music: backup play log from now-playing samples (origin nowplaying; 30 s or half the track, ignoring pauses and seeks); recently-played takes those rows over with its exact timestamp

src/lib/server/db/schema/music.ts

@@ -110,8 +110,9 @@ export const musicPlays = musicSchema.table(
 		 * usually when the track started. See the music.plays_deduped view. */
 		playedAt: timestamptz('played_at').notNull(),
 		source: text('source').notNull().default('spotify'),
-		/** How the row got here: 'api' (poller), 'export' (Spotify streaming history),
-		 * 'import' (Last.fm and other backfills), 'manual'. */
+		/** How the row got here: 'api' (poller, recently-played), 'nowplaying' (poller backup
+		 * log from now-playing samples, until recently-played confirms it), 'export' (Spotify
+		 * streaming history), 'import' (Last.fm and other backfills), 'manual'. */
 		origin: text('origin').notNull().default('api'),
 		/** Known for imports; null for API plays (Spotify only reports plays of 30 s or more). */
 		msPlayed: integer('ms_played'),
@@ -126,7 +127,10 @@ export const musicPlays = musicSchema.table(
 		index('plays_source_played_idx').on(t.source, t.playedAt),
 		index('plays_track_played_idx').on(t.trackId, t.playedAt),
 		check('plays_source_check', sql`${t.source} in ('spotify', 'lastfm', 'youtube', 'local')`),
-		check('plays_origin_check', sql`${t.origin} in ('api', 'export', 'import', 'manual')`)
+		check(
+			'plays_origin_check',
+			sql`${t.origin} in ('api', 'export', 'import', 'manual', 'nowplaying')`
+		)
 	]
 );