154 lines
4 KiB
TypeScript
154 lines
4 KiB
TypeScript
import { join } from 'path'
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import { flattenDepth } from 'lodash'
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require('pg').defaults.parseInt8 = true // Avoid BIGINT to be converted to string
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import * as Sequelize from 'sequelize'
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import * as Promise from 'bluebird'
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import { CONFIG } from './constants'
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// Do not use barrel, we need to load database first
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import { logger } from '../helpers/logger'
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import { isTestInstance, readdirPromise } from '../helpers/core-utils'
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import {
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ApplicationModel,
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AuthorModel,
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JobModel,
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OAuthClientModel,
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OAuthTokenModel,
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PodModel,
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RequestModel,
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RequestToPodModel,
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RequestVideoEventModel,
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RequestVideoQaduModel,
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TagModel,
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UserModel,
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UserVideoRateModel,
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VideoAbuseModel,
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BlacklistedVideoModel,
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VideoFileModel,
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VideoTagModel,
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VideoModel
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} from '../models'
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const dbname = CONFIG.DATABASE.DBNAME
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const username = CONFIG.DATABASE.USERNAME
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const password = CONFIG.DATABASE.PASSWORD
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const database: {
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sequelize?: Sequelize.Sequelize,
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init?: (silent: boolean) => Promise<void>,
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Application?: ApplicationModel,
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Author?: AuthorModel,
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Job?: JobModel,
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OAuthClient?: OAuthClientModel,
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OAuthToken?: OAuthTokenModel,
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Pod?: PodModel,
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RequestToPod?: RequestToPodModel,
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RequestVideoEvent?: RequestVideoEventModel,
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RequestVideoQadu?: RequestVideoQaduModel,
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Request?: RequestModel,
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Tag?: TagModel,
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UserVideoRate?: UserVideoRateModel,
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User?: UserModel,
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VideoAbuse?: VideoAbuseModel,
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VideoFile?: VideoFileModel,
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BlacklistedVideo?: BlacklistedVideoModel,
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VideoTag?: VideoTagModel,
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Video?: VideoModel
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} = {}
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const sequelize = new Sequelize(dbname, username, password, {
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dialect: 'postgres',
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host: CONFIG.DATABASE.HOSTNAME,
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port: CONFIG.DATABASE.PORT,
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benchmark: isTestInstance(),
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logging: (message: string, benchmark: number) => {
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let newMessage = message
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if (benchmark !== undefined) {
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newMessage += ' | ' + benchmark + 'ms'
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}
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logger.debug(newMessage)
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}
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})
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database.sequelize = sequelize
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database.init = (silent: boolean) => {
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const modelDirectory = join(__dirname, '..', 'models')
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return getModelFiles(modelDirectory).then(filePaths => {
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filePaths.forEach(filePath => {
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const model = sequelize.import(filePath)
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database[model['name']] = model
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})
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Object.keys(database).forEach(modelName => {
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if ('associate' in database[modelName]) {
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database[modelName].associate(database)
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}
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})
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if (!silent) logger.info('Database %s is ready.', dbname)
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return undefined
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})
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}
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// ---------------------------------------------------------------------------
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export {
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database
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}
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// ---------------------------------------------------------------------------
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function getModelFiles (modelDirectory: string) {
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return readdirPromise(modelDirectory)
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.then(files => {
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const directories: string[] = files.filter(directory => {
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// Find directories
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if (
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directory.endsWith('.js.map') ||
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directory === 'index.js' || directory === 'index.ts' ||
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directory === 'utils.js' || directory === 'utils.ts'
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) return false
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return true
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})
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return directories
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})
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.then(directories => {
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const tasks = []
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// For each directory we read it and append model in the modelFilePaths array
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directories.forEach(directory => {
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const modelDirectoryPath = join(modelDirectory, directory)
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const promise = readdirPromise(modelDirectoryPath).then(files => {
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const filteredFiles = files.filter(file => {
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if (
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file === 'index.js' || file === 'index.ts' ||
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file === 'utils.js' || file === 'utils.ts' ||
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file.endsWith('-interface.js') || file.endsWith('-interface.ts') ||
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file.endsWith('.js.map')
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) return false
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return true
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}).map(file => join(modelDirectoryPath, file))
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return filteredFiles
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})
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tasks.push(promise)
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})
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return Promise.all(tasks)
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})
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.then((filteredFiles: string[][]) => {
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return flattenDepth<string>(filteredFiles, 1)
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})
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}
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