PeerTube/shared/extra-utils/miscs/sql.ts

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import { QueryTypes, Sequelize } from 'sequelize'
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import { ServerInfo } from '../server/servers'
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let sequelizes: { [ id: number ]: Sequelize } = {}
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function getSequelize (internalServerNumber: number) {
if (sequelizes[internalServerNumber]) return sequelizes[internalServerNumber]
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const dbname = 'peertube_test' + internalServerNumber
const username = 'peertube'
const password = 'peertube'
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const host = process.env.GITLAB_CI ? 'postgres' : 'localhost'
const port = 5432
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const seq = new Sequelize(dbname, username, password, {
dialect: 'postgres',
host,
port,
logging: false
})
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sequelizes[internalServerNumber] = seq
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return seq
}
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function setActorField (internalServerNumber: number, to: string, field: string, value: string) {
const seq = getSequelize(internalServerNumber)
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const options = { type: QueryTypes.UPDATE }
return seq.query(`UPDATE actor SET "${field}" = '${value}' WHERE url = '${to}'`, options)
}
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function setVideoField (internalServerNumber: number, uuid: string, field: string, value: string) {
const seq = getSequelize(internalServerNumber)
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const options = { type: QueryTypes.UPDATE }
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return seq.query(`UPDATE video SET "${field}" = '${value}' WHERE uuid = '${uuid}'`, options)
}
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function setPlaylistField (internalServerNumber: number, uuid: string, field: string, value: string) {
const seq = getSequelize(internalServerNumber)
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const options = { type: QueryTypes.UPDATE }
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return seq.query(`UPDATE "videoPlaylist" SET "${field}" = '${value}' WHERE uuid = '${uuid}'`, options)
}
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async function countVideoViewsOf (internalServerNumber: number, uuid: string) {
const seq = getSequelize(internalServerNumber)
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// tslint:disable
const query = `SELECT SUM("videoView"."views") AS "total" FROM "videoView" INNER JOIN "video" ON "video"."id" = "videoView"."videoId" WHERE "video"."uuid" = '${uuid}'`
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const options = { type: QueryTypes.SELECT as QueryTypes.SELECT }
const [ { total } ] = await seq.query<{ total: number }>(query, options)
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if (!total) return 0
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// FIXME: check if we really need parseInt
return parseInt(total + '', 10)
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}
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async function closeAllSequelize (servers: ServerInfo[]) {
for (const server of servers) {
if (sequelizes[ server.internalServerNumber ]) {
await sequelizes[ server.internalServerNumber ].close()
delete sequelizes[ server.internalServerNumber ]
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}
}
}
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function setPluginVersion (internalServerNumber: number, pluginName: string, newVersion: string) {
const seq = getSequelize(internalServerNumber)
const options = { type: QueryTypes.UPDATE }
return seq.query(`UPDATE "plugin" SET "version" = '${newVersion}' WHERE "name" = '${pluginName}'`, options)
}
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function setActorFollowScores (internalServerNumber: number, newScore: number) {
const seq = getSequelize(internalServerNumber)
const options = { type: QueryTypes.UPDATE }
return seq.query(`UPDATE "actorFollow" SET "score" = ${newScore}`, options)
}
export {
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setVideoField,
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setPlaylistField,
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setActorField,
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countVideoViewsOf,
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setPluginVersion,
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setActorFollowScores,
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closeAllSequelize
}