chore: prepare for release 2.0.0

`trc_kazari_remove_single_sasa_to_multiple_tanzaku` and `trc_kazari_remove_single_tanzaku_to_multiple_sasa`

.gitattributes

@@ -1,67 +0,0 @@
-# =============================================================================
-# Tanabata File Manager — .gitattributes
-# =============================================================================
-
-# ---------------------------------------------------------------------------
-# Line endings: normalize to LF in repo, native on checkout
-# ---------------------------------------------------------------------------
-* text=auto eol=lf
-
-# ---------------------------------------------------------------------------
-# Explicitly text
-# ---------------------------------------------------------------------------
-*.go        text eol=lf
-*.mod       text eol=lf
-*.sum       text eol=lf
-*.sql       text eol=lf
-*.ts        text eol=lf
-*.js        text eol=lf
-*.svelte    text eol=lf
-*.html      text eol=lf
-*.css       text eol=lf
-*.json      text eol=lf
-*.yaml      text eol=lf
-*.yml       text eol=lf
-*.md        text eol=lf
-*.txt       text eol=lf
-*.env*      text eol=lf
-*.sh        text eol=lf
-*.toml      text eol=lf
-*.xml       text eol=lf
-*.svg       text eol=lf
-Dockerfile  text eol=lf
-Makefile    text eol=lf
-
-# ---------------------------------------------------------------------------
-# Explicitly binary
-# ---------------------------------------------------------------------------
-*.png       binary
-*.jpg       binary
-*.jpeg      binary
-*.gif       binary
-*.webp      binary
-*.ico       binary
-*.ttf       binary
-*.woff      binary
-*.woff2     binary
-*.eot       binary
-*.otf       binary
-*.zip       binary
-*.gz        binary
-*.tar       binary
-
-# ---------------------------------------------------------------------------
-# Diff behavior
-# ---------------------------------------------------------------------------
-*.sql       diff=sql
-*.go        diff=golang
-*.css       diff=css
-*.html      diff=html
-
-# ---------------------------------------------------------------------------
-# Linguist: set repo language stats correctly
-# ---------------------------------------------------------------------------
-docs/reference/** linguist-documentation
-frontend/static/** linguist-vendored
-*.min.js linguist-vendored
-*.min.css linguist-vendored

.gitignore

@@ -1,86 +0,0 @@
-# =============================================================================
-# Tanabata File Manager — .gitignore
-# =============================================================================
-
-# ---------------------------------------------------------------------------
-# Environment & secrets
-# ---------------------------------------------------------------------------
-.env
-.env.local
-.env.*.local
-*.pem
-*.key
-
-# ---------------------------------------------------------------------------
-# OS
-# ---------------------------------------------------------------------------
-.DS_Store
-Thumbs.db
-Desktop.ini
-*.swp
-*.swo
-*~
-
-# ---------------------------------------------------------------------------
-# IDE
-# ---------------------------------------------------------------------------
-.vscode/*
-!.vscode/extensions.json
-!.vscode/settings.json
-.idea/
-*.iml
-*.sublime-project
-*.sublime-workspace
-
-# ---------------------------------------------------------------------------
-# Backend (Go)
-# ---------------------------------------------------------------------------
-backend/tmp/
-backend/cmd/server/server
-*.exe
-*.exe~
-*.dll
-*.so
-*.dylib
-*.test
-*.out
-*.prof
-coverage.out
-coverage.html
-
-# ---------------------------------------------------------------------------
-# Frontend (SvelteKit / Node)
-# ---------------------------------------------------------------------------
-frontend/node_modules/
-frontend/.svelte-kit/
-frontend/build/
-frontend/dist/
-frontend/src/lib/api/schema.ts
-
-# ---------------------------------------------------------------------------
-# Docker
-# ---------------------------------------------------------------------------
-docker-compose.override.yml
-
-# ---------------------------------------------------------------------------
-# Data directories (runtime, not in repo)
-# ---------------------------------------------------------------------------
-data/
-*.sqlite
-*.sqlite3
-
-# ---------------------------------------------------------------------------
-# Misc
-# ---------------------------------------------------------------------------
-*.log
-*.pid
-*.seed
-
-# ---------------------------------------------------------------------------
-# Reference: exclude vendored libs, keep design sources
-# ---------------------------------------------------------------------------
-docs/reference/**/bootstrap.min.css
-docs/reference/**/bootstrap.min.css.map
-docs/reference/**/jquery-*.min.js
-docs/reference/**/__pycache__/
-docs/reference/**/*.pyc

CLAUDE.md

@@ -1,55 +0,0 @@
-# Tanabata File Manager
-
-Multi-user, tag-based web file manager for images and video.
-
-## Architecture
-
-Monorepo: `backend/` (Go) + `frontend/` (SvelteKit).
-
-- Backend: Go + Gin + pgx v5 + goose migrations. Clean Architecture.
-- Frontend: SvelteKit SPA + Tailwind CSS + CSS custom properties.
-- DB: PostgreSQL 14+.
-- Auth: JWT Bearer tokens.
-
-## Key documents (read before coding)
-
-- `openapi.yaml` — full REST API specification (36 paths, 58 operations)
-- `docs/GO_PROJECT_STRUCTURE.md` — backend architecture, layer rules, DI pattern
-- `docs/FRONTEND_STRUCTURE.md` — frontend architecture, CSS approach, API client
-- `docs/Описание.md` — product requirements in Russian
-- `backend/migrations/001_init.sql` — database schema (4 schemas, 16 tables)
-
-## Design reference
-
-The `docs/reference/` directory contains the previous Python/Flask version.
-Use its visual design as the basis for the new frontend:
-- Color palette: #312F45 (bg), #9592B5 (accent), #444455 (tag default), #111118 (elevated)
-- Font: Epilogue (variable weight)
-- Dark theme is primary
-- Mobile-first layout with bottom navbar
-- 160×160 thumbnail grid for files
-- Colored tag pills
-- Floating selection bar for multi-select
-
-## Backend commands
-```bash
-cd backend
-go run ./cmd/server          # run dev server
-go test ./...                # run all tests
-```
-
-## Frontend commands
-```bash
-cd frontend
-npm run dev                  # vite dev server
-npm run build                # production build
-npm run generate:types       # regenerate API types from openapi.yaml
-```
-
-## Conventions
-
-- Go: gofmt, no global state, context.Context as first param in all service methods
-- TypeScript: strict mode, named exports
-- SQL: snake_case, all migrations via goose
-- API errors: { code, message, details? }
-- Git: conventional commits (feat:, fix:, docs:, refactor:)

CMakeLists.txt

@@ -0,0 +1,57 @@
+cmake_minimum_required(VERSION 3.16)
+
+project(Tanabata
+        VERSION 2.0.0
+        HOMEPAGE_URL https://github.com/H1K0/tanabata
+        LANGUAGES C
+        )
+
+set(CMAKE_C_STANDARD 99)
+
+set(CORE_SRC
+        include/core.h
+        tanabata/core/core_func.h
+        tanabata/core/sasahyou.c
+        tanabata/core/sappyou.c
+        tanabata/core/shoppyou.c
+        )
+
+set(TANABATA_SRC
+        ${CORE_SRC}
+        include/tanabata.h
+        tanabata/lib/database.c
+        tanabata/lib/sasa.c
+        tanabata/lib/tanzaku.c
+        tanabata/lib/kazari.c
+        )
+
+set(TDBMS_SERVER_SRC
+        ${TANABATA_SRC}
+        include/tdbms.h
+        tdbms/server/tdbms-server.c
+        )
+
+set(TDBMS_CLIENT_SRC
+        include/tdbms.h
+        include/tdbms-client.h
+        tdbms/client/tdbms-client.c
+        )
+
+set(CLI_SRC
+        ${TANABATA_SRC}
+        tfm/cli/tfm-cli.c
+        )
+
+# Tanabata shared lib
+add_library(tanabata SHARED ${TANABATA_SRC})
+
+# Tanabata DBMS server
+add_executable(tdbms ${TDBMS_SERVER_SRC})
+
+# Tanabata DMBS CLI client app
+add_executable(tdb tdbms/cli/tdbms-cli.c ${TDBMS_CLIENT_SRC})
+
+# Tanabata CLI app
+add_executable(tfm ${CLI_SRC})
+
+add_executable(test test.c ${TDBMS_CLIENT_SRC})

README.md

@@ -0,0 +1,64 @@
+<h1 align="center">🎋 Tanabata Project 🎋</h1>
+
+---
+
+[![Release version][release-shield]][release-link]
+
+## Contents
+
+- [About](#about)
+- [Glossary](#glossary)
+- [Tanabata library](#tanabata-library)
+- [Tanabata DBMS](#tanabata-dbms)
+- [Tanabata FM](#tanabata-fm)
+
+## About
+
+Tanabata (_jp._ 七夕) is Japanese festival. People generally celebrate this day by writing wishes, sometimes in the form of poetry, on _tanzaku_ (_jp._ 短冊), small pieces of paper, and hanging them on _sasa_ (_jp._ 笹), bamboo. See [this Wikipedia page](https://en.wikipedia.org/wiki/Tanabata) for more information.
+
+Tanabata Project is a software project that will let you enjoy the Tanabata festival. It allows you to store and organize your data as _sasa_ bamboos, on which you can hang almost any number of _tanzaku_, just like adding tags on it.
+
+## Glossary
+
+**Tanabata (_jp._ 七夕)** is a software package project for storing information and organizing it with tags.
+
+**Sasa (_jp._ 笹)** is a file record. It contains 64-bit ID number, the creation timestamp, and the path to the file.
+
+**Tanzaku (_jp._ 短冊)** is a tag record. It contains 64-bit ID number, creation and last modification timestamps, name and description.
+
+**Kazari (_jp._ 飾り)** is a sasa-tanzaku association record. It contains the creation timestamp and associated sasa and tanzaku IDs.
+
+**Hyou (_jp._ 表)** is a table.
+
+**Sasahyou (_jp._ 笹表)** is a table of sasa.
+
+**Sappyou (_jp._ 冊表)** is a table of tanzaku.
+
+**Shoppyou (_jp._ 飾表)** is a table of kazari.
+
+**TDB (Tanabata DataBase)** is a relational database that consists of three tables: _sasahyou_, _sappyou_ and _shoppyou_.
+
+**TDBMS (Tanabata DataBase Management System)** is a management system for TDBs.
+
+**TFM (Tanabata File Manager)** is a TDBMS-powered file manager.
+
+**Tweb (Tanabata web)** is the web user interface for TDBMS and TFM.
+
+## Tanabata library
+
+Tanabata library is a C library for TDB operations. Documentation coming soon...
+
+## Tanabata DBMS
+
+Tanabata Database Management System is the management system for Tanabata databases. Documentation coming soon...
+
+## Tanabata FM
+
+Tanabata File Manager is the TDBMS-powered file manager. Full documentation is [here](docs/fm.md).
+
+---
+
+<h6 align="center"><i>&copy; Masahiko AMANO aka H1K0, 2022—present</i></h6>
+
+[release-shield]: https://img.shields.io/github/release/H1K0/tanabata/all.svg?style=for-the-badge
+[release-link]: https://github.com/H1K0/tanabata/releases

_config.yml

@@ -0,0 +1,5 @@
+title: Tanabata FM
+description: A file manager that will let you enjoy the Tanabata festival!
+remote_theme: pages-themes/merlot@v0.2.0
+plugins:
+  - jekyll-remote-theme

backend/go.mod

@@ -1,5 +0,0 @@
-module tanabata/backend
-
-go 1.21
-
-require github.com/google/uuid v1.6.0

backend/go.sum

@@ -1,2 +0,0 @@
-github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
-github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=

backend/internal/domain/acl.go

@@ -1,19 +0,0 @@
-package domain
-
-import "github.com/google/uuid"
-
-// ObjectType is a reference entity (file, tag, category, pool).
-type ObjectType struct {
-	ID   int16
-	Name string
-}
-
-// Permission represents a per-object access entry for a user.
-type Permission struct {
-	UserID        int16
-	UserName      string // denormalized
-	ObjectTypeID  int16
-	ObjectID      uuid.UUID
-	CanView       bool
-	CanEdit       bool
-}

backend/internal/domain/audit.go

@@ -1,46 +0,0 @@
-package domain
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/google/uuid"
-)
-
-// ActionType is a reference entity for auditable user actions.
-type ActionType struct {
-	ID   int16
-	Name string
-}
-
-// AuditEntry is a single audit log record.
-type AuditEntry struct {
-	ID           int64
-	UserID       int16
-	UserName     string // denormalized
-	Action       string // action type name, e.g. "file_create"
-	ObjectType   *string
-	ObjectID     *uuid.UUID
-	Details      json.RawMessage
-	PerformedAt  time.Time
-}
-
-// AuditPage is an offset-based page of audit log entries.
-type AuditPage struct {
-	Items  []AuditEntry
-	Total  int
-	Offset int
-	Limit  int
-}
-
-// AuditFilter holds filter parameters for querying the audit log.
-type AuditFilter struct {
-	UserID     *int16
-	Action     string
-	ObjectType string
-	ObjectID   *uuid.UUID
-	From       *time.Time
-	To         *time.Time
-	Offset     int
-	Limit      int
-}

backend/internal/domain/category.go

@@ -1,21 +0,0 @@
-package domain
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/google/uuid"
-)
-
-// Category is a logical grouping of tags.
-type Category struct {
-	ID          uuid.UUID
-	Name        string
-	Notes       *string
-	Color       *string // 6-char hex
-	Metadata    json.RawMessage
-	CreatorID   int16
-	CreatorName string // denormalized
-	IsPublic    bool
-	CreatedAt   time.Time // extracted from UUID v7
-}

backend/internal/domain/context.go

@@ -1,24 +0,0 @@
-package domain
-
-import "context"
-
-type ctxKey int
-
-const userKey ctxKey = iota
-
-type contextUser struct {
-	ID      int16
-	IsAdmin bool
-}
-
-func WithUser(ctx context.Context, userID int16, isAdmin bool) context.Context {
-	return context.WithValue(ctx, userKey, contextUser{ID: userID, IsAdmin: isAdmin})
-}
-
-func UserFromContext(ctx context.Context) (userID int16, isAdmin bool) {
-	u, ok := ctx.Value(userKey).(contextUser)
-	if !ok {
-		return 0, false
-	}
-	return u.ID, u.IsAdmin
-}

backend/internal/domain/errors.go

@@ -1,13 +0,0 @@
-package domain
-
-import "errors"
-
-// Sentinel domain errors. Handlers map these to HTTP status codes.
-var (
-	ErrNotFound        = errors.New("not found")
-	ErrForbidden       = errors.New("forbidden")
-	ErrUnauthorized    = errors.New("unauthorized")
-	ErrConflict        = errors.New("conflict")
-	ErrValidation      = errors.New("validation error")
-	ErrUnsupportedMIME = errors.New("unsupported MIME type")
-)

backend/internal/domain/file.go

@@ -1,54 +0,0 @@
-package domain
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/google/uuid"
-)
-
-// MIMEType holds MIME whitelist data.
-type MIMEType struct {
-	ID        int16
-	Name      string
-	Extension string
-}
-
-// File represents a managed file record.
-type File struct {
-	ID              uuid.UUID
-	OriginalName    *string
-	MIMEType        string // denormalized from core.mime_types
-	MIMEExtension   string // denormalized from core.mime_types
-	ContentDatetime time.Time
-	Notes           *string
-	Metadata        json.RawMessage
-	EXIF            json.RawMessage
-	PHash           *int64
-	CreatorID       int16
-	CreatorName     string // denormalized from core.users
-	IsPublic        bool
-	IsDeleted       bool
-	CreatedAt       time.Time // extracted from UUID v7
-	Tags            []Tag     // loaded with the file
-}
-
-// FileListParams holds all parameters for listing/filtering files.
-type FileListParams struct {
-	Filter    string
-	Sort      string
-	Order     string
-	Cursor    string
-	Anchor    *uuid.UUID
-	Direction string // "forward" or "backward"
-	Limit     int
-	Trash     bool
-	Search    string
-}
-
-// FilePage is the result of a cursor-based file listing.
-type FilePage struct {
-	Items      []File
-	NextCursor *string
-	PrevCursor *string
-}

backend/internal/domain/pool.go

@@ -1,33 +0,0 @@
-package domain
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/google/uuid"
-)
-
-// Pool is an ordered collection of files.
-type Pool struct {
-	ID          uuid.UUID
-	Name        string
-	Notes       *string
-	Metadata    json.RawMessage
-	CreatorID   int16
-	CreatorName string // denormalized
-	IsPublic    bool
-	FileCount   int
-	CreatedAt   time.Time // extracted from UUID v7
-}
-
-// PoolFile is a File with its ordering position within a pool.
-type PoolFile struct {
-	File
-	Position int
-}
-
-// PoolFilePage is the result of a cursor-based pool file listing.
-type PoolFilePage struct {
-	Items      []PoolFile
-	NextCursor *string
-}

backend/internal/domain/tag.go

@@ -1,33 +0,0 @@
-package domain
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/google/uuid"
-)
-
-// Tag represents a file label.
-type Tag struct {
-	ID            uuid.UUID
-	Name          string
-	Notes         *string
-	Color         *string // 6-char hex, e.g. "5DCAA5"
-	CategoryID    *uuid.UUID
-	CategoryName  *string // denormalized
-	CategoryColor *string // denormalized
-	Metadata      json.RawMessage
-	CreatorID     int16
-	CreatorName   string // denormalized
-	IsPublic      bool
-	CreatedAt     time.Time // extracted from UUID v7
-}
-
-// TagRule defines an auto-tagging rule: when WhenTagID is applied,
-// ThenTagID is automatically applied as well.
-type TagRule struct {
-	WhenTagID   uuid.UUID
-	ThenTagID   uuid.UUID
-	ThenTagName string // denormalized
-	IsActive    bool
-}

backend/internal/domain/user.go

@@ -1,39 +0,0 @@
-package domain
-
-import "time"
-
-// User is an application user.
-type User struct {
-	ID         int16
-	Name       string
-	Password   string // bcrypt hash; only populated when needed for auth
-	IsAdmin    bool
-	CanCreate  bool
-	IsBlocked  bool
-}
-
-// Session is an active user session.
-type Session struct {
-	ID           int
-	TokenHash    string
-	UserID       int16
-	UserAgent    string
-	StartedAt    time.Time
-	ExpiresAt    *time.Time
-	LastActivity time.Time
-	IsCurrent    bool // true when this session matches the caller's token
-}
-
-// OffsetPage is a generic offset-based page of users.
-type UserPage struct {
-	Items  []User
-	Total  int
-	Offset int
-	Limit  int
-}
-
-// SessionList is a list of sessions with a total count.
-type SessionList struct {
-	Items []Session
-	Total int
-}

backend/migrations/001_init_schemas.sql

@@ -1,61 +0,0 @@
--- +goose Up
-
-CREATE EXTENSION IF NOT EXISTS pgcrypto;
-CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
-
-CREATE SCHEMA IF NOT EXISTS core;
-CREATE SCHEMA IF NOT EXISTS data;
-CREATE SCHEMA IF NOT EXISTS acl;
-CREATE SCHEMA IF NOT EXISTS activity;
-
--- UUID v7 generator
-CREATE OR REPLACE FUNCTION public.uuid_v7(cts timestamptz DEFAULT clock_timestamp())
-RETURNS uuid LANGUAGE plpgsql AS $$
-DECLARE
-    state text = current_setting('uuidv7.old_tp', true);
-    old_tp text = split_part(state, ':', 1);
-    base int = coalesce(nullif(split_part(state, ':', 4), '')::int, (random()*16777215/2-1)::int);
-    tp text;
-    entropy text;
-    seq text = base;
-    seqn int = split_part(state, ':', 2);
-    ver text = coalesce(split_part(state, ':', 3), to_hex(8+(random()*3)::int));
-BEGIN
-    base = (random()*16777215/2-1)::int;
-    tp = lpad(to_hex(floor(extract(epoch from cts)*1000)::int8), 12, '0') || '7';
-    IF tp IS DISTINCT FROM old_tp THEN
-        old_tp = tp;
-        ver = to_hex(8+(random()*3)::int);
-        base = (random()*16777215/2-1)::int;
-        seqn = base;
-    ELSE
-        seqn = seqn + (random()*1000)::int;
-    END IF;
-    PERFORM set_config('uuidv7.old_tp', old_tp||':'||seqn||':'||ver||':'||base, false);
-    entropy = md5(gen_random_uuid()::text);
-    seq = lpad(to_hex(seqn), 6, '0');
-    RETURN (tp || substring(seq from 1 for 3) || ver || substring(seq from 4 for 3) ||
-            substring(entropy from 1 for 12))::uuid;
-END;
-$$;
-
--- Extract timestamp from UUID v7
-CREATE OR REPLACE FUNCTION public.uuid_extract_timestamp(uuid_val uuid)
-RETURNS timestamptz LANGUAGE sql IMMUTABLE PARALLEL SAFE AS $$
-    SELECT to_timestamp(
-        ('x' || left(replace(uuid_val::text, '-', ''), 12))::bit(48)::bigint / 1000.0
-    );
-$$;
-
--- +goose Down
-
-DROP FUNCTION IF EXISTS public.uuid_extract_timestamp(uuid);
-DROP FUNCTION IF EXISTS public.uuid_v7(timestamptz);
-
-DROP SCHEMA IF EXISTS activity;
-DROP SCHEMA IF EXISTS acl;
-DROP SCHEMA IF EXISTS data;
-DROP SCHEMA IF EXISTS core;
-
-DROP EXTENSION IF EXISTS "uuid-ossp";
-DROP EXTENSION IF EXISTS pgcrypto;

backend/migrations/002_core_tables.sql

@@ -1,36 +0,0 @@
--- +goose Up
-
-CREATE TABLE core.users (
-    id         smallint    GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
-    name       varchar(32) NOT NULL,
-    password   text        NOT NULL,  -- bcrypt hash via pgcrypto
-    is_admin   boolean     NOT NULL DEFAULT false,
-    can_create boolean     NOT NULL DEFAULT false,
-
-    CONSTRAINT uni__users__name UNIQUE (name)
-);
-
-CREATE TABLE core.mime_types (
-    id        smallint     GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
-    name      varchar(127) NOT NULL,
-    extension varchar(16)  NOT NULL,
-
-    CONSTRAINT uni__mime_types__name UNIQUE (name)
-);
-
-CREATE TABLE core.object_types (
-    id   smallint    GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
-    name varchar(32) NOT NULL,
-
-    CONSTRAINT uni__object_types__name UNIQUE (name)
-);
-
-COMMENT ON TABLE core.users       IS 'Application users';
-COMMENT ON TABLE core.mime_types  IS 'Whitelist of supported MIME types';
-COMMENT ON TABLE core.object_types IS 'Reference: entity types for ACL and audit log';
-
--- +goose Down
-
-DROP TABLE IF EXISTS core.object_types;
-DROP TABLE IF EXISTS core.mime_types;
-DROP TABLE IF EXISTS core.users;

backend/migrations/003_data_tables.sql

@@ -1,118 +0,0 @@
--- +goose Up
-
-CREATE TABLE data.categories (
-    id         uuid         NOT NULL DEFAULT public.uuid_v7() PRIMARY KEY,
-    name       varchar(256) NOT NULL,
-    notes      text,
-    color      char(6),
-    metadata   jsonb,
-    creator_id smallint     NOT NULL REFERENCES core.users(id)
-                            ON UPDATE CASCADE ON DELETE RESTRICT,
-    is_public  boolean      NOT NULL DEFAULT false,
-
-    CONSTRAINT uni__categories__name UNIQUE (name),
-    CONSTRAINT chk__categories__color_hex
-        CHECK (color IS NULL OR color ~* '^[A-Fa-f0-9]{6}$')
-);
-
-CREATE TABLE data.tags (
-    id          uuid         NOT NULL DEFAULT public.uuid_v7() PRIMARY KEY,
-    name        varchar(256) NOT NULL,
-    notes       text,
-    color       char(6),
-    category_id uuid         REFERENCES data.categories(id)
-                             ON UPDATE CASCADE ON DELETE SET NULL,
-    metadata    jsonb,
-    creator_id  smallint     NOT NULL REFERENCES core.users(id)
-                             ON UPDATE CASCADE ON DELETE RESTRICT,
-    is_public   boolean      NOT NULL DEFAULT false,
-
-    CONSTRAINT uni__tags__name UNIQUE (name),
-    CONSTRAINT chk__tags__color_hex
-        CHECK (color IS NULL OR color ~* '^[A-Fa-f0-9]{6}$')
-);
-
-CREATE TABLE data.tag_rules (
-    when_tag_id uuid    NOT NULL REFERENCES data.tags(id)
-                        ON UPDATE CASCADE ON DELETE CASCADE,
-    then_tag_id uuid    NOT NULL REFERENCES data.tags(id)
-                        ON UPDATE CASCADE ON DELETE CASCADE,
-    is_active   boolean NOT NULL DEFAULT true,
-
-    PRIMARY KEY (when_tag_id, then_tag_id)
-);
-
-CREATE TABLE data.files (
-    id               uuid         NOT NULL DEFAULT public.uuid_v7() PRIMARY KEY,
-    original_name    varchar(256),          -- original filename at upload time
-    mime_id          smallint     NOT NULL REFERENCES core.mime_types(id)
-                                  ON UPDATE CASCADE ON DELETE RESTRICT,
-    content_datetime timestamptz  NOT NULL DEFAULT clock_timestamp(),  -- content datetime (e.g. photo taken)
-    notes            text,
-    metadata         jsonb,                 -- user-editable key-value data
-    exif             jsonb        NOT NULL DEFAULT '{}'::jsonb,  -- EXIF data extracted at upload (immutable)
-    phash            bigint,                -- perceptual hash for duplicate detection (future)
-    creator_id       smallint     NOT NULL REFERENCES core.users(id)
-                                  ON UPDATE CASCADE ON DELETE RESTRICT,
-    is_public        boolean      NOT NULL DEFAULT false,
-    is_deleted       boolean      NOT NULL DEFAULT false  -- soft delete (trash)
-);
-
-CREATE TABLE data.file_tag (
-    file_id uuid NOT NULL REFERENCES data.files(id)
-                 ON UPDATE CASCADE ON DELETE CASCADE,
-    tag_id  uuid NOT NULL REFERENCES data.tags(id)
-                 ON UPDATE CASCADE ON DELETE CASCADE,
-
-    PRIMARY KEY (file_id, tag_id)
-);
-
-CREATE TABLE data.pools (
-    id         uuid         NOT NULL DEFAULT public.uuid_v7() PRIMARY KEY,
-    name       varchar(256) NOT NULL,
-    notes      text,
-    metadata   jsonb,
-    creator_id smallint     NOT NULL REFERENCES core.users(id)
-                            ON UPDATE CASCADE ON DELETE RESTRICT,
-    is_public  boolean      NOT NULL DEFAULT false,
-
-    CONSTRAINT uni__pools__name UNIQUE (name)
-);
-
--- `position` uses integer with gaps (e.g. 1000, 2000, 3000) to allow
--- insertions without renumbering. Compact when gaps get too small.
-CREATE TABLE data.file_pool (
-    file_id  uuid    NOT NULL REFERENCES data.files(id)
-                     ON UPDATE CASCADE ON DELETE CASCADE,
-    pool_id  uuid    NOT NULL REFERENCES data.pools(id)
-                     ON UPDATE CASCADE ON DELETE CASCADE,
-    position integer NOT NULL DEFAULT 0,
-
-    PRIMARY KEY (file_id, pool_id)
-);
-
-COMMENT ON TABLE  data.categories IS 'Logical grouping of tags';
-COMMENT ON TABLE  data.tags       IS 'File labels/tags';
-COMMENT ON TABLE  data.tag_rules  IS 'Auto-tagging rules: when when_tag is assigned, then_tag follows';
-COMMENT ON TABLE  data.files      IS 'Managed files; actual content stored on disk as {id}.{ext}';
-COMMENT ON TABLE  data.file_tag   IS 'Many-to-many: files <-> tags';
-COMMENT ON TABLE  data.pools      IS 'Ordered collections of files';
-COMMENT ON TABLE  data.file_pool  IS 'Many-to-many: files <-> pools, with ordering';
-
-COMMENT ON COLUMN data.files.original_name    IS 'Original filename at upload time';
-COMMENT ON COLUMN data.files.content_datetime IS 'Content datetime (e.g. when photo was taken); falls back to EXIF DateTimeOriginal';
-COMMENT ON COLUMN data.files.metadata         IS 'User-editable key-value metadata';
-COMMENT ON COLUMN data.files.exif             IS 'EXIF data extracted at upload time (immutable, system-managed)';
-COMMENT ON COLUMN data.files.phash            IS 'Perceptual hash for image/video duplicate detection';
-COMMENT ON COLUMN data.files.is_deleted       IS 'Soft-deleted files (trash); true = in recycle bin';
-COMMENT ON COLUMN data.file_pool.position     IS 'Manual ordering within pool; uses gapped integers';
-
--- +goose Down
-
-DROP TABLE IF EXISTS data.file_pool;
-DROP TABLE IF EXISTS data.pools;
-DROP TABLE IF EXISTS data.file_tag;
-DROP TABLE IF EXISTS data.files;
-DROP TABLE IF EXISTS data.tag_rules;
-DROP TABLE IF EXISTS data.tags;
-DROP TABLE IF EXISTS data.categories;

backend/migrations/004_acl_tables.sql

@@ -1,22 +0,0 @@
--- +goose Up
-
--- If is_public=true on the object, it is accessible to everyone (ACL ignored).
--- If is_public=false, only creator and users with can_view=true see it.
--- Admins bypass all ACL checks.
-CREATE TABLE acl.permissions (
-    user_id        smallint NOT NULL REFERENCES core.users(id)
-                            ON UPDATE CASCADE ON DELETE CASCADE,
-    object_type_id smallint NOT NULL REFERENCES core.object_types(id)
-                            ON UPDATE CASCADE ON DELETE RESTRICT,
-    object_id      uuid     NOT NULL,
-    can_view       boolean  NOT NULL DEFAULT true,
-    can_edit       boolean  NOT NULL DEFAULT false,
-
-    PRIMARY KEY (user_id, object_type_id, object_id)
-);
-
-COMMENT ON TABLE acl.permissions IS 'Per-object permissions (used when is_public=false)';
-
--- +goose Down
-
-DROP TABLE IF EXISTS acl.permissions;

backend/migrations/005_activity_tables.sql

@@ -1,81 +0,0 @@
--- +goose Up
-
-CREATE TABLE activity.action_types (
-    id   smallint    GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
-    name varchar(64) NOT NULL,
-
-    CONSTRAINT uni__action_types__name UNIQUE (name)
-);
-
-CREATE TABLE activity.sessions (
-    id            integer      GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
-    token_hash    text         NOT NULL,  -- hashed session token
-    user_id       smallint     NOT NULL REFERENCES core.users(id)
-                               ON UPDATE CASCADE ON DELETE CASCADE,
-    user_agent    varchar(256) NOT NULL,
-    started_at    timestamptz  NOT NULL DEFAULT statement_timestamp(),
-    expires_at    timestamptz,
-    last_activity timestamptz  NOT NULL DEFAULT statement_timestamp(),
-
-    CONSTRAINT uni__sessions__token_hash UNIQUE (token_hash)
-);
-
-CREATE TABLE activity.file_views (
-    file_id    uuid        NOT NULL REFERENCES data.files(id)
-                           ON UPDATE CASCADE ON DELETE CASCADE,
-    user_id    smallint    NOT NULL REFERENCES core.users(id)
-                           ON UPDATE CASCADE ON DELETE CASCADE,
-    viewed_at  timestamptz NOT NULL DEFAULT statement_timestamp(),
-
-    PRIMARY KEY (file_id, viewed_at, user_id)
-);
-
-CREATE TABLE activity.pool_views (
-    pool_id    uuid        NOT NULL REFERENCES data.pools(id)
-                           ON UPDATE CASCADE ON DELETE CASCADE,
-    user_id    smallint    NOT NULL REFERENCES core.users(id)
-                           ON UPDATE CASCADE ON DELETE CASCADE,
-    viewed_at  timestamptz NOT NULL DEFAULT statement_timestamp(),
-
-    PRIMARY KEY (pool_id, viewed_at, user_id)
-);
-
-CREATE TABLE activity.tag_uses (
-    tag_id      uuid        NOT NULL REFERENCES data.tags(id)
-                            ON UPDATE CASCADE ON DELETE CASCADE,
-    user_id     smallint    NOT NULL REFERENCES core.users(id)
-                            ON UPDATE CASCADE ON DELETE CASCADE,
-    used_at     timestamptz NOT NULL DEFAULT statement_timestamp(),
-    is_included boolean     NOT NULL,  -- true=included in filter, false=excluded
-
-    PRIMARY KEY (tag_id, used_at, user_id)
-);
-
-CREATE TABLE activity.audit_log (
-    id             bigint      GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
-    user_id        smallint    NOT NULL REFERENCES core.users(id)
-                               ON UPDATE CASCADE ON DELETE RESTRICT,
-    action_type_id smallint    NOT NULL REFERENCES activity.action_types(id)
-                               ON UPDATE CASCADE ON DELETE RESTRICT,
-    object_type_id smallint    REFERENCES core.object_types(id)
-                               ON UPDATE CASCADE ON DELETE RESTRICT,
-    object_id      uuid,
-    details        jsonb,               -- action-specific payload
-    performed_at   timestamptz NOT NULL DEFAULT statement_timestamp()
-);
-
-COMMENT ON TABLE activity.action_types IS 'Reference: types of auditable user actions';
-COMMENT ON TABLE activity.sessions     IS 'Active user sessions';
-COMMENT ON TABLE activity.file_views   IS 'File view history';
-COMMENT ON TABLE activity.pool_views   IS 'Pool view history';
-COMMENT ON TABLE activity.tag_uses     IS 'Tag usage in filters';
-COMMENT ON TABLE activity.audit_log    IS 'Unified audit trail for all user actions';
-
--- +goose Down
-
-DROP TABLE IF EXISTS activity.audit_log;
-DROP TABLE IF EXISTS activity.tag_uses;
-DROP TABLE IF EXISTS activity.pool_views;
-DROP TABLE IF EXISTS activity.file_views;
-DROP TABLE IF EXISTS activity.sessions;
-DROP TABLE IF EXISTS activity.action_types;

