Update app.py

app.py

@@ -46,8 +46,8 @@ def get_pipeline():
 
 
 # ✅ AI Function - Processes and ranks workouts
+
 def analyze_workouts(last_workouts: str):
-    """Generates AI-based workout rankings based on heart rate recovery."""
     pipe = get_pipeline()
     if pipe is None:
         return "❌ AI model is not loaded."
@@ -60,11 +60,20 @@ def analyze_workouts(last_workouts: str):
         f"\n\n{last_workouts}\n\nOnly return rankings. No extra text."
     )
 
+    print(f"📨 Sending prompt to AI: {instruction}")  # ✅ Debug log
+
     try:
         result = pipe(instruction, max_new_tokens=200, temperature=0.3, top_p=0.9)
+        if not result or "generated_text" not in result[0]:
+            print("❌ AI response is empty or malformed!")
+            return "❌ AI did not return a valid response."
+
         response_text = result[0]["generated_text"].strip()
+        print(f"🔍 AI Response: {response_text}")  # ✅ Debug log
+
         return response_text
     except Exception as e:
+        print(f"❌ AI Error: {str(e)}")  # ✅ Debug AI errors
         return f"❌ Error: {str(e)}"