Exam1 tu nhat luong

.env.template

@@ -1,7 +1,2 @@
-# Sample .env.template file
-
-# Database URL
-DB_URL =
-
-# Port number
-PORT =
+PORT =
+DB_URL =

.gitignore

@@ -1,2 +1,2 @@
 node_modules
-.env
+.env

package.json

@@ -1,26 +1,18 @@
 {
-  "dependencies": {
-    "dotenv": "^16.0.3",
-    "express": "^4.18.2",
-    "mongoose": "^7.0.3",
-    "nodemon": "^2.0.22"
-  },
-  "name": "hit_nodejs_2023",
-  "description": "",
+  "name": "hit-kiemtra",
   "version": "1.0.0",
+  "description": "",
   "main": "server.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "nodemon ./src/server.js"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/hit-haui/HIT_NodeJS_2023.git"
+    "start": "nodemon --inspect ./src/server.js"
   },
   "author": "",
   "license": "ISC",
-  "bugs": {
-    "url": "https://github.com/hit-haui/HIT_NodeJS_2023/issues"
-  },
-  "homepage": "https://github.com/hit-haui/HIT_NodeJS_2023#readme"
+  "dependencies": {
+    "dotenv": "^16.0.3",
+    "express": "^4.18.2",
+    "mongoose": "^7.2.1",
+    "nodemon": "^2.0.22"
+  }
 }

src/controllers/blog.controller.js

@@ -0,0 +1,89 @@
+const Blog = require('../models/blog.model');
+
+const getBlogs = async (req, res, next) => {
+    try {
+        const blogs = await Blog.find();
+        res.status(200).json({ blogs });
+    }
+    catch (err) {
+        next(err);
+    };
+};
+
+const getBlogById = async (req, res, next) => {
+    const { blogId } = req.params;
+    try {
+        const blog = await Blog.findById(blogId);
+        if (!blog) {
+            const err = new Error('blog not found!');
+            err.status = 404;
+            throw err;
+        }
+        res.status(200).json({ blog });
+    }
+    catch (err) {
+        next(err);
+    };
+};
+
+const createBlog = async (req, res, next) => {
+    const newBlog = req.body;
+    try {
+        if (!newBlog.author) {
+            const err = new Error('Author is require!');
+            err.status = 400;
+            throw err;
+        }
+        const blog = await Blog.create(newBlog);
+        res.status(201).json({ blog });
+    }
+    catch (err) {
+        next(err);
+    };
+};
+
+const updateBlogById = async (req, res, next) => {
+    const { blogId } = req.params;
+    const newBlog = req.body;
+    try {
+        if (!newBlog.author) {
+            const err = new Error('Author is require!');
+            err.status = 400;
+            throw err;
+        }
+        const blog = await Blog.findByIdAndUpdate(blogId, newBlog);
+        if (!blog) {
+            const err = new Error('Blog not found!');
+            err.status = 404;
+            throw err;
+        }
+        res.status(200).json({ blog });
+    }
+    catch (err) {
+        next(err);
+    };
+};
+
+const deleteBlogById = async (req, res, next) => {
+    const { blogId } = req.params;
+    try {
+        const blog = await Blog.findByIdAndDelete(blogId);
+        if (!blog) {
+            const err = new Error('Blog not found!');
+            err.status = 404;
+            throw err;
+        }
+        res.status(200).json({ blog });
+    }
+    catch (err) {
+        next(err);
+    };
+};
+
+module.exports = {
+    getBlogs,
+    getBlogById,
+    createBlog,
+    updateBlogById,
+    deleteBlogById
+};