backend/migrations/006_indexes.sql

@@ -1,87 +0,0 @@
--- +goose Up
-
--- core
-CREATE INDEX idx__users__name ON core.users USING hash (name);
-
--- data.categories
-CREATE INDEX idx__categories__creator_id ON data.categories USING hash (creator_id);
-
--- data.tags
-CREATE INDEX idx__tags__category_id ON data.tags USING hash (category_id);
-CREATE INDEX idx__tags__creator_id  ON data.tags USING hash (creator_id);
-
--- data.tag_rules
-CREATE INDEX idx__tag_rules__when ON data.tag_rules USING hash (when_tag_id);
-CREATE INDEX idx__tag_rules__then ON data.tag_rules USING hash (then_tag_id);
-
--- data.files
-CREATE INDEX idx__files__mime_id           ON data.files USING hash (mime_id);
-CREATE INDEX idx__files__creator_id        ON data.files USING hash (creator_id);
-CREATE INDEX idx__files__content_datetime  ON data.files USING btree (content_datetime DESC NULLS LAST);
-CREATE INDEX idx__files__is_deleted        ON data.files USING btree (is_deleted) WHERE is_deleted = true;
-CREATE INDEX idx__files__phash             ON data.files USING btree (phash) WHERE phash IS NOT NULL;
-
--- data.file_tag
-CREATE INDEX idx__file_tag__tag_id  ON data.file_tag USING hash (tag_id);
-CREATE INDEX idx__file_tag__file_id ON data.file_tag USING hash (file_id);
-
--- data.pools
-CREATE INDEX idx__pools__creator_id ON data.pools USING hash (creator_id);
-
--- data.file_pool
-CREATE INDEX idx__file_pool__pool_id ON data.file_pool USING hash (pool_id);
-CREATE INDEX idx__file_pool__file_id ON data.file_pool USING hash (file_id);
-
--- acl.permissions
-CREATE INDEX idx__acl__object ON acl.permissions USING btree (object_type_id, object_id);
-CREATE INDEX idx__acl__user   ON acl.permissions USING hash (user_id);
-
--- activity.sessions
-CREATE INDEX idx__sessions__user_id    ON activity.sessions USING hash (user_id);
-CREATE INDEX idx__sessions__token_hash ON activity.sessions USING hash (token_hash);
-
--- activity.file_views
-CREATE INDEX idx__file_views__user_id ON activity.file_views USING hash (user_id);
-
--- activity.pool_views
-CREATE INDEX idx__pool_views__user_id ON activity.pool_views USING hash (user_id);
-
--- activity.tag_uses
-CREATE INDEX idx__tag_uses__user_id ON activity.tag_uses USING hash (user_id);
-
--- activity.audit_log
-CREATE INDEX idx__audit_log__user_id        ON activity.audit_log USING hash (user_id);
-CREATE INDEX idx__audit_log__action_type_id ON activity.audit_log USING hash (action_type_id);
-CREATE INDEX idx__audit_log__object         ON activity.audit_log USING btree (object_type_id, object_id)
-    WHERE object_id IS NOT NULL;
-CREATE INDEX idx__audit_log__performed_at   ON activity.audit_log USING btree (performed_at DESC);
-
--- +goose Down
-
-DROP INDEX IF EXISTS activity.idx__audit_log__performed_at;
-DROP INDEX IF EXISTS activity.idx__audit_log__object;
-DROP INDEX IF EXISTS activity.idx__audit_log__action_type_id;
-DROP INDEX IF EXISTS activity.idx__audit_log__user_id;
-DROP INDEX IF EXISTS activity.idx__tag_uses__user_id;
-DROP INDEX IF EXISTS activity.idx__pool_views__user_id;
-DROP INDEX IF EXISTS activity.idx__file_views__user_id;
-DROP INDEX IF EXISTS activity.idx__sessions__token_hash;
-DROP INDEX IF EXISTS activity.idx__sessions__user_id;
-DROP INDEX IF EXISTS acl.idx__acl__user;
-DROP INDEX IF EXISTS acl.idx__acl__object;
-DROP INDEX IF EXISTS data.idx__file_pool__file_id;
-DROP INDEX IF EXISTS data.idx__file_pool__pool_id;
-DROP INDEX IF EXISTS data.idx__pools__creator_id;
-DROP INDEX IF EXISTS data.idx__file_tag__file_id;
-DROP INDEX IF EXISTS data.idx__file_tag__tag_id;
-DROP INDEX IF EXISTS data.idx__files__phash;
-DROP INDEX IF EXISTS data.idx__files__is_deleted;
-DROP INDEX IF EXISTS data.idx__files__content_datetime;
-DROP INDEX IF EXISTS data.idx__files__creator_id;
-DROP INDEX IF EXISTS data.idx__files__mime_id;
-DROP INDEX IF EXISTS data.idx__tag_rules__then;
-DROP INDEX IF EXISTS data.idx__tag_rules__when;
-DROP INDEX IF EXISTS data.idx__tags__creator_id;
-DROP INDEX IF EXISTS data.idx__tags__category_id;
-DROP INDEX IF EXISTS data.idx__categories__creator_id;
-DROP INDEX IF EXISTS core.idx__users__name;

backend/migrations/007_seed_data.sql

@@ -1,32 +0,0 @@
--- +goose Up
-
-INSERT INTO core.object_types (name) VALUES
-    ('file'), ('tag'), ('category'), ('pool');
-
-INSERT INTO activity.action_types (name) VALUES
-    -- Auth
-    ('user_login'), ('user_logout'),
-    -- Files
-    ('file_create'), ('file_edit'), ('file_delete'), ('file_restore'),
-    ('file_permanent_delete'), ('file_replace'),
-    -- Tags
-    ('tag_create'), ('tag_edit'), ('tag_delete'),
-    -- Categories
-    ('category_create'), ('category_edit'), ('category_delete'),
-    -- Pools
-    ('pool_create'), ('pool_edit'), ('pool_delete'),
-    -- Relations
-    ('file_tag_add'), ('file_tag_remove'),
-    ('file_pool_add'), ('file_pool_remove'),
-    -- ACL
-    ('acl_change'),
-    -- Admin
-    ('user_create'), ('user_delete'), ('user_block'), ('user_unblock'),
-    ('user_role_change'),
-    -- Sessions
-    ('session_terminate');
-
--- +goose Down
-
-DELETE FROM activity.action_types;
-DELETE FROM core.object_types;

build.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+BUILD_DIR=./build/
+TARGET=all
+
+while getopts "b:t:" option; do
+  case $option in
+  b) BUILD_DIR=$OPTARG ;;
+  t) TARGET=$OPTARG ;;
+  ?)
+    echo "Error: invalid option"
+    exit 1
+    ;;
+  esac
+done
+
+if [ ! -d "$BUILD_DIR" ]; then
+  mkdir "$BUILD_DIR"
+  if [ ! -d "$BUILD_DIR" ]; then
+    echo "Error: could not create folder '$BUILD_DIR'"
+    exit 1
+  fi
+fi
+
+cmake -S . -B "$BUILD_DIR" && cmake --build "$BUILD_DIR" --target "$TARGET"

docs/FRONTEND_STRUCTURE.md

@@ -1,383 +0,0 @@
-# Tanabata File Manager — Frontend Structure
-
-## Stack
-
-- **Framework**: SvelteKit (SPA mode, `ssr: false`)
-- **Language**: TypeScript
-- **CSS**: Tailwind CSS + CSS custom properties (hybrid)
-- **API types**: Auto-generated via openapi-typescript
-- **PWA**: Service worker + web manifest
-- **Font**: Epilogue (variable weight)
-- **Package manager**: npm
-
-## Monorepo Layout
-
-```
-tanabata/
-├── backend/                    ← Go project (go.mod in here)
-│   ├── cmd/
-│   ├── internal/
-│   ├── migrations/
-│   ├── go.mod
-│   └── go.sum
-│
-├── frontend/                   ← SvelteKit project (package.json in here)
-│   └── (see below)
-│
-├── openapi.yaml                ← Shared API contract (root level)
-├── docker-compose.yml
-├── Dockerfile
-├── .env.example
-└── README.md
-```
-
-`openapi.yaml` lives at repository root — both backend and frontend
-reference it. The frontend generates types from it; the backend
-validates its handlers against it.
-
-## Frontend Directory Layout
-
-```
-frontend/
-├── package.json
-├── svelte.config.js
-├── vite.config.ts
-├── tsconfig.json
-├── tailwind.config.ts
-├── postcss.config.js
-│
-├── src/
-│   ├── app.html                    # Shell HTML (PWA meta, font preload)
-│   ├── app.css                     # Tailwind directives + CSS custom properties
-│   ├── hooks.server.ts             # Server hooks (not used in SPA mode)
-│   ├── hooks.client.ts             # Client hooks (global error handling)
-│   │
-│   ├── lib/                        # Shared code ($lib/ alias)
-│   │   │
-│   │   ├── api/                    # API client layer
-│   │   │   ├── client.ts           # Base fetch wrapper: auth headers, token refresh,
-│   │   │   │                       # error parsing, base URL
-│   │   │   ├── files.ts            # listFiles, getFile, uploadFile, deleteFile, etc.
-│   │   │   ├── tags.ts             # listTags, createTag, getTag, updateTag, etc.
-│   │   │   ├── categories.ts       # Category API functions
-│   │   │   ├── pools.ts            # Pool API functions
-│   │   │   ├── auth.ts             # login, logout, refresh, listSessions
-│   │   │   ├── acl.ts              # getPermissions, setPermissions
-│   │   │   ├── users.ts            # getMe, updateMe, admin user CRUD
-│   │   │   ├── audit.ts            # queryAuditLog
-│   │   │   ├── schema.ts           # AUTO-GENERATED from openapi.yaml (do not edit)
-│   │   │   └── types.ts            # Friendly type aliases:
-│   │   │                           #   export type File = components["schemas"]["File"]
-│   │   │                           #   export type Tag = components["schemas"]["Tag"]
-│   │   │
-│   │   ├── components/             # Reusable UI components
-│   │   │   │
-│   │   │   ├── layout/             # App shell
-│   │   │   │   ├── Navbar.svelte       # Bottom navigation bar (mobile-first)
-│   │   │   │   ├── Header.svelte       # Section header with sorting controls
-│   │   │   │   ├── SelectionBar.svelte # Floating bar for multi-select actions
-│   │   │   │   └── Loader.svelte       # Full-screen loading overlay
-│   │   │   │
-│   │   │   ├── file/               # File-related components
-│   │   │   │   ├── FileGrid.svelte     # Thumbnail grid with infinite scroll
-│   │   │   │   ├── FileCard.svelte     # Single thumbnail (160×160, selectable)
-│   │   │   │   ├── FileViewer.svelte   # Full-screen preview with prev/next navigation
-│   │   │   │   ├── FileUpload.svelte   # Upload form + drag-and-drop zone
-│   │   │   │   ├── FileDetail.svelte   # Metadata editor (notes, datetime, tags)
-│   │   │   │   └── FilterBar.svelte    # DSL filter builder UI
-│   │   │   │
-│   │   │   ├── tag/                # Tag-related components
-│   │   │   │   ├── TagBadge.svelte     # Colored pill with tag name
-│   │   │   │   ├── TagPicker.svelte    # Searchable tag selector (add/remove)
-│   │   │   │   ├── TagList.svelte      # Tag grid for section view
-│   │   │   │   └── TagRuleEditor.svelte # Auto-tag rule management
-│   │   │   │
-│   │   │   ├── pool/               # Pool-related components
-│   │   │   │   ├── PoolCard.svelte     # Pool preview card
-│   │   │   │   ├── PoolFileList.svelte # Ordered file list with drag reorder
-│   │   │   │   └── PoolDetail.svelte   # Pool metadata editor
-│   │   │   │
-│   │   │   ├── acl/                # Access control components
-│   │   │   │   └── PermissionEditor.svelte  # User permission grid
-│   │   │   │
-│   │   │   └── common/             # Shared primitives
-│   │   │       ├── Button.svelte
-│   │   │       ├── Modal.svelte
-│   │   │       ├── ConfirmDialog.svelte
-│   │   │       ├── Toast.svelte
-│   │   │       ├── InfiniteScroll.svelte
-│   │   │       ├── Pagination.svelte
-│   │   │       ├── SortDropdown.svelte
-│   │   │       ├── SearchInput.svelte
-│   │   │       ├── ColorPicker.svelte
-│   │   │       ├── Checkbox.svelte     # Three-state: checked, unchecked, partial
-│   │   │       └── EmptyState.svelte
-│   │   │
-│   │   ├── stores/                 # Svelte stores (global state)
-│   │   │   ├── auth.ts             # Current user, JWT tokens, isAuthenticated
-│   │   │   ├── selection.ts        # Selected item IDs, selection mode toggle
-│   │   │   ├── sorting.ts          # Per-section sort key + order (persisted to localStorage)
-│   │   │   ├── theme.ts            # Dark/light mode (persisted, respects prefers-color-scheme)
-│   │   │   └── toast.ts            # Notification queue (success, error, info)
-│   │   │
-│   │   └── utils/                  # Pure helper functions
-│   │       ├── format.ts           # formatDate, formatFileSize, formatDuration
-│   │       ├── dsl.ts              # Filter DSL builder: UI state → query string
-│   │       ├── pwa.ts              # PWA reset, cache clear, update prompt
-│   │       └── keyboard.ts         # Keyboard shortcut helpers (Ctrl+A, Escape, etc.)
-│   │
-│   ├── routes/                     # SvelteKit file-based routing
-│   │   │
-│   │   ├── +layout.svelte          # Root layout: Navbar, theme wrapper, toast container
-│   │   ├── +layout.ts              # Root load: auth guard → redirect to /login if no token
-│   │   │
-│   │   ├── +page.svelte            # / → redirect to /files
-│   │   │
-│   │   ├── login/
-│   │   │   └── +page.svelte        # Login form (decorative Tanabata images)
-│   │   │
-│   │   ├── files/
-│   │   │   ├── +page.svelte        # File grid: filter bar, sort, multi-select, upload
-│   │   │   ├── +page.ts            # Load: initial file list (cursor page)
-│   │   │   ├── [id]/
-│   │   │   │   ├── +page.svelte    # File view: preview, metadata, tags, ACL
-│   │   │   │   └── +page.ts        # Load: file detail + tags
-│   │   │   └── trash/
-│   │   │       ├── +page.svelte    # Trash: restore / permanent delete
-│   │   │       └── +page.ts
-│   │   │
-│   │   ├── tags/
-│   │   │   ├── +page.svelte        # Tag list: search, sort, multi-select
-│   │   │   ├── +page.ts
-│   │   │   ├── new/
-│   │   │   │   └── +page.svelte    # Create tag form
-│   │   │   └── [id]/
-│   │   │       ├── +page.svelte    # Tag detail: edit, category, rules, parent tags
-│   │   │       └── +page.ts
-│   │   │
-│   │   ├── categories/
-│   │   │   ├── +page.svelte        # Category list
-│   │   │   ├── +page.ts
-│   │   │   ├── new/
-│   │   │   │   └── +page.svelte
-│   │   │   └── [id]/
-│   │   │       ├── +page.svelte    # Category detail: edit, view tags
-│   │   │       └── +page.ts
-│   │   │
-│   │   ├── pools/
-│   │   │   ├── +page.svelte        # Pool list
-│   │   │   ├── +page.ts
-│   │   │   ├── new/
-│   │   │   │   └── +page.svelte
-│   │   │   └── [id]/
-│   │   │       ├── +page.svelte    # Pool detail: files (reorderable), filter, edit
-│   │   │       └── +page.ts
-│   │   │
-│   │   ├── settings/
-│   │   │   ├── +page.svelte        # Profile: name, password, active sessions
-│   │   │   └── +page.ts
-│   │   │
-│   │   └── admin/
-│   │       ├── +layout.svelte      # Admin layout: restrict to is_admin
-│   │       ├── users/
-│   │       │   ├── +page.svelte    # User management list
-│   │       │   ├── +page.ts
-│   │       │   └── [id]/
-│   │       │       ├── +page.svelte # User detail: role, block/unblock
-│   │       │       └── +page.ts
-│   │       └── audit/
-│   │           ├── +page.svelte    # Audit log with filters
-│   │           └── +page.ts
-│   │
-│   └── service-worker.ts          # PWA: offline cache for pinned files, app shell caching
-│
-└── static/
-    ├── favicon.png
-    ├── favicon.ico
-    ├── manifest.webmanifest        # PWA manifest (name, icons, theme_color)
-    ├── images/
-    │   ├── tanabata-left.png       # Login page decorations (from current design)
-    │   ├── tanabata-right.png
-    │   └── icons/                  # PWA icons (192×192, 512×512, etc.)
-    └── fonts/
-        └── Epilogue-VariableFont_wght.ttf
-```
-
-## Key Architecture Decisions
-
-### CSS Hybrid: Tailwind + Custom Properties
-
-Theme colors defined as CSS custom properties in `app.css`:
-
-```css
-@tailwind base;
-@tailwind components;
-@tailwind utilities;
-
-:root {
-  --color-bg-primary: #312F45;
-  --color-bg-secondary: #181721;
-  --color-bg-elevated: #111118;
-  --color-accent: #9592B5;
-  --color-accent-hover: #7D7AA4;
-  --color-text-primary: #f0f0f0;
-  --color-text-muted: #9999AD;
-  --color-danger: #DB6060;
-  --color-info: #4DC7ED;
-  --color-warning: #F5E872;
-  --color-tag-default: #444455;
-}
-
-:root[data-theme="light"] {
-  --color-bg-primary: #f5f5f5;
-  --color-bg-secondary: #ffffff;
-  /* ... */
-}
-```
-
-Tailwind references them in `tailwind.config.ts`:
-
-```ts
-export default {
-  theme: {
-    extend: {
-      colors: {
-        bg: {
-          primary: 'var(--color-bg-primary)',
-          secondary: 'var(--color-bg-secondary)',
-          elevated: 'var(--color-bg-elevated)',
-        },
-        accent: {
-          DEFAULT: 'var(--color-accent)',
-          hover: 'var(--color-accent-hover)',
-        },
-        // ...
-      },
-      fontFamily: {
-        sans: ['Epilogue', 'sans-serif'],
-      },
-    },
-  },
-  darkMode: 'class', // controlled via data-theme attribute
-};
-```
-
-Usage in components: `<div class="bg-bg-primary text-text-primary rounded-xl p-4">`.
-Complex cases use scoped `<style>` inside `.svelte` files.
-
-### API Client Pattern
-
-`client.ts` — thin wrapper around fetch:
-
-```ts
-// $lib/api/client.ts
-import { authStore } from '$lib/stores/auth';
-
-const BASE = '/api/v1';
-
-async function request<T>(path: string, init?: RequestInit): Promise<T> {
-  const token = get(authStore).accessToken;
-  const res = await fetch(BASE + path, {
-    ...init,
-    headers: {
-      'Content-Type': 'application/json',
-      ...(token && { Authorization: `Bearer ${token}` }),
-      ...init?.headers,
-    },
-  });
-  if (res.status === 401) {
-    // attempt refresh, retry once
-  }
-  if (!res.ok) {
-    const err = await res.json();
-    throw new ApiError(res.status, err.code, err.message, err.details);
-  }
-  if (res.status === 204) return undefined as T;
-  return res.json();
-}
-
-export const api = {
-  get: <T>(path: string) => request<T>(path),
-  post: <T>(path: string, body?: unknown) =>
-    request<T>(path, { method: 'POST', body: JSON.stringify(body) }),
-  patch: <T>(path: string, body?: unknown) =>
-    request<T>(path, { method: 'PATCH', body: JSON.stringify(body) }),
-  put: <T>(path: string, body?: unknown) =>
-    request<T>(path, { method: 'PUT', body: JSON.stringify(body) }),
-  delete: <T>(path: string) => request<T>(path, { method: 'DELETE' }),
-  upload: <T>(path: string, formData: FormData) =>
-    request<T>(path, { method: 'POST', body: formData, headers: {} }),
-};
-```
-
-Domain-specific modules use it:
-
-```ts
-// $lib/api/files.ts
-import { api } from './client';
-import type { File, FileCursorPage } from './types';
-
-export function listFiles(params: Record<string, string>) {
-  const qs = new URLSearchParams(params).toString();
-  return api.get<FileCursorPage>(`/files?${qs}`);
-}
-
-export function uploadFile(formData: FormData) {
-  return api.upload<File>('/files', formData);
-}
-```
-
-### Type Generation
-
-Script in `package.json`:
-
-```json
-{
-  "scripts": {
-    "generate:types": "openapi-typescript ../openapi.yaml -o src/lib/api/schema.ts",
-    "dev": "npm run generate:types && vite dev",
-    "build": "npm run generate:types && vite build"
-  }
-}
-```
-
-Friendly aliases in `types.ts`:
-
-```ts
-import type { components } from './schema';
-
-export type File = components['schemas']['File'];
-export type Tag = components['schemas']['Tag'];
-export type Category = components['schemas']['Category'];
-export type Pool = components['schemas']['Pool'];
-export type FileCursorPage = components['schemas']['FileCursorPage'];
-export type TagOffsetPage = components['schemas']['TagOffsetPage'];
-export type Error = components['schemas']['Error'];
-// ...
-```
-
-### SPA Mode
-
-`svelte.config.js`:
-
-```js
-import adapter from '@sveltejs/adapter-static';
-
-export default {
-  kit: {
-    adapter: adapter({ fallback: 'index.html' }),
-    // SPA: all routes handled client-side
-  },
-};
-```
-
-The Go backend serves `index.html` for all non-API routes (SPA fallback).
-In development, Vite dev server proxies `/api` to the Go backend.
-
-### PWA
-
-`service-worker.ts` handles:
-- App shell caching (HTML, CSS, JS, fonts)
-- User-pinned file caching (explicit, via UI button)
-- Cache versioning and cleanup on update
-- Reset function (clear all caches except pinned files)

docs/GO_PROJECT_STRUCTURE.md

@@ -1,320 +0,0 @@
-# Tanabata File Manager — Go Project Structure
-
-## Stack
-
-- **Router**: Gin
-- **Database**: pgx v5 (pgxpool)
-- **Migrations**: goose v3 + go:embed (auto-migrate on startup)
-- **Auth**: JWT (golang-jwt/jwt/v5)
-- **Config**: environment variables via .env (joho/godotenv)
-- **Logging**: slog (stdlib, Go 1.21+)
-- **Validation**: go-playground/validator/v10
-- **EXIF**: rwcarlsen/goexif or dsoprea/go-exif
-- **Image processing**: disintegration/imaging (thumbnails, previews)
-- **Architecture**: Clean Architecture (domain → service → repository/handler)
-
-## Monorepo Layout
-
-```
-tanabata/
-├── backend/                            ← Go project
-├── frontend/                           ← SvelteKit project
-├── openapi.yaml                        ← Shared API contract
-├── docker-compose.yml
-├── Dockerfile
-├── .env.example
-└── README.md
-```
-
-## Backend Directory Layout
-
-```
-backend/
-├── cmd/
-│   └── server/
-│       └── main.go                     # Entrypoint: config → DB → migrate → wire → run
-│
-├── internal/
-│   │
-│   ├── domain/                         # Pure business entities & value objects
-│   │   ├── file.go                     # File, FileFilter, FilePage
-│   │   ├── tag.go                      # Tag, TagRule
-│   │   ├── category.go                 # Category
-│   │   ├── pool.go                     # Pool, PoolFile
-│   │   ├── user.go                     # User, Session
-│   │   ├── acl.go                      # Permission, ObjectType
-│   │   ├── audit.go                    # AuditEntry, ActionType
-│   │   └── errors.go                   # Domain error types (ErrNotFound, ErrForbidden, etc.)
-│   │
-│   ├── port/                           # Interfaces (ports) — contracts between layers
-│   │   ├── repository.go              # FileRepo, TagRepo, CategoryRepo, PoolRepo,
-│   │   │                               # UserRepo, SessionRepo, ACLRepo, AuditRepo,
-│   │   │                               # MimeRepo, TagRuleRepo
-│   │   └── storage.go                 # FileStorage interface (disk operations)
-│   │
-│   ├── service/                        # Business logic (use cases)
-│   │   ├── file_service.go             # Upload, update, delete, trash/restore, replace,
-│   │   │                               # import, filter/list, duplicate detection
-│   │   ├── tag_service.go              # CRUD + auto-tag application logic
-│   │   ├── category_service.go         # CRUD (thin, delegates to repo + ACL + audit)
-│   │   ├── pool_service.go             # CRUD + file ordering, add/remove files
-│   │   ├── auth_service.go             # Login, logout, JWT issue/refresh, session management
-│   │   ├── acl_service.go              # Permission checks, grant/revoke
-│   │   ├── audit_service.go            # Log actions, query audit log
-│   │   └── user_service.go             # Profile update, admin CRUD, block/unblock
-│   │
-│   ├── handler/                        # HTTP layer (Gin handlers)
-│   │   ├── router.go                   # Route registration, middleware wiring
-│   │   ├── middleware.go               # Auth middleware (JWT extraction → context)
-│   │   ├── request.go                  # Common request parsing helpers
-│   │   ├── response.go                 # Error/success response builders
-│   │   ├── file_handler.go             # /files endpoints
-│   │   ├── tag_handler.go              # /tags endpoints
-│   │   ├── category_handler.go         # /categories endpoints
-│   │   ├── pool_handler.go             # /pools endpoints
-│   │   ├── auth_handler.go             # /auth endpoints
-│   │   ├── acl_handler.go              # /acl endpoints
-│   │   ├── user_handler.go             # /users endpoints
-│   │   └── audit_handler.go            # /audit endpoints
-│   │
-│   ├── db/                             # Database adapters
-│   │   ├── db.go                       # Common helpers: pagination, repo factory, transactor base
-│   │   └── postgres/                   # PostgreSQL implementation
-│   │       ├── postgres.go             # pgxpool init, tx-from-context helpers
-│   │       ├── file_repo.go            # FileRepo implementation
-│   │       ├── tag_repo.go             # TagRepo + TagRuleRepo implementation
-│   │       ├── category_repo.go        # CategoryRepo implementation
-│   │       ├── pool_repo.go            # PoolRepo implementation
-│   │       ├── user_repo.go            # UserRepo implementation
-│   │       ├── session_repo.go         # SessionRepo implementation
-│   │       ├── acl_repo.go             # ACLRepo implementation
-│   │       ├── audit_repo.go           # AuditRepo implementation
-│   │       ├── mime_repo.go            # MimeRepo implementation
-│   │       └── filter_parser.go        # DSL → SQL WHERE clause builder
-│   │
-│   ├── storage/                        # File storage adapter
-│   │   └── disk.go                     # FileStorage implementation (read/write/delete on disk)
-│   │
-│   └── config/                         # Configuration
-│       └── config.go                   # Struct + loader from env vars
-│
-├── migrations/                         # SQL migration files (goose format)
-│   ├── 001_init_schemas.sql
-│   ├── 002_core_tables.sql
-│   ├── 003_data_tables.sql
-│   ├── 004_acl_tables.sql
-│   ├── 005_activity_tables.sql
-│   ├── 006_indexes.sql
-│   └── 007_seed_data.sql
-│
-├── go.mod
-└── go.sum
-```
-
-## Layer Dependency Rules
-
-```
-handler  →  service  →  port (interfaces)  ←  db/postgres / storage
-                ↓
-              domain (entities, value objects, errors)
-```
-
-- **domain/**: zero imports from other internal packages. Only stdlib.
-- **port/**: imports only domain/. Defines interfaces.
-- **service/**: imports domain/ and port/. Never imports db/ or handler/.
-- **handler/**: imports domain/ and service/. Never imports db/.
-- **db/postgres/**: imports domain/, port/, and db/ (common helpers). Implements port interfaces.
-- **db/**: imports domain/ and port/. Shared utilities for all DB adapters.
-- **storage/**: imports domain/ and port/. Implements FileStorage.
-
-No layer may import a layer above it. No circular dependencies.
-
-## Key Design Decisions
-
-### Dependency Injection (Wiring)
-
-Manual wiring in `cmd/server/main.go`. No DI frameworks.
-
-```go
-// Pseudocode
-pool := postgres.NewPool(cfg.DatabaseURL)
-goose.Up(pool, migrations)
-
-// Repos (all from internal/db/postgres/)
-fileRepo   := postgres.NewFileRepo(pool)
-tagRepo    := postgres.NewTagRepo(pool)
-// ...
-
-// Storage
-diskStore  := storage.NewDiskStorage(cfg.FilesPath)
-
-// Services
-aclSvc     := service.NewACLService(aclRepo, objectTypeRepo)
-auditSvc   := service.NewAuditService(auditRepo, actionTypeRepo)
-fileSvc    := service.NewFileService(fileRepo, mimeRepo, tagRepo, diskStore, aclSvc, auditSvc)
-tagSvc     := service.NewTagService(tagRepo, tagRuleRepo, aclSvc, auditSvc)
-// ...
-
-// Handlers
-fileHandler := handler.NewFileHandler(fileSvc, tagSvc)
-// ...
-
-router := handler.NewRouter(cfg, fileHandler, tagHandler, ...)
-router.Run(cfg.ListenAddr)
-```
-
-### Context Propagation
-
-Every service method receives `context.Context` as the first argument.
-The handler extracts user info from JWT (via middleware) and puts it
-into context. Services read the current user from context for ACL checks
-and audit logging.
-
-```go
-// middleware.go
-func (m *AuthMiddleware) Handle(c *gin.Context) {
-    claims := parseJWT(c.GetHeader("Authorization"))
-    ctx := domain.WithUser(c.Request.Context(), claims.UserID, claims.IsAdmin)
-    c.Request = c.Request.WithContext(ctx)
-    c.Next()
-}
-
-// domain/context.go
-type ctxKey int
-const userKey ctxKey = iota
-func WithUser(ctx context.Context, userID int16, isAdmin bool) context.Context { ... }
-func UserFromContext(ctx context.Context) (userID int16, isAdmin bool) { ... }
-```
-
-### Transaction Management
-
-Repository interfaces include a `Transactor`:
-
-```go
-// port/repository.go
-type Transactor interface {
-    WithTx(ctx context.Context, fn func(ctx context.Context) error) error
-}
-```
-
-The postgres implementation wraps `pgxpool.Pool.BeginTx`. Inside `fn`,
-all repo calls use the transaction from context. This allows services
-to compose multiple repo calls in a single transaction:
-
-```go
-// service/file_service.go
-func (s *FileService) Upload(ctx context.Context, input UploadInput) (*domain.File, error) {
-    return s.tx.WithTx(ctx, func(ctx context.Context) error {
-        file, err := s.fileRepo.Create(ctx, ...)  // uses tx
-        if err != nil { return err }
-        for _, tagID := range input.TagIDs {
-            s.tagRepo.AddFileTag(ctx, file.ID, tagID)  // same tx
-        }
-        s.auditRepo.Log(ctx, ...)  // same tx
-        return nil
-    })
-}
-```
-
-### ACL Check Pattern
-
-ACL logic is centralized in `ACLService`. Other services call it before
-any data mutation or retrieval:
-
-```go
-// service/acl_service.go
-func (s *ACLService) CanView(ctx context.Context, objectType string, objectID uuid.UUID) error {
-    userID, isAdmin := domain.UserFromContext(ctx)
-    if isAdmin { return nil }
-    // Check is_public on the object
-    // If not public, check creator_id == userID
-    // If not creator, check acl.permissions
-    // Return domain.ErrForbidden if none match
-}
-```
-
-### Error Mapping
-
-Domain errors → HTTP status codes (handled in handler/response.go):
-
-| Domain Error          | HTTP Status | Error Code        |
-|-----------------------|-------------|-------------------|
-| ErrNotFound           | 404         | not_found         |
-| ErrForbidden          | 403         | forbidden         |
-| ErrUnauthorized       | 401         | unauthorized      |
-| ErrConflict           | 409         | conflict          |
-| ErrValidation         | 400         | validation_error  |
-| ErrUnsupportedMIME    | 415         | unsupported_mime  |
-| (unexpected)          | 500         | internal_error    |
-
-### Filter DSL
-
-The DSL parser lives in `db/postgres/filter_parser.go` because it produces
-SQL WHERE clauses — it is a PostgreSQL-specific adapter concern.
-The service layer passes the raw DSL string to the repository; the
-repository parses it and builds the query.
-
-For a different DBMS, a corresponding parser would live in
-`db/<dbms>/filter_parser.go`.
-
-The interface:
-```go
-// port/repository.go
-type FileRepo interface {
-    List(ctx context.Context, params FileListParams) (*domain.FilePage, error)
-    // ...
-}
-
-// domain/file.go
-type FileListParams struct {
-    Filter    string    // raw DSL string
-    Sort      string
-    Order     string
-    Cursor    string
-    Anchor    *uuid.UUID
-    Direction string    // "forward" or "backward"
-    Limit     int
-    Trash     bool
-    Search    string
-}
-```
-
-### JWT Structure
-
-```go
-type Claims struct {
-    jwt.RegisteredClaims
-    UserID   int16 `json:"uid"`
-    IsAdmin  bool  `json:"adm"`
-    SessionID int  `json:"sid"`
-}
-```
-
-Access token: short-lived (15 min). Refresh token: long-lived (30 days),
-stored as hash in `activity.sessions.token_hash`.
-
-### Configuration (.env)
-
-```env
-# Server
-LISTEN_ADDR=:8080
-JWT_SECRET=<random-32-bytes>
-JWT_ACCESS_TTL=15m
-JWT_REFRESH_TTL=720h
-
-# Database
-DATABASE_URL=postgres://user:pass@host:5432/tanabata?sslmode=disable
-
-# Storage
-FILES_PATH=/data/files
-THUMBS_CACHE_PATH=/data/thumbs
-
-# Thumbnails
-THUMB_WIDTH=160
-THUMB_HEIGHT=160
-PREVIEW_WIDTH=1920
-PREVIEW_HEIGHT=1080
-
-# Import
-IMPORT_PATH=/data/import
-```

