PeerTube_original/server/initializers/migrations/0345-video-playlists.ts
lutangar 06aad80165 chore(refactor): remove shared folder dependencies to the server
Many files from the `shared` folder were importing files from the `server` folder.
When attempting to use Typescript project references to describe dependencies,
it highlighted a circular dependency beetween `shared` <-> `server`.

The Typescript project forbid such usages.
Using project references greatly improve performance by rebuilding only
the updated project and not all source files.
> see https://www.typescriptlang.org/docs/handbook/project-references.html
2021-12-16 10:08:43 +01:00

89 lines
3.1 KiB
TypeScript

import * as Sequelize from 'sequelize'
import { buildUUID } from '@shared/core-utils/uuid'
import { VideoPlaylistPrivacy, VideoPlaylistType } from '../../../shared/models/videos'
import { WEBSERVER } from '../constants'
async function up (utils: {
transaction: Sequelize.Transaction
queryInterface: Sequelize.QueryInterface
sequelize: Sequelize.Sequelize
}): Promise<void> {
const transaction = utils.transaction
{
const query = `
CREATE TABLE IF NOT EXISTS "videoPlaylist"
(
"id" SERIAL,
"name" VARCHAR(255) NOT NULL,
"description" VARCHAR(255),
"privacy" INTEGER NOT NULL,
"url" VARCHAR(2000) NOT NULL,
"uuid" UUID NOT NULL,
"type" INTEGER NOT NULL DEFAULT 1,
"ownerAccountId" INTEGER NOT NULL REFERENCES "account" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
"videoChannelId" INTEGER REFERENCES "videoChannel" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
"createdAt" TIMESTAMP WITH TIME ZONE NOT NULL,
"updatedAt" TIMESTAMP WITH TIME ZONE NOT NULL,
PRIMARY KEY ("id")
);`
await utils.sequelize.query(query, { transaction })
}
{
const query = `
CREATE TABLE IF NOT EXISTS "videoPlaylistElement"
(
"id" SERIAL,
"url" VARCHAR(2000) NOT NULL,
"position" INTEGER NOT NULL DEFAULT 1,
"startTimestamp" INTEGER,
"stopTimestamp" INTEGER,
"videoPlaylistId" INTEGER NOT NULL REFERENCES "videoPlaylist" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
"videoId" INTEGER NOT NULL REFERENCES "video" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
"createdAt" TIMESTAMP WITH TIME ZONE NOT NULL,
"updatedAt" TIMESTAMP WITH TIME ZONE NOT NULL,
PRIMARY KEY ("id")
);`
await utils.sequelize.query(query, { transaction })
}
{
const userQuery = 'SELECT "username" FROM "user";'
const options = { transaction, type: Sequelize.QueryTypes.SELECT as Sequelize.QueryTypes.SELECT }
const userResult = await utils.sequelize.query<{ username: string }>(userQuery, options)
const usernames = userResult.map(r => r.username)
for (const username of usernames) {
const uuid = buildUUID()
const baseUrl = WEBSERVER.URL + '/video-playlists/' + uuid
const query = `
INSERT INTO "videoPlaylist" ("url", "uuid", "name", "privacy", "type", "ownerAccountId", "createdAt", "updatedAt")
SELECT '${baseUrl}' AS "url",
'${uuid}' AS "uuid",
'Watch later' AS "name",
${VideoPlaylistPrivacy.PRIVATE} AS "privacy",
${VideoPlaylistType.WATCH_LATER} AS "type",
"account"."id" AS "ownerAccountId",
NOW() as "createdAt",
NOW() as "updatedAt"
FROM "user" INNER JOIN "account" ON "user"."id" = "account"."userId"
WHERE "user"."username" = '${username}'`
await utils.sequelize.query(query, { transaction })
}
}
}
function down (options) {
throw new Error('Not implemented.')
}
export {
up,
down
}