Maryam Mosstoufi

index.js

@@ -1 +1,6 @@
 // code away!
+const server = require('./server.js');
+
+server.listen(4000, () => {
+  console.log('\n* Server Running on http://localhost:4000 *\n');
+});

package.json

@@ -24,7 +24,9 @@
     "homepage": "https://github.com/LambdaSchool/node-api3-project#readme",
     "dependencies": {
         "express": "^4.17.1",
+        "helmet": "^4.0.0",
         "knex": "^0.21.2",
+        "morgan": "^1.10.0",
         "sqlite3": "^5.0.0"
     },
     "devDependencies": {

server.js

@@ -1,13 +1,28 @@
-const express = require('express');
+const express = require("express");
+const helmet = require("helmet");
 
 const server = express();
 
-server.get('/', (req, res) => {
-  res.send(`<h2>Let's write some middleware!</h2>`);
+server.use(express.json());
+server.use(helmet());
+// server.use(logger);
+
+const usersRouter = require("./users/userRouter");
+const postsRouter = require("./posts/postRouter");
+
+server.use("/api/users", usersRouter);
+server.use("/api/posts", postsRouter);
+
+server.get("/", (req, res) => {
+  res.send(`<h2>Let"s write some middleware!</h2>`);
 });
 
 //custom middleware
 
-function logger(req, res, next) {}
+function logger(req, res, next) {
+  let timeStamp = new Date().toLocaleDateString;
+  console.log(`Method: ${req.method} / URL: ${req.url} / Time: ${timeStamp}`);
+  next();
+}
 
 module.exports = server;

users/userRouter.js

@@ -1,47 +1,142 @@
 const express = require('express');
-
 const router = express.Router();
+const Users = require("./userDb.js");
+const Posts = require("./../posts/postDb.js");
+// const user = {
+//   id: "",
+//   name: ""
+// }
+// const users = [];
 
-router.post('/', (req, res) => {
-  // do your magic!
+router.post("/", validateUser, async (req, res) => {
+  try {
+    const newUser = await Users.insert(req.body);
+    if (newUser) {
+      res.status(201).json(newUser)
+    } else {
+      res.status(500).json({ message: "unable to add user" });
+    }
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
 });
 
-router.post('/:id/posts', (req, res) => {
+router.post('/:id/posts', validateUserId, validatePost, async (req, res) => {
   // do your magic!
+  try {
+    const newPost = await Posts.insert({ user_id:req.params.id, ...req.body });
+    if (newPost) {
+      res.status(201).json(newPost)
+    } else {
+      res.status(500).json({ message: "unable to add post" });
+    }
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
 });
 
-router.get('/', (req, res) => {
+router.get('/', async (req, res) => {
   // do your magic!
+  try {
+    const getUsers = await Users.get();
+    if (getUsers.length >  0) {
+      res.status(201).json(getUsers)
+    } else {
+      res.status(500).json({ message: "no users yet" });
+    }
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
 });
 
-router.get('/:id', (req, res) => {
+router.get('/:id', validateUserId, async(req, res) => {
   // do your magic!
+  try {
+    const getUser = await Users.getById(req.params.id);
+    if (getUser) {
+      res.status(201).json(getUser)
+    } else {
+      res.status(500).json({ message: "no such user" });
+    }
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
 });
 
-router.get('/:id/posts', (req, res) => {
+router.get('/:id/posts', validateUserId, async(req, res) => {
   // do your magic!
+  try {
+    const userPosts = await Users.getUserPosts(req.params.id);
+    if (userPosts) {
+      res.status(201).json(userPosts)
+    } else {
+      res.status(500).json({ message: "no posts yet" });
+    }
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
 });
 
-router.delete('/:id', (req, res) => {
+router.delete('/:id', validateUserId, async(req, res) => {
   // do your magic!
+  try {
+    const deleteUser = await Users.remove(req.params.id);
+    if (deleteUser) {
+      res.status(201).end()
+    } else {
+      res.status(500).json({ message: "could not delete user" });
+    }
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
 });
 
-router.put('/:id', (req, res) => {
+router.put('/:id', validateUserId, validateUser, async(req, res) => {
   // do your magic!
+  try {
+    const editUser = await Users.update(req.params.id, req.body);
+    if (editUser) {
+      res.status(201).json(editUser)
+    } else {
+      res.status(500).json({ message: "could not edit user" });
+    }
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
 });
 
 //custom middleware
 
-function validateUserId(req, res, next) {
+async function validateUserId(req, res, next) {
   // do your magic!
+  try {
+    const getUserById = await Users.getById(req.params.id);
+    if (getUserById){
+      next()
+    } else {
+      res.status(400).json({message: "no user with this id"})
+    }
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
 }
 
 function validateUser(req, res, next) {
   // do your magic!
+  if (req.body.name) {
+    next()
+  } else {
+    res.status(400).json({ message: "provide user name" });
+  }
 }
 
 function validatePost(req, res, next) {
   // do your magic!
+  if (req.body.text) {
+    next()
+  } else {
+    res.status(400).json({ message: "provide post text" });
+  }
 }
 
 module.exports = router;