docs/fm.md

@@ -0,0 +1,56 @@
+# Tanabata File Manager
+
+## Usage
+
+### Command Line Interface
+
+Build the CLI app using `./build.sh -t tfm [-b <build_dir>]`. For better experience, you can move the executable to the `/usr/bin/` directory (totally safe unless you have another app named `tfm`) or add the directory with it to `PATH`.
+
+Then just open the terminal and run `tfm -h`. If you are running it for the first time, run it with `sudo` or manually create the `/etc/tanabata/` directory and check its permissions. This is the directory where Tanabata programs store their configuration files. If everything is set up properly, you should get the following help message.
+
+```
+(C) Masahiko AMANO aka H1K0, 2022—present
+(https://github.com/H1K0/tanabata)
+
+Usage:
+tfm <options>
+
+Options:
+-h                         Print this help and exit
+-I <dir>                   Initialize new Tanabata database in directory <dir>
+-O <dir>                   Open existing Tanabata database from directory <dir>
+-i                         View database info
+-s                         Set or add
+-u                         Unset or remove
+-e                         Edit or update
+-f <sasa_id or path>       File-sasa menu
+-t <tanzaku_id or name>    Tanzaku menu
+-c <sasa_id>-<tanzaku_id>  Kazari menu (can only be used with the '-s' or '-u' option)
+-w                         Weed (defragment) database
+
+No database connected
+```
+
+So, let's take a look at each option.
+
+Using the `-I <dir>` option, you can initialize an empty TFM database in the specified directory. The app creates empty sasahyou, sappyou and shoppyou files and saves the directory path to the configuration file. The new database will be used the next time you run the app until you change it.
+
+Using the `-O <dir>` option, you can open an existing TFM database in the specified directory. The app checks if the directory contains sasahyou, sappyou and shoppyou files, and if they exist and are valid, saves the directory path to the configuration file. The new database will be used the next time you run the app until you change it.
+
+Using the `-i` option, you can get info about your database. When your hyous were created and last modified, how many records and holes they have, and so on.
+
+Using the `-s` option, you can add new sasa, tanzaku, or kazari.
+
+Using the `-u` option, you can remove sasa, tanzaku, or kazari.
+
+Using the `-e` option, you can update sasa file path or tanzaku name or description. If you want to keep the current value of a field (for example, if you want to change the description of tanzaku while keeping its name), just leave its line blank.
+
+Using the `-f` option, you can manage your sasa. It takes sasa ID when used alone or with the `-u` or `-e` option or target file path when used with the `-s` option. If you want to view the list of all sasa, pass `.` as an argument. For example, `tfm -f 2d` prints the info about sasa with ID `2d` and `tfm -sf path/to/file` adds a new file to the database.
+
+Using the `-t` option, you can manage your tanzaku. It takes tanzaku ID when used alone or with the `-u` or `-e` option or the name of new tanzaku when used with the `-s` option. If you want to view the list of all tanzaku, pass `.` as an argument. For example, `tfm -t c4` prints the info about sasa with ID `c4` and `tfm -st "New tag name"` adds a new tanzaku to the database.
+
+The `-c` option can be used only with the `-s` or `-u` option. It takes the IDs of sasa and tanzaku to link/unlink separated with a hyphen. For example, `tfm -sc 10-4d` links sasa with ID `10` and tanzaku with ID `4d`.
+
+Using the `-w` option, you can _weed_ the database. It's like defragmentation. For example, if you had 4 files with sasa IDs 0, 1, 2, 3 in your database and removed the 1st one, then your database would only have sasa IDs 0, 2, 3 and ID 1 would be a _hole_. Weeding fixes this hole by changing sasa ID 2 to 1, 3 to 2, and updating all related kazari, so for large databases this can take a while.
+
+Using the `-V` option, you just get the current version of TFM.

docs/reference/api/tfm_api.py

@@ -1,374 +0,0 @@
-from configparser import ConfigParser
-from psycopg2.pool import ThreadedConnectionPool
-from psycopg2.extras import RealDictCursor
-from contextlib import contextmanager
-from os import access, W_OK, makedirs, chmod, system
-from os.path import isfile, join, basename
-from shutil import move
-from magic import Magic
-from preview_generator.manager import PreviewManager
-
-conf = None
-
-mage = None
-previewer = None
-
-db_pool = None
-
-DEFAULT_SORTING = {
-	"files": {
-		"key": "created",
-		"asc": False
-	},
-	"tags": {
-		"key": "created",
-		"asc": False
-	},
-	"categories": {
-		"key": "created",
-		"asc": False
-	},
-	"pools": {
-		"key": "created",
-		"asc": False
-	},
-}
-
-
-def Initialize(conf_path="/etc/tfm/tfm.conf"):
-	global mage, previewer
-	load_config(conf_path)
-	mage = Magic(mime=True)
-	previewer = PreviewManager(conf["Paths"]["Thumbs"])
-	db_connect(conf["DB.limits"]["MinimumConnections"], conf["DB.limits"]["MaximumConnections"], **conf["DB.params"])
-
-
-def load_config(path):
-	global conf
-	conf = ConfigParser()
-	conf.read(path)
-
-
-def db_connect(minconn, maxconn, **kwargs):
-	global db_pool
-	db_pool = ThreadedConnectionPool(minconn, maxconn, **kwargs)
-
-
-@contextmanager
-def _db_cursor():
-	global db_pool
-	try:
-		conn = db_pool.getconn()
-	except:
-		raise RuntimeError("Database not connected")
-	try:
-		with conn.cursor(cursor_factory=RealDictCursor) as cur:
-			yield cur
-			conn.commit()
-	except:
-		conn.rollback()
-		raise
-	finally:
-		db_pool.putconn(conn)
-
-
-def _validate_column_name(cur, table, column):
-	cur.execute("SELECT get_column_names(%s) AS name", (table,))
-	if all([column!=col["name"] for col in cur.fetchall()]):
-		raise RuntimeError("Invalid column name")
-
-
-def authorize(username, password, useragent):
-	with _db_cursor() as cur:
-		cur.execute("SELECT tfm_session_request(tfm_user_auth(%s, %s), %s) AS sid", (username, password, useragent))
-		sid = cur.fetchone()["sid"]
-	return TSession(sid)
-
-
-class TSession:
-	sid = None
-
-	def __init__(self, sid):
-		with _db_cursor() as cur:
-			cur.execute("SELECT tfm_session_validate(%s) IS NOT NULL AS valid", (sid,))
-			if not cur.fetchone()["valid"]:
-				raise RuntimeError("Invalid sid")
-			self.sid = sid
-
-	def terminate(self):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_session_terminate(%s)", (self.sid,))
-		del self
-
-	@property
-	def username(self):
-		with _db_cursor() as cur:
-			cur.execute("SELECT tfm_session_username(%s) AS name", (self.sid,))
-			return cur.fetchone()["name"]
-	
-	@property
-	def is_admin(self):
-		with _db_cursor() as cur:
-			cur.execute("SELECT * FROM tfm_user_get_info(%s)", (self.sid,))
-			return cur.fetchone()["can_edit"]
-
-	def get_files(self, order_key=DEFAULT_SORTING["files"]["key"], order_asc=DEFAULT_SORTING["files"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_files", order_key)
-			cur.execute("SELECT * FROM tfm_get_files(%%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid,))
-			return list(map(dict, cur.fetchall()))
-
-	def get_files_by_filter(self, philter=None, order_key=DEFAULT_SORTING["files"]["key"], order_asc=DEFAULT_SORTING["files"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_files", order_key)
-			cur.execute("SELECT * FROM tfm_get_files_by_filter(%%s, %%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid, philter))
-			return list(map(dict, cur.fetchall()))
-
-	def get_tags(self, order_key=DEFAULT_SORTING["tags"]["key"], order_asc=DEFAULT_SORTING["tags"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_tags", order_key)
-			cur.execute("SELECT * FROM tfm_get_tags(%%s) ORDER BY %s %s, name ASC OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid,))
-			return list(map(dict, cur.fetchall()))
-
-	def get_categories(self, order_key=DEFAULT_SORTING["categories"]["key"], order_asc=DEFAULT_SORTING["categories"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_categories", order_key)
-			cur.execute("SELECT * FROM tfm_get_categories(%%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid,))
-			return list(map(dict, cur.fetchall()))
-
-	def get_pools(self, order_key=DEFAULT_SORTING["pools"]["key"], order_asc=DEFAULT_SORTING["pools"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_pools", order_key)
-			cur.execute("SELECT * FROM tfm_get_pools(%%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid,))
-			return list(map(dict, cur.fetchall()))
-
-	def get_autotags(self, order_key="child_id", order_asc=True, offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_autotags", order_key)
-			cur.execute("SELECT * FROM tfm_get_autotags(%%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid,))
-			return list(map(dict, cur.fetchall()))
-
-	def get_my_sessions(self, order_key="started", order_asc=False, offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_sessions", order_key)
-			cur.execute("SELECT * FROM tfm_get_my_sessions(%%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid,))
-			return list(map(dict, cur.fetchall()))
-
-	def get_tags_by_file(self, file_id, order_key=DEFAULT_SORTING["tags"]["key"], order_asc=DEFAULT_SORTING["tags"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_tags", order_key)
-			cur.execute("SELECT * FROM tfm_get_tags_by_file(%%s, %%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid, file_id))
-			return list(map(dict, cur.fetchall()))
-
-	def get_files_by_tag(self, tag_id, order_key=DEFAULT_SORTING["files"]["key"], order_asc=DEFAULT_SORTING["files"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_files", order_key)
-			cur.execute("SELECT * FROM tfm_get_files_by_tag(%%s, %%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid, tag_id))
-			return list(map(dict, cur.fetchall()))
-
-	def get_files_by_pool(self, pool_id, order_key=DEFAULT_SORTING["files"]["key"], order_asc=DEFAULT_SORTING["files"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_files", order_key)
-			cur.execute("SELECT * FROM tfm_get_files_by_pool(%%s, %%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid, pool_id))
-			return list(map(dict, cur.fetchall()))
-
-	def get_parent_tags(self, tag_id, order_key=DEFAULT_SORTING["tags"]["key"], order_asc=DEFAULT_SORTING["tags"]["asc"], offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_tags", order_key)
-			cur.execute("SELECT * FROM tfm_get_parent_tags(%%s, %%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid, tag_id))
-			return list(map(dict, cur.fetchall()))
-
-	def get_my_file_views(self, file_id=None, order_key="datetime", order_asc=False, offset=0, limit=None):
-		with _db_cursor() as cur:
-			_validate_column_name(cur, "v_files", order_key)
-			cur.execute("SELECT * FROM tfm_get_my_file_views(%%s, %%s) ORDER BY %s %s OFFSET %s LIMIT %s" % (
-				order_key,
-				"ASC" if order_asc else "DESC",
-				int(offset),
-				int(limit) if limit is not None else "ALL"
-			), (self.sid, file_id))
-			return list(map(dict, cur.fetchall()))
-
-	def get_file(self, file_id):
-		with _db_cursor() as cur:
-			cur.execute("SELECT * FROM tfm_get_files(%s) WHERE id=%s", (self.sid, file_id))
-			return cur.fetchone()
-
-	def get_tag(self, tag_id):
-		with _db_cursor() as cur:
-			cur.execute("SELECT * FROM tfm_get_tags(%s) WHERE id=%s", (self.sid, tag_id))
-			return cur.fetchone()
-
-	def get_category(self, category_id):
-		with _db_cursor() as cur:
-			cur.execute("SELECT * FROM tfm_get_categories(%s) WHERE id=%s", (self.sid, category_id))
-			return cur.fetchone()
-
-	def view_file(self, file_id):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_view_file(%s, %s)", (self.sid, file_id))
-
-	def add_file(self, path, datetime=None, notes=None, is_private=None, orig_name=True):
-		if not isfile(path):
-			raise FileNotFoundError("No such file '%s'" % path)
-		if not access(conf["Paths"]["Files"], W_OK) or not access(conf["Paths"]["Thumbs"], W_OK):
-			raise PermissionError("Invalid directories for files and thumbs")
-		mime = mage.from_file(path)
-		if orig_name == True:
-			orig_name = basename(path)
-		with _db_cursor() as cur:
-			cur.execute("SELECT * FROM tfm_add_file(%s, %s, %s, %s, %s, %s)", (self.sid, mime, datetime, notes, is_private, orig_name))
-			res = cur.fetchone()
-			file_id = res["f_id"]
-			ext = res["ext"]
-			file_path = join(conf["Paths"]["Files"], file_id)
-			move(path, file_path)
-			thumb_path = previewer.get_jpeg_preview(file_path, height=160, width=160)
-			preview_path = previewer.get_jpeg_preview(file_path, height=1080, width=1920)
-			chmod(file_path, 0o664)
-			chmod(thumb_path, 0o664)
-			chmod(preview_path, 0o664)
-			return file_id, ext
-
-	def add_tag(self, name, notes=None, color=None, category_id=None, is_private=None):
-		if color is not None:
-			color = color.replace('#', '')
-		if not category_id:
-			category_id = None
-		with _db_cursor() as cur:
-			cur.execute("SELECT tfm_add_tag(%s, %s, %s, %s, %s, %s) AS id", (self.sid, name, notes, color, category_id, is_private))
-			return cur.fetchone()["id"]
-
-	def add_category(self, name, notes=None, color=None, is_private=None):
-		if color is not None:
-			color = color.replace('#', '')
-		with _db_cursor() as cur:
-			cur.execute("SELECT tfm_add_category(%s, %s, %s, %s, %s) AS id", (self.sid, name, notes, color, is_private))
-			return cur.fetchone()["id"]
-
-	def add_pool(self, name, notes=None, parent_id=None, is_private=None):
-		with _db_cursor() as cur:
-			cur.execute("SELECT tfm_add_pool(%s, %s, %s, %s, %s) AS id", (self.sid, name, notes, parent_id, is_private))
-			return cur.fetchone()["id"]
-
-	def add_autotag(self, child_id, parent_id, is_active=None, apply_to_existing=None):
-		with _db_cursor() as cur:
-			cur.execute("SELECT tfm_add_autotag(%s, %s, %s, %s, %s) AS added", (self.sid, child_id, parent_id, is_active, apply_to_existing))
-			return cur.fetchone()["added"]
-
-	def add_file_to_tag(self, file_id, tag_id):
-		with _db_cursor() as cur:
-			cur.execute("SELECT tfm_add_file_to_tag(%s, %s, %s) AS id", (self.sid, file_id, tag_id))
-			return list(map(lambda t: t["id"], cur.fetchall()))
-
-	def add_file_to_pool(self, file_id, pool_id):
-		with _db_cursor() as cur:
-			cur.execute("SELECT tfm_add_file_to_pool(%s, %s, %s) AS added", (self.sid, file_id, pool_id))
-			return cur.fetchone()["added"]
-
-	def edit_file(self, file_id, mime=None, datetime=None, notes=None, is_private=None):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_edit_file(%s, %s, %s, %s, %s, %s)", (self.sid, file_id, mime, datetime, notes, is_private))
-
-	def edit_tag(self, tag_id, name=None, notes=None, color=None, category_id=None, is_private=None):
-		if color is not None:
-			color = color.replace('#', '')
-		if not category_id:
-			category_id = None
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_edit_tag(%s, %s, %s, %s, %s, %s, %s)", (self.sid, tag_id, name, notes, color, category_id, is_private))
-
-	def edit_category(self, category_id, name=None, notes=None, color=None, is_private=None):
-		if color is not None:
-			color = color.replace('#', '')
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_edit_category(%s, %s, %s, %s, %s, %s)", (self.sid, category_id, name, notes, color, is_private))
-
-	def edit_pool(self, pool_id, name=None, notes=None, parent_id=None, is_private=None):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_edit_pool(%s, %s, %s, %s, %s, %s)", (self.sid, pool_id, name, notes, parent_id, is_private))
-
-	def remove_file(self, file_id):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_remove_file(%s, %s)", (self.sid, file_id))
-			if system("rm %s/%s*" % (conf["Paths"]["Files"], file_id)):
-				raise RuntimeError("Failed to remove file '%s'" % file_id)
-
-	def remove_tag(self, tag_id):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_remove_tag(%s, %s)", (self.sid, tag_id))
-
-	def remove_category(self, category_id):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_remove_category(%s, %s)", (self.sid, category_id))
-
-	def remove_pool(self, pool_id):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_remove_pool(%s, %s)", (self.sid, pool_id))
-
-	def remove_autotag(self, child_id, parent_id):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_remove_autotag(%s, %s, %s)", (self.sid, child_id, parent_id))
-
-	def remove_file_to_tag(self, file_id, tag_id):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_remove_file_to_tag(%s, %s, %s)", (self.sid, file_id, tag_id))
-
-	def remove_file_to_pool(self, file_id, pool_id):
-		with _db_cursor() as cur:
-			cur.execute("CALL tfm_remove_file_to_pool(%s, %s, %s)", (self.sid, file_id, pool_id))

docs/reference/backend/cmd/main.go

@@ -1,22 +0,0 @@
-package main
-
-import (
-	"tanabata/internal/storage/postgres"
-)
-
-func main() {
-	postgres.InitDB("postgres://hiko:taikibansei@192.168.0.25/Tanabata_new?application_name=Tanabata%20testing")
-	// test_json := json.RawMessage([]byte("{\"valery\": \"ponosoff\"}"))
-	// data, statusCode, err := db.FileGetSlice(1, "", "+2", -2, 0)
-	// data, statusCode, err := db.FileGet(1, "0197d056-cfb0-76b5-97e0-bd588826393c")
-	// data, statusCode, err := db.FileAdd(1, "ABOBA.png", "image/png", time.Now(), "slkdfjsldkflsdkfj;sldkf", test_json)
-	// statusCode, err := db.FileUpdate(2, "0197d159-bf3a-7617-a3a8-a4a9fc39eca6", map[string]interface{}{
-	// 	"name": "ponos.png",
-	// })
-	// statusCode, err := db.FileDelete(1, "0197d155-848f-7221-ba4a-4660f257c7d5")
-	// v, e, err := postgres.FileGetAccess(1, "0197d15a-57f9-712c-991e-c512290e774f")
-	// fmt.Printf("V: %s, E: %s\n", v, e)
-	// fmt.Printf("Status: %d\n", statusCode)
-	// fmt.Printf("Error:  %s\n", err)
-	// fmt.Printf("%+v\n", data)
-}

docs/reference/backend/cmd/main.sync-conflict-20251008-195720-BYUI6ZC.go

@@ -1,22 +0,0 @@
-package main
-
-import (
-	"fmt"
-
-	"tanabata/db"
-)
-
-func main() {
-	db.InitDB("postgres://hiko:taikibansei@192.168.0.25/Tanabata_new?application_name=Tanabata%20testing")
-	// test_json := json.RawMessage([]byte("{\"valery\": \"ponosoff\"}"))
-	// data, statusCode, err := db.FileGetSlice(2, "", "+2", -2, 0)
-	// data, statusCode, err := db.FileGet(1, "0197d056-cfb0-76b5-97e0-bd588826393c")
-	// data, statusCode, err := db.FileAdd(1, "ABOBA.png", "image/png", time.Now(), "slkdfjsldkflsdkfj;sldkf", test_json)
-	// statusCode, err := db.FileUpdate(2, "0197d159-bf3a-7617-a3a8-a4a9fc39eca6", map[string]interface{}{
-	// 	"name": "ponos.png",
-	// })
-	statusCode, err := db.FileDelete(1, "0197d155-848f-7221-ba4a-4660f257c7d5")
-	fmt.Printf("Status: %d\n", statusCode)
-	fmt.Printf("Error:  %s\n", err)
-	// fmt.Printf("%+v\n", data)
-}

docs/reference/backend/db/db.go

@@ -1,79 +0,0 @@
-package db
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"net/http"
-	"time"
-
-	"github.com/jackc/pgx/v5"
-	"github.com/jackc/pgx/v5/pgconn"
-	"github.com/jackc/pgx/v5/pgxpool"
-)
-
-var connPool *pgxpool.Pool
-
-func InitDB(connString string) error {
-	poolConfig, err := pgxpool.ParseConfig(connString)
-	if err != nil {
-		return fmt.Errorf("error while parsing connection string: %w", err)
-	}
-
-	poolConfig.MaxConns = 100
-	poolConfig.MinConns = 0
-	poolConfig.MaxConnLifetime = time.Hour
-	poolConfig.HealthCheckPeriod = 30 * time.Second
-
-	connPool, err = pgxpool.NewWithConfig(context.Background(), poolConfig)
-	if err != nil {
-		return fmt.Errorf("error while initializing DB connections pool: %w", err)
-	}
-	return nil
-}
-
-func transaction(handler func(context.Context, pgx.Tx) (statusCode int, err error)) (statusCode int, err error) {
-	ctx := context.Background()
-	tx, err := connPool.Begin(ctx)
-	if err != nil {
-		statusCode = http.StatusInternalServerError
-		return
-	}
-	statusCode, err = handler(ctx, tx)
-	if err != nil {
-		tx.Rollback(ctx)
-		return
-	}
-	err = tx.Commit(ctx)
-	if err != nil {
-		statusCode = http.StatusInternalServerError
-	}
-	return
-}
-
-// Handle database error
-func handleDBError(errIn error) (statusCode int, err error) {
-	if errIn == nil {
-		statusCode = http.StatusOK
-		return
-	}
-	if errors.Is(errIn, pgx.ErrNoRows) {
-		err = fmt.Errorf("not found")
-		statusCode = http.StatusNotFound
-		return
-	}
-	var pgErr *pgconn.PgError
-	if errors.As(errIn, &pgErr) {
-		switch pgErr.Code {
-		case "22P02", "22007": // Invalid data format
-			err = fmt.Errorf("%s", pgErr.Message)
-			statusCode = http.StatusBadRequest
-			return
-		case "23505": // Unique constraint violation
-			err = fmt.Errorf("already exists")
-			statusCode = http.StatusConflict
-			return
-		}
-	}
-	return http.StatusInternalServerError, errIn
-}

docs/reference/backend/db/utils.go

@@ -1,53 +0,0 @@
-package db
-
-import (
-	"fmt"
-	"net/http"
-	"strconv"
-	"strings"
-)
-
-// Convert "filter" URL param to SQL "WHERE" condition
-func filterToSQL(filter string) (sql string, statusCode int, err error) {
-	// filterTokens := strings.Split(string(filter), ";")
-	sql = "(true)"
-	return
-}
-
-// Convert "sort" URL param to SQL "ORDER BY"
-func sortToSQL(sort string) (sql string, statusCode int, err error) {
-	if sort == "" {
-		return
-	}
-	sortOptions := strings.Split(sort, ",")
-	sql = " ORDER BY "
-	for i, sortOption := range sortOptions {
-		sortOrder := sortOption[:1]
-		sortColumn := sortOption[1:]
-		// parse sorting order marker
-		switch sortOrder {
-		case "+":
-			sortOrder = "ASC"
-		case "-":
-			sortOrder = "DESC"
-		default:
-			err = fmt.Errorf("invalid sorting order mark: %q", sortOrder)
-			statusCode = http.StatusBadRequest
-			return
-		}
-		// validate sorting column
-		var n int
-		n, err = strconv.Atoi(sortColumn)
-		if err != nil || n < 0 {
-			err = fmt.Errorf("invalid sorting column: %q", sortColumn)
-			statusCode = http.StatusBadRequest
-			return
-		}
-		// add sorting option to query
-		if i > 0 {
-			sql += ","
-		}
-		sql += fmt.Sprintf("%s %s NULLS LAST", sortColumn, sortOrder)
-	}
-	return
-}

docs/reference/backend/go.mod

@@ -1,19 +0,0 @@
-module tanabata
-
-go 1.23.0
-
-toolchain go1.23.10
-
-require github.com/jackc/pgx/v5 v5.7.5
-
-require (
-	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
-	github.com/jackc/pgx v3.6.2+incompatible // indirect
-	github.com/jackc/puddle/v2 v2.2.2 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/stretchr/testify v1.9.0 // indirect
-	golang.org/x/crypto v0.37.0 // indirect
-	golang.org/x/sync v0.13.0 // indirect
-	golang.org/x/text v0.24.0 // indirect
-)

docs/reference/backend/go.sum

@@ -1,32 +0,0 @@
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
-github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
-github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo=
-github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
-github.com/jackc/pgx v3.6.2+incompatible h1:2zP5OD7kiyR3xzRYMhOcXVvkDZsImVXfj+yIyTQf3/o=
-github.com/jackc/pgx v3.6.2+incompatible/go.mod h1:0ZGrqGqkRlliWnWB4zKnWtjbSWbGkVEFm4TeybAXq+I=
-github.com/jackc/pgx/v5 v5.7.5 h1:JHGfMnQY+IEtGM63d+NGMjoRpysB2JBwDr5fsngwmJs=
-github.com/jackc/pgx/v5 v5.7.5/go.mod h1:aruU7o91Tc2q2cFp5h4uP3f6ztExVpyVv88Xl/8Vl8M=
-github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo=
-github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
-github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
-golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
-golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610=
-golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
-golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
-golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

docs/reference/backend/internal/domain/domain.go

@@ -1,122 +0,0 @@
-package domain
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/jackc/pgx/v5/pgtype"
-)
-
-type User struct {
-	Name      string `json:"name"`
-	IsAdmin   bool   `json:"isAdmin"`
-	CanCreate bool   `json:"canCreate"`
-}
-
-type MIME struct {
-	Name      string `json:"name"`
-	Extension string `json:"extension"`
-}
-
-type (
-	CategoryCore struct {
-		ID    string      `json:"id"`
-		Name  string      `json:"name"`
-		Color pgtype.Text `json:"color"`
-	}
-	CategoryItem struct {
-		CategoryCore
-	}
-	CategoryFull struct {
-		CategoryCore
-		CreatedAt time.Time   `json:"createdAt"`
-		Creator   User        `json:"creator"`
-		Notes     pgtype.Text `json:"notes"`
-	}
-)
-
-type (
-	FileCore struct {
-		ID   string      `json:"id"`
-		Name pgtype.Text `json:"name"`
-		MIME MIME        `json:"mime"`
-	}
-	FileItem struct {
-		FileCore
-		CreatedAt time.Time `json:"createdAt"`
-		Creator   User      `json:"creator"`
-	}
-	FileFull struct {
-		FileCore
-		CreatedAt time.Time       `json:"createdAt"`
-		Creator   User            `json:"creator"`
-		Notes     pgtype.Text     `json:"notes"`
-		Metadata  json.RawMessage `json:"metadata"`
-		Tags      []TagCore       `json:"tags"`
-		Viewed    int             `json:"viewed"`
-	}
-)
-
-type (
-	TagCore struct {
-		ID    string      `json:"id"`
-		Name  string      `json:"name"`
-		Color pgtype.Text `json:"color"`
-	}
-	TagItem struct {
-		TagCore
-		Category CategoryCore `json:"category"`
-	}
-	TagFull struct {
-		TagCore
-		Category  CategoryCore `json:"category"`
-		CreatedAt time.Time    `json:"createdAt"`
-		Creator   User         `json:"creator"`
-		Notes     pgtype.Text  `json:"notes"`
-		UsedIncl  int          `json:"usedIncl"`
-		UsedExcl  int          `json:"usedExcl"`
-	}
-)
-
-type Autotag struct {
-	TriggerTag TagCore `json:"triggerTag"`
-	AddTag     TagCore `json:"addTag"`
-	IsActive   bool    `json:"isActive"`
-}
-
-type (
-	PoolCore struct {
-		ID   string `json:"id"`
-		Name string `json:"name"`
-	}
-	PoolItem struct {
-		PoolCore
-	}
-	PoolFull struct {
-		PoolCore
-		CreatedAt time.Time   `json:"createdAt"`
-		Creator   User        `json:"creator"`
-		Notes     pgtype.Text `json:"notes"`
-		Viewed    int         `json:"viewed"`
-	}
-)
-
-type Session struct {
-	ID           int       `json:"id"`
-	UserAgent    string    `json:"userAgent"`
-	StartedAt    time.Time `json:"startedAt"`
-	ExpiresAt    time.Time `json:"expiresAt"`
-	LastActivity time.Time `json:"lastActivity"`
-}
-
-type Pagination struct {
-	Total  int `json:"total"`
-	Offset int `json:"offset"`
-	Limit  int `json:"limit"`
-	Count  int `json:"count"`
-}
-
-type Slice[T any] struct {
-	Pagination Pagination `json:"pagination"`
-	Data       []T        `json:"data"`
-}

docs/reference/backend/internal/storage/postgres/auth.go

@@ -1,16 +0,0 @@
-package postgres
-
-import "context"
-
-func UserLogin(ctx context.Context, name, password string) (user_id int, err error) {
-	row := connPool.QueryRow(ctx, "SELECT id FROM users WHERE name=$1 AND password=crypt($2, password)", name, password)
-	err = row.Scan(&user_id)
-	return
-}
-
-func UserAuth(ctx context.Context, user_id int) (ok, isAdmin bool) {
-	row := connPool.QueryRow(ctx, "SELECT is_admin FROM users WHERE id=$1", user_id)
-	err := row.Scan(&isAdmin)
-	ok = (err == nil)
-	return
-}

