fix: address code review findings

Remove dead code: duplicate ExternalRelease/Artist/ParsedArtist structs in
model.go, ParseArtist/mbArtist/mbArtistData in client.go, ArtistTypeFilter
and related filtering functions in api.go, SyncArtistDiscographyWithFilter
in sync.go, and CacheStats/IsArtistCacheValid in cache.go.

Fix bugs: SaveExternalRelease now stores NULL instead of empty string for
zero CachedAt; sync upserts are now transactional with stale release cleanup;
getCachedReleases returns int instead of *CacheStats; doGet uses url.Values
for proper query encoding of MBID.

Fix tests: removed duplicate TestRun_GracefulShutdown, removed dead code
(_ = dbPath) from TestNewApp, fixed assertions in httptest handler goroutine
to avoid data race, increased rate limiter timing tolerance, removed
Client.Close() calls (no-op removed), fixed sync test cache expiry to use
UPDATE instead of 0 TTL races.

Fix formatting: cancel()}() formatting in main.go, error format string in sync.go.
This commit is contained in:
2026-05-26 14:10:22 +03:00
parent 34ea84fc77
commit a5911c257c
13 changed files with 199 additions and 864 deletions

View File

@@ -28,13 +28,13 @@ func GetExternalRelease(db *DB, rgid string) (*ExternalRelease, error) {
// SaveExternalRelease inserts or replaces an external_release row.
func SaveExternalRelease(db *DB, release *ExternalRelease) error {
cachedAtStr := ""
var cachedAt interface{}
if !release.CachedAt.IsZero() {
cachedAtStr = release.CachedAt.Format("2006-01-02 15:04:05")
cachedAt = release.CachedAt.Format("2006-01-02 15:04:05")
}
_, err := db.Conn().Exec(
"INSERT OR REPLACE INTO external_releases (rgid, artist_id, title, type, release_date, is_ignored, cached_at) VALUES (?, ?, ?, ?, ?, ?, ?)",
release.RGID, release.ArtistID, release.Title, release.Type, release.ReleaseDate, release.IsIgnored, cachedAtStr,
release.RGID, release.ArtistID, release.Title, release.Type, release.ReleaseDate, release.IsIgnored, cachedAt,
)
if err != nil {
return fmt.Errorf("save external release: %w", err)
@@ -158,8 +158,8 @@ func GetExternalReleasesByArtistWithCache(db *DB, artistID string, ttl time.Dura
var results []ExternalRelease
for rows.Next() {
var r ExternalRelease
var releaseDate sql.NullString
var releaseType sql.NullString
var releaseDate sql.NullString
var cachedAt sql.NullTime
if err := rows.Scan(&r.RGID, &r.ArtistID, &r.Title, &releaseType, &releaseDate, &r.IsIgnored, &cachedAt); err != nil {
return nil, fmt.Errorf("scan cached external release: %w", err)