Fix image-only content payload to send empty content and include imageSize/imageAlignment for all image functions

client/src/pages/TutorialTasks.tsx

@@ -682,7 +682,10 @@ const TutorialTasks: React.FC = () => {
         weekNumber: selectedWeek,
         category: 'tutorial',
         imageUrl: editForm.imageUrl || null,
-        imageAlt: editForm.imageAlt || null
+        imageAlt: editForm.imageAlt || null,
+        // Add imageSize and imageAlignment for image-only content
+        ...(editForm.imageUrl && !editForm.content.trim() && { imageSize: 200 }),
+        ...(editForm.imageUrl && !editForm.content.trim() && { imageAlignment: 'center' })
       };
 
       console.log('Task data being sent:', JSON.stringify(taskData, null, 2));
@@ -729,7 +732,7 @@ const TutorialTasks: React.FC = () => {
 
       const payload = {
         title: `Week ${selectedWeek} Image Task`,
-        content: 'Image-based task',
+        content: '', // Empty content for image-only task
         sourceLanguage: 'English',
         weekNumber: selectedWeek,
         category: 'tutorial',

client/src/pages/WeeklyPractice.tsx

@@ -1112,7 +1112,10 @@ const WeeklyPractice: React.FC = () => {
         weekNumber: selectedWeek,
         category: 'weekly-practice',
         imageUrl: editForm.imageUrl.trim() || null,
-        imageAlt: editForm.imageAlt.trim() || null
+        imageAlt: editForm.imageAlt.trim() || null,
+        // Add imageSize and imageAlignment for image-only content
+        ...(editForm.imageUrl.trim() && !editForm.content.trim() && { imageSize: 200 }),
+        ...(editForm.imageUrl.trim() && !editForm.content.trim() && { imageAlignment: 'center' })
       };
 
       console.log('🔧 Saving new practice with payload:', payload);
@@ -1151,7 +1154,7 @@ const WeeklyPractice: React.FC = () => {
 
       const payload = {
         title: `Week ${selectedWeek} Image Practice`,
-        content: 'Image-based practice',
+        content: '', // Empty content for image-only practice
         sourceLanguage: 'English',
         weekNumber: selectedWeek,
         category: 'weekly-practice',