docs/reference/backend/internal/storage/postgres/file.go

@@ -1,268 +0,0 @@
-package postgres
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"time"
-
-	"github.com/jackc/pgx/v5"
-	"github.com/jackc/pgx/v5/pgxpool"
-
-	"tanabata/internal/domain"
-)
-
-type FileStore struct {
-	db *pgxpool.Pool
-}
-
-func NewFileStore(db *pgxpool.Pool) *FileStore {
-	return &FileStore{db: db}
-}
-
-// Get user's access rights to file
-func (s *FileStore) getAccess(user_id int, file_id string) (canView, canEdit bool, err error) {
-	ctx := context.Background()
-	row := connPool.QueryRow(ctx, `
-		SELECT 
-			COALESCE(a.view, FALSE) OR f.creator_id=$1 OR COALESCE(u.is_admin, FALSE),
-			COALESCE(a.edit, FALSE) OR f.creator_id=$1 OR COALESCE(u.is_admin, FALSE)
-		FROM data.files f
-		LEFT JOIN acl.files a ON a.file_id=f.id AND a.user_id=$1
-		LEFT JOIN system.users u ON u.id=$1
-		WHERE f.id=$2
-		`, user_id, file_id)
-	err = row.Scan(&canView, &canEdit)
-	return
-}
-
-// Get a set of files
-func (s *FileStore) GetSlice(user_id int, filter, sort string, limit, offset int) (files domain.Slice[domain.FileItem], statusCode int, err error) {
-	filterCond, statusCode, err := filterToSQL(filter)
-	if err != nil {
-		return
-	}
-	sortExpr, statusCode, err := sortToSQL(sort)
-	if err != nil {
-		return
-	}
-	// prepare query
-	query := `
-	SELECT
-		f.id,
-		f.name,
-		m.name,
-		m.extension,
-		uuid_extract_timestamp(f.id),
-		u.name,
-		u.is_admin
-	FROM data.files f
-	JOIN system.mime m ON m.id=f.mime_id
-	JOIN system.users u ON u.id=f.creator_id
-	WHERE NOT f.is_deleted AND (f.creator_id=$1 OR (SELECT view FROM acl.files WHERE file_id=f.id AND user_id=$1) OR (SELECT is_admin FROM system.users WHERE id=$1)) AND
-	`
-	query += filterCond
-	queryCount := query
-	query += sortExpr
-	if limit >= 0 {
-		query += fmt.Sprintf(" LIMIT %d", limit)
-	}
-	if offset > 0 {
-		query += fmt.Sprintf(" OFFSET %d", offset)
-	}
-	// execute query
-	statusCode, err = transaction(func(ctx context.Context, tx pgx.Tx) (statusCode int, err error) {
-		rows, err := tx.Query(ctx, query, user_id)
-		if err != nil {
-			statusCode, err = handleDBError(err)
-			return
-		}
-		defer rows.Close()
-		count := 0
-		for rows.Next() {
-			var file domain.FileItem
-			err = rows.Scan(&file.ID, &file.Name, &file.MIME.Name, &file.MIME.Extension, &file.CreatedAt, &file.Creator.Name, &file.Creator.IsAdmin)
-			if err != nil {
-				statusCode = http.StatusInternalServerError
-				return
-			}
-			files.Data = append(files.Data, file)
-			count++
-		}
-		err = rows.Err()
-		if err != nil {
-			statusCode = http.StatusInternalServerError
-			return
-		}
-		files.Pagination.Limit = limit
-		files.Pagination.Offset = offset
-		files.Pagination.Count = count
-		row := tx.QueryRow(ctx, fmt.Sprintf("SELECT COUNT(*) FROM (%s) tmp", queryCount), user_id)
-		err = row.Scan(&files.Pagination.Total)
-		if err != nil {
-			statusCode = http.StatusInternalServerError
-		}
-		return
-	})
-	if err == nil {
-		statusCode = http.StatusOK
-	}
-	return
-}
-
-// Get file
-func (s *FileStore) Get(user_id int, file_id string) (file domain.FileFull, statusCode int, err error) {
-	ctx := context.Background()
-	row := connPool.QueryRow(ctx, `
-		SELECT
-			f.id,
-			f.name,
-			m.name,
-			m.extension,
-			uuid_extract_timestamp(f.id),
-			u.name,
-			u.is_admin,
-			f.notes,
-			f.metadata,
-			(SELECT COUNT(*) FROM activity.file_views fv WHERE fv.file_id=$2 AND fv.user_id=$1)
-		FROM data.files f
-		JOIN system.mime m ON m.id=f.mime_id
-		JOIN system.users u ON u.id=f.creator_id
-		WHERE NOT f.is_deleted AND f.id=$2 AND (f.creator_id=$1 OR (SELECT view FROM acl.files WHERE file_id=$2 AND user_id=$1) OR (SELECT is_admin FROM system.users WHERE id=$1))
-		`, user_id, file_id)
-	err = row.Scan(&file.ID, &file.Name, &file.MIME.Name, &file.MIME.Extension, &file.CreatedAt, &file.Creator.Name, &file.Creator.IsAdmin, &file.Notes, &file.Metadata, &file.Viewed)
-	if err != nil {
-		statusCode, err = handleDBError(err)
-		return
-	}
-	rows, err := connPool.Query(ctx, `
-		SELECT
-			t.id,
-			t.name,
-			COALESCE(t.color, c.color)
-		FROM data.tags t
-		LEFT JOIN data.categories c ON c.id=t.category_id
-		JOIN data.file_tag ft ON ft.tag_id=t.id
-		WHERE ft.file_id=$1
-		`, file_id)
-	if err != nil {
-		statusCode, err = handleDBError(err)
-		return
-	}
-	defer rows.Close()
-	for rows.Next() {
-		var tag domain.TagCore
-		err = rows.Scan(&tag.ID, &tag.Name, &tag.Color)
-		if err != nil {
-			statusCode = http.StatusInternalServerError
-			return
-		}
-		file.Tags = append(file.Tags, tag)
-	}
-	err = rows.Err()
-	if err != nil {
-		statusCode = http.StatusInternalServerError
-		return
-	}
-	statusCode = http.StatusOK
-	return
-}
-
-// Add file
-func (s *FileStore) Add(user_id int, name, mime string, datetime time.Time, notes string, metadata json.RawMessage) (file domain.FileCore, statusCode int, err error) {
-	ctx := context.Background()
-	var mime_id int
-	var extension string
-	row := connPool.QueryRow(ctx, "SELECT id, extension FROM system.mime WHERE name=$1", mime)
-	err = row.Scan(&mime_id, &extension)
-	if err != nil {
-		if err == pgx.ErrNoRows {
-			err = fmt.Errorf("unsupported file type: %q", mime)
-			statusCode = http.StatusBadRequest
-		} else {
-			statusCode, err = handleDBError(err)
-		}
-		return
-	}
-	row = connPool.QueryRow(ctx, `
-	INSERT INTO data.files (name, mime_id, datetime, creator_id, notes, metadata)
-	VALUES (NULLIF($1, ''), $2, $3, $4, NULLIF($5 ,''), $6)
-	RETURNING id
-	`, name, mime_id, datetime, user_id, notes, metadata)
-	err = row.Scan(&file.ID)
-	if err != nil {
-		statusCode, err = handleDBError(err)
-		return
-	}
-	file.Name.String = name
-	file.Name.Valid = (name != "")
-	file.MIME.Name = mime
-	file.MIME.Extension = extension
-	statusCode = http.StatusOK
-	return
-}
-
-// Update file
-func (s *FileStore) Update(user_id int, file_id string, updates map[string]interface{}) (statusCode int, err error) {
-	if len(updates) == 0 {
-		err = fmt.Errorf("no fields provided for update")
-		statusCode = http.StatusBadRequest
-		return
-	}
-	writableFields := map[string]bool{
-		"name":     true,
-		"datetime": true,
-		"notes":    true,
-		"metadata": true,
-	}
-	query := "UPDATE data.files SET"
-	newValues := []interface{}{user_id}
-	count := 2
-	for field, value := range updates {
-		if !writableFields[field] {
-			err = fmt.Errorf("invalid field: %q", field)
-			statusCode = http.StatusBadRequest
-			return
-		}
-		query += fmt.Sprintf(" %s=NULLIF($%d, '')", field, count)
-		newValues = append(newValues, value)
-		count++
-	}
-	query += fmt.Sprintf(
-		" WHERE id=$%d AND (creator_id=$1 OR (SELECT edit FROM acl.files WHERE file_id=$%d AND user_id=$1) OR (SELECT is_admin FROM system.users WHERE id=$1))",
-		count, count)
-	newValues = append(newValues, file_id)
-	ctx := context.Background()
-	commandTag, err := connPool.Exec(ctx, query, newValues...)
-	if err != nil {
-		statusCode, err = handleDBError(err)
-		return
-	}
-	if commandTag.RowsAffected() == 0 {
-		err = fmt.Errorf("not found")
-		statusCode = http.StatusNotFound
-		return
-	}
-	statusCode = http.StatusNoContent
-	return
-}
-
-// Delete file
-func (s *FileStore) Delete(user_id int, file_id string) (statusCode int, err error) {
-	ctx := context.Background()
-	commandTag, err := connPool.Exec(ctx,
-		"DELETE FROM data.files WHERE id=$2 AND (creator_id=$1 OR (SELECT edit FROM acl.files WHERE file_id=$2 AND user_id=$1) OR (SELECT is_admin FROM system.users WHERE id=$1))",
-		user_id, file_id)
-	if err != nil {
-		statusCode, err = handleDBError(err)
-		return
-	}
-	if commandTag.RowsAffected() == 0 {
-		err = fmt.Errorf("not found")
-		statusCode = http.StatusNotFound
-		return
-	}
-	statusCode = http.StatusNoContent
-	return
-}

docs/reference/backend/internal/storage/postgres/store.go

@@ -1,92 +0,0 @@
-package postgres
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"net/http"
-	"time"
-
-	"github.com/jackc/pgx/v5"
-	"github.com/jackc/pgx/v5/pgconn"
-	"github.com/jackc/pgx/v5/pgxpool"
-)
-
-type Storage struct {
-	db *pgxpool.Pool
-}
-
-var connPool *pgxpool.Pool
-
-// Initialize new database storage
-func New(dbURL string) (*Storage, error) {
-	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
-	defer cancel()
-	config, err := pgxpool.ParseConfig(dbURL)
-	if err != nil {
-		return nil, fmt.Errorf("failed to parse DB URL: %w", err)
-	}
-	config.MaxConns = 10
-	config.MinConns = 2
-	config.HealthCheckPeriod = time.Minute
-	db, err := pgxpool.NewWithConfig(ctx, config)
-	if err != nil {
-		return nil, fmt.Errorf("failed to connect to database: %w", err)
-	}
-	err = db.Ping(ctx)
-	if err != nil {
-		return nil, fmt.Errorf("database ping failed: %w", err)
-	}
-	return &Storage{db: db}, nil
-}
-
-// Close database storage
-func (s *Storage) Close() {
-	s.db.Close()
-}
-
-// Run handler inside transaction
-func (s *Storage) transaction(ctx context.Context, handler func(context.Context, pgx.Tx) (statusCode int, err error)) (statusCode int, err error) {
-	tx, err := connPool.Begin(ctx)
-	if err != nil {
-		statusCode = http.StatusInternalServerError
-		return
-	}
-	statusCode, err = handler(ctx, tx)
-	if err != nil {
-		tx.Rollback(ctx)
-		return
-	}
-	err = tx.Commit(ctx)
-	if err != nil {
-		statusCode = http.StatusInternalServerError
-	}
-	return
-}
-
-// Handle database error
-func (s *Storage) handleDBError(errIn error) (statusCode int, err error) {
-	if errIn == nil {
-		statusCode = http.StatusOK
-		return
-	}
-	if errors.Is(errIn, pgx.ErrNoRows) {
-		err = fmt.Errorf("not found")
-		statusCode = http.StatusNotFound
-		return
-	}
-	var pgErr *pgconn.PgError
-	if errors.As(errIn, &pgErr) {
-		switch pgErr.Code {
-		case "22P02", "22007": // Invalid data format
-			err = fmt.Errorf("%s", pgErr.Message)
-			statusCode = http.StatusBadRequest
-			return
-		case "23505": // Unique constraint violation
-			err = fmt.Errorf("already exists")
-			statusCode = http.StatusConflict
-			return
-		}
-	}
-	return http.StatusInternalServerError, errIn
-}

docs/reference/backend/internal/storage/postgres/utils.go

@@ -1,53 +0,0 @@
-package postgres
-
-import (
-	"fmt"
-	"net/http"
-	"strconv"
-	"strings"
-)
-
-// Convert "filter" URL param to SQL "WHERE" condition
-func filterToSQL(filter string) (sql string, statusCode int, err error) {
-	// filterTokens := strings.Split(string(filter), ";")
-	sql = "(true)"
-	return
-}
-
-// Convert "sort" URL param to SQL "ORDER BY"
-func sortToSQL(sort string) (sql string, statusCode int, err error) {
-	if sort == "" {
-		return
-	}
-	sortOptions := strings.Split(sort, ",")
-	sql = " ORDER BY "
-	for i, sortOption := range sortOptions {
-		sortOrder := sortOption[:1]
-		sortColumn := sortOption[1:]
-		// parse sorting order marker
-		switch sortOrder {
-		case "+":
-			sortOrder = "ASC"
-		case "-":
-			sortOrder = "DESC"
-		default:
-			err = fmt.Errorf("invalid sorting order mark: %q", sortOrder)
-			statusCode = http.StatusBadRequest
-			return
-		}
-		// validate sorting column
-		var n int
-		n, err = strconv.Atoi(sortColumn)
-		if err != nil || n < 0 {
-			err = fmt.Errorf("invalid sorting column: %q", sortColumn)
-			statusCode = http.StatusBadRequest
-			return
-		}
-		// add sorting option to query
-		if i > 0 {
-			sql += ","
-		}
-		sql += fmt.Sprintf("%s %s NULLS LAST", sortColumn, sortOrder)
-	}
-	return
-}

docs/reference/backend/internal/storage/storage.go

@@ -1,21 +0,0 @@
-package storage
-
-import (
-	"encoding/json"
-	"time"
-
-	"tanabata/internal/domain"
-)
-
-type Storage interface {
-	FileRepository
-	Close()
-}
-
-type FileRepository interface {
-	GetSlice(user_id int, filter, sort string, limit, offset int) (files domain.Slice[domain.FileItem], statusCode int, err error)
-	Get(user_id int, file_id string) (file domain.FileFull, statusCode int, err error)
-	Add(user_id int, name, mime string, datetime time.Time, notes string, metadata json.RawMessage) (file domain.FileCore, statusCode int, err error)
-	Update(user_id int, file_id string, updates map[string]interface{}) (statusCode int, err error)
-	Delete(user_id int, file_id string) (statusCode int, err error)
-}

docs/reference/backend/models/models.go

@@ -1,120 +0,0 @@
-package models
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/jackc/pgx/v5/pgtype"
-)
-
-type User struct {
-	Name      string `json:"name"`
-	IsAdmin   bool   `json:"isAdmin"`
-	CanCreate bool   `json:"canCreate"`
-}
-
-type MIME struct {
-	Name      string `json:"name"`
-	Extension string `json:"extension"`
-}
-
-type (
-	CategoryCore struct {
-		ID    string      `json:"id"`
-		Name  string      `json:"name"`
-		Color pgtype.Text `json:"color"`
-	}
-	CategoryItem struct {
-		CategoryCore
-	}
-	CategoryFull struct {
-		CategoryCore
-		CreatedAt time.Time   `json:"createdAt"`
-		Creator   User        `json:"creator"`
-		Notes     pgtype.Text `json:"notes"`
-	}
-)
-
-type (
-	FileCore struct {
-		ID   string      `json:"id"`
-		Name pgtype.Text `json:"name"`
-		MIME MIME        `json:"mime"`
-	}
-	FileItem struct {
-		FileCore
-		CreatedAt time.Time `json:"createdAt"`
-		Creator   User      `json:"creator"`
-	}
-	FileFull struct {
-		FileCore
-		CreatedAt time.Time       `json:"createdAt"`
-		Creator   User            `json:"creator"`
-		Notes     pgtype.Text     `json:"notes"`
-		Metadata  json.RawMessage `json:"metadata"`
-		Tags      []TagCore       `json:"tags"`
-		Viewed    int             `json:"viewed"`
-	}
-)
-
-type (
-	TagCore struct {
-		ID    string      `json:"id"`
-		Name  string      `json:"name"`
-		Color pgtype.Text `json:"color"`
-	}
-	TagItem struct {
-		TagCore
-		Category CategoryCore `json:"category"`
-	}
-	TagFull struct {
-		TagCore
-		Category  CategoryCore `json:"category"`
-		CreatedAt time.Time    `json:"createdAt"`
-		Creator   User         `json:"creator"`
-		Notes     pgtype.Text  `json:"notes"`
-	}
-)
-
-type Autotag struct {
-	TriggerTag TagCore `json:"triggerTag"`
-	AddTag     TagCore `json:"addTag"`
-	IsActive   bool    `json:"isActive"`
-}
-
-type (
-	PoolCore struct {
-		ID   string `json:"id"`
-		Name string `json:"name"`
-	}
-	PoolItem struct {
-		PoolCore
-	}
-	PoolFull struct {
-		PoolCore
-		CreatedAt time.Time   `json:"createdAt"`
-		Creator   User        `json:"creator"`
-		Notes     pgtype.Text `json:"notes"`
-		Viewed    int         `json:"viewed"`
-	}
-)
-
-type Session struct {
-	ID           int       `json:"id"`
-	UserAgent    string    `json:"userAgent"`
-	StartedAt    time.Time `json:"startedAt"`
-	ExpiresAt    time.Time `json:"expiresAt"`
-	LastActivity time.Time `json:"lastActivity"`
-}
-
-type Pagination struct {
-	Total  int `json:"total"`
-	Offset int `json:"offset"`
-	Limit  int `json:"limit"`
-	Count  int `json:"count"`
-}
-
-type Slice[T any] struct {
-	Pagination Pagination `json:"pagination"`
-	Data       []T        `json:"data"`
-}

docs/reference/web/static/css/auth.css

@@ -1,36 +0,0 @@
-body {
-	justify-content: center;
-	align-items: center;
-}
-
-.decoration {
-	position: absolute;
-	top: 0;
-}
-
-.decoration.left {
-	left: 0;
-	width: 20vw;
-}
-
-.decoration.right {
-	right: 0;
-	width: 20vw;
-}
-
-#auth {
-	max-width: 100%;
-}
-
-#auth h1 {
-	margin-bottom: 28px;
-}
-
-#auth .form-control {
-	margin: 14px 0;
-	border-radius: 14px;
-}
-
-#login {
-	margin-top: 20px;
-}

docs/reference/web/static/css/general.css

@@ -1,54 +0,0 @@
-html, body {
-	margin: 0;
-	padding: 0;
-}
-
-body {
-	background-color: #312F45;
-	color: #f0f0f0;
-	position: absolute;
-	top: 0;
-	left: 0;
-	bottom: 0;
-	right: 0;
-	min-height: 100vh;
-	display: flex;
-	flex-direction: column;
-	justify-content: space-between;
-	align-items: stretch;
-	font-family: Epilogue;
-	overflow-x: hidden;
-}
-
-.btn {
-	height: 50px;
-	width: 100%;
-	border-radius: 14px;
-	font-size: 1.5rem;
-	font-weight: 500;
-}
-
-.btn-primary {
-	background-color: #9592B5;
-	border-color: #454261;
-}
-
-.btn-primary:hover {
-	background-color: #7D7AA4;
-	border-color: #454261;
-}
-
-.btn-danger {
-	background-color: #DB6060;
-	border-color: #851E1E;
-}
-
-.btn-danger:hover {
-	background-color: #D64848;
-	border-color: #851E1E;
-}
-
-.btn-row {
-	display: flex;
-	justify-content: space-between;
-}

docs/reference/web/static/css/interface.css

@@ -1,388 +0,0 @@
-header, footer {
-	margin: 0;
-	padding: 10px;
-	box-sizing: border-box;
-}
-
-header {
-	padding: 20px;
-	box-shadow: 0 5px 5px #0004;
-}
-
-.icon-header {
-	height: .8em;
-}
-
-#select {
-	cursor: pointer;
-}
-
-.sorting {
-	position: relative;
-	display: flex;
-	justify-content: space-between;
-}
-
-#sorting {
-	cursor: pointer;
-}
-
-.highlighted {
-	color: #9999AD;
-}
-
-#icon-expand {
-	height: 10px;
-}
-
-#sorting-options {
-	position: absolute;
-	right: 0;
-	top: 114%;
-	padding: 4px 10px;
-	box-sizing: border-box;
-	background-color: #111118;
-	border-radius: 10px;
-	text-align: left;
-	box-shadow: 0 0 10px black;
-	z-index: 9999;
-}
-
-.sorting-option {
-	padding: 4px 0;
-	display: flex;
-	justify-content: space-between;
-}
-
-.sorting-option input[type="radio"] {
-	float: unset;
-	margin-left: 1.8em;
-}
-
-.filtering-wrapper {
-	margin-top: 10px;
-}
-
-.filtering-block {
-	position: absolute;
-	top: 128px;
-	left: 14px;
-	right: 14px;
-	padding: 14px;
-	background-color: #111118;
-	border-radius: 10px;
-	box-shadow: 0 0 10px 4px #0004;
-	z-index: 9998;
-}
-
-main {
-	margin: 0;
-	padding: 10px;
-	height: 100%;
-	display: flex;
-	justify-content: space-between;
-	align-content: flex-start;
-	align-items: flex-start;
-	flex-wrap: wrap;
-	box-sizing: border-box;
-	overflow-x: hidden;
-	overflow-y: scroll;
-}
-
-main:after {
-	content: "";
-	flex: auto;
-}
-
-.item-preview {
-	position: relative;
-}
-
-.item-selected:after {
-	content: "";
-	display: block;
-	position: absolute;
-	top: 10px;
-	right: 10px;
-	width: 100%;
-	height: 50%;
-	background-image: url("/static/images/icon-select.svg");
-	background-size: contain;
-	background-position: right;
-	background-repeat: no-repeat;
-}
-
-.file-preview {
-	margin: 1px 0;
-	padding: 0;
-	width: 160px;
-	height: 160px;
-	max-width: calc(33vw - 7px);
-	max-height: calc(33vw - 7px);
-	overflow: hidden;
-	cursor: pointer;
-}
-
-.file-thumb {
-	width: 100%;
-	height: 100%;
-	object-fit: contain;
-	object-position: center;
-}
-
-.file-preview .overlay {
-	position: absolute;
-	top: 0;
-	right: 0;
-	bottom: 0;
-	left: 0;
-	background-color: #0002;
-}
-
-.file-preview:hover .overlay {
-	background-color: #0004;
-}
-
-.tag-preview, .filtering-token {
-	margin: 5px 5px;
-	padding: 5px 10px;
-	border-radius: 5px;
-	background-color: #444455;
-	cursor: pointer;
-}
-
-.category-preview {
-	margin: 5px 5px;
-	padding: 5px 10px;
-	border-radius: 5px;
-	background-color: #444455;
-	cursor: pointer;
-}
-
-.file {
-	margin: 0;
-	padding: 0;
-	min-width: 100vw;
-	min-height: 100vh;
-	max-width: 100vw;
-	max-height: 100vh;
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	background-color: black;
-}
-
-.file .preview-img {
-	max-width: 100vw;
-	max-height: 100vh;
-}
-
-.selection-manager {
-	position: fixed;
-	left: 10px;
-	right: 10px;
-	bottom: 65px;
-	box-sizing: border-box;
-	max-height: 40vh;
-	display: flex;
-	flex-direction: column;
-	padding: 15px 10px;
-	background-color: #181721;
-	border-radius: 10px;
-	box-shadow: 0 0 5px #0008;
-}
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-.selection-manager hr {
-	margin: 5px 0;
-}
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-.selection-header {
-	display: flex;
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-}
-
-.selection-header > * {
-	cursor: pointer;
-}
-
-#selection-edit-tags {
-	color: #4DC7ED;
-}
-
-#selection-add-to-pool {
-	color: #F5E872;
-}
-
-#selection-delete {
-	color: #DB6060;
-}
-
-.selection-tags {
-	max-height: 100%;
-	overflow-x: hidden;
-	overflow-y: scroll;
-}
-
-input[type="color"] {
-	width: 100%;
-}
-
-.tags-container, .filtering-operators, .filtering-tokens {
-	padding: 5px;
-	background-color: #212529;
-	border: 1px solid #495057;
-	border-radius: .375rem;
-	display: flex;
-	justify-content: space-between;
-	align-content: flex-start;
-	align-items: flex-start;
-	flex-wrap: wrap;
-	box-sizing: border-box;
-}
-
-.filtering-operators {
-	margin-bottom: 15px;
-}
-
-.tags-container, .filtering-tokens {
-	margin: 15px 0;
-	height: 200px;
-	overflow-x: hidden;
-	overflow-y: scroll;
-}
-
-.tags-container:after, .filtering-tokens:after {
-	content: "";
-	flex: auto;
-}
-
-.tags-container-selected {
-	height: 100px;
-}
-
-#files-filter {
-	margin-bottom: 0;
-	height: 56px;
-}
-
-.viewer-wrapper {
-	position: absolute;
-	left: 0;
-	top: 0;
-	right: 0;
-	bottom: 0;
-	background-color: #000a;
-	display: flex;
-	justify-content: center;
-/*	overflow-y: scroll;*/
-}
-
-.viewer-nav {
-	position: absolute;
-	top: 0;
-	bottom: 0;
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	cursor: pointer;
-}
-
-.viewer-nav:hover {
-	background-color: #b4adff40;
-}
-
-.viewer-nav-prev {
-	left: 0;
-	right: 80vw;
-}
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-.viewer-nav-next {
-	left: 80vw;
-	right: 0;
-}
-
-.viewer-nav-close {
-	left: 0;
-	right: 0;
-	bottom: unset;
-	height: 15vh;
-}
-
-.viewer-nav-icon {
-	width: 20px;
-	height: 32px;
-}
-
-.viewer-nav-close > .viewer-nav-icon {
-	width: 16px;
-	height: 16px;
-}
-
-#viewer {
-	width: 100%;
-	height: 100%;
-	max-width: 100%;
-}
-
-.sessions-wrapper {
-	padding: 14px;
-	background-color: #111118;
-	border-radius: 10px;
-}
-
-.btn-terminate {
-	height: 20px;
-	cursor: pointer;
-}
-
-footer {
-	display: flex;
-	justify-content: space-between;
-	align-items: center;
-	background-color: #0007;
-}
-
-.nav {
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	height: 40px;
-	width: 18vw;
-	background: transparent;
-	border: 0;
-	border-radius: 10px;
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-}
-
-.nav.curr, .nav:hover {
-	background-color: #343249;
-}
-
-.navicon {
-	display: block;
-	height: 30px;
-}
-
-#loader {
-	position: fixed;
-	left: 0;
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-	bottom: 0;
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	background-color: #000a;
-	z-index: 9999;
-}
-
-.loader-wrapper {
-	padding: 15px;
-	border-radius: 12px;
-	background-color: white;
-}
-
-.loader-img {
-	max-width: 20vw;
-	max-height: 20vh;
-}

docs/reference/web/static/images/icon-add.svg

@@ -1,4 +0,0 @@
-<svg width="22" height="22" viewBox="0 0 22 22" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M4.51245 10.9993C4.51245 10.7415 4.61483 10.4944 4.79705 10.3122C4.97928 10.1299 5.22644 10.0276 5.48415 10.0276H10.0097V5.50203C10.0097 5.24432 10.112 4.99717 10.2943 4.81494C10.4765 4.63271 10.7237 4.53033 10.9814 4.53033C11.2391 4.53033 11.4862 4.63271 11.6685 4.81494C11.8507 4.99717 11.9531 5.24432 11.9531 5.50203V10.0276H16.4786C16.7363 10.0276 16.9835 10.1299 17.1657 10.3122C17.3479 10.4944 17.4503 10.7415 17.4503 10.9993C17.4503 11.257 17.3479 11.5041 17.1657 11.6863C16.9835 11.8686 16.7363 11.971 16.4786 11.971H11.9531V16.4965C11.9531 16.7542 11.8507 17.0013 11.6685 17.1836C11.4862 17.3658 11.2391 17.4682 10.9814 17.4682C10.7237 17.4682 10.4765 17.3658 10.2943 17.1836C10.112 17.0013 10.0097 16.7542 10.0097 16.4965V11.971H5.48415C5.22644 11.971 4.97928 11.8686 4.79705 11.6863C4.61483 11.5041 4.51245 11.257 4.51245 10.9993Z" fill="#9999AD"/>
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-</svg>

docs/reference/web/static/images/icon-category.svg

@@ -1,5 +0,0 @@
-<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M18.875 9.25C21.1532 9.25 23 7.40317 23 5.125C23 2.84683 21.1532 1 18.875 1C16.5968 1 14.75 2.84683 14.75 5.125C14.75 7.40317 16.5968 9.25 18.875 9.25Z" stroke="#9999AD" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M5.125 23C7.40317 23 9.25 21.1532 9.25 18.875C9.25 16.5968 7.40317 14.75 5.125 14.75C2.84683 14.75 1 16.5968 1 18.875C1 21.1532 2.84683 23 5.125 23Z" stroke="#9999AD" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M14.75 14.75H23V21.625C23 21.9897 22.8551 22.3394 22.5973 22.5973C22.3394 22.8551 21.9897 23 21.625 23H16.125C15.7603 23 15.4106 22.8551 15.1527 22.5973C14.8949 22.3394 14.75 21.9897 14.75 21.625V14.75ZM1 1H9.25V7.875C9.25 8.23967 9.10513 8.58941 8.84727 8.84727C8.58941 9.10513 8.23967 9.25 7.875 9.25H2.375C2.01033 9.25 1.66059 9.10513 1.40273 8.84727C1.14487 8.58941 1 8.23967 1 7.875V1Z" stroke="#9999AD" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-</svg>

docs/reference/web/static/images/icon-expand.svg

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-</svg>

docs/reference/web/static/images/icon-file.svg

@@ -1,4 +0,0 @@
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-</svg>

docs/reference/web/static/images/icon-pool.svg

@@ -1,3 +0,0 @@
-<svg width="22" height="22" viewBox="0 0 22 22" fill="none" xmlns="http://www.w3.org/2000/svg">
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-</svg>

docs/reference/web/static/images/icon-select.svg

@@ -1,3 +0,0 @@
-<svg width="31" height="23" viewBox="0 0 31 23" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M1.414 7.97C1.78906 7.59506 2.29767 7.38443 2.828 7.38443C3.35833 7.38443 3.86695 7.59506 4.242 7.97L11.314 15.042L25.454 0.900004C25.6397 0.714184 25.8602 0.566757 26.1028 0.466141C26.3455 0.365526 26.6056 0.313692 26.8683 0.313599C27.131 0.313506 27.3911 0.365156 27.6339 0.4656C27.8766 0.566044 28.0972 0.713315 28.283 0.899004C28.4688 1.08469 28.6163 1.30516 28.7169 1.54783C28.8175 1.79049 28.8693 2.0506 28.8694 2.3133C28.8695 2.57599 28.8179 2.83614 28.7174 3.07887C28.617 3.32161 28.4697 3.54218 28.284 3.728L11.314 20.698L1.414 10.798C1.03906 10.4229 0.82843 9.91433 0.82843 9.384C0.82843 8.85368 1.03906 8.34506 1.414 7.97Z" fill="white" stroke="black" stroke-width="1"/>
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docs/reference/web/static/images/icon-settings.svg

@@ -1,4 +0,0 @@
-<svg width="23" height="24" viewBox="0 0 23 24" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M11.371 15.3C13.1935 15.3 14.671 13.8226 14.671 12C14.671 10.1775 13.1935 8.70001 11.371 8.70001C9.54844 8.70001 8.07098 10.1775 8.07098 12C8.07098 13.8226 9.54844 15.3 11.371 15.3Z" stroke="#9999AD" stroke-width="1.5"/>
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docs/reference/web/static/images/icon-tag.svg

