Exam1 dhlieu2

src/controllers/Blog.controller.js.js

@@ -1,7 +1,7 @@
 const Blog = require('../models/blog.model');
 
 
-const getBlogs = async (req, res) => {
+const getBlogs = async (req, res, next) => {
     try {
         const blogs = await Blog.find();
         res.status(200).json({
@@ -13,10 +13,10 @@ const getBlogs = async (req, res) => {
 };
 
 
-const getBlog = async (req, res) => {
+const getBlog = async (req, res, next) => {
     const { blogId } = req.params;
     try {
-        const blog = await Blog.findById(blogId);
+        const blog = await Blog.findById(blogId).populate["author"];
         if (!blog) {
             const err = new Error('Blog is not found!');
             err.status = 400;
@@ -31,7 +31,7 @@ const getBlog = async (req, res) => {
 };
 
 
-const createBlog = async (req, res) => {
+const createBlog = async (req, res, next) => {
     const rawBlog = req.body;
     const { title, content } = rawBlog;
     try {
@@ -50,7 +50,7 @@ const createBlog = async (req, res) => {
 };
 
 
-const updateBlog = async (req, res) => {
+const updateBlog = async (req, res, next) => {
     const { blogId } = req.params;
     const newBlog = req.body;
     try {
@@ -69,7 +69,7 @@ const updateBlog = async (req, res) => {
 };
 
 
-const deleteBlog = async (req, res) => {
+const deleteBlog = async (req, res, next) => {
     const { blogId } = req.params;
     try {
         const deletedBlog = await Blog.findByIdAndDelete(blogId);

src/controllers/user.controllers.js

@@ -1,89 +1,87 @@
-const User = require('../models/user.model')
+const User = require("../models/user.model");
 
 const getUsers = async (req, res, next) => {
-    try{
-        const Users = await User.find();
-        res.status(200).json({
-            Users
-        })
-    }catch(err){
-        next(err)
-    }
-}
+  try {
+    const Users = await User.find();
+    res.status(200).json({
+      Users,
+    });
+  } catch (err) {
+    next(err);
+  }
+};
 
 const getUserById = async (req, res, next) => {
-    const userId = req.params
-    try{
-        const user = await User.findById(userId)
-        if(!user) {
-            const err = new Error("User not found")
-            err.status = 404
-            throw err
-        }
-        res.status(200).json({user})
-    }catch(err) {
-        next(err)
+  const userId = req.params.userId;
+//   console.log(userId);
+  try {
+    const user = await User.findById(userId);
+    if (!user) {
+      const err = new Error("User not found");
+      err.status = 404;
+      throw err;
     }
-}
+
+    res.status(200).json({ user });
+  } catch (err) {
+    next(err);
+  }
+};
 const createUser = async (req, res, next) => {
-    const rawUser = req.body;
-    const {name, password } = rawUser;
-    try {
-        if (!name || !password) {
-            const err = new Error('Name or password is required!');
-            err.status = 400;
-            throw err;
-        }
-        const newUser = await User.create(rawUser);
-        res.status(201).json({
-            newUser
-        });
-    } catch (error) {
-         next(err)
-    };
+  const rawUser = req.body;
+  const { name, password } = rawUser;
+  try {
+    if (!name || !password) {
+      const err = new Error("Name or password is required!");
+      err.status = 400;
+      throw err;
+    }
+    const newUser = await User.create(rawUser);
+    res.status(201).json({
+      newUser,
+    });
+  } catch (error) {
+    next(err);
+  }
 };
 
-
 const updateUserById = async (req, res) => {
-    const { userId } = req.params;
-    const newUser = req.body;
-    try {
-        const updatedUser = await Blog.findByIdAndUpdate(userId, newUser);
-        if (!updatedUser) {
-            const err = new Error(' user not found!');
-            err.status = 404;
-            throw err;
-        }
-        res.status(200).json({
-            updatedUser
-        });
-    } catch (error) {
-        next(err)
-    };
+  const { userId } = req.params;
+  const newUser = req.body;
+  try {
+    const updatedUser = await Blog.findByIdAndUpdate(userId, newUser);
+    if (!updatedUser) {
+      const err = new Error(" user not found!");
+      err.status = 404;
+      throw err;
+    }
+    res.status(200).json({
+      updatedUser,
+    });
+  } catch (error) {
+    next(err);
+  }
 };
 
-
 const deleteUserById = async (req, res, next) => {
-    const { userId } = req.params;
-    try {
-        const deletedUser = await Blog.findByIdAndDelete(userId);
-        if (!deletedUser) {
-            const err = new Error('User not found');
-            err.status = 400;
-            throw err;
-        }
-        res.status(204)
-    } catch (error) {
-        next(err)
-    };
+  const { userId } = req.params;
+  try {
+    const deletedUser = await Blog.findByIdAndDelete(userId);
+    if (!deletedUser) {
+      const err = new Error("User not found");
+      err.status = 400;
+      throw err;
+    }
+    res.status(204);
+  } catch (error) {
+    next(err);
+  }
 };
 
-
-
 module.exports = {
-    getUsers,
-    getUserById,
-    createUser,
-    updateUserById,
-    deleteUserById
-}
+  getUsers,
+  getUserById,
+  createUser,
+  updateUserById,
+  deleteUserById,
+};

src/models/blog.model.js

@@ -12,7 +12,9 @@ const blogSchema = new Schema(
             required: true
         },
 
-
+        author: {
+            type:{ type: Schema.Types.ObjectId, ref: 'User' },
+        },
         comments: [{ type: String }]
     },
     {

src/models/user.model.js

@@ -1,7 +1,7 @@
 const mongoose = require("mongoose")
 const Schema = mongoose.Schema
 
-const blogSchema = new Schema(
+const userSchema = new Schema(
     {
         name: {
             type: String,
@@ -19,4 +19,6 @@ const blogSchema = new Schema(
      {
         timestamps: true,
     }
-)
+)
+const User = mongoose.model("User", userSchema)
+module.exports = User

src/routers/index.js

@@ -1,11 +1,16 @@
 const express = require("express")
 
 const blogRouter = require("./blog.route")
+const userRouter = require("./user.route")
 const router = express.Router()
 const routes = [
     {
         path: '/blogs',
         route: blogRouter,
+    },
+    {
+        path: '/users',
+        route: userRouter,
     }
 ]
 

src/routers/user.route.js

@@ -0,0 +1,22 @@
+const express = require('express');
+
+const { 
+    getUsers,
+    getUserById,
+    createUser,
+    updateUserById,
+    deleteUserById,
+} = require('../controllers/user.controllers');
+
+const userRouter = express.Router();
+
+userRouter.route('/')
+    .get(getUsers)
+    .post(createUser)
+
+userRouter.route('/:userId')
+    .get(getUserById)
+    .put(updateUserById)
+    .delete(deleteUserById)
+
+module.exports = userRouter;