traxxx/migrations/20240104234936_actors_metad...

63 lines
1.8 KiB
JavaScript

const config = require('config');
exports.up = async function up(knex) {
await knex.raw(`
CREATE MATERIALIZED VIEW actors_meta AS (
SELECT
actors.id as actor_id,
COUNT(DISTINCT stashes_actors)::integer as stashed,
COUNT(DISTINCT releases_actors)::integer 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.id as scene_id,
COUNT(DISTINCT stashes_scenes)::integer as stashed
FROM releases
LEFT JOIN stashes_scenes ON stashes_scenes.scene_id = releases.id
GROUP BY releases.id
);
CREATE MATERIALIZED VIEW movies_meta AS (
SELECT
movie_id,
stashed,
stashed_scenes,
stashed + stashed_scenes as stashed_total
FROM (
SELECT
movies.id as movie_id,
COUNT(DISTINCT stashes_movies)::integer as stashed,
COUNT(DISTINCT stashes_scenes)::integer as stashed_scenes
FROM movies
LEFT JOIN stashes_movies ON stashes_movies.movie_id = movies.id
LEFT JOIN movies_scenes ON movies_scenes.movie_id = movies.id
LEFT JOIN stashes_scenes ON stashes_scenes.scene_id = movies_scenes.scene_id
GROUP BY movies.id
) AS meta
);
GRANT ALL ON actors_meta TO :visitor;
GRANT ALL ON scenes_meta TO :visitor;
GRANT ALL ON movies_meta TO :visitor;
`, {
visitor: knex.raw(config.database.query.user),
});
};
exports.down = async function down(knex) {
await knex.raw(`
DROP MATERIALIZED VIEW IF EXISTS actors_meta;
DROP MATERIALIZED VIEW IF EXISTS scenes_meta;
DROP MATERIALIZED VIEW IF EXISTS movies_meta;
`);
};