@@ -1,5 +0,0 @@
-<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M4.00067 16.5511C2.30116 14.8505 1.45086 14.0013 1.13515 12.8979C0.818352 11.7946 1.08895 10.6231 1.63016 8.28122L1.94146 6.93041C2.39576 4.9592 2.62346 3.97359 3.29777 3.29819C3.97317 2.62388 4.95878 2.39618 6.92999 1.94188L8.2808 1.62947C10.6238 1.08937 11.7942 0.818769 12.8975 1.13447C14.0008 1.45127 14.85 2.30158 16.5496 4.00109L18.5626 6.0141C21.5227 8.97312 23 10.4515 23 12.2885C23 14.1267 21.5216 15.6051 18.5637 18.563C15.6046 21.522 14.1262 23.0004 12.2881 23.0004C10.4511 23.0004 8.97161 21.522 6.01369 18.5641L4.00067 16.5511Z" stroke="#9999AD" stroke-width="1.5"/>
-<path d="M9.82325 10.1229C10.6824 9.26375 10.6824 7.87077 9.82325 7.01161C8.96409 6.15246 7.57112 6.15246 6.71196 7.01162C5.8528 7.87077 5.8528 9.26375 6.71196 10.1229C7.57112 10.9821 8.96409 10.9821 9.82325 10.1229Z" stroke="#9999AD" stroke-width="1.5"/>
-<path d="M11.4962 19.1504L19.1731 11.4724" stroke="#9999AD" stroke-width="1.5" stroke-linecap="round"/>
-</svg>

docs/reference/web/static/images/icon-terminate.svg

@@ -1,3 +0,0 @@
-<svg width="25" height="25" viewBox="0 0 25 25" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M12.5 25C5.59625 25 0 19.4037 0 12.5C0 5.59625 5.59625 0 12.5 0C19.4037 0 25 5.59625 25 12.5C25 19.4037 19.4037 25 12.5 25ZM12.5 22.5C15.1522 22.5 17.6957 21.4464 19.5711 19.5711C21.4464 17.6957 22.5 15.1522 22.5 12.5C22.5 9.84783 21.4464 7.3043 19.5711 5.42893C17.6957 3.55357 15.1522 2.5 12.5 2.5C9.84783 2.5 7.3043 3.55357 5.42893 5.42893C3.55357 7.3043 2.5 9.84783 2.5 12.5C2.5 15.1522 3.55357 17.6957 5.42893 19.5711C7.3043 21.4464 9.84783 22.5 12.5 22.5ZM6.25 11.25H18.75V13.75H6.25V11.25Z" fill="#DB6060"/>
-</svg>

docs/reference/web/static/js/add-category.js

@@ -1,22 +0,0 @@
-$(document).on("submit", "#object-add", function (e) {
-	e.preventDefault();
-	$("#loader").css("display", "");
-	$.ajax({
-		url: location.pathname,
-		type: "POST",
-		data: $(this).serialize(),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				location.href = location.pathname.substring(0, location.pathname.lastIndexOf("/"));
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});

docs/reference/web/static/js/add-tag.js

@@ -1,22 +0,0 @@
-$(document).on("submit", "#object-add", function (e) {
-	e.preventDefault();
-	$("#loader").css("display", "");
-	$.ajax({
-		url: location.pathname,
-		type: "POST",
-		data: $(this).serialize(),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				location.href = location.pathname.substring(0, location.pathname.lastIndexOf("/"));
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});

docs/reference/web/static/js/auth.js

@@ -1,19 +0,0 @@
-$("#auth").on("submit", function submit(e) {
-	e.preventDefault();
-	$.ajax({
-		url: "/auth",
-		type: "POST",
-		data: $("#auth").serialize(),
-		dataType: "json",
-		success: function(resp) {
-			if (resp.status) {
-				location.reload();
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function(err) {
-			alert(err);
-		}
-	});
-});

docs/reference/web/static/js/category.js

@@ -1,20 +0,0 @@
-$(document).on("submit", "#object-edit", function (e) {
-	e.preventDefault();
-	$("#loader").css("display", "");
-	$.ajax({
-		url: location.pathname + "/edit",
-		type: "POST",
-		data: $(this).serialize(),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (!resp.status) {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});

docs/reference/web/static/js/file.js

@@ -1,88 +0,0 @@
-$(document).on("input", "#file-tags-filter", function (e) {
-	let filter = $(this).val().toLowerCase();
-	let unfiltered = $("#file-tags-other > .tag-preview");
-	if (filter === "") {
-		unfiltered.css("display", "");
-		return;
-	}
-	unfiltered.each((index, element) => {
-		let current = $(element);
-		if (current.text().toLowerCase().includes(filter)) {
-			current.css("display", "");
-		} else {
-			current.css("display", "none");
-		}
-	});
-});
-
-$(document).on("click", "#file-tags-other > .tag-preview", function (e) {
-	$("#loader").css("display", "");
-	$.ajax({
-		url: location.pathname + "/tag",
-		type: "POST",
-		contentType: "application/json",
-		data: JSON.stringify({add: true, tag_id: $(this).attr("tag_id")}),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				resp.tags.forEach((tag_id) => {
-					$(`#file-tags-other > .tag-preview[tag_id='${tag_id}']`).css("display", "none");
-					$(`#file-tags-selected > .tag-preview[tag_id='${tag_id}']`).css("display", "");
-				});
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});
-
-$(document).on("click", "#file-tags-selected > .tag-preview", function (e) {
-	$("#loader").css("display", "");
-	let tag_id = $(this).attr("tag_id");
-	$.ajax({
-		url: location.pathname + "/tag",
-		type: "POST",
-		contentType: "application/json",
-		data: JSON.stringify({add: false, tag_id: $(this).attr("tag_id")}),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				$(`#file-tags-selected > .tag-preview[tag_id='${tag_id}']`).css("display", "none");
-				$(`#file-tags-other > .tag-preview[tag_id='${tag_id}']`).css("display", "");
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});
-
-$(document).on("submit", "#object-edit", function (e) {
-	e.preventDefault();
-	$("#loader").css("display", "");
-	$.ajax({
-		url: location.pathname + "/edit",
-		type: "POST",
-		data: $(this).serialize(),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (!resp.status) {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});

docs/reference/web/static/js/files.js

@@ -1,130 +0,0 @@
-var curr_page = 0;
-var load_lock = false;
-var init_filter = null;
-
-function files_load() {
-	if (load_lock) {
-		return;
-	}
-	load_lock = true;
-	let container = $("main");
-	$("#loader").css("display", "");
-	$.ajax({
-		url: "/api/files?limit=50&offset=" + curr_page*50 + (init_filter ? "&filter=" + encodeURIComponent("{" + init_filter + "}") : ""),
-		type: "GET",
-		contentType: "application/json",
-		async: false,
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			resp.forEach((file) => {
-				container.append(`<div class="item-preview file-preview" file_id="${file.id}"><img src="/static/thumbs/${file.id}" alt="" class="file-thumb"><div class="overlay"></div></div>`);
-			});
-			if (resp.length == 50) {
-				load_lock = false;
-			}
-		},
-		error: function (xhr, status) {
-			$("#loader").css("display", "none");
-			alert(xhr.responseText);
-			location.href = "/files";
-		}
-	});
-	curr_page++;
-}
-
-function tags_load(target) {
-	$("#loader").css("display", "");
-	$.ajax({
-		url: "/api/tags",
-		type: "GET",
-		contentType: "application/json",
-		async: false,
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			resp.forEach((tag) => {
-				target.append(`<div class="filtering-token" val="t=${tag.id}" style="background-color: #${tag.category_color}">${escapeHTML(tag.name)}</div>`);
-			});
-		},
-		error: function (xhr, status) {
-			$("#loader").css("display", "none");
-			alert(status);
-		}
-	});
-}
-
-function filter_load() {
-	if (!init_filter) {
-		return;
-	}
-	$("#files-filter").html("");
-	let filtering_tokens = init_filter.split(',');
-	filtering_tokens.forEach((element) => {
-		$(`.filtering-block .filtering-token[val='${element}']`).clone().appendTo("#files-filter");
-	});
-}
-
-$(window).on("load", function (e) {
-	init_filter = /filter=\{([^\}]+)/.exec(decodeURIComponent(location.search));
-	init_filter = init_filter ? init_filter[1] : null;
-	let container = $("main");
-	while (!load_lock && container.scrollTop() + container.innerHeight() >= container[0].scrollHeight) {
-		files_load();
-	}
-	tags_load($("#filtering-tokens-all"));
-	filter_load();
-});
-
-$("main").scroll(function (e) {
-	if ($(this).scrollTop() + $(this).innerHeight() >= $(this)[0].scrollHeight - 100) {
-		files_load();
-	}
-});
-
-$(document).on("click", "#files-filter", function (e) {
-	if ($(".filtering-block").is(":hidden")) {
-		$(".filtering-block").slideDown("fast");
-	}
-});
-
-$(document).on("click", "#filtering-apply", function (e) {
-	let filtering_tokens = [];
-	$("#files-filter > .filtering-token").each((index, element) => {
-		filtering_tokens.push($(element).attr("val"));
-	});
-	location.href = "/files?filter=" + encodeURIComponent("{" + filtering_tokens.join(',') + "}");
-});
-
-$(document).on("click", "#filtering-reset", function (e) {
-	$(".filtering-block").slideUp("fast");
-	filter_load();
-	$("#filter-filtering").val("").trigger("input");
-});
-
-$(document).on("click", ".filtering-block .filtering-token", function (e) {
-	$(this).clone().appendTo("#files-filter");
-});
-
-$(document).on("click", "#files-filter > .filtering-token", function (e) {
-	$(this).remove();
-});
-
-$(document).on("input", "#filter-filtering", function (e) {
-	let filter = $(this).val().toLowerCase();
-	let unfiltered = $("#filtering-tokens-all > .filtering-token");
-	if (filter === "") {
-		unfiltered.css("display", "");
-		return;
-	}
-	unfiltered.each((index, element) => {
-		let current = $(element);
-		if (current.text().toLowerCase().includes(filter)) {
-			current.css("display", "");
-		} else {
-			current.css("display", "none");
-		}
-	});
-});
-
-$(document).on("click", "#filter-filtering", function (e) {
-	$(this).val("").trigger("input");
-});

docs/reference/web/static/js/interface.js

@@ -1,363 +0,0 @@
-var lazy_loader;
-
-function escapeHTML(unsafe) {
-	return unsafe
-				.replace(/&/g, "&")
-				.replace(/</g, "&lt;")
-				.replace(/>/g, "&gt;")
-				.replace(/"/g, "&quot;")
-				.replace(/'/g, "&#039;");
-}
-
-function beautify_date(date_string) {
-	if (date_string == null) {
-		return null;
-	}
-	let ts = new Date(date_string).getTime();
-	let tz = new Date().getTimezoneOffset();
-	return new Date(ts-tz*60000).toISOString().slice(0, 19).replace("T", " ");
-}
-
-function close_select_manager() {
-	$(".item-selected").removeClass("item-selected");
-	$(".selection-manager").css("display", "none");
-	$("#selection-count").text(0);
-	$("main").css("padding-bottom", "");
-	$("#selection-tags-other > .tag-preview").css("display", "");
-	$("#selection-tags-selected > .tag-preview").css("display", "none");
-	$("#selection-tags-filter").val("").trigger("input");
-	$(".selection-tags").css("display", "none");
-}
-
-function refresh_selection_tags() {
-	$("#loader").css("display", "");
-	let file_id_list = [];
-	$("main > .file-preview.item-selected").each((index, element) => {
-		file_id_list.push($(element).attr("file_id"));
-	});
-	$("#selection-tags-other > .tag-preview").css("display", "");
-	$("#selection-tags-selected > .tag-preview").css("display", "none");
-	$.ajax({
-		url: location.pathname + "/tags",
-		type: "POST",
-		contentType: "application/json",
-		data: JSON.stringify({action: "get", file_id_list: file_id_list}),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				resp.tag_id_list.forEach((tag_id) => {
-					$(`#selection-tags-other > .tag-preview[tag_id='${tag_id}']`).css("display", "none");
-					$(`#selection-tags-selected > .tag-preview[tag_id='${tag_id}']`).css("display", "");
-				});
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-}
-
-function select_handler(curr) {
-	let selection_count = +$("#selection-count").text();
-	if (curr.hasClass("item-selected")) {
-		curr.removeClass("item-selected");
-		selection_count--;
-		$("#selection-count").text(selection_count);
-		if (!selection_count) {
-			close_select_manager();
-			return;
-		}
-	} else {
-		curr.addClass("item-selected");
-		$(".selection-manager").css("display", "");
-		$("main").css("padding-bottom", "80px");
-		selection_count++;
-		$("#selection-count").text(selection_count);
-	}
-	refresh_selection_tags();
-}
-
-// $(window).on("load", function () {
-// 	lazy_loader = $(".file-thumb").Lazy({
-// 		scrollDirection: "vertical",
-// 		effect: "fadeIn",
-// 		visibleOnly: true,
-// 		appendScroll: $("main")[0],
-// 		chainable: false,
-// 	});
-// });
-
-$(document).keyup(function (e) {
-	switch (e.key) {
-		case "Esc":
-		case "Escape":
-			close_select_manager();
-			break;
-		// case "Left":
-		// case "ArrowLeft":
-		// 	if (current_sasa_index >= 0) {
-		// 		file_prev();
-		// 	}
-		// 	break;
-		// case "Right":
-		// case "ArrowRight":
-		// 	if (current_sasa_index >= 0) {
-		// 		file_next();
-		// 	}
-		// 	break;
-		default:
-			return;
-	}
-});
-
-$(document).on("selectstart", ".item-preview", function (e) {
-	e.preventDefault();
-});
-
-$(document).on("click", "#select", function (e) {
-	if ($(".selection-manager").is(":visible")) {
-		close_select_manager();
-		return;
-	}
-	$(".selection-manager").css("display", "");
-	$("main").css("padding-bottom", "80px");
-	selection_count++;
-	$("#selection-count").text(selection_count);
-});
-
-$(document).on("click", "main > .file-preview", function (e) {
-	e.preventDefault();
-	if ($(".selection-manager").is(":visible")) {
-		select_handler($(this));
-		return;
-	}
-	let id = $(this).attr("file_id");
-	$("#viewer").attr("src", "/files/" + id);
-	$("#view-prev").attr("file_id", $(this).prev(":visible").attr("file_id"));
-	$("#view-next").attr("file_id", $(this).next(":visible").attr("file_id"));
-	$(".viewer-wrapper").css("display", "");
-});
-
-$(document).on("click", "main > .tag-preview", function (e) {
-	e.preventDefault();
-	if ($(".selection-manager").is(":visible")) {
-		select_handler($(this));
-		return;
-	}
-	let id = $(this).attr("tag_id");
-	location.href = "/tags/" + id;
-});
-
-$(document).on("click", "main > .category-preview", function (e) {
-	e.preventDefault();
-	if ($(".selection-manager").is(":visible")) {
-		select_handler($(this));
-		return;
-	}
-	let id = $(this).attr("category_id");
-	location.href = "/categories/" + id;
-});
-
-$(document).on("click", "#sorting", function (e) {
-	$("#sorting-options").slideToggle("fast");
-	if ($("#sorting-options").is(":visible")) {
-		key_prev = $("input[name='sorting'][prev-checked]").val();
-		key_curr = $("input[name='sorting']:checked").val();
-		asc_prev = $("input[name='order'][prev-checked]").val();
-		asc_curr = $("input[name='order']:checked").val();
-		if (key_curr != key_prev || asc_curr != asc_prev) {
-			$.ajax({
-				url: "/settings/sorting",
-				type: "POST",
-				contentType: "application/json",
-				data: JSON.stringify({[location.pathname.split('/')[1]]: {key: key_curr, asc: (asc_curr == "asc")}}),
-				dataType: "json",
-				success: function (resp) {
-					if (resp.status) {
-						location.reload();
-					} else {
-						alert(resp.error);
-					}
-				},
-				failure: function (err) {
-					alert(err);
-				}
-			});
-		}
-	}
-});
-
-$(document).on("input", "#filter", function (e) {
-	let filter = $(this).val().toLowerCase();
-	let unfiltered = $("main > .item-preview");
-	if (filter === "") {
-		unfiltered.css("display", "");
-		return;
-	}
-	unfiltered.each((index, element) => {
-		let current = $(element);
-		if (current.text().toLowerCase().includes(filter)) {
-			current.css("display", "");
-		} else {
-			current.css("display", "none");
-		}
-	});
-});
-
-$(document).on("click", ".filtering", function (e) {
-	$(this).val("").trigger("input");
-})
-
-$(document).on("click", "#selection-info", function (e) {
-	close_select_manager();
-});
-
-$(document).on("click", "#selection-edit-tags", function (e) {
-	$(".selection-tags").slideToggle("fast");
-});
-
-$(document).on("click", "#selection-delete", function (e) {
-	if (!confirm("Delete selected?")) {
-		return;
-	}
-	let file_id_list = [];
-	$("main > .file-preview.item-selected").each((index, element) => {
-		file_id_list.push($(element).attr("file_id"));
-	});
-	$.ajax({
-		url: location.pathname + "/delete",
-		type: "POST",
-		contentType: "application/json",
-		data: JSON.stringify({file_id_list: file_id_list}),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				location.reload();
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});
-
-$(document).on("click", "#selection-tags-other > .tag-preview", function (e) {
-	$("#loader").css("display", "");
-	let tag_id = $(this).attr("tag_id");
-	let file_id_list = [];
-	$("main > .file-preview.item-selected").each((index, element) => {
-		file_id_list.push($(element).attr("file_id"));
-	});
-	$.ajax({
-		url: location.pathname + "/tags",
-		type: "POST",
-		contentType: "application/json",
-		data: JSON.stringify({action: "add", file_id_list: file_id_list, tag_id: tag_id}),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				resp.tag_id_list.forEach((tag_id) => {
-					$(`#selection-tags-other > .tag-preview[tag_id='${tag_id}']`).css("display", "none");
-					$(`#selection-tags-selected > .tag-preview[tag_id='${tag_id}']`).css("display", "");
-				});
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});
-
-$(document).on("click", "#selection-tags-selected > .tag-preview", function (e) {
-	$("#loader").css("display", "");
-	let tag_id = $(this).attr("tag_id");
-	let file_id_list = [];
-	$("main > .file-preview.item-selected").each((index, element) => {
-		file_id_list.push($(element).attr("file_id"));
-	});
-	$.ajax({
-		url: location.pathname + "/tags",
-		type: "POST",
-		contentType: "application/json",
-		data: JSON.stringify({action: "remove", file_id_list: file_id_list, tag_id: tag_id}),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				$(`#selection-tags-selected > .tag-preview[tag_id='${tag_id}']`).css("display", "none");
-				$(`#selection-tags-other > .tag-preview[tag_id='${tag_id}']`).css("display", "");
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});
-
-$(document).on("input", "#selection-tags-filter", function (e) {
-	let filter = $(this).val().toLowerCase();
-	let unfiltered = $("#selection-tags-other > .item-preview");
-	if (filter === "") {
-		unfiltered.css("display", "");
-		return;
-	}
-	unfiltered.each((index, element) => {
-		let current = $(element);
-		if (current.text().toLowerCase().includes(filter)) {
-			current.css("display", "");
-		} else {
-			current.css("display", "none");
-		}
-	});
-});
-
-$(document).on("scroll", $("#viewer").contents(), function (e) {
-	let pos = $(this).scrollTop();
-	$(window.parent.document).find(".viewer-nav").css({
-		top: (-pos) + "px",
-		bottom: pos + "px"
-	});
-});
-
-$(document).on("click", "#view-next", function (e) {
-	let id = $(this).attr("file_id");
-	if (!id) {
-		return;
-	}
-	let curr = $(`.file-preview[file_id='${id}']`)
-	$("#viewer").attr("src", "/files/" + id);
-	$("#view-prev").attr("file_id", curr.prev(":visible").attr("file_id"));
-	$("#view-next").attr("file_id", curr.next(":visible").attr("file_id"));
-	$(".viewer-wrapper").css("display", "");
-});
-
-$(document).on("click", "#view-prev", function (e) {
-	let id = $(this).attr("file_id");
-	if (!id) {
-		return;
-	}
-	let curr = $(`.file-preview[file_id='${id}']`)
-	$("#viewer").attr("src", "/files/" + id);
-	$("#view-prev").attr("file_id", curr.prev(":visible").attr("file_id"));
-	$("#view-next").attr("file_id", curr.next(":visible").attr("file_id"));
-	$(".viewer-wrapper").css("display", "");
-});
-
-$(document).on("click", "#view-close", function (e) {
-	$(".viewer-wrapper").css("display", "none");
-});

docs/reference/web/static/js/settings.js

@@ -1,18 +0,0 @@
-$(window).on("load", function () {
-	$.ajax({
-		url: "/api/get_my_sessions",
-		type: "GET",
-		contentType: "application/json",
-		success: function (resp) {
-			let timezone_offset = new Date().getTimezoneOffset();
-			resp.forEach((session) => {
-				let s_started = beautify_date(session.started);
-				let s_expires = beautify_date(session.expires);
-				$("#sessions-table").append(`<tr><td>${session.user_agent_name}</td><td>${s_started}</td><td>${s_expires === null ? "-" : session.expires}</td><td align="right"><img src="/static/images/icon-terminate.svg" alt="Terminate" class="btn-terminate" session_id="${session.id}"></td></tr>`);
-			});
-		},
-		failure: function (err) {
-			alert(err);
-		}
-	});
-});

docs/reference/web/static/js/tag.js

@@ -1,89 +0,0 @@
-$(document).on("input", "#parent-tags-filter", function (e) {
-	let filter = $(this).val().toLowerCase();
-	let unfiltered = $("#parent-tags-other > .tag-preview");
-	if (filter === "") {
-		unfiltered.css("display", "");
-		return;
-	}
-	unfiltered.each((index, element) => {
-		let current = $(element);
-		if (current.text().toLowerCase().includes(filter)) {
-			current.css("display", "");
-		} else {
-			current.css("display", "none");
-		}
-	});
-});
-
-$(document).on("click", "#parent-tags-other > .tag-preview", function (e) {
-	$("#loader").css("display", "");
-	let tag_id = $(this).attr("tag_id");
-	$.ajax({
-		url: location.pathname + "/parent",
-		type: "POST",
-		contentType: "application/json",
-		data: JSON.stringify({add: true, tag_id: $(this).attr("tag_id")}),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				$(`#parent-tags-other > .tag-preview[tag_id='${tag_id}']`).css("display", "none");
-				$(`#parent-tags-selected > .tag-preview[tag_id='${tag_id}']`).css("display", "");
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});
-
-$(document).on("click", "#parent-tags-selected > .tag-preview", function (e) {
-	$("#loader").css("display", "");
-	let tag_id = $(this).attr("tag_id");
-	$.ajax({
-		url: location.pathname + "/parent",
-		type: "POST",
-		contentType: "application/json",
-		data: JSON.stringify({add: false, tag_id: $(this).attr("tag_id")}),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				$(`#parent-tags-selected > .tag-preview[tag_id='${tag_id}']`).css("display", "none");
-				$(`#parent-tags-other > .tag-preview[tag_id='${tag_id}']`).css("display", "");
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});
-
-$(document).on("submit", "#object-edit", function (e) {
-	e.preventDefault();
-	$("#loader").css("display", "");
-	$.ajax({
-		url: location.pathname + "/edit",
-		type: "POST",
-		data: $(this).serialize(),
-		dataType: "json",
-		success: function (resp) {
-			$("#loader").css("display", "none");
-			if (resp.status) {
-				location.href = location.pathname.substring(0, location.pathname.lastIndexOf("/"));
-			} else {
-				alert(resp.error);
-			}
-		},
-		failure: function (err) {
-			$("#loader").css("display", "none");
-			alert(err);
-		}
-	});
-});

docs/reference/web/static/service/browserconfig.xml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<browserconfig>
-    <msapplication>
-        <tile>
-            <square70x70logo src="/images/ms-icon-70x70.png" />
-            <square150x150logo src="/images/ms-icon-150x150.png" />
-            <square310x310logo src="/images/ms-icon-310x310.png" />
-            <TileColor>#615880</TileColor>
-        </tile>
-    </msapplication>
-</browserconfig>

docs/reference/web/templates/auth.html

@@ -1,25 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	{% include 'head.html' %}
-	<title>Welcome to Tanabata File Manager!</title>
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/auth.css') }}">
-</head>
-<body data-bs-theme="dark">
-	<img src="{{ url_for('static', filename='images/tanabata-left.png') }}" alt="" class="decoration left">
-	<img src="{{ url_for('static', filename='images/tanabata-right.png') }}" alt="" class="decoration right">
-	<form id="auth">
-		<h1>Welcome to Tanabata File Manager!</h1>
-		<div class="form-group">
-			<input type="text" class="form-control form-control-lg" id="username" name="username" placeholder="Username..." required>
-		</div>
-		<div class="form-group">
-			<input type="password" class="form-control form-control-lg" id="password" name="password" placeholder="Password..." required>
-		</div>
-		<div class="form-group">
-			<button type="submit" class="btn btn-primary" id="login">Log in</button>
-		</div>
-	</form>
-	<script src="{{ url_for('static', filename='js/auth.js') }}"></script>
-</body>
-</html>

docs/reference/web/templates/head.html

@@ -1,29 +0,0 @@
-<meta charset="UTF-8">
-<meta name="viewport" content="width=device-width, initial-scale=1.0">
-<link rel="icon" href="/favicon.ico">
-<link rel="apple-touch-icon" sizes="57x57" href="{{ url_for('static', filename='images/apple-icon-57x57.png') }}">
-<link rel="apple-touch-icon" sizes="60x60" href="{{ url_for('static', filename='images/apple-icon-60x60.png') }}">
-<link rel="apple-touch-icon" sizes="72x72" href="{{ url_for('static', filename='images/apple-icon-72x72.png') }}">
-<link rel="apple-touch-icon" sizes="76x76" href="{{ url_for('static', filename='images/apple-icon-76x76.png') }}">
-<link rel="apple-touch-icon" sizes="114x114" href="{{ url_for('static', filename='images/apple-icon-114x114.png') }}">
-<link rel="apple-touch-icon" sizes="120x120" href="{{ url_for('static', filename='images/apple-icon-120x120.png') }}">
-<link rel="apple-touch-icon" sizes="144x144" href="{{ url_for('static', filename='images/apple-icon-144x144.png') }}">
-<link rel="apple-touch-icon" sizes="152x152" href="{{ url_for('static', filename='images/apple-icon-152x152.png') }}">
-<link rel="apple-touch-icon" sizes="180x180" href="{{ url_for('static', filename='images/apple-icon-180x180.png') }}">
-<link rel="icon" type="image/png" sizes="192x192" href="{{ url_for('static', filename='images/android-icon-192x192.png') }}">
-<link rel="icon" type="image/png" sizes="32x32" href="{{ url_for('static', filename='images/favicon-32x32.png') }}">
-<link rel="icon" type="image/png" sizes="96x96" href="{{ url_for('static', filename='images/favicon-96x96.png') }}">
-<link rel="icon" type="image/png" sizes="16x16" href="{{ url_for('static', filename='images/favicon-16x16.png') }}">
-<link rel="manifest" href="/tanabata.webmanifest">
-<meta name="msapplication-TileColor" content="#615880">
-<meta name="msapplication-TileImage" content="{{ url_for('static', filename='images/ms-icon-144x144.png') }}">
-<meta name="theme-color" content="#615880">
-<style>
-	@font-face {
-		font-family: Epilogue;
-		src: url({{ url_for('static', filename='fonts/Epilogue-VariableFont_wght.ttf') }});
-	}
-</style>
-<link rel="stylesheet" href="{{ url_for('static', filename='css/bootstrap.min.css') }}">
-<link rel="stylesheet" href="{{ url_for('static', filename='css/general.css') }}">
-<script src="{{ url_for('static', filename='js/jquery-3.6.0.min.js') }}"></script>

docs/reference/web/templates/new-category.html

@@ -1,43 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	{% include 'head.html' %}
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/interface.css') }}">
-	<title>New category | Tanabata File Manager</title>
-</head>
-<body data-bs-theme="dark">
-	<header>
-		<h1><img src="{{ url_for('static', filename='images/icon-category.svg') }}" alt="Category -" class="icon-header"> New category</h1>
-		<form id="object-add" method="POST" action="/categories/new">
-			<div class="row">
-				<div class="form-group col-md-10">
-					<label for="name">Name</label>
-					<input type="text" class="form-control" name="name" id="name" required>
-				</div>
-				<div class="form-group col-md-2">
-					<label for="color">Color</label>
-					<input type="color" class="form-control form-control-color" name="color" id="color" value="#444455">
-				</div>
-			</div>
-			<div class="form-group">
-				<label for="notes">Notes</label>
-				<textarea class="form-control" name="notes" id="notes" rows="3"></textarea>
-			</div>
-			<div class="form-check">
-				<label for="is_private" class="form-check-label">Is private</label>
-				<input type="checkbox" name="is_private" id="is_private" class="form-check-input" checked>
-			</div>
-			<div class="form-group">
-				<button type="submit" class="btn btn-primary">Add category</button>
-			</div>
-		</form>
-	</header>
-	<div id="loader" style="display: none">
-		<div class="loader-wrapper">
-			<img src="{{ url_for('static', filename='images/loader.gif') }}" alt="Loading..." class="loader-img">
-		</div>
-	</div>
-	<script src="{{ url_for('static', filename='js/interface.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/add-category.js') }}"></script>
-</body>
-</html>

docs/reference/web/templates/new-file.html

@@ -1,82 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	{% include 'head.html' %}
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/interface.css') }}">
-	<title>New file | Tanabata File Manager</title>
-	<style>
-		.tags-container {
-			margin: 15px 0;
-			padding: 10px;
-			height: 200px;
-			background-color: #212529;
-			border: 1px solid #495057;
-			border-radius: .375rem;
-			display: flex;
-			justify-content: space-between;
-			align-content: flex-start;
-			align-items: flex-start;
-			flex-wrap: wrap;
-			box-sizing: border-box;
-			overflow-x: hidden;
-			overflow-y: scroll;
-		}
-
-		.tags-container:after {
-			content: "";
-			flex: auto;
-		}
-	</style>
-</head>
-<body data-bs-theme="dark">
-	<div class="file">
-		<a href="/static/files/{{ file['id'] }}.{{ file['extension'] }}" class="preview-link" target="_blank">
-		<img src="/static/previews/{{ file['id'] }}.{{ file['extension'] }}" alt="{{ file['id'] }}.{{ file['extension'] }}" class="preview-img">
-		</a>
-	</div>
-	<header>
-	<form id="object-edit">
-		<div class="form-group">
-			<label for="notes">Notes</label>
-			<textarea class="form-control" name="init-notes" rows="3" hidden>{{ file['notes'] }}</textarea>
-			<textarea class="form-control" id="notes" name="notes" rows="3">{{ file['notes'] }}</textarea>
-		</div>
-		<div class="form-group">
-			<label for="datetime">Datetime</label>
-			<input type="datetime-local" class="form-control" name="init-datetime" step="1" value="{{ file['datetime'] }}" hidden>
-			<input type="datetime-local" class="form-control" id="datetime" name="datetime" step="1" value="{{ file['datetime'] }}" required>
-		</div>
-		<div class="form-check">
-			<label for="is-private" class="form-check-label">Is private</label>
-			<input type="checkbox" class="form-check-input" name="init-is_private" {% if file['is_private'] %}checked{% endif %} hidden>
-			<input type="checkbox" class="form-check-input" name="is_private" {% if file['is_private'] %}checked{% endif %}>
-		</div>
-		<div class="form-group">
-			<button type="submit" class="btn btn-primary">Save changes</button>
-		</div>
-	</form>
-	<div class="file-tags">
-		<div class="tags-container tags-container-selected" id="file-tags-selected">
-			{% for tag in tags %}
-			<div class="tag-preview" tag_id="{{ tag['id'] }}"{% if tag['color'] %} style="background-color: #{{ tag['color'] }}"{% elif tag['category_color'] %} style="background-color: #{{ tag['category_color'] }}"{% endif %}>{{ tag['name'] }}</div>
-			{% endfor %}
-		</div>
-		<input type="text" class="form-control" id="file-tags-filter" placeholder="Filter tags...">
-		<div class="tags-container" id="file-tags-other">
-			{% for tag in tags_all %}
-			{% if tag not in tags %}
-			<div class="tag-preview" tag_id="{{ tag['id'] }}"{% if tag['color'] %} style="background-color: #{{ tag['color'] }}"{% elif tag['category_color'] %} style="background-color: #{{ tag['category_color'] }}"{% endif %}>{{ tag['name'] }}</div>
-			{% endif %}
-			{% endfor %}
-		</div>
-	</div>
-	</header>
-	<div id="loader" style="display: none">
-		<div class="loader-wrapper">
-			<img src="{{ url_for('static', filename='images/loader.gif') }}" alt="Loading..." class="loader-img">
-		</div>
-	</div>
-	<script src="{{ url_for('static', filename='js/interface.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/file.js') }}"></script>
-</body>
-</html>

docs/reference/web/templates/new-tag.html

@@ -1,52 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	{% include 'head.html' %}
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/interface.css') }}">
-	<title>New tag | Tanabata File Manager</title>
-</head>
-<body data-bs-theme="dark">
-	<header>
-		<h1><img src="{{ url_for('static', filename='images/icon-tag.svg') }}" alt="Tag -" class="icon-header"> New tag</h1>
-		<form id="object-add" method="POST" action="/tags/new">
-			<div class="row">
-				<div class="form-group col-md-10">
-					<label for="name">Name</label>
-					<input type="text" class="form-control" name="name" id="name" required>
-				</div>
-				<div class="form-group col-md-2">
-					<label for="color">Color</label>
-					<input type="color" class="form-control form-control-color" name="color" id="color" value="#444455">
-				</div>
-			</div>
-			<div class="form-group">
-				<label for="notes">Notes</label>
-				<textarea class="form-control" name="notes" id="notes" rows="3"></textarea>
-			</div>
-			<div class="form-group">
-				<label for="category">Category</label>
-				<select name="category_id" class="form-control" id="category">
-					<option></option>
-					{% for category in categories %}
-					<option value="{{ category['id'] }}">{{ category['name'] }}</option>
-					{% endfor %}
-				</select>
-			</div>
-			<div class="form-check">
-				<label for="is_private" class="form-check-label">Is private</label>
-				<input type="checkbox" name="is_private" id="is_private" class="form-check-input" checked>
-			</div>
-			<div class="form-group">
-				<button type="submit" class="btn btn-primary">Add tag</button>
-			</div>
-		</form>
-	</header>
-	<div id="loader" style="display: none">
-		<div class="loader-wrapper">
-			<img src="{{ url_for('static', filename='images/loader.gif') }}" alt="Loading..." class="loader-img">
-		</div>
-	</div>
-	<script src="{{ url_for('static', filename='js/interface.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/add-tag.js') }}"></script>
-</body>
-</html>

docs/reference/web/templates/section-categories.html

@@ -1,15 +0,0 @@
-{% extends 'section.html' %}
-{% set section = 'categories' %}
-{% set sorting_options = ['name', 'color', 'created'] %}
-
-{% block Header %}
-	<div class="filtering-wrapper">
-		<input type="text" class="form-control filtering" id="filter" placeholder="Filter {{ section }}...">
-	</div>
-{% endblock %}
-
-{% block Main %}
-	{% for category in categories %}
-	<div class="item-preview category-preview" category_id="{{ category['id'] }}"{% if category['color'] %} style="background-color: #{{ category['color'] }}"{% endif %}>{{ category['name'] }}</div>
-	{% endfor %}
-{% endblock %}

docs/reference/web/templates/section-files.html

@@ -1,33 +0,0 @@
-{% extends 'section.html' %}
-{% set section = 'files' %}
-{% set sorting_options = ['mime_name', 'datetime', 'created'] %}
-
-{% block Header %}
-	<div class="filtering-wrapper">
-		<div class="filtering-tokens" id="files-filter"></div>
-	</div>
-	<div class="filtering-block" style="display: none">
-		<div class="filtering-operators">
-			<div class="filtering-token" val="("><i>(</i></div>
-			<div class="filtering-token" val="&"><i>AND</i></div>
-			<div class="filtering-token" val="!"><i>NOT</i></div>
-			<div class="filtering-token" val="|"><i>OR</i></div>
-			<div class="filtering-token" val=")"><i>)</i></div>
-		</div>
-		<div class="filtering-filter">
-			<input type="text" class="form-control filtering" id="filter-filtering" placeholder="Filter tags...">
-		</div>
-		<div class="filtering-tokens" id="filtering-tokens-all">
-			<div class="filtering-token" val="t=00000000-0000-0000-0000-000000000000"><i>Untagged</i></div>
-			<div class="filtering-token" val="m~image%"><i>MIME: image/*</i></div>
-			<div class="filtering-token" val="m~video%"><i>MIME: video/*</i></div>
-		</div>
-		<div class="form-group btn-row">
-			<button class="btn btn-primary" id="filtering-apply" style="width: 48%;">Apply</button>
-			<button class="btn btn-danger" id="filtering-reset" style="width: 48%;">Reset</button>
-		</div>
-	</div>
-{% endblock %}
-
-{% block Main %}
-{% endblock %}

