Update app.py

app.py

@@ -5,23 +5,36 @@ import json
 API_URL = "https://sendthat.cc"
 
 def list_indexes():
-    url = f"{API_URL}/list_indexes"
-    response = requests.get(url)
-    return response.json()
+    try:
+        url = f"{API_URL}/list_indexes"
+        response = requests.get(url)
+        response.raise_for_status()  # Raise an exception for bad status codes
+        return response.json()
+    except requests.exceptions.RequestException as e:
+        print(f"Error fetching indexes: {e}")
+        return []  # Return an empty list if there's an error
 
 def search_document(index_name, query, k):
-    url = f"{API_URL}/search/{index_name}"
-    payload = {"text": query, "k": k}
-    headers = {"Content-Type": "application/json"}
-    response = requests.post(url, json=payload, headers=headers)
-    return response.json(), "", k
+    try:
+        url = f"{API_URL}/search/{index_name}"
+        payload = {"text": query, "k": k}
+        headers = {"Content-Type": "application/json"}
+        response = requests.post(url, json=payload, headers=headers)
+        response.raise_for_status()
+        return response.json(), "", k
+    except requests.exceptions.RequestException as e:
+        return {"error": str(e)}, "", k
 
 def qa_document(index_name, question, k):
-    url = f"{API_URL}/qa/{index_name}"
-    payload = {"text": question, "k": k}
-    headers = {"Content-Type": "application/json"}
-    response = requests.post(url, json=payload, headers=headers)
-    return response.json(), "", k
+    try:
+        url = f"{API_URL}/qa/{index_name}"
+        payload = {"text": question, "k": k}
+        headers = {"Content-Type": "application/json"}
+        response = requests.post(url, json=payload, headers=headers)
+        response.raise_for_status()
+        return response.json(), "", k
+    except requests.exceptions.RequestException as e:
+        return {"error": str(e)}, "", k
 
 def refresh_indexes():
     indexes = list_indexes()