13 Commits

Author SHA1 Message Date
0724892e29 feat(backend): implement audit repo and service
AuditRepo.Log resolves action_type_id/object_type_id via SQL subqueries.
AuditRepo.List supports dynamic filtering by user, action, object type/ID,
and date range with COUNT(*) OVER() for total count.
AuditService.Log reads user from context, marshals details to JSON,
and delegates to the repo.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 01:19:24 +03:00
559f891d8d feat(backend): implement ACL repo and service
Add postgres ACLRepo (List/Get/Set) and ACLService with CanView/CanEdit
checks (admin bypass, public flag, creator shortcut, explicit grants)
and GetPermissions/SetPermissions for the /acl endpoints.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 01:13:21 +03:00
5a617af22c fix(backend): wire handler layer in main.go and fix migration issues
cmd/server/main.go: replace stub router with full wiring —
  UserRepo, SessionRepo, AuthService, AuthMiddleware, AuthHandler,
  NewRouter; use postgres.NewPool instead of pgxpool.New directly.

migrations/001_init_schemas.sql: wrap uuid_v7 and uuid_extract_timestamp
  function bodies with goose StatementBegin/End so semicolons inside
  dollar-quoted strings are not treated as statement separators.

migrations/007_seed_data.sql: add seed admin user (admin/admin,
  bcrypt cost 10, is_admin=true, can_create=true) for manual testing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 00:54:54 +03:00
1766dc2b3c feat(backend): implement auth handler, middleware, and router
domain/context.go: extend WithUser/UserFromContext with session ID

handler/response.go: respondJSON/respondError with domain→HTTP status
  mapping (404/403/401/409/400/415/500)
handler/middleware.go: Bearer JWT extraction, ParseAccessToken,
  domain.WithUser injection; aborts with 401 JSON on failure
handler/auth_handler.go: Login, Refresh, Logout, ListSessions,
  TerminateSession
handler/router.go: /health, /api/v1/auth routes; login and refresh
  are public, session routes protected by AuthMiddleware

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 00:43:41 +03:00
277f42035c feat(backend): implement auth service with JWT and session management
Login: bcrypt credential validation, session creation, JWT pair issuance.
Logout/TerminateSession: soft-delete session (is_active = false).
Refresh: token rotation — deactivate old session, issue new pair.
ListSessions: marks IsCurrent by comparing session IDs.
ParseAccessToken: for use by auth middleware.

Claims carry uid (int16), adm (bool), sid (int). Refresh tokens are
stored as SHA-256 hashes; raw tokens never reach the database.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 00:38:21 +03:00
0e9b4637b0 feat(backend): implement db helpers and postgres pool/transactor
- Add is_blocked to core.users (002_core_tables.sql)
- Add is_active to activity.sessions for soft deletes (005_activity_tables.sql)
- Implement UserRepo: List, GetByID, GetByName, Create, Update, Delete
- Implement MimeRepo: List, GetByID, GetByName
- Implement SessionRepo: Create, GetByTokenHash, ListByUser,
  UpdateLastActivity, Delete, DeleteByUserID
- Session deletes are soft (SET is_active = false); is_active is a
  SQL-only filter, not mapped to the domain type

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 00:34:45 +03:00
2c83073903 feat(backend): implement db helpers and postgres pool/transactor
db/db.go: TxFromContext/ContextWithTx for transaction propagation,
Querier interface (QueryRow/Query/Exec), ScanRow generic helper,
ClampLimit/ClampOffset pagination guards.

db/postgres/postgres.go: NewPool with ping validation, Transactor
backed by pgxpool (BeginTx → fn → commit/rollback), connOrTx helper
that returns the active transaction from context or falls back to pool.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 00:15:17 +03:00
83fda85bea feat(backend): implement port interfaces (repository and storage)
Define all repository interfaces in port/repository.go:
FileRepo, TagRepo, TagRuleRepo, CategoryRepo, PoolRepo, UserRepo,
SessionRepo, ACLRepo, AuditRepo, MimeRepo, and Transactor.
Add OffsetParams and PoolFileListParams as shared parameter structs.

Define FileStorage interface in port/storage.go with Save, Read,
Delete, Thumbnail, and Preview methods.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 00:11:06 +03:00
1e2a2a61de refactor(backend): strengthen domain layer types and add missing page types
- DomainError struct with Code() string method replaces plain errors.New
  sentinels; errors.Is() still works via pointer equality
- UUIDCreatedAt(uuid.UUID) time.Time helper extracts timestamp from UUID v7
- Add TagOffsetPage, CategoryOffsetPage, PoolOffsetPage
- FileListParams fields grouped with comments matching openapi.yaml params
- Fix mismatched comment on UserPage

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 00:06:44 +03:00
8565bf9200 feat(backend): config, migrations embed, and server entrypoint
- internal/config: typed Config struct loaded from env vars via godotenv;
  all fields from docs (listen addr, JWT, DB, storage, thumbs, import)
- migrations/embed.go: embed FS so goose SQL files are baked into the binary
- cmd/server/main.go: load config → connect pgxpool → goose migrations
  (embedded) → Gin server with GET /health returning 200 OK
- .env.example: documents all required and optional env vars
- go.mod: bump to Go 1.26, add gin/pgx/goose/godotenv as direct deps

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-03 18:57:17 +03:00
ecad017274 refactor(backend): split monolithic migration into 7 goose files
001_init_schemas  — extensions, schemas, uuid_v7 functions
002_core_tables   — core.users, mime_types, object_types
003_data_tables   — data.categories, tags, tag_rules, files, file_tag, pools, file_pool
004_acl_tables    — acl.permissions
005_activity_tables — activity.action_types, sessions, file_views, pool_views, tag_uses, audit_log
006_indexes       — all indexes across all schemas
007_seed_data     — object_types and action_types reference rows

Each file has -- +goose Up / Down annotations; downs drop in reverse
dependency order.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-03 18:40:36 +03:00
1d341eef24 feat(backend): initialize Go module and implement domain layer
- Add go.mod (module tanabata/backend, Go 1.21) with uuid dependency
- Implement internal/domain: File, Tag, TagRule, Category, Pool, PoolFile,
  User, Session, Permission, ObjectType, AuditEntry + all pagination types
- Add domain error sentinels (ErrNotFound, ErrForbidden, etc.)
- Add context helpers WithUser/UserFromContext for JWT propagation
- Fix migration: remove redundant DEFAULT on exif jsonb column

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-03 18:28:33 +03:00
dbdc80b3a0 chore(project): initial project structure 2026-04-01 16:17:37 +03:00