005965d6de
Operator feedback (2026-05-09): the 500-album cap meant cover art rolled
in over many nightly runs even when local sources (sidecar/embedded)
could finish in minutes. Remove the global cap; rely on the existing
per-provider HTTP throttle (coverart httpClient MinInterval) so local
art is disk-speed and remote providers stay TOS-friendly.
- enricher.go / artist_enricher.go: EnrichBatch, EnrichArtistBatch,
EnrichRetryMissing now treat limit<0 as unbounded (0 still = stage
disabled). The cap was a SQL LIMIT; unbounded uses max int32.
- main.go: RunScanConfig EnrichCap/ArtistEnrichCap = -1 (unbounded).
- Drop LibraryConfig.CoverArtBackfillCap + the
MINSTREL_LIBRARY_COVERART_BACKFILL_CAP env var.
- Drop the now-dead coverBackfillCap param threaded through
server.New + api.Mount + the handlers struct.
- Admin bulk refetch (/api/admin/covers/refetch-missing) now drains
unbounded; response {queued:int} → {started:bool} (the count is
unknowable synchronously for a fire-and-forget drain). Web copy +
client type + Go/web tests updated to match.
No doc refs existed (config.example.yaml / docker-compose / README
never documented the env var).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
68 lines
2.4 KiB
Go
68 lines
2.4 KiB
Go
package api
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import (
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"context"
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"errors"
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"net/http"
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"github.com/go-chi/chi/v5"
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"github.com/jackc/pgx/v5"
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"git.fabledsword.com/bvandeusen/minstrel/internal/apierror"
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"git.fabledsword.com/bvandeusen/minstrel/internal/coverart"
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"git.fabledsword.com/bvandeusen/minstrel/internal/db/dbq"
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)
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type adminCoverRefetchResp struct {
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AlbumID string `json:"album_id"`
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CoverArtPath *string `json:"cover_art_path"`
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CoverArtSource *string `json:"cover_art_source"`
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}
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// handleAdminAlbumRefetchCover implements POST /api/admin/albums/{id}/cover/refetch.
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// Synchronously clears + re-runs the enricher for one album.
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func (h *handlers) handleAdminAlbumRefetchCover(w http.ResponseWriter, r *http.Request) {
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albumID, ok := parseUUID(chi.URLParam(r, "id"))
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if !ok {
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writeErr(w, apierror.BadRequest("bad_request", "invalid album id"))
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return
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}
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if err := h.coverart.RetryAlbum(r.Context(), albumID); err != nil {
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if errors.Is(err, coverart.ErrNotFound) || errors.Is(err, pgx.ErrNoRows) {
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writeErr(w, &apierror.Error{Status: http.StatusNotFound, Code: "not_found", Message: "album not found"})
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return
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}
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writeErrWithLog(w, h.logger, "admin: cover refetch failed", apierror.InternalMsg("refetch failed", err))
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return
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}
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row, err := dbq.New(h.pool).GetAlbumWithFirstTrackPath(r.Context(), albumID)
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if err != nil {
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writeErrWithLog(w, h.logger, "admin: post-refetch read failed", apierror.InternalMsg("read failed", err))
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return
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}
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writeJSON(w, http.StatusOK, adminCoverRefetchResp{
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AlbumID: uuidToString(albumID),
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CoverArtPath: row.CoverArtPath,
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CoverArtSource: row.CoverArtSource,
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})
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}
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type adminBulkRefetchResp struct {
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Started bool `json:"started"`
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}
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// handleAdminBulkRefetchCovers implements POST /api/admin/covers/refetch-missing.
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// Returns immediately; the drain runs UNBOUNDED in a background goroutine
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// (#388 — no global cap; remote providers self-throttle per provider, local
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// sources run at disk speed). The count is unknowable synchronously, so the
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// response just acknowledges the drain started.
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func (h *handlers) handleAdminBulkRefetchCovers(w http.ResponseWriter, _ *http.Request) {
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go func() {
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bgCtx := context.Background()
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if _, err := h.coverart.EnrichRetryMissing(bgCtx, -1); err != nil {
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h.logger.Warn("admin: bulk cover refetch failed", "err", err)
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}
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}()
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writeJSON(w, http.StatusOK, adminBulkRefetchResp{Started: true})
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}
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