Before we can update a job item, we need to pull it from MongoDB database and display it on an editable page. Also, a route to pull editable job item, related controller, and model need to be defined.
//route/admin/job.js
import express from 'express'
const jobRoute = express.Router()
import job from '../../controller/admin/job.js'
jobRoute.get('/',async (req,res,next)=>{
if(req.session.user){
job.getItem(req,res)
}else{
res.redirect('/login')
}
})
jobRoute.post('/',async (req,res,next)=>{
if(req.session.user){
job.postItem(req,res)
}else{
res.redirect('/login')
}
})
jobRoute.get('/edit/:id',async (req,res,next)=>{
if(req.session.user){
job.editItem(req,res)
}else{
res.redirect('/login')
}
})
export default jobRoute
// controller/admin/job.js
import config from '../../config.js'
import categories from '../../model/category.js'
import job from '../../model/job.js'
class Job{
constructor(){
(async () => {
this.config = await config()
})()
}
async getItem(req,res){
this.config.pageTitle = 'ទំព័រការងារ'
this.config.route = '/admin/job'
this.config.type = 'job'
this.config.categories = await categories.getAllItem(req)
this.config.items = await job.getItem(req,this.config.maxPosts)
this.config.count = await job.count(req)
res.render('base',{data: this.config})
}
async postItem(req,res){
await job.insertItem(req)
res.redirect('/admin/job')
}
async editItem(req,res){
this.config.pageTitle = 'ទំព័រកែប្រែការងារ'
this.config.route = '/admin/job'
this.config.type = 'job'
this.config.categories = await categories.getAllItem(req)
this.config.items = await job.getItem(req,this.config.maxPosts)
this.config.count = await job.count(req)
this.config.item = await job.getSingleItem(req)
res.render('base',{data: this.config})
}
}
export default await new Job()
// model/job.js
class Job{
async count(req){
return await req.mydb.collection('jobs').countDocuments()
}
async insertItem(req){
const id = Date.now() + Math.round(Math.random() * 1E9).toString()
let newJob = {
id: id,
title: req.body.title,
content: req.body.content,
categories: req.body.categories,
payable: req.body.payable,
email: req.body.email,
website: req.body.website,
thumb: req.body.thumb,
location: req.body.location,
postdate: new Date(),
closedate: req.body.closedate,
author: req.session.user.id
}
await req.mydb.collection("jobs").insertOne(newJob)
}
async getItem(req,amount){
return await req.mydb.collection('jobs').find().sort({data: -1,_id: -1}).limit(amount).toArray()
}
async getSingleItem(req){
return await req.mydb.collection('jobs').findOne({id: req.params.id})
}
}
export default new Job()
