Add changes to todo-list

.gitignore

@@ -1,2 +1,3 @@
 node_modules
-.vscode/*
+.vscode/*
+config/.env

controllers/todos.js

@@ -4,16 +4,21 @@ module.exports = {
     getTodos: async (req,res)=>{
         console.log(req.user)
         try{
-            const todoItems = await Todo.find({userId:req.user.id})
-            const itemsLeft = await Todo.countDocuments({userId:req.user.id,completed: false})
-            res.render('todos.ejs', {todos: todoItems, left: itemsLeft, user: req.user})
+            const todoItems = await Todo.find({ userId: req.user.id });
+            const itemsLeft = await Todo.countDocuments({ userId: req.user.id, completed: false });
+
+            const highs = todoItems.filter(t => t.priority === 'high');
+            const normals = todoItems.filter(t => t.priority === 'normal');
+            const lows = todoItems.filter(t => t.priority === 'low');
+
+            res.render('todos.ejs', { highs, normals, lows, left: itemsLeft, user: req.user });
         }catch(err){
             console.log(err)
         }
     },
     createTodo: async (req, res)=>{
         try{
-            await Todo.create({todo: req.body.todoItem, completed: false, userId: req.user.id})
+            await Todo.create({todo: req.body.todoItem, completed: false, userId: req.user.id, priority: req.body.priority || 'normal'})
             console.log('Todo has been added!')
             res.redirect('/todos')
         }catch(err){
@@ -42,6 +47,20 @@ module.exports = {
             console.log(err)
         }
     },
+    updatePriority: async (req, res) => {
+        try {
+            const { todoIdFromJSFile, newPriority } = req.body;
+            if (!['high','normal','low'].includes(newPriority)) return res.status(400).json('Invalid priority');
+
+            await Todo.findOneAndUpdate(
+                { _id: todoIdFromJSFile, userId: req.user.id },
+                { priority: newPriority }
+            );
+            res.json('Priority updated');
+        } catch(err) {
+            console.log(err);
+        }
+    },
     deleteTodo: async (req, res)=>{
         console.log(req.body.todoIdFromJSFile)
         try{
@@ -51,5 +70,17 @@ module.exports = {
         }catch(err){
             console.log(err)
         }
+    },
+    editTodo: async (req, res) => {
+    try {
+        await Todo.findOneAndUpdate(
+            { _id: req.body.todoIdFromJSFile, userId: req.user.id }, // secure by user
+            { todo: req.body.newTodoText }
+        );
+        console.log('Todo Edited');
+        res.json('Todo Edited');
+        } catch (err) {
+            console.log(err);
+        }
     }
 }    

models/Todo.js

@@ -12,6 +12,11 @@ const TodoSchema = new mongoose.Schema({
   userId: {
     type: String,
     required: true
+  },
+  priority: {
+    type: String,
+    enum: ['high', 'normal', 'low'],
+    default: 'normal'
   }
 })