-- 0077_track_source_verdict.up.sql — video rips are held back from mixes and
-- radio until the operator says otherwise (Scribe milestone #498, #5439;
-- operator decision D-d).
--
-- A file whose name carries a video-rip marker ("(Official Video)", "[HD]",
-- #5410) holds the audio of an upload, which can carry intros, skits or a
-- different take. The duplicate resolver sets 'suspect' on such a present
-- track each pass, and clears it when the name no longer matches. 'suspect'
-- keeps the track out of radio and the system mixes; it still plays when
-- chosen. 'fine' is the operator's "this one is fine" and is never
-- overwritten by the resolver.
ALTER TABLE tracks ADD COLUMN source_verdict text
    CONSTRAINT tracks_source_verdict_check CHECK (source_verdict IN ('suspect', 'fine'));
ALTER TABLE tracks ADD COLUMN source_verdict_at timestamptz;
CREATE INDEX tracks_source_suspect_idx ON tracks (id) WHERE source_verdict = 'suspect';