fix

ai_suggestions.py

@@ -1,7 +1,7 @@
 import os
 import requests
 
-HF_API_URL = "https://api-inference.huggingface.co/models/mistralai/Mistral-7B-Instruct-v0.2"
+HF_API_URL = "https://api-inference.huggingface.co/models/google/gemma-2b-it"
 HF_TOKEN = os.environ.get("HF_TOKEN")
 
 HEADERS = {
@@ -45,12 +45,27 @@ def generate_suggestions(resume_text, jd_text, ats_result):
     payload = {
         "inputs": build_prompt(resume_text, jd_text, ats_result),
         "parameters": {
-            "max_new_tokens": 400,
+            "max_new_tokens": 300,
             "temperature": 0.4,
             "return_full_text": False
         }
     }
 
-    response = requests.post(HF_API_URL, headers=HEADERS, json=payload, timeout=60)
-    response.raise_for_status()
-    return response.json()[0]["generated_text"]
+    try:
+        response = requests.post(
+            HF_API_URL,
+            headers=HEADERS,
+            json=payload,
+            timeout=60
+        )
+        response.raise_for_status()
+        return response.json()[0]["generated_text"]
+
+    except Exception as e:
+        return (
+            "AI suggestions are temporarily unavailable.\n"
+            "General advice:\n"
+            "- Add measurable results (accuracy, scale, impact)\n"
+            "- Use strong action verbs\n"
+            "- Align skills with job description\n"
+        )