shared/extra-utils/miscs/sql.ts

   1 import { QueryTypes, Sequelize } from 'sequelize'
   2 import { ServerInfo } from '../server/servers'
   3
   4 const sequelizes: { [ id: number ]: Sequelize } = {}
   5
   6 function getSequelize (internalServerNumber: number) {
   7   if (sequelizes[internalServerNumber]) return sequelizes[internalServerNumber]
   8
   9   const dbname = 'peertube_test' + internalServerNumber
  10   const username = 'peertube'
  11   const password = 'peertube'
  12   const host = process.env.GITLAB_CI ? 'postgres' : 'localhost'
  13   const port = 5432
  14
  15   const seq = new Sequelize(dbname, username, password, {
  16     dialect: 'postgres',
  17     host,
  18     port,
  19     logging: false
  20   })
  21
  22   sequelizes[internalServerNumber] = seq
  23
  24   return seq
  25 }
  26
  27 function setActorField (internalServerNumber: number, to: string, field: string, value: string) {
  28   const seq = getSequelize(internalServerNumber)
  29
  30   const options = { type: QueryTypes.UPDATE }
  31
  32   return seq.query(`UPDATE actor SET "${field}" = '${value}' WHERE url = '${to}'`, options)
  33 }
  34
  35 function setVideoField (internalServerNumber: number, uuid: string, field: string, value: string) {
  36   const seq = getSequelize(internalServerNumber)
  37
  38   const options = { type: QueryTypes.UPDATE }
  39
  40   return seq.query(`UPDATE video SET "${field}" = '${value}' WHERE uuid = '${uuid}'`, options)
  41 }
  42
  43 function setPlaylistField (internalServerNumber: number, uuid: string, field: string, value: string) {
  44   const seq = getSequelize(internalServerNumber)
  45
  46   const options = { type: QueryTypes.UPDATE }
  47
  48   return seq.query(`UPDATE "videoPlaylist" SET "${field}" = '${value}' WHERE uuid = '${uuid}'`, options)
  49 }
  50
  51 async function countVideoViewsOf (internalServerNumber: number, uuid: string) {
  52   const seq = getSequelize(internalServerNumber)
  53
  54   // tslint:disable
  55   const query = 'SELECT SUM("videoView"."views") AS "total" FROM "videoView" ' +
  56     `INNER JOIN "video" ON "video"."id" = "videoView"."videoId" WHERE "video"."uuid" = '${uuid}'`
  57
  58   const options = { type: QueryTypes.SELECT as QueryTypes.SELECT }
  59   const [ { total } ] = await seq.query<{ total: number }>(query, options)
  60
  61   if (!total) return 0
  62
  63   return parseInt(total + '', 10)
  64 }
  65
  66 async function closeAllSequelize (servers: ServerInfo[]) {
  67   for (const server of servers) {
  68     if (sequelizes[server.internalServerNumber]) {
  69       await sequelizes[server.internalServerNumber].close()
  70       // eslint-disable-next-line
  71       delete sequelizes[server.internalServerNumber]
  72     }
  73   }
  74 }
  75
  76 function setPluginVersion (internalServerNumber: number, pluginName: string, newVersion: string) {
  77   const seq = getSequelize(internalServerNumber)
  78
  79   const options = { type: QueryTypes.UPDATE }
  80
  81   return seq.query(`UPDATE "plugin" SET "version" = '${newVersion}' WHERE "name" = '${pluginName}'`, options)
  82 }
  83
  84 function setActorFollowScores (internalServerNumber: number, newScore: number) {
  85   const seq = getSequelize(internalServerNumber)
  86
  87   const options = { type: QueryTypes.UPDATE }
  88
  89   return seq.query(`UPDATE "actorFollow" SET "score" = ${newScore}`, options)
  90 }
  91
  92 export {
  93   setVideoField,
  94   setPlaylistField,
  95   setActorField,
  96   countVideoViewsOf,
  97   setPluginVersion,
  98   setActorFollowScores,
  99   closeAllSequelize
 100 }