up

migrations/20261007120000_create_playlists.sql

@@ -0,0 +1,39 @@
+-- +goose Up
+CREATE TABLE IF NOT EXISTS playlists (
+    id SERIAL PRIMARY KEY,
+    name VARCHAR(255) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS playlist_tracks (
+    id SERIAL PRIMARY KEY,
+    playlist_id INTEGER NOT NULL REFERENCES playlists(id) ON DELETE CASCADE,
+    name VARCHAR(255) NOT NULL,
+    filename TEXT NOT NULL UNIQUE,
+    position INTEGER NOT NULL DEFAULT 0,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+ALTER TABLE scenarios ADD COLUMN IF NOT EXISTS playlist_id INTEGER REFERENCES playlists(id) ON DELETE RESTRICT;
+ALTER TABLE games ADD COLUMN IF NOT EXISTS playlist_id INTEGER REFERENCES playlists(id) ON DELETE RESTRICT;
+
+CREATE TABLE IF NOT EXISTS game_music_states (
+    game_id INTEGER PRIMARY KEY REFERENCES games(id) ON DELETE CASCADE,
+    playlist_id INTEGER REFERENCES playlists(id) ON DELETE RESTRICT,
+    track_index INTEGER NOT NULL DEFAULT 0,
+    position_ms BIGINT NOT NULL DEFAULT 0,
+    volume INTEGER NOT NULL DEFAULT 100,
+    loop BOOLEAN NOT NULL DEFAULT FALSE,
+    playback INTEGER NOT NULL DEFAULT 1,
+    state_version BIGINT NOT NULL DEFAULT 1,
+    started_at TIMESTAMPTZ,
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+-- +goose Down
+DROP TABLE IF EXISTS game_music_states;
+ALTER TABLE games DROP COLUMN IF EXISTS playlist_id;
+ALTER TABLE scenarios DROP COLUMN IF EXISTS playlist_id;
+DROP TABLE IF EXISTS playlist_tracks;
+DROP TABLE IF EXISTS playlists;