import { Sequelize as SequelizeTypescript } from 'sequelize-typescript' import { isTestInstance } from '../helpers/core-utils' import { logger } from '../helpers/logger' import { AccountModel } from '../models/account/account' import { AccountVideoRateModel } from '../models/account/account-video-rate' import { UserModel } from '../models/account/user' import { ActorModel } from '../models/activitypub/actor' import { ActorFollowModel } from '../models/activitypub/actor-follow' import { ApplicationModel } from '../models/application/application' import { AvatarModel } from '../models/avatar/avatar' import { OAuthClientModel } from '../models/oauth/oauth-client' import { OAuthTokenModel } from '../models/oauth/oauth-token' import { ServerModel } from '../models/server/server' import { TagModel } from '../models/video/tag' import { VideoModel } from '../models/video/video' import { VideoAbuseModel } from '../models/video/video-abuse' import { VideoBlacklistModel } from '../models/video/video-blacklist' import { VideoChannelModel } from '../models/video/video-channel' import { VideoCommentModel } from '../models/video/video-comment' import { VideoFileModel } from '../models/video/video-file' import { VideoShareModel } from '../models/video/video-share' import { VideoTagModel } from '../models/video/video-tag' import { CONFIG } from './constants' import { ScheduleVideoUpdateModel } from '../models/video/schedule-video-update' import { VideoCaptionModel } from '../models/video/video-caption' require('pg').defaults.parseInt8 = true // Avoid BIGINT to be converted to string const dbname = CONFIG.DATABASE.DBNAME const username = CONFIG.DATABASE.USERNAME const password = CONFIG.DATABASE.PASSWORD const host = CONFIG.DATABASE.HOSTNAME const port = CONFIG.DATABASE.PORT const poolMax = CONFIG.DATABASE.POOL.MAX const sequelizeTypescript = new SequelizeTypescript({ database: dbname, dialect: 'postgres', host, port, username, password, pool: { max: poolMax }, benchmark: isTestInstance(), isolationLevel: SequelizeTypescript.Transaction.ISOLATION_LEVELS.SERIALIZABLE, operatorsAliases: false, logging: (message: string, benchmark: number) => { if (process.env.NODE_DB_LOG === 'false') return let newMessage = message if (isTestInstance() === true && benchmark !== undefined) { newMessage += ' | ' + benchmark + 'ms' } logger.debug(newMessage) } }) async function initDatabaseModels (silent: boolean) { sequelizeTypescript.addModels([ ApplicationModel, ActorModel, ActorFollowModel, AvatarModel, AccountModel, OAuthClientModel, OAuthTokenModel, ServerModel, TagModel, AccountVideoRateModel, UserModel, VideoAbuseModel, VideoChannelModel, VideoShareModel, VideoFileModel, VideoCaptionModel, VideoBlacklistModel, VideoTagModel, VideoModel, VideoCommentModel, ScheduleVideoUpdateModel ]) // Check extensions exist in the database await checkPostgresExtensions() // Create custom PostgreSQL functions await createFunctions() if (!silent) logger.info('Database %s is ready.', dbname) return } // --------------------------------------------------------------------------- export { initDatabaseModels, sequelizeTypescript } // --------------------------------------------------------------------------- async function checkPostgresExtensions () { const extensions = [ 'pg_trgm', 'unaccent' ] for (const extension of extensions) { const query = `SELECT true AS enabled FROM pg_available_extensions WHERE name = '${extension}' AND installed_version IS NOT NULL;` const [ res ] = await sequelizeTypescript.query(query, { raw: true }) if (!res || res.length === 0 || res[ 0 ][ 'enabled' ] !== true) { // Try to create the extension ourself try { await sequelizeTypescript.query(`CREATE EXTENSION ${extension};`, { raw: true }) } catch { const errorMessage = `You need to enable ${extension} extension in PostgreSQL. ` + `You can do so by running 'CREATE EXTENSION ${extension};' as a PostgreSQL super user in ${CONFIG.DATABASE.DBNAME} database.` throw new Error(errorMessage) } } } } async function createFunctions () { const query = `CREATE OR REPLACE FUNCTION immutable_unaccent(text) RETURNS text AS $func$ SELECT public.unaccent('public.unaccent', $1::text) $func$ LANGUAGE sql IMMUTABLE;` return sequelizeTypescript.query(query, { raw: true }) }