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1d43c3a6 C |
1 | import { Sequelize } from 'sequelize' |
2 | import { BuildVideoGetQueryOptions } from '../video-model-get-query-builder' | |
3 | import { AbstractVideosModelQueryBuilder } from './abstract-videos-model-query-builder' | |
4 | ||
5 | /** | |
6 | * | |
7 | * Fetch files (webtorrent and streaming playlist) according to a video | |
8 | * | |
9 | */ | |
10 | ||
11 | export class VideoFileQueryBuilder extends AbstractVideosModelQueryBuilder { | |
12 | protected attributes: { [key: string]: string } | |
13 | protected joins: string[] = [] | |
14 | ||
15 | constructor (protected readonly sequelize: Sequelize) { | |
16 | super('get') | |
17 | } | |
18 | ||
19 | queryWebTorrentVideos (options: BuildVideoGetQueryOptions) { | |
20 | this.buildWebtorrentFilesQuery(options) | |
21 | ||
22 | return this.runQuery(options.transaction, true) | |
23 | } | |
24 | ||
25 | queryStreamingPlaylistVideos (options: BuildVideoGetQueryOptions) { | |
26 | this.buildVideoStreamingPlaylistFilesQuery(options) | |
27 | ||
28 | return this.runQuery(options.transaction, true) | |
29 | } | |
30 | ||
31 | private buildWebtorrentFilesQuery (options: BuildVideoGetQueryOptions) { | |
32 | this.attributes = { | |
33 | '"video"."id"': '' | |
34 | } | |
35 | ||
36 | this.includeWebtorrentFiles(true) | |
37 | ||
38 | if (options.forGetAPI === true) { | |
39 | this.includeWebTorrentRedundancies() | |
40 | } | |
41 | ||
42 | this.whereId(options.id) | |
43 | ||
44 | this.query = this.buildQuery() | |
45 | } | |
46 | ||
47 | private buildVideoStreamingPlaylistFilesQuery (options: BuildVideoGetQueryOptions) { | |
48 | this.attributes = { | |
49 | '"video"."id"': '' | |
50 | } | |
51 | ||
52 | this.includeStreamingPlaylistFiles(true) | |
53 | ||
54 | if (options.forGetAPI === true) { | |
55 | this.includeStreamingPlaylistRedundancies() | |
56 | } | |
57 | ||
58 | this.whereId(options.id) | |
59 | ||
60 | this.query = this.buildQuery() | |
61 | } | |
62 | ||
63 | private buildQuery () { | |
64 | return `${this.buildSelect()} FROM "video" ${this.joins.join(' ')} ${this.where}` | |
65 | } | |
66 | } |