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1 | import { QueryTypes, Sequelize } from 'sequelize' | |
2 | import { forceNumber } from '@shared/core-utils' | |
3 | import { PeerTubeServer } from '@shared/server-commands' | |
4 | ||
5 | export class SQLCommand { | |
6 | private sequelize: Sequelize | |
7 | ||
8 | constructor (private readonly server: PeerTubeServer) { | |
9 | ||
10 | } | |
11 | ||
12 | deleteAll (table: string) { | |
13 | const seq = this.getSequelize() | |
14 | ||
15 | const options = { type: QueryTypes.DELETE } | |
16 | ||
17 | return seq.query(`DELETE FROM "${table}"`, options) | |
18 | } | |
19 | ||
20 | async getVideoShareCount () { | |
21 | const [ { total } ] = await this.selectQuery<{ total: string }>(`SELECT COUNT(*) as total FROM "videoShare"`) | |
22 | if (total === null) return 0 | |
23 | ||
24 | return parseInt(total, 10) | |
25 | } | |
26 | ||
27 | async getInternalFileUrl (fileId: number) { | |
28 | return this.selectQuery<{ fileUrl: string }>(`SELECT "fileUrl" FROM "videoFile" WHERE id = :fileId`, { fileId }) | |
29 | .then(rows => rows[0].fileUrl) | |
30 | } | |
31 | ||
32 | setActorField (to: string, field: string, value: string) { | |
33 | return this.updateQuery(`UPDATE actor SET ${this.escapeColumnName(field)} = :value WHERE url = :to`, { value, to }) | |
34 | } | |
35 | ||
36 | setVideoField (uuid: string, field: string, value: string) { | |
37 | return this.updateQuery(`UPDATE video SET ${this.escapeColumnName(field)} = :value WHERE uuid = :uuid`, { value, uuid }) | |
38 | } | |
39 | ||
40 | setPlaylistField (uuid: string, field: string, value: string) { | |
41 | return this.updateQuery(`UPDATE "videoPlaylist" SET ${this.escapeColumnName(field)} = :value WHERE uuid = :uuid`, { value, uuid }) | |
42 | } | |
43 | ||
44 | async countVideoViewsOf (uuid: string) { | |
45 | const query = 'SELECT SUM("videoView"."views") AS "total" FROM "videoView" ' + | |
46 | `INNER JOIN "video" ON "video"."id" = "videoView"."videoId" WHERE "video"."uuid" = :uuid` | |
47 | ||
48 | const [ { total } ] = await this.selectQuery<{ total: number }>(query, { uuid }) | |
49 | if (!total) return 0 | |
50 | ||
51 | return forceNumber(total) | |
52 | } | |
53 | ||
54 | getActorImage (filename: string) { | |
55 | return this.selectQuery<{ width: number, height: number }>(`SELECT * FROM "actorImage" WHERE filename = :filename`, { filename }) | |
56 | .then(rows => rows[0]) | |
57 | } | |
58 | ||
59 | // --------------------------------------------------------------------------- | |
60 | ||
61 | setPluginVersion (pluginName: string, newVersion: string) { | |
62 | return this.setPluginField(pluginName, 'version', newVersion) | |
63 | } | |
64 | ||
65 | setPluginLatestVersion (pluginName: string, newVersion: string) { | |
66 | return this.setPluginField(pluginName, 'latestVersion', newVersion) | |
67 | } | |
68 | ||
69 | setPluginField (pluginName: string, field: string, value: string) { | |
70 | return this.updateQuery( | |
71 | `UPDATE "plugin" SET ${this.escapeColumnName(field)} = :value WHERE "name" = :pluginName`, | |
72 | { pluginName, value } | |
73 | ) | |
74 | } | |
75 | ||
76 | // --------------------------------------------------------------------------- | |
77 | ||
78 | selectQuery <T extends object> (query: string, replacements: { [id: string]: string | number } = {}) { | |
79 | const seq = this.getSequelize() | |
80 | const options = { | |
81 | type: QueryTypes.SELECT as QueryTypes.SELECT, | |
82 | replacements | |
83 | } | |
84 | ||
85 | return seq.query<T>(query, options) | |
86 | } | |
87 | ||
88 | updateQuery (query: string, replacements: { [id: string]: string | number } = {}) { | |
89 | const seq = this.getSequelize() | |
90 | const options = { type: QueryTypes.UPDATE as QueryTypes.UPDATE, replacements } | |
91 | ||
92 | return seq.query(query, options) | |
93 | } | |
94 | ||
95 | // --------------------------------------------------------------------------- | |
96 | ||
97 | async getPlaylistInfohash (playlistId: number) { | |
98 | const query = 'SELECT "p2pMediaLoaderInfohashes" FROM "videoStreamingPlaylist" WHERE id = :playlistId' | |
99 | ||
100 | const result = await this.selectQuery<{ p2pMediaLoaderInfohashes: string }>(query, { playlistId }) | |
101 | if (!result || result.length === 0) return [] | |
102 | ||
103 | return result[0].p2pMediaLoaderInfohashes | |
104 | } | |
105 | ||
106 | // --------------------------------------------------------------------------- | |
107 | ||
108 | setActorFollowScores (newScore: number) { | |
109 | return this.updateQuery(`UPDATE "actorFollow" SET "score" = :newScore`, { newScore }) | |
110 | } | |
111 | ||
112 | setTokenField (accessToken: string, field: string, value: string) { | |
113 | return this.updateQuery( | |
114 | `UPDATE "oAuthToken" SET ${this.escapeColumnName(field)} = :value WHERE "accessToken" = :accessToken`, | |
115 | { value, accessToken } | |
116 | ) | |
117 | } | |
118 | ||
119 | async cleanup () { | |
120 | if (!this.sequelize) return | |
121 | ||
122 | await this.sequelize.close() | |
123 | this.sequelize = undefined | |
124 | } | |
125 | ||
126 | private getSequelize () { | |
127 | if (this.sequelize) return this.sequelize | |
128 | ||
129 | const dbname = 'peertube_test' + this.server.internalServerNumber | |
130 | const username = 'peertube' | |
131 | const password = 'peertube' | |
132 | const host = '127.0.0.1' | |
133 | const port = 5432 | |
134 | ||
135 | this.sequelize = new Sequelize(dbname, username, password, { | |
136 | dialect: 'postgres', | |
137 | host, | |
138 | port, | |
139 | logging: false | |
140 | }) | |
141 | ||
142 | return this.sequelize | |
143 | } | |
144 | ||
145 | private escapeColumnName (columnName: string) { | |
146 | return this.getSequelize().escape(columnName) | |
147 | .replace(/^'/, '"') | |
148 | .replace(/'$/, '"') | |
149 | } | |
150 | } |