Files
hudozka/src/core/db.js
T
2019-10-12 02:17:24 +03:00

52 lines
1.4 KiB
JavaScript

const Data = require('./Data')
const Page = require('./Page')
const Article = require('./Article')
const Album = require('./Album')
const Teacher = require('./Teacher')
const Document = require('./Document')
const Image = require('./Image')
const Settings = require('./Config')
const getConfig = require('next/config').default
const { MongoClient, ObjectId } = require('mongodb')
var db
async function connect() {
if (db) {
return db
}
const mongoUri = getConfig().serverRuntimeConfig.dbUri
const connection = await MongoClient.connect(mongoUri)
db = init(connection)
return db
}
function collection(name) {
return db.collection(name)
}
function id(i) {
if (typeof i === 'string') return ObjectId(i)
else if (i instanceof ObjectId) return i
else if (i instanceof Object) return '_id' in i ? ObjectId(i._id) : null
return null
}
function init(db) {
// Data.setStore('Page', db.collection('pages'))
Data.setStore(Page, db.collection('pages'))
Data.setStore(Article, db.collection('articles'))
Data.setStore(Album, db.collection('albums'))
Data.setStore(Image, db.collection('images'))
Data.setStore(Teacher, db.collection('collective'))
Data.setStore(Document, db.collection('documents'))
Data.setStore(Settings, db.collection('settings'))
return db
}
exports.connect = connect
exports.collection = collection
exports.c = collection
exports.id = id