Masahiko AMANO 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

20 lines
402 B
Go

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
}