//routes/admin/post.js
import express from 'express'
const post = express.Router()

post.get('/',async function(req,res){
    if(req.session.user){
        const module = await import('../../controllers/admin/post/read.js')
        module.default(req,res)
    }else{
        res.redirect('/admin/login')
    }
})

post.post('/',async function(req,res){
    if(req.session.user){
        const module = await import('../../controllers/admin/post/create.js')
        module.default(req,res)
    }else{
        res.redirect('/admin/login')
    }
})

export default post

//controllers/admin/post/read.js
import settings from '../../../settings.js'
import read from '../../../models/post/read.js'
import readCategory from '../../../models/category/read.js'
import count from '../../../models/count.js'

let mySettings = JSON.parse(JSON.stringify(settings))

export default async (req,res)=>{
    mySettings.pageTitle = 'ទំព័រ​ការផ្សាយ'
    mySettings.route = '/admin/post'

    if(req.params.id){
        mySettings.item = await read(req,mySettings.dItemLimit,req.params.id)
        const date = mySettings.item.date.toLocaleDateString('fr-CA')
        const time = mySettings.item.date.toLocaleTimeString('it-IT')
        mySettings.item.date = date + 'T' +  time
    }

    mySettings.items = await read(req,mySettings.dItemLimit)
    mySettings.count = await count(req,'posts')
    mySettings.categories = await readCategory(req,'all')

    res.render('base',{data:mySettings})
}

//models/post/read.js

export default async (req,amount=10,id=false)=>{
    if(id){
        return await req.mydb.collection("posts").findOne({id:id})
    }else if(req.body.page){
        const page = req.body.page
        return await req.mydb.collection("posts")
            .find().skip(amount*page).sort({date:-1,_id:-1}).limit(amount).toArray()
    }else{
        return await req.mydb.collection("posts")
            .find().sort({date:-1,_id:-1}).limit(amount).toArray()
    }
}

<!--views/admin/index.ejs-->
<link href="/styles/admin/index.css" rel="stylesheet">
<script src="/scripts/admin/paginate.js"></script>

<section class="Header">
    <div class="wrapper region">
        <div class="logo"><%= data.pageTitle %></div>
        <form method="post" action="/search">
            <select name="type">
                <option>ការផ្សាយ</option>
                <option>ទំព័រស្តាទិក</option>
                <option>អ្នក​ប្រើប្រាស់</option>
            </select>
            <input type="text" name="q" placeholder="Search" required>
            <input type="submit" value="ស្វែង​រក">
        </form>
        <div class="logout">
            <a href="/">ទំព័រ​មុខ</a> | <a href="/admin/login/logout">ចេញ​ក្រៅ</a>
        </div>
    </div>
</section>

<section class="Body">
    <div class="wrapper region">
        <div class="sidebar">
            <a href='/admin/post'><img src='/images/movie.png' /></a>
            <a href='/admin/post'>ការផ្សាយ</a>
            
            <a href='/admin/category'><img src='/images/category.png' /></a>
            <a href='/admin/category'>ជំពូក</a>
            
            <a href='/admin/book'><img src='/images/books.png' /></a>
            <a href='/admin/book'>សៀវភៅ</a>
            
            <a href='/admin/upload'><img src='/images/upload.png' /></a>
            <a href='/admin/upload'>Upload</a>
            
            <a href='/admin/user'><img src='/images/users.png' /></a>
            <a href='/admin/user'>អ្នក​ប្រើប្រាស់</a>
            
            <a href='/admin/setting'><img src='/images/setting.png' /></a>
            <a href='/admin/setting'>Setting</a>
        </div>
        <div class="Content">
            <% if(data.route.includes('/category')){ %>
                <%- include('category.ejs') %>
            <% }else if(data.route.includes('/post')){ %>
                <%- include('post.ejs') %>
            <% } %>
        </div>
    </div>
    <div class="Listing region">
        <div class="info">សរុប​ទាំងអស់​​មាន​ចំនួនៈ <%= data.count %></div>
        <ul class="list">
        <% if(data.items){ %>
            <% for(let item of data.items) { %>
            <li>
                <div class='thumb'>
                    <a href='<%= data.route %>/<%= item.id %>'><img src='<%= item.thumb %>'/>
                        <% if(item.video){ %>
                            <img class="play-icon" src="/images/play.png"/>
                        <% } %>
                    </a>  
                </div>
                <div class="title">
                    <a href="<%= data.route %>/<%= item.id %>"><%= item.title %></a>
                    <div><%= item.date.toLocaleDateString() %></div>
                </div>
                <div class="edit">
                    <a href="<%= data.route %>/edit/<%= item.id %>"><img src="/images/edit.png"/></a>
                    <a href="<%= data.route %>/delete/<%= item.id %>"><img src="/images/delete.png"/></a>
                </div> 
            </li>
            <% } %>
        <% } %>
        </ul>
        <div class="paginate region">
            <img onclick="paginate('<%= data.route %>')" src="/images/load-more.png"/>
        </div>
    </div>
</section>

GitHub: https://github.com/Sokhavuth/Blog_

Vercel: https://khmerweb-blog.vercel.app/