Added basic release and actor API.

2020-05-20 01:11:32 +02:00
parent 6973d39cbd
commit 057362d011
18 changed files with 347 additions and 39 deletions
--- a/src/releases.js
+++ b/src/releases.js
@@ -2,19 +2,121 @@

 const knex = require('./knex');

-async function fetchReleases(limit = 100) {
-	const releases = await knex('releases').limit(limit);
+function curateRelease(release, withMedia = false) {
+	if (!release) {
+		return null;
+	}

-	return releases;
+	const network = release.site_network || release.network;
+
+	return {
+		id: release.id,
+		entryId: release.entry_id,
+		shootId: release.shoot_id,
+		title: release.title,
+		url: release.url,
+		date: release.date,
+		description: release.description,
+		duration: release.duration,
+		site: release.site && {
+			id: release.site.id,
+			name: release.site.name,
+			slug: release.site.slug,
+		},
+		network: network && {
+			id: network.id,
+			name: network.name,
+			slug: network.slug,
+		},
+		actors: (release.actors || []).map(actor => ({
+			id: actor.id,
+			name: actor.name,
+			gender: actor.gender,
+		})),
+		...(withMedia && {
+			poster: release.poster ? {
+				id: release.poster.id,
+				path: release.poster.path,
+				width: release.poster.width,
+				height: release.poster.height,
+				size: release.poster.size,
+				source: release.poster.source,
+			} : null,
+			photos: (release.photos || []).map(photo => ({
+				id: photo.id,
+				path: photo.path,
+				width: photo.width,
+				height: photo.height,
+				size: photo.size,
+				source: photo.source,
+			})),
+		}),
+		createdAt: release.created_at,
+	};
+}
+
+function withRelations(queryBuilder, withMedia = false) {
+	queryBuilder
+		.select(knex.raw(`
+			releases.id, releases.entry_id, releases.shoot_id, releases.title, releases.url, releases.date, releases.description, releases.duration, releases.created_at,
+			row_to_json(sites) as site,
+			row_to_json(networks) as network,
+			row_to_json(site_networks) as site_network,
+			json_agg(DISTINCT actors) as actors
+		`))
+		.leftJoin('sites', 'sites.id', 'releases.site_id')
+		.leftJoin('networks', 'networks.id', 'releases.network_id')
+		.leftJoin('networks as site_networks', 'site_networks.id', 'sites.network_id')
+		.leftJoin('releases_actors', 'releases_actors.release_id', 'releases.id')
+		.leftJoin('actors', 'actors.id', 'releases_actors.actor_id')
+		.groupBy(knex.raw(`
+			releases.id, releases.entry_id, releases.shoot_id, releases.title, releases.url, releases.date, releases.description, releases.duration, releases.created_at,
+			sites.id, networks.id, site_networks.id
+		`));
+
+	if (withMedia) {
+		queryBuilder
+			.select(knex.raw(`
+				row_to_json(posters) as poster,
+				json_agg(DISTINCT photos) as photos
+			`))
+			.leftJoin('releases_posters', 'releases_posters.release_id', 'releases.id')
+			.leftJoin('media as posters', 'posters.id', 'releases_posters.media_id')
+			.leftJoin('releases_photos', 'releases_photos.release_id', 'releases.id')
+			.leftJoin('media as photos', 'photos.id', 'releases_photos.media_id')
+			.groupBy('posters.id');
+	}
+}
+
+async function fetchRelease(releaseId) {
+	const release = await knex('releases')
+		.where('releases.id', releaseId)
+		.modify(withRelations, true)
+		.first();
+
+	return curateRelease(release, true);
+}
+
+async function fetchReleases(limit = 100) {
+	const releases = await knex('releases')
+		.modify(withRelations)
+		.limit(Math.min(limit, 1000));
+
+	return releases.map(release => curateRelease(release));
 }

 async function searchReleases(query, limit = 100) {
-	const releases = await knex.raw('SELECT * FROM search_releases(?) LIMIT ?;', [query, limit]);
+	// const releases = await knex.raw('SELECT * FROM search_releases(?) LIMIT ?;', [query, limit]);
+	const releases = await knex
+		.from(knex.raw('search_releases(?) as releases', [query]))
+		.modify(withRelations)
+		.limit(Math.min(limit, 1000));

-	return releases.rows;
+	return releases.map(release => curateRelease(release));
 }

 module.exports = {
+	fetchRelease,
 	fetchReleases,
 	searchReleases,
 };