Files
minstrel/internal/api/admin_coverage.go
T
bvandeusen 1cc7eb6cad refactor(server/api): writeErr accepts error; migrate admin handlers (1/3)
Rewrite writeErr(w, err) to wrap *apierror.Error via apierror.From,
preserving the existing {"error": {"code", "message"}} wire envelope.
Add writeErrWithLog helper for 500-class errors that need an operator
log line. Migrate all 13 admin_*.go handler files (~76 call sites) to
the new signature; T3 will sweep the remaining api package.

The old 4-arg writeErr is removed, so non-admin call sites in
internal/api will not compile until T3 lands. This is by design — T2
and T3 are paired.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-07 19:48:25 -04:00

39 lines
1.2 KiB
Go

package api
import (
"net/http"
"git.fabledsword.com/bvandeusen/minstrel/internal/apierror"
"git.fabledsword.com/bvandeusen/minstrel/internal/db/dbq"
)
// coverageRollupResp is the wire shape for GET /api/admin/library/coverage.
// All fields are non-negative counts. with_art + pending + settled = total;
// pending_no_mbid is a subset of pending.
type coverageRollupResp struct {
Total int64 `json:"total"`
WithArt int64 `json:"with_art"`
Pending int64 `json:"pending"`
Settled int64 `json:"settled"`
PendingNoMbid int64 `json:"pending_no_mbid"`
}
// handleGetLibraryCoverage implements GET /api/admin/library/coverage.
// Surfaces a library-wide rollup of albums.cover_art_source for the admin
// dashboard gauge. Always 200; zeros on an empty library.
func (h *handlers) handleGetLibraryCoverage(w http.ResponseWriter, r *http.Request) {
q := dbq.New(h.pool)
row, err := q.GetAlbumCoverageRollup(r.Context())
if err != nil {
writeErrWithLog(w, h.logger, "admin: get coverage rollup", apierror.Internal(err))
return
}
writeJSON(w, http.StatusOK, coverageRollupResp{
Total: row.Total,
WithArt: row.WithArt,
Pending: row.Pending,
Settled: row.Settled,
PendingNoMbid: row.PendingNoMbid,
})
}