docs/reference/web/templates/section-settings.html

@@ -1,35 +0,0 @@
-{% extends 'section.html' %}
-{% set section = 'settings' %}
-
-{% block Main %}
-	<form id="settings-user">
-		<h2>User settings</h2>
-		<div class="row">
-			<div class="form-group col-md-6">
-				<label for="username">Username</label>
-				<input type="text" class="form-control" name="username" id="username" value="{{ 'aboba' }}" required>
-			</div>
-			<div class="form-group col-md-6">
-				<label for="password">Password</label>
-				<input type="password" class="form-control" name="password" id="password">
-			</div>
-		</div>
-		<div class="form-group" style="margin-top: 14px">
-			<button type="submit" class="btn btn-primary">Save changes</button>
-		</div>
-	</form>
-	<div class="sessions-wrapper">
-		<h2>Sessions</h2>
-		<table class="table table-dark table-striped">
-			<thead>
-				<tr>
-					<th>User agent</th>
-					<th>Started</th>
-					<th>Expires</th>
-					<th>Terminate</th>
-				</tr>
-			</thead>
-			<tbody id="sessions-table"></tbody>
-		</table>
-	</div>
-{% endblock %}

docs/reference/web/templates/section-tags.html

@@ -1,15 +0,0 @@
-{% extends 'section.html' %}
-{% set section = 'tags' %}
-{% set sorting_options = ['name', 'color', 'category_name', 'created'] %}
-
-{% block Header %}
-	<div class="filtering-wrapper">
-		<input type="text" class="form-control filtering" id="filter" placeholder="Filter {{ section }}...">
-	</div>
-{% endblock %}
-
-{% block Main %}
-	{% for tag in tags %}
-	<div class="item-preview tag-preview" tag_id="{{ tag['id'] }}"{% if tag['color'] %} style="background-color: #{{ tag['color'] }}"{% elif tag['category_color'] %} style="background-color: #{{ tag['category_color'] }}"{% endif %}>{{ tag['name'] }}</div>
-	{% endfor %}
-{% endblock %}

docs/reference/web/templates/section.html

@@ -1,117 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	{% include 'head.html' %}
-	<title>{{ section[0]|upper() }}{{ section[1:] }} | Tanabata File Manager</title>
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/interface.css') }}">
-	{% if section == 'files' %}
-	<!-- <script src="{{ url_for('static', filename='js/jquery.lazy.min.js') }}"></script> -->
-	{% endif %}
-</head>
-<body data-bs-theme="dark">
-	{% if section != 'settings' %}
-	<header>
-		<div class="sorting">
-			<div class="highlighted" id="select">Select</div>
-			<div id="sorting">Sorting by <span class="highlighted" id="attribute">{{ sorting['key'] }} ({% if sorting['asc'] %}asc{% else %}desc{% endif %})</span> <img src="{{ url_for('static', filename='images/icon-expand.svg') }}" alt="" id="icon-expand"></div>
-			<form id="sorting-options" style="display: none">
-				{% for opt in sorting_options %}
-				<div class="form-check sorting-option">
-					<label class="form-check-label" for="{{ opt }}">{{ opt }}</label>
-					<input type="radio" class="form-check-input" name="sorting" value="{{ opt }}" id="{{ opt }}" {% if opt == sorting['key'] %}checked prev-checked{% endif %}>
-				</div>
-				{% endfor %}
-				<hr>
-				<div class="form-check sorting-option">
-					<label class="form-check-label" for="asc">ascending</label>
-					<input type="radio" class="form-check-input" name="order" value="asc" id="asc" {% if sorting['asc'] %}checked prev-checked{% endif %}>
-				</div>
-				<div class="form-check sorting-option">
-					<label class="form-check-label" for="desc">descending</label>
-					<input type="radio" class="form-check-input" name="order" value="desc" id="desc" {% if not sorting['asc'] %}checked prev-checked{% endif %}>
-				</div>
-			</form>
-		</div>
-		{% block Header %}{% endblock %}
-	</header>
-	{% endif %}
-	<main>
-		{% block Main %}{% endblock %}
-	</main>
-	{% if section != 'settings' %}
-	<div class="selection-manager" style="display: none">
-		<div class="selection-header">
-			<div id="selection-info"><span id="selection-count">0</span> selected</div>
-			{% if section == 'files' %}
-			<div id="selection-edit-tags">Edit tags</div>
-			<div id="selection-add-to-pool">Add to pool</div>
-			{% endif %}
-			<div id="selection-delete">Delete</div>
-		</div>
-		<hr>
-		{% if section == 'files' %}
-		<div class="selection-tags" style="display: none">
-			<div class="tags-container tags-container-selected" id="selection-tags-selected">
-				{% for tag in tags_all %}
-				<div class="tag-preview" tag_id="{{ tag['id'] }}" style="{% if tag['color'] %}background-color: #{{ tag['color'] }};{% elif tag['category_color'] %}background-color: #{{ tag['category_color'] }};{% endif %};display: none">{{ tag['name'] }}</div>
-				{% endfor %}
-			</div>
-			<input type="text" class="form-control filtering" id="selection-tags-filter" placeholder="Filter tags...">
-			<div class="tags-container" id="selection-tags-other">
-				{% for tag in tags_all %}
-				<div class="item-preview tag-preview" tag_id="{{ tag['id'] }}"{% if tag['color'] %} style="background-color: #{{ tag['color'] }}"{% elif tag['category_color'] %} style="background-color: #{{ tag['category_color'] }}"{% endif %}>{{ tag['name'] }}</div>
-				{% endfor %}
-			</div>
-		</div>
-		{% endif %}
-	</div>
-	{% endif %}
-	{% if section == 'files' %}
-	<div class="viewer-wrapper" style="display: none">
-		<div class="viewer-nav viewer-nav-close" id="view-close">
-			<div class="viewer-nav-icon" style="background-image: url({{ url_for('static', filename='images/layer-controls.png') }}); background-position: -3px 0;"></div>
-		</div>
-		<div class="viewer-nav viewer-nav-prev" id="view-prev">
-			<div class="viewer-nav-icon" style="background-image: url({{ url_for('static', filename='images/layer-controls.png') }}); background-position: 0-25px;"></div>
-		</div>
-		<div class="viewer-nav viewer-nav-next" id="view-next">
-			<div class="viewer-nav-icon" style="background-image: url({{ url_for('static', filename='images/layer-controls.png') }}); background-position: 0-63px;"></div>
-		</div>
-		<iframe src="" frameborder="0" id="viewer"></iframe>
-	</div>
-	{% endif %}
-	<footer>
-		{% if section == 'categories' %}
-		<a href="/categories/new" class="nav curr"><img src="{{ url_for('static', filename='images/icon-add.svg') }}" alt="Add category" class="navicon"></a>
-		{% else %}
-		<a href="/categories" class="nav"><img src="{{ url_for('static', filename='images/icon-category.svg') }}" alt="Categories" class="navicon"></a>
-		{% endif %}
-
-		{% if section == 'tags' %}
-		<a href="/tags/new" class="nav curr"><img src="{{ url_for('static', filename='images/icon-add.svg') }}" alt="Add tag" class="navicon"></a>
-		{% else %}
-		<a href="/tags" class="nav"><img src="{{ url_for('static', filename='images/icon-tag.svg') }}" alt="Tags" class="navicon"></a>
-		{% endif %}
-
-		{% if section == 'files' %}
-		<a href="/files/new" class="nav curr"><img src="{{ url_for('static', filename='images/icon-add.svg') }}" alt="Add file" class="navicon"></a>
-		{% else %}
-		<a href="/files" class="nav"><img src="{{ url_for('static', filename='images/icon-file.svg') }}" alt="Files" class="navicon"></a>
-		{% endif %}
-
-		{% if section == 'pools' %}
-		<a href="/pools/new" class="nav curr"><img src="{{ url_for('static', filename='images/icon-add.svg') }}" alt="Add pool" class="navicon"></a>
-		{% else %}
-		<a href="/pools" class="nav"><img src="{{ url_for('static', filename='images/icon-pool.svg') }}" alt="Pools" class="navicon"></a>
-		{% endif %}
-
-		{% if section == 'settings' %}
-		<a href="/settings" class="nav curr"><img src="{{ url_for('static', filename='images/icon-settings.svg') }}" alt="Settings" class="navicon"></a>
-		{% else %}
-		<a href="/settings" class="nav"><img src="{{ url_for('static', filename='images/icon-settings.svg') }}" alt="Settings" class="navicon"></a>
-		{% endif %}
-	</footer>
-	<script src="{{ url_for('static', filename='js/interface.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/'+ section + '.js') }}"></script>
-</body>
-</html>

docs/reference/web/templates/view-category.html

@@ -1,43 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	{% include 'head.html' %}
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/interface.css') }}">
-	<title>Category - {{ category['name'] }} | Tanabata File Manager</title>
-</head>
-<body data-bs-theme="dark">
-	<header>
-		<h1><img src="{{ url_for('static', filename='images/icon-category.svg') }}" alt="Category -" class="icon-header"> {{ category['name'] }}</h1>
-		<form id="object-edit">
-			<div class="row">
-				<div class="form-group col-md-10">
-					<label for="name">Name</label>
-					<input type="text" class="form-control" name="name" id="name" value="{{ category['name'] }}" required>
-				</div>
-				<div class="form-group col-md-2">
-					<label for="color">Color</label>
-					<input type="color" class="form-control form-control-color" name="color" id="color" value="#{% if category['color'] %}{{ category['color'] }}{% else %}444455{% endif %}">
-				</div>
-			</div>
-			<div class="form-group">
-				<label for="notes">Notes</label>
-				<textarea class="form-control" name="notes" id="notes" rows="3">{{ category['notes'] }}</textarea>
-			</div>
-			<div class="form-check">
-				<label for="is_private" class="form-check-label">Is private</label>
-				<input type="checkbox" name="is_private" id="is_private" class="form-check-input" {% if category['is_private'] %}checked{% endif %}>
-			</div>
-			<div class="form-group">
-				<button type="submit" class="btn btn-primary">Save changes</button>
-			</div>
-		</form>
-	</header>
-	<div id="loader" style="display: none">
-		<div class="loader-wrapper">
-			<img src="{{ url_for('static', filename='images/loader.gif') }}" alt="Loading..." class="loader-img">
-		</div>
-	</div>
-	<script src="{{ url_for('static', filename='js/interface.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/category.js') }}"></script>
-</body>
-</html>

docs/reference/web/templates/view-file.html

@@ -1,57 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	{% include 'head.html' %}
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/interface.css') }}">
-	<title>File - {{ file['id'] }}.{{ file['extension'] }} | Tanabata File Manager</title>
-</head>
-<body data-bs-theme="dark">
-	<div class="file">
-		<a href="/static/files/{{ file['id'] }}" class="preview-link" target="_blank">
-		<img src="/static/previews/{{ file['id'] }}" alt="{{ file['id'] }}" class="preview-img">
-		</a>
-	</div>
-	<header>
-	<form id="object-edit">
-		<div class="form-group">
-			<label for="notes">Notes</label>
-			<textarea class="form-control" name="init-notes" rows="3" hidden>{{ file['notes'] }}</textarea>
-			<textarea class="form-control" id="notes" name="notes" rows="3">{{ file['notes'] }}</textarea>
-		</div>
-		<div class="form-group">
-			<label for="datetime">Datetime</label>
-			<input type="datetime-local" class="form-control" name="init-datetime" step="1" value="{{ file['datetime'] }}" hidden>
-			<input type="datetime-local" class="form-control" id="datetime" name="datetime" step="1" value="{{ file['datetime'] }}" required>
-		</div>
-		<div class="form-check">
-			<label for="is_private" class="form-check-label">Is private</label>
-			<input type="checkbox" class="form-check-input" name="init-is_private" {% if file['is_private'] %}checked{% endif %} hidden>
-			<input type="checkbox" class="form-check-input" id="is_private" name="is_private" {% if file['is_private'] %}checked{% endif %}>
-		</div>
-		<div class="form-group">
-			<button type="submit" class="btn btn-primary">Save changes</button>
-		</div>
-	</form>
-	<div class="file-tags">
-		<div class="tags-container" id="file-tags-selected">
-			{% for tag in tags_all %}
-			<div class="tag-preview" tag_id="{{ tag['id'] }}" style="{% if tag['color'] %}background-color: #{{ tag['color'] }};{% elif tag['category_color'] %}background-color: #{{ tag['category_color'] }};{% endif %}{% if tag not in tags %}display: none;{% endif %}">{{ tag['name'] }}</div>
-			{% endfor %}
-		</div>
-		<input type="text" class="form-control filtering" id="file-tags-filter" placeholder="Filter tags...">
-		<div class="tags-container" id="file-tags-other">
-			{% for tag in tags_all %}
-			<div class="tag-preview" tag_id="{{ tag['id'] }}" style="{% if tag['color'] %}background-color: #{{ tag['color'] }};{% elif tag['category_color'] %}background-color: #{{ tag['category_color'] }};{% endif %}{% if tag in tags %}display: none;{% endif %}">{{ tag['name'] }}</div>
-			{% endfor %}
-		</div>
-	</div>
-	</header>
-	<div id="loader" style="display: none">
-		<div class="loader-wrapper">
-			<img src="{{ url_for('static', filename='images/loader.gif') }}" alt="Loading..." class="loader-img">
-		</div>
-	</div>
-	<script src="{{ url_for('static', filename='js/interface.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/file.js') }}"></script>
-</body>
-</html>

docs/reference/web/templates/view-tag.html

@@ -1,65 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	{% include 'head.html' %}
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/interface.css') }}">
-	<title>Tag - {{ tag['name'] }} | Tanabata File Manager</title>
-</head>
-<body data-bs-theme="dark">
-	<header>
-		<h1><img src="{{ url_for('static', filename='images/icon-tag.svg') }}" alt="Tag -" class="icon-header"> {{ tag['name'] }}</h1>
-		<form id="object-edit">
-			<div class="row">
-				<div class="form-group col-md-10">
-					<label for="name">Name</label>
-					<input type="text" class="form-control" name="name" id="name" value="{{ tag['name'] }}" required>
-				</div>
-				<div class="form-group col-md-2">
-					<label for="color">Color</label>
-					<input type="color" class="form-control form-control-color" name="color" id="color" value="#{% if tag['color'] %}{{ tag['color'] }}{% else %}444455{% endif %}">
-				</div>
-			</div>
-			<div class="form-group">
-				<label for="notes">Notes</label>
-				<textarea class="form-control" name="notes" id="notes" rows="3">{{ tag['notes'] }}</textarea>
-			</div>
-			<div class="form-group">
-				<label for="category">Category</label>
-				<select name="category_id" class="form-control" id="category">
-					<option value="00000000-0000-0000-0000-000000000000"></option>
-					{% for category in categories %}
-					<option value="{{ category['id'] }}" {% if category['id'] == tag['category_id'] %}selected{% endif %}>{{ category['name'] }}</option>
-					{% endfor %}
-				</select>
-			</div>
-			<div class="form-check">
-				<label for="is_private" class="form-check-label">Is private</label>
-				<input type="checkbox" name="is_private" id="is_private" class="form-check-input" {% if tag['is_private'] %}checked{% endif %}>
-			</div>
-			<div class="form-group">
-				<button type="submit" class="btn btn-primary">Save changes</button>
-			</div>
-		</form>
-		<div class="parent-tags">
-			<div class="tags-container tags-container-selected" id="parent-tags-selected">
-				{% for tag in tags_all %}
-				<div class="tag-preview" tag_id="{{ tag['id'] }}" style="{% if tag['color'] %}background-color: #{{ tag['color'] }};{% elif tag['category_color'] %}background-color: #{{ tag['category_color'] }};{% endif %}{% if tag not in parent_tags %}display: none;{% endif %}">{{ tag['name'] }}</div>
-				{% endfor %}
-			</div>
-			<input type="text" class="form-control filtering" id="parent-tags-filter" placeholder="Filter tags...">
-			<div class="tags-container" id="parent-tags-other">
-				{% for tag in tags_all %}
-				<div class="tag-preview" tag_id="{{ tag['id'] }}" style="{% if tag['color'] %}background-color: #{{ tag['color'] }};{% elif tag['category_color'] %}background-color: #{{ tag['category_color'] }};{% endif %}{% if tag in parent_tags %}display: none;{% endif %}">{{ tag['name'] }}</div>
-				{% endfor %}
-			</div>
-		</div>
-	</header>
-	<div id="loader" style="display: none">
-		<div class="loader-wrapper">
-			<img src="{{ url_for('static', filename='images/loader.gif') }}" alt="Loading..." class="loader-img">
-		</div>
-	</div>
-	<script src="{{ url_for('static', filename='js/interface.js') }}"></script>
-	<script src="{{ url_for('static', filename='js/tag.js') }}"></script>
-</body>
-</html>

docs/reference/web/tfm_web.py

@@ -1,476 +0,0 @@
-#!../venv/bin/python3
-
-from flask import Flask, render_template, request, session, jsonify, redirect, url_for, send_from_directory, send_file, abort
-from flask_cors import CORS
-from ua_parser.user_agent_parser import ParseUserAgent
-import sys
-from os.path import dirname, abspath, join
-
-sys.path.append(dirname(dirname(abspath(__file__))))
-import api.tfm_api as tfm_api
-
-tfm_api.Initialize()
-app = Flask("TFM")
-CORS(app)
-app.secret_key = tfm_api.conf["Flask"]["SecretKey"]
-
-
-@app.route("/api/<func>", methods=["GET"])
-def api(func):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		return redirect("/")
-	try:
-		if func == "files":
-			sorting = session.get("sorting")["files"]
-			philter = request.args.get("filter")
-			offset = request.args.get("offset", type=int, default=0)
-			limit = request.args.get("limit", type=int)
-			return jsonify(ts.get_files_by_filter(philter, sorting["key"], sorting["asc"], offset, limit))
-		if func == "tags":
-			sorting = session.get("sorting")["tags"]
-			offset = request.args.get("offset", type=int, default=0)
-			limit = request.args.get("limit", type=int)
-			return jsonify(ts.get_tags(sorting["key"], sorting["asc"], offset, limit))
-		if func == "get_my_sessions":
-			offset = request.args.get("offset", type=int, default=0)
-			limit = request.args.get("limit", type=int)
-			return jsonify(ts.get_my_sessions(offset=offset, limit=limit))
-		if func == "terminate_session":
-			session_id = request.args.get("id");
-			if session_id is None:
-				session_id = ts.sid
-			return jsonify(), 204
-		abort(400)
-	except Exception as e:
-		print(e)
-		abort(500, str(e))
-
-
-@app.route("/favicon.ico")
-@app.route("/robots.txt")
-@app.route("/tanabata.webmanifest")
-@app.route("/browserconfig.xml")
-def favicon():
-    return send_from_directory(join(app.root_path, "static/service"), request.path[1:])
-
-
-@app.route("/", methods=["GET"])
-def index():
-	if session.get("id"):
-		return redirect("/files")
-	return render_template("auth.html")
-
-
-@app.route("/auth", methods=["POST"])
-def auth():
-	try:
-		ts = tfm_api.authorize(
-			request.form.get("username"),
-			request.form.get("password"),
-			ParseUserAgent(request.headers.get("User-Agent"))["family"]
-		)
-	except Exception as e:
-		return jsonify({"status": False, "error": str(e).split('\n')[0]})
-	else:
-		logout()
-		session["id"] = ts.sid
-		session["sorting"] = tfm_api.DEFAULT_SORTING
-		session.permanent = True
-		session.modified = True
-		return jsonify({"status": True, "is_admin": ts.is_admin})
-
-
-@app.route("/logout", methods=["GET"])
-def logout():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-		ts.terminate()
-	finally:
-		session.clear()
-		return redirect("/")
-
-
-@app.route("/files", methods=["GET"])
-def files():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-		sorting = session.get("sorting")["files"]
-		sorting_t = session.get("sorting")["tags"]
-	except Exception as e:
-		logout()
-		return redirect("/")
-	return render_template("section-files.html",
-		files=ts.get_files(sorting["key"], sorting["asc"], limit=100),
-		sorting=sorting,
-		tags_all=ts.get_tags(sorting_t["key"], sorting_t["asc"])
-	)
-
-
-@app.route("/tags", methods=["GET"])
-def tags():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-		sorting = session.get("sorting")["tags"]
-	except Exception as e:
-		logout()
-		return redirect("/")
-	return render_template("section-tags.html",
-		tags=ts.get_tags(sorting["key"], sorting["asc"]),
-		sorting=sorting
-	)
-
-
-@app.route("/categories", methods=["GET"])
-def categories():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-		sorting = session.get("sorting")["categories"]
-	except Exception as e:
-		logout()
-		return redirect("/")
-	return render_template("section-categories.html",
-		categories=ts.get_categories(sorting["key"], sorting["asc"]),
-		sorting=sorting
-	)
-
-
-@app.route("/settings", methods=["GET"])
-def settings():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		return redirect("/")
-	return render_template("section-settings.html")
-
-
-@app.route("/files/<file_id>", methods=["GET"])
-def file(file_id):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		return redirect("/")
-	try:
-		file = ts.get_file(file_id)
-		if not file:
-			abort(404, "File does not exist")
-		file["datetime"] = file["datetime"].strftime('%Y-%m-%dT%H:%M:%S')
-		sorting = session.get("sorting")["tags"]
-		ts.view_file(file_id)
-		return render_template("view-file.html",
-			file=file,
-			tags=ts.get_tags_by_file(file_id, sorting["key"], sorting["asc"]),
-			tags_all=ts.get_tags(sorting["key"], sorting["asc"])
-		)
-	except Exception as e:
-		abort(400, str(e).split('\n')[0])
-
-
-@app.route("/tags/<tag_id>", methods=["GET", "POST"])
-def tag(tag_id):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		if request.method == "POST":
-			abort(401)
-		return redirect("/")
-	try:
-		tag = ts.get_tag(tag_id)
-		if not tag:
-			raise RuntimeError("Tag does not exist")
-		sorting_c = session.get("sorting")["categories"]
-		sorting_t = session.get("sorting")["tags"]
-		return render_template("view-tag.html",
-			tag=tag,
-			categories=ts.get_categories(sorting_c["key"], sorting_c["asc"]),
-			parent_tags=ts.get_parent_tags(tag_id),
-			tags_all=ts.get_tags(sorting_t["key"], sorting_t["asc"])
-		)
-	except Exception as e:
-		abort(400, str(e).split('\n')[0])
-
-
-@app.route("/categories/<category_id>", methods=["GET", "POST"])
-def category(category_id):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		if request.method == "POST":
-			abort(401)
-		return redirect("/")
-	try:
-		category = ts.get_category(category_id)
-		if not category:
-			raise RuntimeError("Category does not exist")
-		return render_template("view-category.html",
-			category=category
-		)
-	except Exception as e:
-		abort(400, str(e).split('\n')[0])
-
-
-@app.route("/tags/new", methods=["GET", "POST"])
-def new_tag():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		if request.method == "POST":
-			abort(401)
-		return redirect("/")
-	if request.method == "POST":
-		try:
-			color = request.form.get("color")
-			if color == "#444455":
-				color = None
-			return jsonify({"status": True, "tag_id": ts.add_tag(request.form.get("name").strip(),
-																 request.form.get("notes"),
-																 color,
-																 request.form.get("category_id"),
-																 request.form.get("is_private", False))})
-		except Exception as e:
-			return jsonify({"status": False, "error": str(e).split('\n')[0]})
-	try:
-		sorting = session.get("sorting")["categories"]
-		return render_template("new-tag.html",
-			categories=ts.get_categories(sorting["key"], sorting["asc"])
-		)
-	except Exception as e:
-		abort(400, str(e).split('\n')[0])
-
-
-@app.route("/categories/new", methods=["GET", "POST"])
-def new_category():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		if request.method == "POST":
-			abort(401)
-		return redirect("/")
-	if request.method == "POST":
-		try:
-			color = request.form.get("color")
-			if color == "#444455":
-				color = None
-			return jsonify({"status": True, "tag_id": ts.add_category(request.form.get("name").strip(),
-																	  request.form.get("notes"),
-																	  color,
-																	  request.form.get("is_private", False))})
-		except Exception as e:
-			return jsonify({"status": False, "error": str(e).split('\n')[0]})
-	try:
-		return render_template("new-category.html")
-	except Exception as e:
-		abort(400, str(e).split('\n')[0])
-
-
-@app.route("/files/<file_id>/edit", methods=["POST"])
-def edit_file(file_id):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(401)
-	try:
-		ts.edit_file(file_id, None, request.form.get("datetime"), request.form.get("notes"), request.form.get("is_private", False))
-		return jsonify({"status": True})
-	except Exception as e:
-		return jsonify({"status": False, "error": str(e).split('\n')[0]})
-
-
-@app.route("/tags/<tag_id>/edit", methods=["POST"])
-def edit_tag(tag_id):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(401)
-	try:
-		color = request.form.get("color")
-		if color == "#444455":
-			color = ""
-		ts.edit_tag(tag_id, request.form.get("name").strip(), request.form.get("notes"), color, request.form.get("category_id"), request.form.get("is_private", False))
-		return jsonify({"status": True})
-	except Exception as e:
-		return jsonify({"status": False, "error": str(e).split('\n')[0]})
-
-
-@app.route("/categories/<category_id>/edit", methods=["POST"])
-def edit_category(category_id):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(401)
-	try:
-		color = request.form.get("color")
-		if color == "#444455":
-			color = ""
-		ts.edit_category(category_id, request.form.get("name").strip(), request.form.get("notes"), color, request.form.get("is_private", False))
-		return jsonify({"status": True})
-	except Exception as e:
-		return jsonify({"status": False, "error": str(e).split('\n')[0]})
-
-
-@app.route("/files/<file_id>/tag", methods=["POST"])
-def file_tags(file_id):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(401)
-	try:
-		req = request.get_json()
-		if req["add"]:
-			return jsonify({"status": True, "tags": ts.add_file_to_tag(file_id, req["tag_id"])})
-		else:
-			ts.remove_file_to_tag(file_id, req["tag_id"])
-			return jsonify({"status": True})
-	except Exception as e:
-		return jsonify({"status": False, "error": str(e).split('\n')[0]})
-
-
-@app.route("/tags/<tag_id>/parent", methods=["POST"])
-def parent_tags(tag_id):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(401)
-	try:
-		req = request.get_json()
-		if req["add"]:
-			ts.add_autotag(tag_id, req["tag_id"])
-			return jsonify({"status": True})
-		else:
-			ts.remove_autotag(tag_id, req["tag_id"])
-			return jsonify({"status": True})
-	except Exception as e:
-		return jsonify({"status": False, "error": str(e).split('\n')[0]})
-
-
-@app.route("/files/tags", methods=["POST"])
-def files_tags():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(401)
-	try:
-		req = request.get_json()
-		if req["action"] == "get":
-			res = set(map(lambda t: t["id"], ts.get_tags_by_file(req["file_id_list"][0])))
-			for file_id in req["file_id_list"][1:]:
-				res &= set(map(lambda t: t["id"], ts.get_tags_by_file(file_id)))
-			return jsonify({"status": True, "tag_id_list": list(res)})
-		elif req["action"] == "add":
-			res = set()
-			for file_id in req["file_id_list"]:
-				res |= set(ts.add_file_to_tag(file_id, req["tag_id"]))
-			return jsonify({"status": True, "tag_id_list": list(res)})
-		elif req["action"] == "remove":
-			for file_id in req["file_id_list"]:
-				ts.remove_file_to_tag(file_id, req["tag_id"])
-			return jsonify({"status": True})
-		else:
-			return jsonify({"status": False, "error": "unsupported action"})
-	except Exception as e:
-		return jsonify({"status": False, "error": str(e).split('\n')[0]})
-
-
-@app.route("/files/delete", methods=["POST"])
-def files_delete():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(401)
-	try:
-		req = request.get_json()
-		for file_id in req["file_id_list"]:
-			ts.remove_file(file_id)
-		return jsonify({"status": True})
-	except Exception as e:
-		return jsonify({"status": False, "error": str(e).split('\n')[0]})
-
-
-@app.route("/static/files/<file_id>", methods=["GET"])
-def file_full(file_id=None):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(404)
-	try:
-		file = ts.get_file(file_id)
-		if not file:
-			raise RuntimeError("File does not exist")
-		return send_file(
-			join(tfm_api.conf["Paths"]["Files"], file_id),
-			mimetype=file["mime_name"],
-			download_name=(file["orig_name"] if file["orig_name"] else "%s.%s" % (file_id, file["extension"]))
-		)
-	except:
-		abort(404)
-
-
-@app.route("/static/thumbs/<file_id>", methods=["GET"])
-def thumb(file_id=None):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(404)
-	try:
-		file = ts.get_file(file_id)
-		if not file:
-			raise RuntimeError("File does not exist")
-		return send_file(
-			tfm_api.previewer.get_jpeg_preview(join(tfm_api.conf["Paths"]["Files"], file_id), height=160, width=160),
-			mimetype="image/jpeg"
-		)
-	except:
-		abort(404)
-
-
-@app.route("/static/previews/<file_id>", methods=["GET"])
-def preview(file_id=None):
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		abort(404)
-	try:
-		file = ts.get_file(file_id)
-		if not file:
-			raise RuntimeError("File does not exist")
-		return send_file(
-			tfm_api.previewer.get_jpeg_preview(join(tfm_api.conf["Paths"]["Files"], file_id), height=1080, width=1920),
-			mimetype="image/jpeg"
-		)
-	except:
-		abort(404)
-
-
-@app.route("/settings/sorting", methods=["POST"])
-def sorting():
-	try:
-		ts = tfm_api.TSession(session.get("id"))
-	except Exception as e:
-		logout()
-		return redirect("/")
-	req = request.get_json()
-	session["sorting"].update(req)
-	session.modified = True
-	return jsonify({"status": True})
-
-
-if __name__ == "__main__":
-	app.run(host=tfm_api.conf["Flask"]["Host"], port=tfm_api.conf["Flask"]["Port"], debug=True)

