HackMD/lib/models/index.js
Claudius Coenen 858a59529e switching to eslint for code checking
most rules degraded to WARN, so we don't go insane. This will
change over time. The aim is to conform to a common style

Signed-off-by: Claudius Coenen <opensource@amenthes.de>
2018-11-14 23:15:36 +01:00

59 lines
1.5 KiB
JavaScript

'use strict'
// external modules
var fs = require('fs')
var path = require('path')
var Sequelize = require('sequelize')
const {cloneDeep} = require('lodash')
// core
var config = require('../config')
var logger = require('../logger')
var dbconfig = cloneDeep(config.db)
dbconfig.logging = config.debug ? logger.info : false
var sequelize = null
// Heroku specific
if (config.dbURL) {
sequelize = new Sequelize(config.dbURL, dbconfig)
} else {
sequelize = new Sequelize(dbconfig.database, dbconfig.username, dbconfig.password, dbconfig)
}
// [Postgres] Handling NULL bytes
// https://github.com/sequelize/sequelize/issues/6485
function stripNullByte (value) {
value = '' + value
// eslint-disable-next-line no-control-regex
return value ? value.replace(/\u0000/g, '') : value
}
sequelize.stripNullByte = stripNullByte
function processData (data, _default, process) {
if (data === undefined) return data
else return data === null ? _default : (process ? process(data) : data)
}
sequelize.processData = processData
var db = {}
fs.readdirSync(__dirname)
.filter(function (file) {
return (file.indexOf('.') !== 0) && (file !== 'index.js')
})
.forEach(function (file) {
var model = sequelize.import(path.join(__dirname, file))
db[model.name] = model
})
Object.keys(db).forEach(function (modelName) {
if ('associate' in db[modelName]) {
db[modelName].associate(db)
}
})
db.sequelize = sequelize
db.Sequelize = Sequelize
module.exports = db