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model.js
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model.js
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const db = require('./db')
const assert = require('assert')
const ObjectID = require('mongodb').ObjectID
const factory = db => ({
getAllOrders: () =>
new Promise((res, rej) => {
db()
.collection('orders')
.find({})
.toArray((err, docs) => {
err ? rej(err) : res(docs)
})
}),
getOrderById: orderId =>
new Promise((res, rej) => {
db()
.collection('orders')
.find({ _id: new ObjectID(orderId) })
.toArray((err, docs) => {
err ? rej(err) : res(docs[0])
})
}),
addOrder: orderData =>
new Promise((res, rej) => {
db()
.collection('orders')
.insertOne(orderData, (err, order) => {
err ? rej(err) : res(orderData)
})
})
})
module.exports = factory(db)
module.exports.factory = factory