exports.up = async function up(knex) {
	await knex.raw(`
		CREATE MATERIALIZED VIEW actors_meta AS (
			SELECT
				actors.*,
				COUNT(DISTINCT stashes_actors) as stashed,
				COUNT(DISTINCT releases_actors) as scenes,
				row_to_json(avatars) as avatar
			FROM actors
			LEFT JOIN stashes_actors ON stashes_actors.actor_id = actors.id
			LEFT JOIN releases_actors ON releases_actors.actor_id = actors.id
			LEFT JOIN media AS avatars ON avatars.id = actors.avatar_media_id
			GROUP BY
				actors.id,
				avatars.id
		);

		CREATE MATERIALIZED VIEW scenes_meta AS (
			SELECT
				releases.*,
				COUNT(DISTINCT stashes_scenes) as stashed
			FROM releases
			LEFT JOIN stashes_scenes ON stashes_scenes.scene_id = releases.id
			GROUP BY releases.id
		);
	`);
};

exports.down = async function down(knex) {
	await knex.raw(`
		DROP MATERIALIZED VIEW IF EXISTS actors_meta;
		DROP MATERIALIZED VIEW IF EXISTS scenes_meta;
	`);
};