docs/Описание.md

@@ -1,148 +0,0 @@
-## О проекте
-
-Tanabata File Manager или сокращенно TFM — многопользовательский веб-файловый менеджер, организующий файлы по тегам. Работает на клиент-серверной архитектуре, управляется через веб-интерфейс. Главная цель проекта — обеспечить централизованное хранение файлов на сервере, доступ к ним и управление ими через веб как с компьютера, так и со смартфона. В первую очередь данное приложение ориентировано на изображения и видео.
-
-## Общая архитектура
-
-- File storage
-- Relational database (PostgreSQL)
-- REST API service (Go)
-- Frontend (SvelteKit)
-
-Приложение предполагается разворачивать внутри контейнера Docker. Фронтенд и бэкенд - в одном контейнере, СУБД - отдельно (на моем сервере планируется подключать к СУБД на хосте). Все файлы, управляемые Танабатой, будут храниться кучей в одной папке. Имя файла на диске совпадает с его UUID в БД.
-
-Приложение является PWA, которое можно установить на компьютер или смартфон.
-
-В будущих версиях планируется введение поддержки других СУБД.
-
-## Основные понятия
-
-**Файл** — один файл на сервере. Может иметь сколько угодно тегов, может принадлежать скольким угодно пулам. Имеет автора, а также может иметь настройки доступа (пользователь (может быть null - таким образом можно делать файл публичным), флаг права на чтение, флаг права на изменение). Имеет оригинальное название и метаданные (ключ-значение, в том числе все данные EXIF).
-
-**Тег** — метка файла. Может быть привязан к скольким угодно файлам, может быть привязан к одной категории. Имеет название, описание, метаданные (ключ-значение). Может иметь автотеги.
-
-**Автотег** — правило, согласно которому при привязке к файлу условного тега А к этому же файлу автоматически привязывается условный тег Б.
-
-**Категория** — сущность, логически объединяющая собой несколько тегов. Имеет название, описание, метаданные (ключ-значение).
-
-**Пул** — логическое объединение файлов. Имеет название, описание, метаданные (ключ-значение). Файлы внутри могут быть как отсортированы автоматически, так и расположены в порядке, заданном пользователем вручную.
-
-## Функциональные требования
-
-1. Управление файлами
-	1. Просмотр списка файлов (lazy load, pagination)
-	2. Фильтрация файлов по тегам и метаданным
-	3. Просмотр и редактирование настроек сортировки (сохраняется для каждого пользователя)
-	4. Выделение нескольких файлов (Ctrl, Shift) и действия с ними
-		1. Привязка/отвязка тегов
-		2. Копирование/вставка тегов
-		3. Добавление в пул
-		4. Просмотр и редактирование настроек доступа
-		5. Удаление (с запросом подтверждения)
-	5. Просмотр одного файла
-	6. Действия с одним файлом
-		1. Привязка/отвязка тегов
-		2. Копирование/вставка тегов
-		3. Добавление в пул
-		4. Просмотр и редактирование настроек доступа
-		5. Замена файла (загрузка нового под таким же ID)
-		6. Удаление (с запросом подтверждения)
-	7. Листание файлов, как в галерее
-	8. Загрузка новых файлов через веб-интерфейс (через форму или drag-n-drop прямо на список)
-	9. Импорт новых файлов из папки на сервере
-	10. Выявление дубликатов, в частности, изображений и видео
-		1. Отображение групп дубликатов
-		2. Возможность отвязывания фальшивых дубликатов (чтобы приложение запомнило, что изображение А не является дубликатом изображения Б)
-		3. Возможность выбора дубликата для удаления/сохранения
-		4. Возможность выбора, какие поля от какого дубликата подтягивать
-	11. Корзина
-		1. Просмотр файлов в корзине
-		2. Восстановление из корзины
-		3. Окончательное удаление
-2. Управление тегами
-	1. Просмотр списка тегов (lazy load, pagination)
-	2. Поиск по названию
-	3. Просмотр и редактирование настроек сортировки (сохраняется для каждого пользователя)
-	4. Выделение нескольких тегов (Ctrl, Shift) и действия с ними
-		1. Назначение автотегов
-		2. Изменение категории
-		3. Удаление (с запросом подтверждения)
-	5. Просмотр одного тега
-	6. Действия с одним тегом
-		1. Редактирование названия, описания и метаданных (ключ-значение)
-		2. Изменение категории
-		3. Назначение автотегов
-		4. Удаление (с запросом подтверждения)
-	7. Создание тега
-		1. Внесение названия, описания и метаданных (ключ-значение)
-		2. Назначение категории (опционально)
-		3. Назначение автотегов
-3. Управление категориями
-	1. Просмотр списка категорий (lazy load, pagination)
-	2. Поиск по названию
-	3. Просмотр и редактирование настроек сортировки (сохраняется для каждого пользователя)
-	4. Выделение нескольких категорий (Ctrl, Shift) и действия с ними
-		1. Просмотр привязанных общих тегов и тегов, привязанных к некоторым, но не ко всем
-		2. Привязка/отвязка тегов
-		3. Удаление (с запросом подтверждения)
-	5. Просмотр одной категории
-	6. Действия с одной категорией
-		1. Редактирование названия, описания и метаданных (ключ-значение)
-		2. Просмотр привязанных тегов
-		3. Привязка/отвязка тегов
-		4. Удаление (с запросом подтверждения)
-	7. Создание категории
-		1. Внесение названия, описания и метаданных (ключ-значение)
-		2. Привязка тегов
-4. Управление пулами
-	1. Просмотр списка пулов (lazy load, pagination)
-	2. Поиск по названию
-	3. Просмотр и редактирование настроек сортировки (сохраняется для каждого пользователя)
-	4. Выделение нескольких пулов (Ctrl, Shift) и действия с ними
-		1. Просмотр и редактирование настроек доступа
-		2. Удаление (с запросом подтверждения)
-	5. Просмотр одного пула
-	6. Действия с одним пулом
-		1. Редактирование названия, описания и метаданных (ключ-значение)
-		2. Просмотр и редактирование настроек доступа
-		3. Просмотр всех файлов, входящих в пул
-		4. Фильтрация файлов по тегам
-		5. Изменение настройки сортировки файлов (в том числе можно отключить автоматическую сортировку)
-		6. Ручное изменение порядка файлов (при отключенной сортировке)
-		7. Удаление (с запросом подтверждения)
-	7. Создание категории
-		1. Внесение названия, описания и метаданных (ключ-значение)
-		2. Привязка тегов
-5. Управление пользовательскими настройками
-	1. Имя пользователя
-	2. Пароль
-	3. Сессии
-		1. Завершение сессии
-	4. Путь к папке на сервере, которая будет сканироваться при импорта файлов
-6. Управление настройками сервера (админка)
-	1. Пользователи
-		1. Просмотр списка
-		2. Просмотр одного
-		3. Создание
-		4. Удаление
-		5. Блокировка/разблокировка
-		6. Установка роли (читатель/редактор)
-7. Журналирование пользовательских действий в БД
-	1. Просмотры файлов
-	2. Смены настроек доступа к файлам
-	3. Создание/редактирование/удаление файла, тега, категории, пула, связи файл-тег
-	4. Создание/блокировка/разблокировка/удаление пользователя
-	5. Смена роли пользователя
-	6. Авторизация/логаут пользователя
-	7. Завершение сессии
-
-## Нефункциональные требования
-
-1. Интерфейс должен быть максимально простым и удобным, все необходимое должно быть под рукой, доступным за минимальное количество действий
-2. Интерфейс должен быть адаптирован под десктоп и под мобильные устройства
-3. Интерфейс должен иметь темную и светлую темы
-4. Использование технологии PWA (также должна быть кнопка, при нажатии которой PWA будет полностью сбрасываться (кроме кэша) и заново загружаться с сервера)
-5. Возможность сохранять некоторые файлы в кэш и просматривать их оффлайн при использовании установленного PWA
-6. При первичном запуске приложение должно требовать минимума действий: автоматическая миграция БД, заранее готовый файл docker compose, файл .env с настраиваемыми параметрами установки
-7. Использование подхода DDD для сервера API
-8. Не принимать файлы, чей MIME отсутствует в БД (нет в БД — нет поддержки)

include/core.h

@@ -0,0 +1,103 @@
+// Tanabata file manager core names
+// By Masahiko AMANO aka H1K0
+
+#pragma once
+#ifndef TANABATA_CORE_H
+#define TANABATA_CORE_H
+
+#ifdef __cplusplus
+#include <cstdint>
+#include <cstdio>
+extern "C" {
+#else
+#include <stdint.h>
+#include <stdio.h>
+#endif
+
+// ==================== STRUCTS ==================== //
+
+// Sasa (笹) - a file record
+typedef struct sasa {
+    uint64_t   id;           // Sasa ID
+    uint64_t   created_ts;   // Sasa creation timestamp
+    char      *path;         // File path
+} Sasa;
+
+// Tanzaku (短冊) - a tag record
+typedef struct tanzaku {
+    uint64_t   id;           // Tanzaku ID
+    uint64_t   created_ts;   // Tanzaku creation timestamp
+    uint64_t   modified_ts;  // Tanzaku last modification timestamp
+    char      *name;         // Tanzaku name
+    char      *description;  // Tanzaku description
+} Tanzaku;
+
+// Kazari (飾り) - a sasa-tanzaku association record
+typedef struct kazari {
+    uint64_t   sasa_id;      // Sasa ID
+    uint64_t   tanzaku_id;   // Tanzaku ID
+    uint64_t   created_ts;   // Kazari creation timestamp
+} Kazari;
+
+// Sasahyou (笹表) - database of sasa
+typedef struct sasahyou {
+    uint64_t   created_ts;   // Sasahyou creation timestamp
+    uint64_t   modified_ts;  // Sasahyou last modification timestamp
+    uint64_t   size;         // Sasahyou size (including holes)
+    Sasa      *database;     // Array of sasa
+    uint64_t   hole_cnt;     // Number of holes
+    Sasa     **holes;        // Array of pointers to holes
+    FILE      *file;         // Storage file for sasahyou
+} Sasahyou;
+
+// Sappyou (冊表) - database of tanzaku
+typedef struct sappyou {
+    uint64_t   created_ts;   // Sappyou creation timestamp
+    uint64_t   modified_ts;  // Sappyou last modification timestamp
+    uint64_t   size;         // Sappyou size (including holes)
+    Tanzaku   *database;     // Array of tanzaku
+    uint64_t   hole_cnt;     // Number of holes
+    Tanzaku  **holes;        // Array of pointers to holes
+    FILE      *file;         // Storage file for sappyou
+} Sappyou;
+
+// Shoppyou (飾表) - database of kazari
+typedef struct shoppyou {
+    uint64_t   created_ts;   // Shoppyou creation timestamp
+    uint64_t   modified_ts;  // Shoppyou last modification timestamp
+    uint64_t   size;         // Shoppyou size (including holes)
+    Kazari    *database;     // Array of kazari
+    uint64_t   hole_cnt;     // Number of holes
+    Kazari   **holes;        // Array of pointers to holes
+    FILE      *file;         // Storage file for shoppyou
+} Shoppyou;
+
+// Tanabata (七夕) - the struct with all databases
+typedef struct tanabata {
+    Sasahyou   sasahyou;      // Sasahyou struct
+    Sappyou    sappyou;       // Sappyou struct
+    Shoppyou   shoppyou;      // Shoppyou struct
+    uint64_t   sasahyou_mod;  // Sasahyou file last modificaton timestamp
+    uint64_t   sappyou_mod;   // Sappyou file last modificaton timestamp
+    uint64_t   shoppyou_mod;  // Shoppyou file last modificaton timestamp
+} Tanabata;
+
+// ==================== CONSTANTS ==================== //
+
+// ID of hole - an invalid record
+#define HOLE_ID (-1)
+
+// Hole sasa constant with hole ID
+extern const Sasa HOLE_SASA;
+
+// Hole tanzaku constant with hole ID
+extern const Tanzaku HOLE_TANZAKU;
+
+// Hole kazari constant with hole ID
+extern const Kazari HOLE_KAZARI;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //TANABATA_CORE_H

include/tanabata.h

@@ -0,0 +1,86 @@
+// Tanabata lib
+// By Masahiko AMANO aka H1K0
+
+#pragma once
+#ifndef TANABATA_H
+#define TANABATA_H
+
+#ifdef __cplusplus
+#include <cstdint>
+extern "C" {
+#else
+#include <stdint.h>
+#endif
+
+#include "core.h"
+
+// ==================== DATABASE SECTION ==================== //
+
+// Initialize empty tanabata
+int tanabata_init(Tanabata *tanabata);
+
+// Free tanabata
+int tanabata_free(Tanabata *tanabata);
+
+// Weed tanabata
+int tanabata_weed(Tanabata *tanabata);
+
+// Load tanabata
+int tanabata_load(Tanabata *tanabata);
+
+// Save tanabata
+int tanabata_save(Tanabata *tanabata);
+
+// Open tanabata
+int tanabata_open(Tanabata *tanabata, const char *path);
+
+// Dump tanabata
+int tanabata_dump(Tanabata *tanabata, const char *path);
+
+// ==================== SASA SECTION ==================== //
+
+// Add sasa
+Sasa tanabata_sasa_add(Tanabata *tanabata, const char *path);
+
+// Remove sasa by ID
+int tanabata_sasa_rem(Tanabata *tanabata, uint64_t sasa_id);
+
+// Update sasa file path
+int tanabata_sasa_upd(Tanabata *tanabata, uint64_t sasa_id, const char *path);
+
+// Get sasa by ID
+Sasa tanabata_sasa_get(Tanabata *tanabata, uint64_t sasa_id);
+
+// ==================== TANZAKU SECTION ==================== //
+
+// Add tanzaku
+Tanzaku tanabata_tanzaku_add(Tanabata *tanabata, const char *name, const char *description);
+
+// Remove tanzaku by ID
+int tanabata_tanzaku_rem(Tanabata *tanabata, uint64_t tanzaku_id);
+
+// Update tanzaku name and description
+int tanabata_tanzaku_upd(Tanabata *tanabata, uint64_t tanzaku_id, const char *name, const char *description);
+
+// Get tanzaku by ID
+Tanzaku tanabata_tanzaku_get(Tanabata *tanabata, uint64_t tanzaku_id);
+
+// ==================== KAZARI SECTION ==================== //
+
+// Add kazari
+int tanabata_kazari_add(Tanabata *tanabata, uint64_t sasa_id, uint64_t tanzaku_id);
+
+// Remove kazari
+int tanabata_kazari_rem(Tanabata *tanabata, uint64_t sasa_id, uint64_t tanzaku_id);
+
+// Get tanzaku list of sasa
+Tanzaku *tanabata_tanzaku_get_by_sasa(Tanabata *tanabata, uint64_t sasa_id);
+
+// Get sasa list of tanzaku
+Sasa *tanabata_sasa_get_by_tanzaku(Tanabata *tanabata, uint64_t tanzaku_id);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //TANABATA_H

include/tdbms-client.h

@@ -0,0 +1,27 @@
+// Tanabata DBMS client lib
+// By Masahiko AMANO aka H1K0
+
+#pragma once
+#ifndef TANABATA_DBMS_CLIENT_H
+#define TANABATA_DBMS_CLIENT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "tdbms.h"
+
+// Connect to TDBMS server
+int tdbms_connect(const char *domain, const char *addr);
+
+// Close connection to TDBMS server
+int tdbms_close(int socket_fd);
+
+// Execute a TDB request
+char *tdb_query(int socket_fd, const char *db_name, char request_code, const char *request_body);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //TANABATA_DBMS_CLIENT_H

include/tdbms.h

@@ -0,0 +1,58 @@
+// Tanabata DBMS core names
+// By Masahiko AMANO aka H1K0
+
+#pragma once
+#ifndef TANABATA_DBMS_H
+#define TANABATA_DBMS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// ASCII End Of Transmission code
+#define EOT 4
+
+// TDBMS request code bits
+enum TRC_BITS {
+    trc_bit_remove = 0b1,
+    trc_bit_add = 0b10,
+    trc_bit_update = 0b100,
+    trc_bit_kazari = 0b1000,
+    trc_bit_sasa = 0b10000,
+    trc_bit_tanzaku = 0b100000,
+};
+
+// TDBMS request codes
+enum TRC {
+    trc_db_stats = 0b0,
+    trc_db_init = 0b11,
+    trc_db_load = 0b10,
+    trc_db_save = 0b100,
+    trc_db_edit = 0b110,
+    trc_db_remove_soft = 0b1,
+    trc_db_remove_hard = 0b101,
+    trc_db_weed = 0b111,
+    trc_sasa_get = 0b10000,
+    trc_sasa_get_by_tanzaku = 0b101000,
+    trc_sasa_add = 0b10010,
+    trc_sasa_update = 0b10100,
+    trc_sasa_remove = 0b10001,
+    trc_tanzaku_get = 0b100000,
+    trc_tanzaku_get_by_sasa = 0b11000,
+    trc_tanzaku_add = 0b100010,
+    trc_tanzaku_update = 0b100100,
+    trc_tanzaku_remove = 0b100001,
+    trc_kazari_get = 0b1000,
+    trc_kazari_add = 0b1010,
+    trc_kazari_add_single_sasa_to_multiple_tanzaku = 0b11010,
+    trc_kazari_add_single_tanzaku_to_multiple_sasa = 0b101010,
+    trc_kazari_remove = 0b1001,
+    trc_kazari_remove_single_sasa_to_multiple_tanzaku = 0b11001,
+    trc_kazari_remove_single_tanzaku_to_multiple_sasa = 0b101001,
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //TANABATA_DBMS_H

tanabata/core/core_func.h

@@ -0,0 +1,111 @@
+// Tanabata file manager core functions
+// By Masahiko AMANO aka H1K0
+
+#pragma once
+#ifndef TANABATA_CORE_FUNC_H
+#define TANABATA_CORE_FUNC_H
+
+#ifdef __cplusplus
+#include <cstdint>
+extern "C" {
+#else
+#include <stdint.h>
+#endif
+
+#include "../../include/core.h"
+
+// ==================== SASAHYOU SECTION ==================== //
+
+// Initialize empty sasahyou
+int sasahyou_init(Sasahyou *sasahyou);
+
+// Free sasahyou
+int sasahyou_free(Sasahyou *sasahyou);
+
+// Load sasahyou from file
+int sasahyou_load(Sasahyou *sasahyou);
+
+// Save sasahyou to file
+int sasahyou_save(Sasahyou *sasahyou);
+
+// Open sasahyou file and load data from it
+int sasahyou_open(Sasahyou *sasahyou, const char *path);
+
+// Dump sasahyou to file
+int sasahyou_dump(Sasahyou *sasahyou, const char *path);
+
+// Add sasa to sasahyou
+Sasa sasa_add(Sasahyou *sasahyou, const char *path);
+
+// Remove sasa from sasahyou
+int sasa_rem(Sasahyou *sasahyou, uint64_t sasa_id);
+
+// Update sasa file path
+int sasa_upd(Sasahyou *sasahyou, uint64_t sasa_id, const char *path);
+
+// ==================== SAPPYOU SECTION ==================== //
+
+// Initialize empty sappyou
+int sappyou_init(Sappyou *sappyou);
+
+// Free sappyou
+int sappyou_free(Sappyou *sappyou);
+
+// Load sappyou from file
+int sappyou_load(Sappyou *sappyou);
+
+// Save sappyou to file
+int sappyou_save(Sappyou *sappyou);
+
+// Open sappyou file and load data from it
+int sappyou_open(Sappyou *sappyou, const char *path);
+
+// Dump sappyou to file
+int sappyou_dump(Sappyou *sappyou, const char *path);
+
+// Add new tanzaku to sappyou
+Tanzaku tanzaku_add(Sappyou *sappyou, const char *name, const char *description);
+
+// Remove tanzaku from sappyou
+int tanzaku_rem(Sappyou *sappyou, uint64_t tanzaku_id);
+
+// Update tanzaku name and description
+int tanzaku_upd(Sappyou *sappyou, uint64_t tanzaku_id, const char *name, const char *description);
+
+// ==================== SHOPPYOU SECTION ==================== //
+
+// Initialize empty shoppyou
+int shoppyou_init(Shoppyou *shoppyou);
+
+// Free shoppyou
+int shoppyou_free(Shoppyou *shoppyou);
+
+// Load shoppyou from file
+int shoppyou_load(Shoppyou *shoppyou);
+
+// Save shoppyou to file
+int shoppyou_save(Shoppyou *shoppyou);
+
+// Open shoppyou file and load data from it
+int shoppyou_open(Shoppyou *shoppyou, const char *path);
+
+// Dump shoppyou to file
+int shoppyou_dump(Shoppyou *shoppyou, const char *path);
+
+// Add kazari to shoppyou
+int kazari_add(Shoppyou *shoppyou, uint64_t sasa_id, uint64_t tanzaku_id);
+
+// Remove kazari from shoppyou
+int kazari_rem(Shoppyou *shoppyou, uint64_t sasa_id, uint64_t tanzaku_id);
+
+// Remove all kazari with a specific sasa ID from shoppyou
+int kazari_rem_by_sasa(Shoppyou *shoppyou, uint64_t sasa_id);
+
+// Remove all kazari with a specific tanzaku ID from shoppyou
+int kazari_rem_by_tanzaku(Shoppyou *shoppyou, uint64_t tanzaku_id);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //TANABATA_CORE_FUNC_H

tanabata/core/sappyou.c

@@ -0,0 +1,222 @@
+#include <stdint.h>
+#include <malloc.h>
+#include <string.h>
+#include <time.h>
+
+#include "core_func.h"
+
+const Tanzaku HOLE_TANZAKU = {HOLE_ID, 0, 0, NULL, NULL};
+
+// Sappyou file signature: 七夕冊表
+const uint16_t SAPPYOU_SIG[4] = {L'七', L'夕', L'冊', L'表'};
+
+int sappyou_init(Sappyou *sappyou) {
+    sappyou->created_ts = time(NULL);
+    sappyou->modified_ts = sappyou->created_ts;
+    sappyou->size = 0;
+    sappyou->database = NULL;
+    sappyou->hole_cnt = 0;
+    sappyou->holes = NULL;
+    sappyou->file = NULL;
+    return 0;
+}
+
+int sappyou_free(Sappyou *sappyou) {
+    sappyou->created_ts = 0;
+    sappyou->modified_ts = 0;
+    sappyou->size = 0;
+    sappyou->hole_cnt = 0;
+    if (sappyou->database != NULL) {
+        for (Tanzaku *current_tanzaku = sappyou->database + sappyou->size - 1;
+             current_tanzaku >= sappyou->database; current_tanzaku--) {
+            free(current_tanzaku->name);
+            free(current_tanzaku->description);
+        }
+        free(sappyou->database);
+        sappyou->database = NULL;
+    }
+    free(sappyou->holes);
+    sappyou->holes = NULL;
+    if (sappyou->file != NULL) {
+        fclose(sappyou->file);
+        sappyou->file = NULL;
+    }
+    return 0;
+}
+
+int sappyou_load(Sappyou *sappyou) {
+    if (sappyou->file == NULL ||
+        (sappyou->file = freopen(NULL, "rb", sappyou->file)) == NULL) {
+        return 1;
+    }
+    Sappyou temp;
+    sappyou_init(&temp);
+    temp.file = sappyou->file;
+    uint16_t signature[4];
+    if (fread(signature, 2, 4, temp.file) != 4 ||
+        memcmp(signature, SAPPYOU_SIG, 8) != 0 ||
+        fread(&temp.created_ts, 8, 1, temp.file) != 1 ||
+        fread(&temp.modified_ts, 8, 1, temp.file) != 1 ||
+        fread(&temp.size, 8, 1, temp.file) != 1 ||
+        fread(&temp.hole_cnt, 8, 1, temp.file) != 1) {
+        return 1;
+    }
+    temp.database = calloc(temp.size, sizeof(Tanzaku));
+    temp.holes = calloc(temp.hole_cnt, sizeof(Tanzaku *));
+    size_t max_string_len = SIZE_MAX;
+    Tanzaku *current_tanzaku = temp.database;
+    for (uint64_t i = 0, r = temp.hole_cnt; i < temp.size; i++, current_tanzaku++) {
+        if (fgetc(temp.file) != 0) {
+            current_tanzaku->id = i;
+            if (fread(&current_tanzaku->created_ts, 8, 1, temp.file) != 1 ||
+                fread(&current_tanzaku->modified_ts, 8, 1, temp.file) != 1 ||
+                getdelim(&current_tanzaku->name, &max_string_len, 0, temp.file) == -1 ||
+                getdelim(&current_tanzaku->description, &max_string_len, 0, temp.file) == -1) {
+                temp.file = NULL;
+                sappyou_free(&temp);
+                return 1;
+            }
+        } else {
+            current_tanzaku->id = HOLE_ID;
+            if (r == 0) {
+                temp.file = NULL;
+                sappyou_free(&temp);
+                return 1;
+            }
+            r--;
+            temp.holes[r] = current_tanzaku;
+        }
+    }
+    if (fflush(temp.file) == 0) {
+        sappyou->file = NULL;
+        sappyou_free(sappyou);
+        *sappyou = temp;
+        return 0;
+    }
+    temp.file = NULL;
+    sappyou_free(&temp);
+    return 1;
+}
+
+int sappyou_save(Sappyou *sappyou) {
+    if (sappyou->file == NULL ||
+        (sappyou->file = freopen(NULL, "wb", sappyou->file)) == NULL ||
+        fwrite(SAPPYOU_SIG, 2, 4, sappyou->file) != 4 ||
+        fwrite(&sappyou->created_ts, 8, 1, sappyou->file) != 1 ||
+        fwrite(&sappyou->modified_ts, 8, 1, sappyou->file) != 1 ||
+        fwrite(&sappyou->size, 8, 1, sappyou->file) != 1 ||
+        fwrite(&sappyou->hole_cnt, 8, 1, sappyou->file) != 1 ||
+        fflush(sappyou->file) != 0) {
+        return 1;
+    }
+    Tanzaku *current_tanzaku = sappyou->database;
+    for (uint64_t i = 0; i < sappyou->size; i++, current_tanzaku++) {
+        if (current_tanzaku->id != HOLE_ID) {
+            if (fputc(0xff, sappyou->file) == EOF ||
+                fwrite(&current_tanzaku->created_ts, 8, 1, sappyou->file) != 1 ||
+                fwrite(&current_tanzaku->modified_ts, 8, 1, sappyou->file) != 1 ||
+                fputs(current_tanzaku->name, sappyou->file) == EOF ||
+                fputc(0, sappyou->file) == EOF ||
+                fputs(current_tanzaku->description, sappyou->file) == EOF ||
+                fputc(0, sappyou->file) == EOF) {
+                return 1;
+            }
+        } else if (fputc(0, sappyou->file) == EOF) {
+            return 1;
+        }
+    }
+    return fflush(sappyou->file);
+}
+
+int sappyou_open(Sappyou *sappyou, const char *path) {
+    if (path == NULL) {
+        return 1;
+    }
+    if (sappyou->file == NULL && (sappyou->file = fopen(path, "rb")) == NULL ||
+        sappyou->file != NULL && (sappyou->file = freopen(path, "rb", sappyou->file)) == NULL) {
+        return 1;
+    }
+    return sappyou_load(sappyou);
+}
+
+int sappyou_dump(Sappyou *sappyou, const char *path) {
+    if (path == NULL) {
+        return 1;
+    }
+    if (sappyou->file == NULL && (sappyou->file = fopen(path, "wb")) == NULL ||
+        sappyou->file != NULL && (sappyou->file = freopen(path, "wb", sappyou->file)) == NULL) {
+        return 1;
+    }
+    return sappyou_save(sappyou);
+}
+
+Tanzaku tanzaku_add(Sappyou *sappyou, const char *name, const char *description) {
+    if (name == NULL || description == NULL || sappyou->size == -1 && sappyou->hole_cnt == 0) {
+        return HOLE_TANZAKU;
+    }
+    Tanzaku newbie;
+    newbie.created_ts = time(NULL);
+    newbie.modified_ts = newbie.created_ts;
+    newbie.name = malloc(strlen(name) + 1);
+    strcpy(newbie.name, name);
+    newbie.description = malloc(strlen(description) + 1);
+    strcpy(newbie.description, description);
+    if (sappyou->hole_cnt > 0) {
+        sappyou->hole_cnt--;
+        Tanzaku **hole_ptr = sappyou->holes + sappyou->hole_cnt;
+        newbie.id = *hole_ptr - sappyou->database;
+        **hole_ptr = newbie;
+        sappyou->holes = reallocarray(sappyou->holes, sappyou->hole_cnt, sizeof(Tanzaku *));
+    } else {
+        newbie.id = sappyou->size;
+        sappyou->size++;
+        sappyou->database = reallocarray(sappyou->database, sappyou->size, sizeof(Tanzaku));
+        sappyou->database[newbie.id] = newbie;
+    }
+    sappyou->modified_ts = newbie.created_ts;
+    return newbie;
+}
+
+int tanzaku_rem(Sappyou *sappyou, uint64_t tanzaku_id) {
+    if (tanzaku_id == HOLE_ID || tanzaku_id >= sappyou->size) {
+        return 1;
+    }
+    Tanzaku *current_tanzaku = sappyou->database + tanzaku_id;
+    if (current_tanzaku->id == HOLE_ID) {
+        return 1;
+    }
+    current_tanzaku->id = HOLE_ID;
+    free(current_tanzaku->name);
+    free(current_tanzaku->description);
+    if (tanzaku_id == sappyou->size - 1) {
+        sappyou->size--;
+        sappyou->database = reallocarray(sappyou->database, sappyou->size, sizeof(Tanzaku));
+    } else {
+        sappyou->hole_cnt++;
+        sappyou->holes = reallocarray(sappyou->holes, sappyou->hole_cnt, sizeof(Tanzaku *));
+        sappyou->holes[sappyou->hole_cnt - 1] = current_tanzaku;
+    }
+    sappyou->modified_ts = time(NULL);
+    return 0;
+}
+
+int tanzaku_upd(Sappyou *sappyou, uint64_t tanzaku_id, const char *name, const char *description) {
+    if (tanzaku_id == HOLE_ID || tanzaku_id >= sappyou->size || name == NULL && description == NULL) {
+        return 1;
+    }
+    Tanzaku *current_tanzaku = sappyou->database + tanzaku_id;
+    if (current_tanzaku->id == HOLE_ID) {
+        return 1;
+    }
+    if (name != NULL) {
+        current_tanzaku->name = realloc(current_tanzaku->name, strlen(name) + 1);
+        strcpy(current_tanzaku->name, name);
+    }
+    if (description != NULL) {
+        current_tanzaku->description = realloc(current_tanzaku->description, strlen(description) + 1);
+        strcpy(current_tanzaku->description, description);
+    }
+    sappyou->modified_ts = time(NULL);
+    current_tanzaku->modified_ts = sappyou->modified_ts;
+    return 0;
+}

tanabata/core/sasahyou.c

@@ -0,0 +1,206 @@
+#include <stdint.h>
+#include <malloc.h>
+#include <string.h>
+#include <time.h>
+
+#include "core_func.h"
+
+const Sasa HOLE_SASA = {HOLE_ID, 0, NULL};
+
+// Sasahyou file signature: 七夕笹表
+const uint16_t SASAHYOU_SIG[4] = {L'七', L'夕', L'笹', L'表'};
+
+int sasahyou_init(Sasahyou *sasahyou) {
+    sasahyou->created_ts = time(NULL);
+    sasahyou->modified_ts = sasahyou->created_ts;
+    sasahyou->size = 0;
+    sasahyou->database = NULL;
+    sasahyou->hole_cnt = 0;
+    sasahyou->holes = NULL;
+    sasahyou->file = NULL;
+    return 0;
+}
+
+int sasahyou_free(Sasahyou *sasahyou) {
+    sasahyou->created_ts = 0;
+    sasahyou->modified_ts = 0;
+    sasahyou->size = 0;
+    sasahyou->hole_cnt = 0;
+    if (sasahyou->database != NULL) {
+        for (Sasa *current_sasa = sasahyou->database + sasahyou->size - 1;
+             current_sasa >= sasahyou->database; current_sasa--) {
+            free(current_sasa->path);
+        }
+        free(sasahyou->database);
+        sasahyou->database = NULL;
+    }
+    free(sasahyou->holes);
+    sasahyou->holes = NULL;
+    if (sasahyou->file != NULL) {
+        fclose(sasahyou->file);
+        sasahyou->file = NULL;
+    }
+    return 0;
+}
+
+int sasahyou_load(Sasahyou *sasahyou) {
+    if (sasahyou->file == NULL ||
+        (sasahyou->file = freopen(NULL, "rb", sasahyou->file)) == NULL) {
+        return 1;
+    }
+    Sasahyou temp;
+    sasahyou_init(&temp);
+    temp.file = sasahyou->file;
+    uint16_t signature[4];
+    if (fread(signature, 2, 4, temp.file) != 4 ||
+        memcmp(signature, SASAHYOU_SIG, 8) != 0 ||
+        fread(&temp.created_ts, 8, 1, temp.file) != 1 ||
+        fread(&temp.modified_ts, 8, 1, temp.file) != 1 ||
+        fread(&temp.size, 8, 1, temp.file) != 1 ||
+        fread(&temp.hole_cnt, 8, 1, temp.file) != 1) {
+        return 1;
+    }
+    temp.database = calloc(temp.size, sizeof(Sasa));
+    temp.holes = calloc(temp.hole_cnt, sizeof(Sasa *));
+    size_t max_path_len = SIZE_MAX;
+    Sasa *current_sasa = temp.database;
+    for (uint64_t i = 0, r = temp.hole_cnt; i < temp.size; i++, current_sasa++) {
+        if (fgetc(temp.file) != 0) {
+            current_sasa->id = i;
+            if (fread(&current_sasa->created_ts, 8, 1, temp.file) != 1 ||
+                getdelim(&current_sasa->path, &max_path_len, 0, temp.file) == -1) {
+                temp.file = NULL;
+                sasahyou_free(&temp);
+                return 1;
+            }
+        } else {
+            current_sasa->id = HOLE_ID;
+            if (r == 0) {
+                temp.file = NULL;
+                sasahyou_free(&temp);
+                return 1;
+            }
+            r--;
+            temp.holes[r] = current_sasa;
+        }
+    }
+    if (fflush(temp.file) == 0) {
+        sasahyou->file = NULL;
+        sasahyou_free(sasahyou);
+        *sasahyou = temp;
+        return 0;
+    }
+    temp.file = NULL;
+    sasahyou_free(&temp);
+    return 1;
+}
+
+int sasahyou_save(Sasahyou *sasahyou) {
+    if (sasahyou->file == NULL ||
+        (sasahyou->file = freopen(NULL, "wb", sasahyou->file)) == NULL ||
+        fwrite(SASAHYOU_SIG, 2, 4, sasahyou->file) != 4 ||
+        fwrite(&sasahyou->created_ts, 8, 1, sasahyou->file) != 1 ||
+        fwrite(&sasahyou->modified_ts, 8, 1, sasahyou->file) != 1 ||
+        fwrite(&sasahyou->size, 8, 1, sasahyou->file) != 1 ||
+        fwrite(&sasahyou->hole_cnt, 8, 1, sasahyou->file) != 1 ||
+        fflush(sasahyou->file) != 0) {
+        return 1;
+    }
+    Sasa *current_sasa = sasahyou->database;
+    for (uint64_t i = 0; i < sasahyou->size; i++, current_sasa++) {
+        if (current_sasa->id != HOLE_ID) {
+            if (fputc(0xff, sasahyou->file) == EOF ||
+                fwrite(&current_sasa->created_ts, 8, 1, sasahyou->file) != 1 ||
+                fputs(current_sasa->path, sasahyou->file) == EOF ||
+                fputc(0, sasahyou->file) == EOF) {
+                return 1;
+            }
+        } else if (fputc(0, sasahyou->file) == EOF) {
+            return 1;
+        }
+    }
+    return fflush(sasahyou->file);
+}
+
+int sasahyou_open(Sasahyou *sasahyou, const char *path) {
+    if (path == NULL) {
+        return 1;
+    }
+    if (sasahyou->file == NULL && (sasahyou->file = fopen(path, "rb")) == NULL ||
+        sasahyou->file != NULL && (sasahyou->file = freopen(path, "rb", sasahyou->file)) == NULL) {
+        return 1;
+    }
+    return sasahyou_load(sasahyou);
+}
+
+int sasahyou_dump(Sasahyou *sasahyou, const char *path) {
+    if (path == NULL) {
+        return 1;
+    }
+    if (sasahyou->file == NULL && (sasahyou->file = fopen(path, "wb")) == NULL ||
+        sasahyou->file != NULL && (sasahyou->file = freopen(path, "wb", sasahyou->file)) == NULL) {
+        return 1;
+    }
+    return sasahyou_save(sasahyou);
+}
+
+Sasa sasa_add(Sasahyou *sasahyou, const char *path) {
+    if (path == NULL || sasahyou->size == -1 && sasahyou->hole_cnt == 0) {
+        return HOLE_SASA;
+    }
+    Sasa newbie;
+    newbie.created_ts = time(NULL);
+    newbie.path = malloc(strlen(path) + 1);
+    strcpy(newbie.path, path);
+    if (sasahyou->hole_cnt > 0) {
+        sasahyou->hole_cnt--;
+        Sasa **hole_ptr = sasahyou->holes + sasahyou->hole_cnt;
+        newbie.id = *hole_ptr - sasahyou->database;
+        **hole_ptr = newbie;
+        sasahyou->holes = reallocarray(sasahyou->holes, sasahyou->hole_cnt, sizeof(Sasa *));
+    } else {
+        newbie.id = sasahyou->size;
+        sasahyou->size++;
+        sasahyou->database = reallocarray(sasahyou->database, sasahyou->size, sizeof(Sasa));
+        sasahyou->database[newbie.id] = newbie;
+    }
+    sasahyou->modified_ts = newbie.created_ts;
+    return newbie;
+}
+
+int sasa_rem(Sasahyou *sasahyou, uint64_t sasa_id) {
+    if (sasa_id == HOLE_ID || sasa_id >= sasahyou->size) {
+        return 1;
+    }
+    Sasa *current_sasa = sasahyou->database + sasa_id;
+    if (current_sasa->id == HOLE_ID) {
+        return 1;
+    }
+    current_sasa->id = HOLE_ID;
+    free(current_sasa->path);
+    current_sasa->path = NULL;
+    if (sasa_id == sasahyou->size - 1) {
+        sasahyou->size--;
+        sasahyou->database = reallocarray(sasahyou->database, sasahyou->size, sizeof(Sasa));
+    } else {
+        sasahyou->hole_cnt++;
+        sasahyou->holes = reallocarray(sasahyou->holes, sasahyou->hole_cnt, sizeof(Sasa *));
+        sasahyou->holes[sasahyou->hole_cnt - 1] = current_sasa;
+    }
+    sasahyou->modified_ts = time(NULL);
+    return 0;
+}
+
+int sasa_upd(Sasahyou *sasahyou, uint64_t sasa_id, const char *path) {
+    if (sasa_id == HOLE_ID || sasa_id >= sasahyou->size || path == NULL) {
+        return 1;
+    }
+    Sasa *current_sasa = sasahyou->database + sasa_id;
+    if (current_sasa->id == HOLE_ID) {
+        return 1;
+    }
+    current_sasa->path = realloc(current_sasa->path, strlen(path) + 1);
+    strcpy(current_sasa->path, path);
+    sasahyou->modified_ts = time(NULL);
+    return 0;
+}

