express server finished

Author: bipinswarnkar1989

express-server/controllers/todo.server.controller.js

@@ -7,20 +7,54 @@ import Todo from '../models/todo.server.model';
 export const getTodos = (req,res) => {
   Todo.find().exec((err,todos) => {
     if(err){
-    return res.json({'message':'Some Error'});
+    return res.json({'success':false,'message':'Some Error'});
     }
 
-    return res.json({'message':'Todos fetched successfully',todos});
+    return res.json({'success':true,'message':'Todos fetched successfully',todos});
   });
 }
 
 export const addTodo = (req,res) => {
   const newTodo = new Todo(req.body);
   newTodo.save((err,todo) => {
     if(err){
-    return res.json({'message':'Some Error'});
+    return res.json({'success':false,'message':'Some Error'});
     }
 
-    return res.json({'message':'Todo added successfully',todo});
+    return res.json({'success':true,'message':'Todo added successfully',todo});
+  })
+}
+
+export const updateTodo = (req,res) => {
+  Todo.findOneAndUpdate({ _id:req.body.id }, req.body, { new:true }, (err,todo) => {
+    if(err){
+    return res.json({'success':false,'message':'Some Error','error':err});
+    }
+    console.log(book);
+    return res.json({'success':true,'message':'Updated successfully',todo});
+  })
+}
+
+export const getTodo = (req,res) => {
+  Todo.find({_id:req.params.id}).exec((err,todo) => {
+    if(err){
+    return res.json({'success':false,'message':'Some Error'});
+    }
+    if(todo.length){
+      return res.json({'success':true,'message':'Todo fetched by id successfully',todo});
+    }
+    else{
+      return res.json({'success':false,'message':'Todo with the given id not found'});
+    }
+  })
+}
+
+export const deleteTodo = (req,res) => {
+  Todo.findByIdAndRemove(req.params.id, (err,todo) => {
+    if(err){
+    return res.json({'success':false,'message':'Some Error'});
+    }
+
+    return res.json({'success':true,'message':todo.todoText+' deleted successfully'});
   })
 }

express-server/routes/todo.server.route.js

@@ -10,6 +10,11 @@ const router = express.Router();
 router.route('/')
      .get(todoController.getTodos)
      .post(todoController.addTodo)
+     .put(todoController.updateTodo);
+
+router.route('/:id')
+      .get(todoController.getTodo)
+      .delete(todoController.deleteTodo);
 
 
 export default router;