Changes First Version

server/server.js

@@ -37,19 +37,27 @@ function initDatabase() {
             size TEXT NOT NULL,
             reward TEXT,
             completed INTEGER DEFAULT 0,
+            archived INTEGER DEFAULT 0,
+            expand_description INTEGER DEFAULT 0,
             position INTEGER,
             subtasks TEXT,
             created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
             updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
         )
-    `);
+    `, (err) => {
+        if (err) return;
+        // Migrate: add columns if missing on existing databases
+        db.run(`ALTER TABLE tasks ADD COLUMN archived INTEGER DEFAULT 0`, () => {});
+        db.run(`ALTER TABLE tasks ADD COLUMN expand_description INTEGER DEFAULT 0`, () => {});
+    });
 }
 
 // API Routes
 
-// Get all tasks
+// Get tasks — ?archived=1 returns archived, default returns active
 app.get('/api/tasks', (req, res) => {
-    db.all('SELECT * FROM tasks ORDER BY position ASC, created_at ASC', [], (err, rows) => {
+    const archived = req.query.archived === '1' ? 1 : 0;
+    db.all('SELECT * FROM tasks WHERE archived = ? ORDER BY position ASC, created_at ASC', [archived], (err, rows) => {
         if (err) {
             console.error('Error fetching tasks:', err);
             return res.status(500).json({ error: 'Failed to fetch tasks' });
@@ -62,6 +70,8 @@ app.get('/api/tasks', (req, res) => {
             size: row.size,
             reward: row.reward,
             completed: row.completed === 1,
+            archived: row.archived === 1,
+            expandDescription: row.expand_description === 1,
             subtasks: row.subtasks ? JSON.parse(row.subtasks) : []
         }));
 
@@ -71,13 +81,13 @@ app.get('/api/tasks', (req, res) => {
 
 // Create a new task
 app.post('/api/tasks', (req, res) => {
-    const { title, description, size, reward } = req.body;
+    const { title, description, size, reward, expandDescription } = req.body;
     const id = Date.now().toString();
 
     db.run(
-        `INSERT INTO tasks (id, title, description, size, reward, position) 
-         VALUES (?, ?, ?, ?, ?, (SELECT COALESCE(MAX(position), 0) + 1 FROM tasks))`,
-        [id, title, description || '', size, reward || ''],
+        `INSERT INTO tasks (id, title, description, size, reward, expand_description, archived, position) 
+         VALUES (?, ?, ?, ?, ?, ?, 0, (SELECT COALESCE(MAX(position), 0) + 1 FROM tasks WHERE archived = 0))`,
+        [id, title, description || '', size, reward || '', expandDescription ? 1 : 0],
         function(err) {
             if (err) {
                 console.error('Error creating task:', err);
@@ -91,6 +101,8 @@ app.post('/api/tasks', (req, res) => {
                 size,
                 reward: reward || '',
                 completed: false,
+                archived: false,
+                expandDescription: !!expandDescription,
                 subtasks: []
             });
         }
@@ -100,31 +112,47 @@ app.post('/api/tasks', (req, res) => {
 // Update a task
 app.put('/api/tasks/:id', (req, res) => {
     const { id } = req.params;
-    const { title, description, size, reward, completed, subtasks } = req.body;
+    const { title, description, size, reward, completed, expandDescription, subtasks } = req.body;
 
     db.run(
         `UPDATE tasks 
-         SET title = ?, description = ?, size = ?, reward = ?, completed = ?, subtasks = ?, updated_at = CURRENT_TIMESTAMP
+         SET title = ?, description = ?, size = ?, reward = ?, completed = ?, expand_description = ?, subtasks = ?, updated_at = CURRENT_TIMESTAMP
          WHERE id = ?`,
-        [
-            title,
-            description || '',
-            size,
-            reward || '',
-            completed ? 1 : 0,
-            JSON.stringify(subtasks || []),
-            id
-        ],
+        [title, description || '', size, reward || '', completed ? 1 : 0, expandDescription ? 1 : 0, JSON.stringify(subtasks || []), id],
         function(err) {
             if (err) {
                 console.error('Error updating task:', err);
                 return res.status(500).json({ error: 'Failed to update task' });
             }
+            if (this.changes === 0) return res.status(404).json({ error: 'Task not found' });
+            res.json({ success: true });
+        }
+    );
+});
 
-            if (this.changes === 0) {
-                return res.status(404).json({ error: 'Task not found' });
-            }
+// Archive a task
+app.put('/api/tasks/:id/archive', (req, res) => {
+    const { id } = req.params;
+    db.run(
+        `UPDATE tasks SET archived = 1, updated_at = CURRENT_TIMESTAMP WHERE id = ?`,
+        [id],
+        function(err) {
+            if (err) return res.status(500).json({ error: 'Failed to archive task' });
+            if (this.changes === 0) return res.status(404).json({ error: 'Task not found' });
+            res.json({ success: true });
+        }
+    );
+});
 
+// Unarchive (restore) a task
+app.put('/api/tasks/:id/unarchive', (req, res) => {
+    const { id } = req.params;
+    db.run(
+        `UPDATE tasks SET archived = 0, position = (SELECT COALESCE(MAX(position), 0) + 1 FROM tasks WHERE archived = 0), updated_at = CURRENT_TIMESTAMP WHERE id = ?`,
+        [id],
+        function(err) {
+            if (err) return res.status(500).json({ error: 'Failed to unarchive task' });
+            if (this.changes === 0) return res.status(404).json({ error: 'Task not found' });
             res.json({ success: true });
         }
     );
@@ -133,17 +161,9 @@ app.put('/api/tasks/:id', (req, res) => {
 // Delete a task
 app.delete('/api/tasks/:id', (req, res) => {
     const { id } = req.params;
-
     db.run('DELETE FROM tasks WHERE id = ?', [id], function(err) {
-        if (err) {
-            console.error('Error deleting task:', err);
-            return res.status(500).json({ error: 'Failed to delete task' });
-        }
-
-        if (this.changes === 0) {
-            return res.status(404).json({ error: 'Task not found' });
-        }
-
+        if (err) return res.status(500).json({ error: 'Failed to delete task' });
+        if (this.changes === 0) return res.status(404).json({ error: 'Task not found' });
         res.json({ success: true });
     });
 });
@@ -151,10 +171,7 @@ app.delete('/api/tasks/:id', (req, res) => {
 // Reorder tasks
 app.post('/api/tasks/reorder', (req, res) => {
     const taskIds = req.body;
-
-    if (!Array.isArray(taskIds)) {
-        return res.status(400).json({ error: 'Invalid task order data' });
-    }
+    if (!Array.isArray(taskIds)) return res.status(400).json({ error: 'Invalid task order data' });
 
     const promises = taskIds.map((id, index) => {
         return new Promise((resolve, reject) => {
@@ -178,19 +195,14 @@ app.get('/', (req, res) => {
     res.sendFile(path.join(__dirname, '../public/index.html'));
 });
 
-// Start server
 app.listen(PORT, () => {
-    console.log(`🚀 Learning Progress Tracker running on http://localhost:${PORT}`);
+    console.log(`Learning Progress Tracker running on http://localhost:${PORT}`);
 });
 
-// Graceful shutdown
 process.on('SIGINT', () => {
     db.close((err) => {
-        if (err) {
-            console.error('Error closing database:', err);
-        } else {
-            console.log('Database connection closed');
-        }
+        if (err) console.error('Error closing database:', err);
+        else console.log('Database connection closed');
         process.exit(0);
     });
 });