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import fs = require('fs')
import { join } from 'path'
import Sequelize = require('sequelize')
import { CONFIG } from './constants'
// Do not use barrel, we need to load database first
import { logger } from '../helpers/logger'
import { isTestInstance } from '../helpers/utils'
const dbname = CONFIG.DATABASE.DBNAME
const username = CONFIG.DATABASE.USERNAME
const password = CONFIG.DATABASE.PASSWORD
const database: any = {}
const sequelize = new Sequelize(dbname, username, password, {
dialect: 'postgres',
host: CONFIG.DATABASE.HOSTNAME,
port: CONFIG.DATABASE.PORT,
benchmark: isTestInstance(),
logging: function (message, benchmark) {
let newMessage = message
if (benchmark !== undefined) {
newMessage += ' | ' + benchmark + 'ms'
}
logger.debug(newMessage)
}
})
database.sequelize = sequelize
database.init = function (silent, callback) {
if (!callback) {
callback = silent
silent = false
}
if (!callback) callback = function () { /* empty */ }
const modelDirectory = join(__dirname, '..', 'models')
fs.readdir(modelDirectory, function (err, files) {
if (err) throw err
files.filter(function (file) {
// For all models but not utils.js
if (file === 'utils.js') return false
return true
})
.forEach(function (file) {
const model = sequelize.import(join(modelDirectory, file))
database[model['name']] = model
})
Object.keys(database).forEach(function (modelName) {
if ('associate' in database[modelName]) {
database[modelName].associate(database)
}
})
if (!silent) logger.info('Database %s is ready.', dbname)
return callback(null)
})
}
// ---------------------------------------------------------------------------
module.exports = database
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