blog/routes/articles.js

const express = require("express");
const router = express.Router();
const Article = require("../models/article");
const article = require("../models/article");
const { findByIdAndDelete } = require("../models/article");
const config = require("../config");
pass = config.users.pass;

router.get("/new", (req, res) => {
    res.render("articles/new", { article: new Article() });
});

router.get("/:slug", async (req, res) => {
    const article = await Article.findOne({ slug: req.params.slug });
    if (article == null) res.redirect("/");
    res.render("articles/show", { article: article });
});

router.post("/", async (req, res) => {
    let article = new Article({
        title: req.body.title,
        description: req.body.description,
        markdown: req.body.markdown,
    });
    if (req.body.password == pass) {
        try {
            article = await article.save();
            res.redirect("/articles/" + article.slug);
        } catch (e) {
            console.log(e);
            res.render("articles/new", { article: article });
        }
    }
    else {
        res.render("articles/new", { article: article });
    }
});

router.delete("/:id", async (req, res) => {
    await Article.findByIdAndDelete(req.params.id);
    res.redirect("/");
});

module.exports = router;