Commit Graph
6 Commits
Author SHA1 Message Date
Sansan 090e794460 Restructure backend into services and fix security, crash and sync issues
Security
- Serve character images through os.Root so names like ../ can't escape
  the characters folder
- Sync start and /sync/reset are POST only (legacy and /api/v1)
- /api/v1/token/cleanup requires a token, password compared in constant
  time, tokens no longer logged
- Echo's rate limiter replaces the custom one; TRUSTED_PROXIES enables
  X-Forwarded-For for reverse proxies

Crashes and races
- Sync state lives in SyncService with atomics and a mutex instead of
  unsynchronised globals (fixes concurrent map writes during full sync)
- Only one sync can run; /api/v1 sync and music routes are locked during
  sync like the legacy ones
- No log.Fatal outside startup: errors become 4xx/5xx responses
- Search uses an in-order character match instead of unescaped regexes
- Empty queue / no songs return 404 instead of panicking or looping

Behaviour
- Sync result is computed once and stays the same between polls
- Swagger and /openapi serve the embedded spec
- Shutdown stops HTTP before closing the database
- Expired tokens are deleted with a context that outlives the request
- Files are served with Range support and correct content types; audio
  has no write deadline

Performance
- Migration 000006 adds soundtrack.fingerprint (names, sizes, mtimes) so
  unchanged folders are skipped without reading any files
- Songs are reconciled per soundtrack with one query plus needed writes;
  renames keep play counts
- Moved MUSIC_PATH updates soundtrack and song paths
- .id cleanup only runs for changed soundtracks or a full sync
- Classic random uses one SQL query; Gitea release lookups are cached
  with a timeout

Structure
- internal/config reads all environment variables once
- sqlc emits a Querier interface; backend globals become services
  injected into handlers
- One route registration shared by legacy and /api/v1
- Removed dead code (dbHelper.go, unused middleware, duplicate Gitea
  functions, embedded Swagger UI copy) and lib/pq
- templ and swag pinned as go tools
2026-10-06 15:20:14 +02:00
Sansan a8a2602f50 #9 Major routes refactor and expansion, #15 Added API for statistics, Added search cache backend and functionality tests, Backend sync improvements
Build / build (push) Successful in 56s
2026-09-26 16:48:40 +02:00
Sansan e86c0f8e04 Combine Issue #28 (UUID Phase 2 - NOT NULL) into migration 000005
- Add NOT NULL constraints to soundtrack.uuid, song.uuid, and song.soundtrack_uuid
- Add corresponding DROP NOT NULL in down migration
- Update header comments to reflect combined Phase 1 & 2

This eliminates the need for a separate migration 000007 while maintaining
proper rollback capability. The NOT NULL constraints are added AFTER
all UUID backfills are complete, ensuring data integrity.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
2026-07-28 14:16:04 +02:00
Sansan eda60e0c07 Added fuzzy finder to search, made sync check as middleware, .id file is never used
Build / build (push) Successful in 45s
2026-07-02 09:30:24 +02:00
Sansan 2f407f6eef feat: Add deprecation middleware for legacy endpoints
- Create middleware/deprecation.go with DeprecationMiddleware
- Adds Warning and Deprecation headers to old endpoints
- Apply middleware to all non-/api/v1 routes:
  /version, /dbtest, /health, /character*, /download*, /sync/*,
  /music/*
- Message: 'Deprecated: This endpoint is deprecated. Use /api/v1/ endpoints instead.'

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
2026-06-08 20:36:12 +02:00
Sansan 89e884fae9 feat: Implement Session Token System with /api/v1 base path
- Add migration 000004 for sessions table and performance indexes
- Create session.sql queries for CRUD operations
- Generate session repository code with sqlc
- Create token auth middleware for Echo framework
- Create token handler with create/delete/cleanup endpoints
- Add /api/v1 router with token authentication infrastructure
- Update dbHelper.go to use Up() instead of Migrate(2)
- Update server.go to initialize token handler
- Existing endpoints remain functional (to be deprecated)

New endpoints:
- POST /api/v1/token - Create new session token
- DELETE /api/v1/token - Invalidate token
- POST /api/v1/token/cleanup - Remove expired sessions

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
2026-06-08 20:33:29 +02:00