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'use strict'
const fs = require('fs')
const path = require('path')
const Sequelize = require('sequelize')
const constants = require('../initializers/constants')
const logger = require('../helpers/logger')
const utils = require('../helpers/utils')
const database = {}
const dbname = constants.CONFIG.DATABASE.DBNAME
const username = constants.CONFIG.DATABASE.USERNAME
const password = constants.CONFIG.DATABASE.PASSWORD
const sequelize = new Sequelize(dbname, username, password, {
dialect: 'postgres',
host: constants.CONFIG.DATABASE.HOSTNAME,
port: constants.CONFIG.DATABASE.PORT,
benchmark: utils.isTestInstance(),
logging: function (message, benchmark) {
let newMessage = message
if (benchmark !== undefined) {
newMessage += ' | ' + benchmark + 'ms'
}
logger.debug(newMessage)
}
})
database.sequelize = sequelize
database.Sequelize = Sequelize
database.init = init
// ---------------------------------------------------------------------------
module.exports = database
// ---------------------------------------------------------------------------
function init (silent, callback) {
if (!callback) {
callback = silent
silent = false
}
if (!callback) callback = function () {}
const modelDirectory = path.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(path.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 is ready.')
return callback(null)
})
}
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