bvandeusen
dba1deaad1
Bridges closed play_events to the scrobble_queue: loads the event, applies the Qualifies() threshold, checks user LB config (enabled + token), and inserts via ON CONFLICT DO NOTHING for idempotency. Best-effort — callers (playevents.Writer hooks, Task 8) will log and swallow errors. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
package scrobble
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import (
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"context"
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"errors"
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"github.com/jackc/pgx/v5"
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"github.com/jackc/pgx/v5/pgtype"
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"git.fabledsword.com/bvandeusen/minstrel/internal/db/dbq"
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)
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// MaybeEnqueue inserts a scrobble_queue row for the given play_event if:
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// 1. The user has listenbrainz_enabled = true with a non-empty token.
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// 2. The play_event passes Qualifies().
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//
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// Idempotent via UNIQUE(play_event_id) — re-runs are no-ops.
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//
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// Best-effort: callers (the playevents.Writer hooks) should log returned
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// errors but not propagate them, since scrobble delivery is enrichment
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// and must not block the canonical play history.
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func MaybeEnqueue(ctx context.Context, q *dbq.Queries, playEventID pgtype.UUID) error {
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pe, err := q.GetPlayEventByID(ctx, playEventID)
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if err != nil {
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if errors.Is(err, pgx.ErrNoRows) {
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return nil
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}
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return err
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}
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// Only closed events qualify (DurationPlayedMs/CompletionRatio populated).
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if pe.DurationPlayedMs == nil || pe.CompletionRatio == nil {
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return nil
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}
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if !Qualifies(int(*pe.DurationPlayedMs), *pe.CompletionRatio) {
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return nil
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}
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cfg, err := q.GetListenBrainzConfig(ctx, pe.UserID)
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if err != nil {
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return err
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}
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if !cfg.ListenbrainzEnabled || cfg.ListenbrainzToken == nil || *cfg.ListenbrainzToken == "" {
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return nil
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}
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_, err = q.EnqueueScrobble(ctx, dbq.EnqueueScrobbleParams{
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UserID: pe.UserID,
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PlayEventID: pe.ID,
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})
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return err
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}
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