Improve AI description generation for video content and fix errors

Update the AI description generation process to correctly handle and display AI-generated descriptions in the admin interface, including error handling and success notifications.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 170e18f0-0f13-4eca-8643-546bba1dd8cc
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/8cc42625-c1f5-4e43-99bd-77f2c4dedee2/170e18f0-0f13-4eca-8643-546bba1dd8cc/LY6xmBI

client/src/pages/admin.tsx

@@ -264,11 +264,26 @@ function EditVideoDialog({
         includeLabelInfo: true
       });
       
-      if (response.description) {
+      const data = await response.json();
-        setFormData(prev => ({ ...prev, description: response.description }));
+
+      console.log("AI Response:", data); // Debug log
+
+      if (data && data.description) {
+        console.log("Setting description:", data.description); // Debug log
+        setFormData(prev => ({ 
+          ...prev, 
+          description: data.description 
+        }));
         toast({
-          title: "Success",
+          title: "Uspeh!",
-          description: `AI description generated (${response.characterCount}/${response.maxCharacters} characters)`,
+          description: `AI opis je bil ustvarjen (${data.characterCount || data.description.length}/500 znakov)`,
+        });
+      } else {
+        console.error("No description in response:", data);
+        toast({
+          title: "Napaka",
+          description: "AI ni vrnil opisa",
+          variant: "destructive",
         });
       }
     } catch (error: any) {

server/routes.ts

@@ -1103,12 +1103,15 @@ export async function registerRoutes(app: Express): Promise<Server> {
         includeLabelInfo
       });
       
-      res.json({ 
+      const result = { 
         description,
         title: video.title,
         characterCount: description.length,
         maxCharacters
-      });
+      };
+      
+      console.log("Sending AI response:", result); // Debug log
+      res.json(result);
       
     } catch (error) {
       console.error("Error generating AI description:", error);