general bug fixes

app.js

@@ -9,7 +9,6 @@ const indexRouter = require('./routes/index');
 const projectsRouter = require('./routes/projects');
 const tasksRouter = require('./routes/tasks');
 
-
 const app = express();
 
 // MongoDB connection
@@ -22,12 +21,20 @@ db.on('error', console.error.bind(console, 'MongoDB connection error:'));
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'pug');
 
+// Logger middleware
 app.use(logger('dev'));
+
+// Body parsing middleware
 app.use(express.json());
 app.use(express.urlencoded({ extended: false }));
+
+// Cookie parsing middleware
 app.use(cookieParser());
+
+// Static file serving middleware
 app.use(express.static(path.join(__dirname, 'public')));
 
+// Route handlers
 app.use('/', indexRouter);
 app.use('/projects', projectsRouter);
 app.use('/tasks', tasksRouter);
@@ -47,5 +54,6 @@ app.use(function(err, req, res, next) {
   res.status(err.status || 500);
   res.render('error');
 });
-app.listen(3000)
+
+app.listen(3000);
 module.exports = app;

models/task.js

@@ -44,6 +44,17 @@ const taskSchema = new mongoose.Schema({
 
 // Static method to update a task
 taskSchema.statics.updateTask = async function(taskId, status, progress, priority) {
+    // Validate input here
+    if (!['Not Started', 'In Progress', 'Completed'].includes(status)) {
+        throw new Error('Invalid status value');
+    }
+    if (progress < 0 || progress > 100) {
+        throw new Error('Progress must be between 0 and 100');
+    }
+    if (!['High', 'Medium', 'Low'].includes(priority)) {
+        throw new Error('Invalid priority value');
+    }
+
     try {
         return await this.findByIdAndUpdate(taskId, { status, progress, priority }, { new: true });
     } catch (error) {

public/js/main.js

@@ -14,6 +14,7 @@ document.addEventListener('DOMContentLoaded', function() {
     });
 
 document.querySelectorAll('.task-priority, .task-status, .task-progress').forEach(element => {
+    console.log("Attaching event listener to:", element);
     element.addEventListener('change', async (event) => {
         const taskId = event.target.dataset.taskId;
         let propertyName = '';
@@ -26,6 +27,7 @@ document.querySelectorAll('.task-priority, .task-status, .task-progress').forEac
         }
 
         const updatedValue = { [propertyName]: event.target.value };
+
 
         // Debugging: Log the data being sent
         console.log("Updating task:", taskId, "Property:", propertyName, "Value:", event.target.value);
@@ -86,6 +88,7 @@ function handleTaskUpdate(e) {
 document.addEventListener('DOMContentLoaded', function() {
     const updateForms = document.querySelectorAll('.task-update-form'); // Adjust selector as needed
     updateForms.forEach(form => form.addEventListener('submit', handleTaskUpdate));
+    console.log("Event listener triggered for task update");
 });
 });