Update other_function.py

other_function.py

@@ -35,7 +35,7 @@ def generate_response(query,chat_history):
             response += chunk.choices[0].delta.content
     return response.replace("###", '').replace('\nUser:','')
 class ConversationBufferMemory:
-    def __init__(self, max_size=6):
+    def __init__(self, max_size):
         self.memory = []
         self.max_size = max_size
 
@@ -183,4 +183,23 @@ def download_and_save_as_txt(url, account_sid, auth_token):
     except requests.exceptions.HTTPError as err:
         print(f"HTTP error occurred: {err}")
     except Exception as err:
-        print(f"An error occurred: {err}")
+        print(f"An error occurred: {err}")
+
+def download_file(url, extension):
+    try:
+        response = requests.get(url)
+        response.raise_for_status()
+        filename = f"{uuid.uuid4()}{extension}"
+        file_path = os.path.join(UPLOAD_FOLDER, filename)
+        
+        with open(file_path, 'wb') as file:
+            file.write(response.content)
+        
+        print(f"File downloaded and saved as {file_path}")
+        return file_path
+
+    except requests.exceptions.HTTPError as err:
+        print(f"HTTP error occurred: {err}")
+    except Exception as err:
+        print(f"An error occurred: {err}")
+        return None