130 lines
3.7 KiB
JavaScript
130 lines
3.7 KiB
JavaScript
'use strict';
|
|
|
|
const knex = require('./knex');
|
|
|
|
function curateRelease(release, withMedia = false) {
|
|
if (!release) {
|
|
return null;
|
|
}
|
|
|
|
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,
|
|
entity: release.entity && {
|
|
id: release.entity.id,
|
|
name: release.entity.name,
|
|
slug: release.entity.slug,
|
|
parent: release.parent && {
|
|
id: release.parent.id,
|
|
name: release.parent.name,
|
|
slug: release.parent.slug,
|
|
},
|
|
},
|
|
actors: (release.actors || []).map(actor => ({
|
|
id: actor.id,
|
|
name: actor.name,
|
|
slug: actor.slug,
|
|
gender: actor.gender,
|
|
entityId: actor.entity_id,
|
|
aliasFor: actor.alias_for,
|
|
})),
|
|
tags: (release.tags || []).map(tag => ({
|
|
id: tag.id,
|
|
name: tag.name,
|
|
slug: tag.slug,
|
|
})),
|
|
...(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(entities) as entity,
|
|
row_to_json(parents) as parent,
|
|
COALESCE(json_agg(DISTINCT actors) FILTER (WHERE actors.id IS NOT NULL), '[]') as actors,
|
|
COALESCE(json_agg(DISTINCT tags) FILTER (WHERE tags.id IS NOT NULL), '[]') as tags
|
|
`))
|
|
.leftJoin('entities', 'entities.id', 'releases.entity_id')
|
|
.leftJoin('entities as parents', 'parents.id', 'entities.parent_id')
|
|
.leftJoin('releases_actors', 'releases_actors.release_id', 'releases.id')
|
|
.leftJoin('actors', 'actors.id', 'releases_actors.actor_id')
|
|
.leftJoin('releases_tags', 'releases_tags.release_id', 'releases.id')
|
|
.leftJoin('tags', 'tags.id', 'releases_tags.tag_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,
|
|
entities.id, parents.id
|
|
`));
|
|
|
|
if (withMedia) {
|
|
queryBuilder
|
|
.select(knex.raw(`
|
|
row_to_json(posters) as poster,
|
|
COALESCE(json_agg(DISTINCT photos) FILTER (WHERE photos.id IS NOT NULL), '[]') 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, false)
|
|
.limit(Math.min(limit, 1000));
|
|
|
|
return releases.map(release => curateRelease(release));
|
|
}
|
|
|
|
async function searchReleases(query, limit = 100) {
|
|
const releases = await knex
|
|
.from(knex.raw('search_releases(?) as releases', [query]))
|
|
.modify(withRelations, false)
|
|
.limit(Math.min(limit, 1000));
|
|
|
|
return releases.map(release => curateRelease(release));
|
|
}
|
|
|
|
module.exports = {
|
|
curateRelease,
|
|
fetchRelease,
|
|
fetchReleases,
|
|
searchReleases,
|
|
};
|