mostly adding posts controller and model but also updating some users stuff

api/controllers/usersController.js

@@ -2,11 +2,46 @@ import User from '../models/userModel.js';
 
 export const getAllUsers = async (req, res, next) => {
     const allUsers = await User.find({}).exec();
-    res.send(allUsers);
+    res.status(200).json({
+        status: 'success',
+        data: allUsers
+    })
+}
+
+export const getUser = async (req, res, next) => {
+    const user = await User.findById(req.params.id).exec();
+    if (!user) {
+      return next('No document found with that id', 404);
+    }
+    res.status(200).json({
+        status: 'success',
+        data: user
+    });
 }
 
 export const createUser = async (req, res, next) => {
     User.create(req.body).then(result => {
-        res.send(result)
+        res.status(200).json({
+            status: 'success',
+            data: result
+        });
     });
 }
+
+export const updateUser = async (req, res, next) => {
+    User.updateOne({_id: req.params.id},{$set: req.body}).then(result => {
+        res.status(200).json({
+            status: 'success',
+            data: result
+        });
+    });
+}
+
+export const deleteUser = async (req, res, next) => {
+    User.deleteOne({_id: req.params.id}).then(result => {
+        res.status(200).json({
+            status: 'success',
+            data: result
+        });
+    });
+}