Remove duplicate routes and fix validation to allow image-only content

client/src/pages/TutorialTasks.tsx

@@ -666,7 +666,8 @@ const TutorialTasks: React.FC = () => {
         return;
       }
 
-      if (!editForm.content.trim()) {
+      // Allow either content or imageUrl, but not both empty
+      if (!editForm.content.trim() && !editForm.imageUrl.trim()) {
         return;
       }
 

server/routes/auth.js

@@ -355,43 +355,7 @@ router.get('/admin/tutorial-tasks', authenticateToken, async (req, res) => {
   }
 });
 
-// Add new tutorial task (admin only)
-router.post('/admin/tutorial-tasks', authenticateToken, async (req, res) => {
-  try {
-    const SourceText = require('../models/SourceText');
-    const { title, content, sourceLanguage, sourceCulture, weekNumber, difficulty, culturalElements, imageUrl, imageAlt, translationBrief } = req.body;
-    
-    // Validate required fields
-    if (!title || !content || !sourceLanguage || !weekNumber) {
-      return res.status(400).json({ error: 'Title, content, sourceLanguage, and weekNumber are required' });
-    }
-    
-    const newTutorialTask = new SourceText({
-      title,
-      content,
-      sourceLanguage,
-      category: 'tutorial',
-      weekNumber: parseInt(weekNumber),
-      difficulty: difficulty || 'intermediate',
-      culturalElements: culturalElements || [],
-      sourceType: 'tutorial',
-      imageUrl,
-      imageAlt,
-      translationBrief
-    });
-    
-    const savedTask = await newTutorialTask.save();
-    
-    res.status(201).json({
-      success: true,
-      message: 'Tutorial task added successfully',
-      tutorialTask: savedTask
-    });
-  } catch (error) {
-    console.error('Add tutorial task error:', error);
-    res.status(500).json({ error: 'Failed to add tutorial task' });
-  }
-});
+
 
 // Update tutorial task (admin only)
 router.put('/admin/tutorial-tasks/:id', authenticateToken, requireAdmin, async (req, res) => {
@@ -471,48 +435,7 @@ router.get('/admin/weekly-practice', authenticateToken, async (req, res) => {
   }
 });
 
-// Add new weekly practice task (admin only)
-router.post('/admin/weekly-practice', authenticateToken, async (req, res) => {
-  try {
-    const SourceText = require('../models/SourceText');
-    const { title, content, sourceLanguage, sourceCulture, weekNumber, difficulty, culturalElements } = req.body;
-    
-    // Validate required fields - allow either content or imageUrl
-    if (!title || !sourceLanguage || !weekNumber) {
-      return res.status(400).json({ error: 'Title, sourceLanguage, and weekNumber are required' });
-    }
-    
-    if (!content && !req.body.imageUrl) {
-      return res.status(400).json({ error: 'Either content or imageUrl is required' });
-    }
-    
-    const newWeeklyPractice = new SourceText({
-      title,
-      content: content || (req.body.imageUrl ? 'Image-based practice' : ''),
-      sourceLanguage,
-      category: 'weekly-practice',
-      weekNumber: parseInt(weekNumber),
-      difficulty: difficulty || 'intermediate',
-      culturalElements: culturalElements || [],
-      sourceType: 'weekly-practice',
-      imageUrl: req.body.imageUrl || null,
-      imageAlt: req.body.imageAlt || null,
-      imageSize: req.body.imageSize || 200,
-      imageAlignment: req.body.imageAlignment || 'center'
-    });
-    
-    const savedPractice = await newWeeklyPractice.save();
-    
-    res.status(201).json({
-      success: true,
-      message: 'Weekly practice added successfully',
-      weeklyPractice: savedPractice
-    });
-  } catch (error) {
-    console.error('Add weekly practice error:', error);
-    res.status(500).json({ error: 'Failed to add weekly practice' });
-  }
-});
+
 
 // Create weekly practice task (admin only)
 router.post('/admin/weekly-practice', authenticateToken, requireAdmin, async (req, res) => {