tanabata/core/shoppyou.c

@@ -0,0 +1,208 @@
+#include <stdint.h>
+#include <malloc.h>
+#include <string.h>
+#include <time.h>
+
+#include "core_func.h"
+
+const Kazari HOLE_KAZARI = {HOLE_ID, HOLE_ID, 0};
+
+// Shoppyou file signature: 七夕飾表
+static const uint16_t SHOPPYOU_SIG[4] = {L'七', L'夕', L'飾', L'表'};
+
+int shoppyou_init(Shoppyou *shoppyou) {
+    shoppyou->created_ts = time(NULL);
+    shoppyou->modified_ts = shoppyou->created_ts;
+    shoppyou->size = 0;
+    shoppyou->database = NULL;
+    shoppyou->hole_cnt = 0;
+    shoppyou->holes = NULL;
+    shoppyou->file = NULL;
+    return 0;
+}
+
+int shoppyou_free(Shoppyou *shoppyou) {
+    shoppyou->created_ts = 0;
+    shoppyou->modified_ts = 0;
+    shoppyou->size = 0;
+    shoppyou->hole_cnt = 0;
+    free(shoppyou->database);
+    shoppyou->database = NULL;
+    free(shoppyou->holes);
+    shoppyou->holes = NULL;
+    if (shoppyou->file != NULL) {
+        fclose(shoppyou->file);
+        shoppyou->file = NULL;
+    }
+    return 0;
+}
+
+int shoppyou_load(Shoppyou *shoppyou) {
+    if (shoppyou->file == NULL ||
+        (shoppyou->file = freopen(NULL, "rb", shoppyou->file)) == NULL) {
+        return 1;
+    }
+    Shoppyou temp;
+    shoppyou_init(&temp);
+    temp.file = shoppyou->file;
+    uint16_t signature[4];
+    if (fread(signature, 2, 4, temp.file) != 4 ||
+        memcmp(signature, SHOPPYOU_SIG, 8) != 0 ||
+        fread(&temp.created_ts, 8, 1, temp.file) != 1 ||
+        fread(&temp.modified_ts, 8, 1, temp.file) != 1 ||
+        fread(&temp.size, 8, 1, temp.file) != 1) {
+        return 1;
+    }
+    temp.database = calloc(temp.size, sizeof(Kazari));
+    Kazari *current_kazari = temp.database;
+    for (uint64_t i = 0; i < temp.size; i++, current_kazari++) {
+        if (fread(&current_kazari->created_ts, 8, 1, temp.file) != 1 ||
+            fread(&current_kazari->sasa_id, 8, 1, temp.file) != 1 ||
+            fread(&current_kazari->tanzaku_id, 8, 1, temp.file) != 1) {
+            temp.file = NULL;
+            shoppyou_free(&temp);
+            return 1;
+        }
+    }
+    if (fflush(temp.file) == 0) {
+        shoppyou->file = NULL;
+        shoppyou_free(shoppyou);
+        *shoppyou = temp;
+        return 0;
+    }
+    temp.file = NULL;
+    shoppyou_free(&temp);
+    return 1;
+}
+
+int shoppyou_save(Shoppyou *shoppyou) {
+    if (shoppyou->file == NULL ||
+        (shoppyou->file = freopen(NULL, "wb", shoppyou->file)) == NULL ||
+        fwrite(SHOPPYOU_SIG, 2, 4, shoppyou->file) != 4 ||
+        fwrite(&shoppyou->created_ts, 8, 1, shoppyou->file) != 1 ||
+        fwrite(&shoppyou->modified_ts, 8, 1, shoppyou->file) != 1) {
+        return 1;
+    }
+    uint64_t size = shoppyou->size - shoppyou->hole_cnt;
+    if (fwrite(&size, 8, 1, shoppyou->file) != 1 ||
+        fflush(shoppyou->file) != 0) {
+        return 1;
+    }
+    Kazari *current_kazari = shoppyou->database;
+    for (uint64_t i = 0; i < shoppyou->size; i++, current_kazari++) {
+        if (shoppyou->database[i].sasa_id != HOLE_ID && shoppyou->database[i].tanzaku_id != HOLE_ID) {
+            if (fwrite(&current_kazari->created_ts, 8, 1, shoppyou->file) != 1 ||
+                fwrite(&current_kazari->sasa_id, 8, 1, shoppyou->file) != 1 ||
+                fwrite(&current_kazari->tanzaku_id, 8, 1, shoppyou->file) != 1) {
+                return 1;
+            }
+        }
+    }
+    return fflush(shoppyou->file);
+}
+
+int shoppyou_open(Shoppyou *shoppyou, const char *path) {
+    if (path == NULL) {
+        return 1;
+    }
+    if (shoppyou->file == NULL && (shoppyou->file = fopen(path, "rb")) == NULL ||
+        shoppyou->file != NULL && (shoppyou->file = freopen(path, "rb", shoppyou->file)) == NULL) {
+        return 1;
+    }
+    return shoppyou_load(shoppyou);
+}
+
+int shoppyou_dump(Shoppyou *shoppyou, const char *path) {
+    if (path == NULL) {
+        return 1;
+    }
+    if (shoppyou->file == NULL && (shoppyou->file = fopen(path, "wb")) == NULL ||
+        shoppyou->file != NULL && (shoppyou->file = freopen(path, "wb", shoppyou->file)) == NULL) {
+        return 1;
+    }
+    return shoppyou_save(shoppyou);
+}
+
+int kazari_add(Shoppyou *shoppyou, uint64_t sasa_id, uint64_t tanzaku_id) {
+    if (sasa_id == HOLE_ID || tanzaku_id == HOLE_ID || shoppyou->size == -1 && shoppyou->hole_cnt == 0) {
+        return 1;
+    }
+    Kazari newbie;
+    newbie.created_ts = time(NULL);
+    newbie.sasa_id = sasa_id;
+    newbie.tanzaku_id = tanzaku_id;
+    if (shoppyou->hole_cnt > 0) {
+        shoppyou->hole_cnt--;
+        **(shoppyou->holes + shoppyou->hole_cnt) = newbie;
+        shoppyou->holes = reallocarray(shoppyou->holes, shoppyou->hole_cnt, sizeof(Kazari *));
+    } else {
+        shoppyou->size++;
+        shoppyou->database = reallocarray(shoppyou->database, shoppyou->size, sizeof(Kazari));
+        shoppyou->database[shoppyou->size - 1] = newbie;
+    }
+    shoppyou->modified_ts = newbie.created_ts;
+    return 0;
+}
+
+int kazari_rem(Shoppyou *shoppyou, uint64_t sasa_id, uint64_t tanzaku_id) {
+    if (sasa_id == HOLE_ID || tanzaku_id == HOLE_ID) {
+        return 1;
+    }
+    Kazari *current_kazari = shoppyou->database;
+    for (uint64_t i = 0; i < shoppyou->size; i++, current_kazari++) {
+        if (current_kazari->sasa_id == sasa_id && current_kazari->tanzaku_id == tanzaku_id) {
+            current_kazari->sasa_id = HOLE_ID;
+            current_kazari->tanzaku_id = HOLE_ID;
+            shoppyou->hole_cnt++;
+            shoppyou->holes = reallocarray(shoppyou->holes, shoppyou->hole_cnt, sizeof(Kazari *));
+            shoppyou->holes[shoppyou->hole_cnt - 1] = current_kazari;
+            shoppyou->modified_ts = time(NULL);
+            break;
+        }
+    }
+    return 0;
+}
+
+int kazari_rem_by_sasa(Shoppyou *shoppyou, uint64_t sasa_id) {
+    if (sasa_id == HOLE_ID) {
+        return 1;
+    }
+    Kazari *current_kazari = shoppyou->database;
+    _Bool changed = 0;
+    for (uint64_t i = 0; i < shoppyou->size; i++, current_kazari++) {
+        if (current_kazari->sasa_id == sasa_id) {
+            current_kazari->sasa_id = HOLE_ID;
+            current_kazari->tanzaku_id = HOLE_ID;
+            shoppyou->hole_cnt++;
+            shoppyou->holes = reallocarray(shoppyou->holes, shoppyou->hole_cnt, sizeof(Kazari *));
+            shoppyou->holes[shoppyou->hole_cnt - 1] = current_kazari;
+            changed = 1;
+        }
+    }
+    if (changed) {
+        shoppyou->modified_ts = time(NULL);
+    }
+    return 0;
+}
+
+int kazari_rem_by_tanzaku(Shoppyou *shoppyou, uint64_t tanzaku_id) {
+    if (tanzaku_id == HOLE_ID) {
+        return 1;
+    }
+    Kazari *current_kazari = shoppyou->database;
+    _Bool changed = 0;
+    for (uint64_t i = 0; i < shoppyou->size; i++, current_kazari++) {
+        if (current_kazari->tanzaku_id == tanzaku_id) {
+            current_kazari->sasa_id = HOLE_ID;
+            current_kazari->tanzaku_id = HOLE_ID;
+            shoppyou->hole_cnt++;
+            shoppyou->holes = reallocarray(shoppyou->holes, shoppyou->hole_cnt, sizeof(Kazari *));
+            shoppyou->holes[shoppyou->hole_cnt - 1] = current_kazari;
+            changed = 1;
+        }
+    }
+    if (changed) {
+        shoppyou->modified_ts = time(NULL);
+    }
+    return 0;
+}

tanabata/lib/database.c

@@ -0,0 +1,199 @@
+#include <malloc.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <time.h>
+
+#include "../core/core_func.h"
+#include "../../include/tanabata.h"
+
+int tanabata_init(Tanabata *tanabata) {
+    if (sasahyou_init(&tanabata->sasahyou) != 0 ||
+        sappyou_init(&tanabata->sappyou) != 0 ||
+        shoppyou_init(&tanabata->shoppyou) != 0) {
+        return 1;
+    }
+    tanabata->sappyou.size = 1;
+    tanabata->sappyou.database = malloc(sizeof(Tanzaku));
+    tanabata->sappyou.database->id = 0;
+    tanabata->sappyou.database->created_ts = tanabata->sappyou.created_ts;
+    tanabata->sappyou.database->modified_ts = tanabata->sappyou.created_ts;
+    tanabata->sappyou.database->name = malloc(9);
+    tanabata->sappyou.database->description = malloc(30);
+    strcpy(tanabata->sappyou.database->name, "FAVORITE");
+    strcpy(tanabata->sappyou.database->description, "Special tanzaku for favorites");
+    tanabata->sasahyou_mod = 0;
+    tanabata->sappyou_mod = 0;
+    tanabata->shoppyou_mod = 0;
+    return 0;
+}
+
+int tanabata_free(Tanabata *tanabata) {
+    if (sasahyou_free(&tanabata->sasahyou) != 0 ||
+        sappyou_free(&tanabata->sappyou) != 0 ||
+        shoppyou_free(&tanabata->shoppyou) != 0) {
+        return 1;
+    }
+    tanabata->sasahyou_mod = 0;
+    tanabata->sappyou_mod = 0;
+    tanabata->shoppyou_mod = 0;
+    return 0;
+}
+
+int tanabata_weed(Tanabata *tanabata) {
+    uint64_t hole_cnt = 0, new_id;
+    Kazari *current_kazari;
+    Sasa *current_sasa = tanabata->sasahyou.database;
+    for (uint64_t i = 0; i < tanabata->sasahyou.size; i++, current_sasa++) {
+        if (current_sasa->id != HOLE_ID) {
+            if (hole_cnt > 0) {
+                new_id = current_sasa->id - hole_cnt;
+                for (current_kazari = tanabata->shoppyou.database + tanabata->shoppyou.size - 1;
+                     current_kazari >= tanabata->shoppyou.database; current_kazari--) {
+                    if (current_kazari->sasa_id == current_sasa->id) {
+                        current_kazari->sasa_id = new_id;
+                    }
+                }
+                current_sasa->id = new_id;
+                *(current_sasa - hole_cnt) = *current_sasa;
+            }
+        } else {
+            kazari_rem_by_sasa(&tanabata->shoppyou, current_sasa->id);
+            hole_cnt++;
+        }
+    }
+    if (hole_cnt > 0) {
+        tanabata->sasahyou.size -= hole_cnt;
+        tanabata->sasahyou.hole_cnt = 0;
+        free(tanabata->sasahyou.holes);
+        tanabata->sasahyou.holes = NULL;
+        tanabata->sasahyou.database = reallocarray(tanabata->sasahyou.database, tanabata->sasahyou.size,
+                                                   sizeof(Sasa));
+        tanabata->sasahyou.modified_ts = time(NULL);
+    }
+    hole_cnt = 0;
+    Tanzaku *current_tanzaku = tanabata->sappyou.database;
+    for (uint64_t i = 0; i < tanabata->sappyou.size; i++, current_tanzaku++) {
+        if (current_tanzaku->id != HOLE_ID) {
+            if (hole_cnt > 0) {
+                new_id = current_tanzaku->id - hole_cnt;
+                for (current_kazari = tanabata->shoppyou.database + tanabata->shoppyou.size - 1;
+                     current_kazari >= tanabata->shoppyou.database; current_kazari--) {
+                    if (current_kazari->tanzaku_id == current_tanzaku->id) {
+                        current_kazari->tanzaku_id = new_id;
+                    }
+                }
+                current_tanzaku->id = new_id;
+                *(current_tanzaku - hole_cnt) = *current_tanzaku;
+            } else {
+                hole_cnt++;
+            }
+        }
+    }
+    if (hole_cnt > 0) {
+        tanabata->sappyou.size -= tanabata->sappyou.hole_cnt;
+        tanabata->sappyou.hole_cnt = 0;
+        free(tanabata->sappyou.holes);
+        tanabata->sappyou.holes = NULL;
+        tanabata->sappyou.database = reallocarray(tanabata->sappyou.database, tanabata->sappyou.size,
+                                                  sizeof(Tanzaku));
+        tanabata->sappyou.modified_ts = time(NULL);
+    }
+    hole_cnt = 0;
+    current_kazari = tanabata->shoppyou.database;
+    for (uint64_t i = 0; i < tanabata->shoppyou.size; i++, current_kazari++) {
+        if (current_kazari->sasa_id != HOLE_ID && current_kazari->tanzaku_id != HOLE_ID &&
+            current_kazari->sasa_id < tanabata->sasahyou.size &&
+            current_kazari->tanzaku_id < tanabata->sappyou.size) {
+            if (hole_cnt > 0) {
+                *(current_kazari - hole_cnt) = *current_kazari;
+            }
+        } else {
+            hole_cnt++;
+        }
+    }
+    if (hole_cnt > 0) {
+        tanabata->shoppyou.size -= tanabata->shoppyou.hole_cnt;
+        tanabata->shoppyou.hole_cnt = 0;
+        free(tanabata->shoppyou.holes);
+        tanabata->shoppyou.holes = NULL;
+        tanabata->shoppyou.database = reallocarray(tanabata->shoppyou.database, tanabata->shoppyou.size,
+                                                   sizeof(Kazari));
+        tanabata->shoppyou.modified_ts = time(NULL);
+    }
+    return 0;
+}
+
+int tanabata_load(Tanabata *tanabata) {
+    if (sasahyou_load(&tanabata->sasahyou) != 0 ||
+        sappyou_load(&tanabata->sappyou) != 0 ||
+        shoppyou_load(&tanabata->shoppyou) != 0) {
+        return 1;
+    }
+    tanabata->sasahyou_mod = tanabata->sasahyou.modified_ts;
+    tanabata->sappyou_mod = tanabata->sappyou.modified_ts;
+    tanabata->shoppyou_mod = tanabata->shoppyou.modified_ts;
+    return 0;
+}
+
+int tanabata_save(Tanabata *tanabata) {
+    if (tanabata->sasahyou_mod != tanabata->sasahyou.modified_ts && sasahyou_save(&tanabata->sasahyou) != 0 ||
+        tanabata->sappyou_mod != tanabata->sappyou.modified_ts && sappyou_save(&tanabata->sappyou) != 0 ||
+        tanabata->shoppyou_mod != tanabata->shoppyou.modified_ts && shoppyou_save(&tanabata->shoppyou) != 0) {
+        return 1;
+    }
+    tanabata->sasahyou_mod = tanabata->sasahyou.modified_ts;
+    tanabata->sappyou_mod = tanabata->sappyou.modified_ts;
+    tanabata->shoppyou_mod = tanabata->shoppyou.modified_ts;
+    return 0;
+}
+
+int tanabata_open(Tanabata *tanabata, const char *path) {
+    if (path == NULL) {
+        return 1;
+    }
+    struct stat st;
+    if (stat(path, &st) != 0 || !S_ISDIR(st.st_mode)) {
+        return 1;
+    }
+    size_t pathlen = strlen(path);
+    char *file_path = malloc(pathlen + 10);
+    strcpy(file_path, path);
+    if (sasahyou_open(&tanabata->sasahyou, strcpy(file_path + pathlen, "/sasahyou") - pathlen) != 0 ||
+        sappyou_open(&tanabata->sappyou, strcpy(file_path + pathlen, "/sappyou") - pathlen) != 0 ||
+        shoppyou_open(&tanabata->shoppyou, strcpy(file_path + pathlen, "/shoppyou") - pathlen) != 0) {
+        free(file_path);
+        return 1;
+    }
+    free(file_path);
+    tanabata->sasahyou_mod = tanabata->sasahyou.modified_ts;
+    tanabata->sappyou_mod = tanabata->sappyou.modified_ts;
+    tanabata->shoppyou_mod = tanabata->shoppyou.modified_ts;
+    return 0;
+}
+
+int tanabata_dump(Tanabata *tanabata, const char *path) {
+    if (path == NULL) {
+        return 1;
+    }
+    struct stat st;
+    if (stat(path, &st) != 0 || !S_ISDIR(st.st_mode)) {
+        return 1;
+    }
+    size_t pathlen = strlen(path);
+    char *file_path = malloc(pathlen + 10);
+    strcpy(file_path, path);
+    if (tanabata->sasahyou_mod != tanabata->sasahyou.modified_ts &&
+        sasahyou_dump(&tanabata->sasahyou, strcpy(file_path + pathlen, "/sasahyou") - pathlen) != 0 ||
+        tanabata->sappyou_mod != tanabata->sappyou.modified_ts &&
+        sappyou_dump(&tanabata->sappyou, strcpy(file_path + pathlen, "/sappyou") - pathlen) != 0 ||
+        tanabata->shoppyou_mod != tanabata->shoppyou.modified_ts &&
+        shoppyou_dump(&tanabata->shoppyou, strcpy(file_path + pathlen, "/shoppyou") - pathlen) != 0) {
+        free(file_path);
+        return 1;
+    }
+    free(file_path);
+    tanabata->sasahyou_mod = tanabata->sasahyou.modified_ts;
+    tanabata->sappyou_mod = tanabata->sappyou.modified_ts;
+    tanabata->shoppyou_mod = tanabata->shoppyou.modified_ts;
+    return 0;
+}

tanabata/lib/kazari.c

@@ -0,0 +1,68 @@
+#include <malloc.h>
+
+#include "../core/core_func.h"
+#include "../../include/tanabata.h"
+
+int tanabata_kazari_add(Tanabata *tanabata, uint64_t sasa_id, uint64_t tanzaku_id) {
+    if (sasa_id >= tanabata->sasahyou.size || tanzaku_id >= tanabata->sappyou.size ||
+        tanabata->shoppyou.size == -1 && tanabata->shoppyou.hole_cnt == 0) {
+        return 1;
+    }
+    if (tanabata->shoppyou.size - tanabata->shoppyou.hole_cnt > 0) {
+        Kazari *current_kazari = tanabata->shoppyou.database + tanabata->shoppyou.size - 1;
+        for (; current_kazari >= tanabata->shoppyou.database; current_kazari--) {
+            if (current_kazari->sasa_id == sasa_id && current_kazari->tanzaku_id == tanzaku_id) {
+                return 1;
+            }
+        }
+    }
+    return kazari_add(&tanabata->shoppyou, sasa_id, tanzaku_id);
+}
+
+int tanabata_kazari_rem(Tanabata *tanabata, uint64_t sasa_id, uint64_t tanzaku_id) {
+    return kazari_rem(&tanabata->shoppyou, sasa_id, tanzaku_id);
+}
+
+Tanzaku *tanabata_tanzaku_get_by_sasa(Tanabata *tanabata, uint64_t sasa_id) {
+    if (sasa_id == HOLE_ID || sasa_id >= tanabata->sasahyou.size ||
+        tanabata->shoppyou.size - tanabata->shoppyou.hole_cnt == 0) {
+        return NULL;
+    }
+    Tanzaku *tanzaku_list = NULL;
+    uint64_t tanzaku_count = 0;
+    Tanzaku temp;
+    Kazari *current_kazari = tanabata->shoppyou.database;
+    for (uint64_t i = 0; i < tanabata->shoppyou.size; i++, current_kazari++) {
+        if (current_kazari->sasa_id == sasa_id &&
+            (temp = tanabata_tanzaku_get(tanabata, current_kazari->tanzaku_id)).id != HOLE_ID) {
+            tanzaku_count++;
+            tanzaku_list = reallocarray(tanzaku_list, tanzaku_count, sizeof(Tanzaku));
+            tanzaku_list[tanzaku_count - 1] = temp;
+        }
+    }
+    tanzaku_list = reallocarray(tanzaku_list, tanzaku_count + 1, sizeof(Tanzaku));
+    tanzaku_list[tanzaku_count] = HOLE_TANZAKU;
+    return tanzaku_list;
+}
+
+Sasa *tanabata_sasa_get_by_tanzaku(Tanabata *tanabata, uint64_t tanzaku_id) {
+    if (tanzaku_id == HOLE_ID || tanzaku_id >= tanabata->sappyou.size ||
+        tanabata->shoppyou.size - tanabata->shoppyou.hole_cnt == 0) {
+        return NULL;
+    }
+    Sasa *sasa_list = NULL;
+    uint64_t sasa_count = 0;
+    Sasa temp;
+    Kazari *current_kazari = tanabata->shoppyou.database;
+    for (uint64_t i = 0; i < tanabata->shoppyou.size; i++, current_kazari++) {
+        if (current_kazari->tanzaku_id == tanzaku_id &&
+            (temp = tanabata_sasa_get(tanabata, current_kazari->sasa_id)).id != HOLE_ID) {
+            sasa_count++;
+            sasa_list = reallocarray(sasa_list, sasa_count, sizeof(Sasa));
+            sasa_list[sasa_count - 1] = temp;
+        }
+    }
+    sasa_list = reallocarray(sasa_list, sasa_count + 1, sizeof(Sasa));
+    sasa_list[sasa_count] = HOLE_SASA;
+    return sasa_list;
+}

tanabata/lib/sasa.c

@@ -0,0 +1,25 @@
+#include "../core/core_func.h"
+#include "../../include/tanabata.h"
+
+Sasa tanabata_sasa_add(Tanabata *tanabata, const char *path) {
+    return sasa_add(&tanabata->sasahyou, path);
+}
+
+int tanabata_sasa_rem(Tanabata *tanabata, uint64_t sasa_id) {
+    if (sasa_rem(&tanabata->sasahyou, sasa_id) == 0 &&
+        kazari_rem_by_sasa(&tanabata->shoppyou, sasa_id) == 0) {
+        return 0;
+    }
+    return 1;
+}
+
+int tanabata_sasa_upd(Tanabata *tanabata, uint64_t sasa_id, const char *path) {
+    return sasa_upd(&tanabata->sasahyou, sasa_id, path);
+}
+
+Sasa tanabata_sasa_get(Tanabata *tanabata, uint64_t sasa_id) {
+    if (sasa_id == HOLE_ID || sasa_id >= tanabata->sasahyou.size) {
+        return HOLE_SASA;
+    }
+    return tanabata->sasahyou.database[sasa_id];
+}

tanabata/lib/tanzaku.c

@@ -0,0 +1,25 @@
+#include "../core/core_func.h"
+#include "../../include/tanabata.h"
+
+Tanzaku tanabata_tanzaku_add(Tanabata *tanabata, const char *name, const char *description) {
+    return tanzaku_add(&tanabata->sappyou, name, description);
+}
+
+int tanabata_tanzaku_rem(Tanabata *tanabata, uint64_t tanzaku_id) {
+    if (tanzaku_rem(&tanabata->sappyou, tanzaku_id) == 0 &&
+        kazari_rem_by_tanzaku(&tanabata->shoppyou, tanzaku_id) == 0) {
+        return 0;
+    }
+    return 1;
+}
+
+int tanabata_tanzaku_upd(Tanabata *tanabata, uint64_t tanzaku_id, const char *name, const char *description) {
+    return tanzaku_upd(&tanabata->sappyou, tanzaku_id, name, description);
+}
+
+Tanzaku tanabata_tanzaku_get(Tanabata *tanabata, uint64_t tanzaku_id) {
+    if (tanzaku_id == HOLE_ID || tanzaku_id >= tanabata->sappyou.size) {
+        return HOLE_TANZAKU;
+    }
+    return tanabata->sappyou.database[tanzaku_id];
+}

tdbms/cli/tdbms-cli.c

@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "../../include/tdbms-client.h"
+
+int main(int argc, char **argv) {
+    if (argc == 1 || strcmp(argv[1], "-h") == 0) {
+        printf("Tanabata Database Management client\n\n"
+               "Usage\n"
+               "  tdb [DB_NAME [REQUEST_CODE [REQUEST_BODY]]]\n\n"
+               "Request codes:\n"
+               "  0\tDB       stats\n"
+               "  3\tDB       init\n"
+               "  2\tDB       load\n"
+               "  4\tDB       save\n"
+               "  6\tDB       edit\n"
+               "  1\tDB       remove soft\n"
+               "  5\tDB       remove hard\n"
+               "  7\tDB       weed\n"
+               " 16\tSasa     get\n"
+               " 40\tSasa     get by tanzaku\n"
+               " 18\tSasa     add\n"
+               " 20\tSasa     update\n"
+               " 17\tSasa     remove\n"
+               " 32\tTanzaku  get\n"
+               " 24\tTanzaku  get by sasa\n"
+               " 34\tTanzaku  add\n"
+               " 36\tTanzaku  update\n"
+               " 33\tTanzaku  remove\n"
+               "  8\tKazari   get\n"
+               " 10\tKazari   add\n"
+               " 26\tKazari   add single sasa to multiple tanzaku\n"
+               " 42\tKazari   add single tanzaku to multiple sasa\n"
+               "  9\tKazari   remove\n"
+               " 25\tKazari   remove single sasa to multiple tanzaku\n"
+               " 41\tKazari   remove single tanzaku to multiple sasa\n");
+        return 0;
+    }
+    char *db_name, request_code, *request_body;
+    if (argc < 4) {
+        request_body = "";
+    } else {
+        request_body = argv[3];
+    }
+    if (argc < 3) {
+        request_code = 0;
+    } else {
+        char *endptr;
+        request_code = (char) strtol(argv[2], &endptr, 0);
+        if (*endptr != 0) {
+            fprintf(stderr, "FATAL: invalid request code '%s'\n", argv[2]);
+            return 1;
+        }
+    }
+    if (argc < 2) {
+        db_name = "";
+    } else {
+        db_name = argv[1];
+    }
+    int socket_fd = tdbms_connect("UNIX", "/tmp/tdbms.sock");
+    if (socket_fd < 0) {
+        fprintf(stderr, "FATAL: failed to connect to TDBMS server\n");
+        return 1;
+    }
+    char *response = tdb_query(socket_fd, db_name, request_code, request_body);
+    if (response == NULL) {
+        fprintf(stderr, "FATAL: failed to execute request\n");
+        return 1;
+    }
+    printf("%s\n", response);
+    tdbms_close(socket_fd);
+    return 0;
+}

tdbms/client/tdbms-client.c

@@ -0,0 +1,90 @@
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+
+#include "../../include/tdbms-client.h"
+
+int tdbms_connect(const char *domain, const char *addr) {
+    int socket_fd;
+    struct sockaddr_un sockaddr;
+    int domain_code;
+    if (strcmp(domain, "UNIX") == 0) {
+        domain_code = AF_UNIX;
+    } else {
+        fprintf(stderr, "ERROR: unexpected socket domain '%s'\n", domain);
+        return -1;
+    }
+    if (strlen(addr) > sizeof(sockaddr.sun_path) - 1) {
+        fprintf(stderr, "ERROR: too long socket address\n");
+        return -1;
+    }
+    socket_fd = socket(domain_code, SOCK_STREAM, 0);
+    if (socket_fd < 0) {
+        fprintf(stderr, "ERROR: failed to initialize socket\n");
+        return -1;
+    }
+    bzero(&sockaddr, sizeof(sockaddr));
+    sockaddr.sun_family = domain_code;
+    strcpy(sockaddr.sun_path, addr);
+    if (connect(socket_fd, (const struct sockaddr *) &sockaddr, sizeof(sockaddr)) < 0) {
+        fprintf(stderr, "ERROR: failed to connect the socket\n");
+        return -1;
+    }
+    return socket_fd;
+}
+
+int tdbms_close(int socket_fd) {
+    return close(socket_fd);
+}
+
+char *tdb_query(int socket_fd, const char *db_name, char request_code, const char *request_body) {
+    if (socket_fd < 0 || db_name == NULL || request_body == NULL) {
+        return NULL;
+    }
+    size_t req_size = 1 + strlen(db_name) + 1 + strlen(request_body) + 1, resp_size;
+    ssize_t nread, nwrite;
+    char *request = malloc(req_size);
+    char *buffer = request;
+    *buffer = request_code;
+    buffer++;
+    strcpy(buffer, db_name);
+    buffer += strlen(db_name) + 1;
+    strcpy(buffer, request_body);
+    for (buffer = request; (nwrite = write(socket_fd, buffer, req_size)) > 0;) {
+        buffer += nwrite;
+        req_size -= nwrite;
+        if (req_size == 0) {
+            nwrite = write(socket_fd, "\4", 1);
+            break;
+        }
+    }
+    free(request);
+    if (nwrite <= 0) {
+        fprintf(stderr, "ERROR: failed to send request to server\n");
+        return NULL;
+    }
+    char *response = malloc(BUFSIZ);
+    resp_size = BUFSIZ;
+    buffer = malloc(BUFSIZ);
+    for (off_t offset = 0; (nread = read(socket_fd, buffer, BUFSIZ)) > 0;) {
+        if (offset + nread > resp_size) {
+            resp_size += BUFSIZ;
+            response = realloc(response, resp_size);
+        }
+        memcpy(response + offset, buffer, nread);
+        offset += nread;
+        if (response[offset - 1] == EOT) {
+            break;
+        }
+    }
+    free(buffer);
+    if (nread < 0) {
+        fprintf(stderr, "ERROR: failed to get server response\n");
+        free(response);
+        return NULL;
+    }
+    return response;
+}