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import { QueryTypes, Sequelize } from 'sequelize'
let sequelizes: { [ id: number ]: Sequelize } = {}
function getSequelize (serverNumber: number) {
if (sequelizes[serverNumber]) return sequelizes[serverNumber]
const dbname = 'peertube_test' + serverNumber
const username = 'peertube'
const password = 'peertube'
const host = 'localhost'
const port = 5432
const seq = new Sequelize(dbname, username, password, {
dialect: 'postgres',
host,
port,
operatorsAliases: false,
logging: false
})
sequelizes[serverNumber] = seq
return seq
}
function setActorField (serverNumber: number, to: string, field: string, value: string) {
const seq = getSequelize(serverNumber)
const options = { type: QueryTypes.UPDATE }
return seq.query(`UPDATE actor SET "${field}" = '${value}' WHERE url = '${to}'`, options)
}
function setVideoField (serverNumber: number, uuid: string, field: string, value: string) {
const seq = getSequelize(serverNumber)
const options = { type: QueryTypes.UPDATE }
return seq.query(`UPDATE video SET "${field}" = '${value}' WHERE uuid = '${uuid}'`, options)
}
function setPlaylistField (serverNumber: number, uuid: string, field: string, value: string) {
const seq = getSequelize(serverNumber)
const options = { type: QueryTypes.UPDATE }
return seq.query(`UPDATE "videoPlaylist" SET "${field}" = '${value}' WHERE uuid = '${uuid}'`, options)
}
async function countVideoViewsOf (serverNumber: number, uuid: string) {
const seq = getSequelize(serverNumber)
// tslint:disable
const query = `SELECT SUM("videoView"."views") AS "total" FROM "videoView" INNER JOIN "video" ON "video"."id" = "videoView"."videoId" WHERE "video"."uuid" = '${uuid}'`
const options = { type: QueryTypes.SELECT as QueryTypes.SELECT }
const [ { total } ] = await seq.query<{ total: number }>(query, options)
if (!total) return 0
// FIXME: check if we really need parseInt
return parseInt(total + '', 10)
}
async function closeAllSequelize (servers: any[]) {
for (let i = 1; i <= servers.length; i++) {
if (sequelizes[ i ]) {
await sequelizes[ i ].close()
delete sequelizes[ i ]
}
}
}
export {
setVideoField,
setPlaylistField,
setActorField,
countVideoViewsOf,
closeAllSequelize
}
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