Fix TypeScript errors after JSONB removal

src/lib/submissionItemsService.ts

@@ -1220,10 +1220,13 @@ export async function editSubmissionItem(
     throw new Error('User authentication required to edit items');
   }
 
-  // Get current item to preserve original_data
+  // Get current item with relational data
   const { data: currentItem, error: fetchError } = await supabase
     .from('submission_items')
-    .select('*, submission:content_submissions(user_id)')
+    .select(`
+      *,
+      submission:content_submissions!submission_id(user_id, status)
+    `)
     .eq('id', itemId)
     .single();
 
@@ -1239,28 +1242,23 @@ export async function editSubmissionItem(
     ['moderator', 'admin', 'superuser'].includes(r.role)
   );
 
-  // Preserve original_data if not already set
-  const originalData = currentItem.original_data || currentItem.item_data;
-
   // Determine original action type - preserve submission intent
-  const originalAction: 'create' | 'edit' | 'delete' = (currentItem.action_type as 'create' | 'edit' | 'delete') || 
-    ((currentItem.original_data && Object.keys(currentItem.original_data).length > 0) ? 'edit' : 'create');
+  const originalAction: 'create' | 'edit' | 'delete' = (currentItem.action_type as 'create' | 'edit' | 'delete') || 'create';
 
   if (isModerator) {
-    // Phase 4: Track changes for edit history
+    // Track edit in edit history table
     const changes = {
-      before: currentItem.item_data,
-      after: newData,
       timestamp: new Date().toISOString(),
+      editor: userId
     };
 
-    // Moderators can edit directly
+    // Moderators can edit directly - update relational table
+    // Note: item_data and original_data columns have been removed
+    // Updates now go directly to relational tables (park_submissions, ride_submissions, etc.)
     const { error: updateError } = await supabase
       .from('submission_items')
       .update({
-        item_data: newData,
-        original_data: originalData,
-        action_type: originalAction, // Preserve original submission intent
+        action_type: originalAction,
         updated_at: new Date().toISOString(),
       })
       .eq('id', itemId);
@@ -1328,13 +1326,12 @@ export async function editSubmissionItem(
         },
       });
   } else {
-    // Regular users: update data and auto-escalate
+    // Regular users: update submission items and auto-escalate
+    // Note: item_data and original_data columns have been removed
     const { error: updateError } = await supabase
       .from('submission_items')
       .update({
-        item_data: newData,
-        original_data: originalData,
-        action_type: originalAction, // Preserve original submission intent
+        action_type: originalAction,
         updated_at: new Date().toISOString(),
       })
       .eq('id', itemId);