Update app.py

app.py

@@ -85,7 +85,7 @@ SERVER_URL = os.getenv("SERVER_URL", "https://your-huggingface-space-url.hf.spac
 
 # Initialize OpenAI client
 if OPENAI_API_KEY:
-    client = openai.OpenAI(api_key=OPENAI_API_KEY)
+    openai.api_key = OPENAI_API_KEY
     logger.info("✅ OpenAI client initialized successfully")
 else:
     logger.warning("⚠️ OpenAI API key not found - voice transcription will be disabled")
@@ -272,7 +272,7 @@ async def transcribe_voice_with_openai(file_path: str) -> str:
         
         # First attempt with English-specific prompt and language restriction
         with open(file_path, 'rb') as audio_file:
-            transcript = client.audio.transcriptions.create(
+            transcript = openai.Audio.transcribe(
                 model="whisper-1",
                 file=audio_file,
                 language="en",  # Force English first
@@ -287,7 +287,7 @@ async def transcribe_voice_with_openai(file_path: str) -> str:
             logger.warning(f"[Transcribe] First attempt failed, trying with Urdu-specific prompt")
             
             with open(file_path, 'rb') as audio_file:
-                transcript = client.audio.transcriptions.create(
+                transcript = openai.Audio.transcribe(
                     model="whisper-1",
                     file=audio_file,
                     language="ur",  # Force Urdu
@@ -302,7 +302,7 @@ async def transcribe_voice_with_openai(file_path: str) -> str:
                 logger.warning(f"[Transcribe] Second attempt failed, trying with mixed language prompt")
                 
                 with open(file_path, 'rb') as audio_file:
-                    transcript = client.audio.transcriptions.create(
+                    transcript = openai.Audio.transcribe(
                         model="whisper-1",
                         file=audio_file,
                         prompt="This is a voice message for a veterinary products bot. Language: English or Urdu only. Common words: hi, hello, salam, one, two, three, aik, do, teen, search, browse, download, catalog, products, categories, contact, availability, hydropex, heposel, bromacid, tribiotic, symodex, adek gold. Please transcribe any speech you can hear, even if unclear. Numbers and menu selections are important."
@@ -2059,14 +2059,14 @@ Please provide:
 Format your response professionally with emojis and clear structure. Keep it concise but informative.
 """
                         
-                        response = client.chat.completions.create(
+                        response = openai.ChatCompletion.create(
                             model="gpt-4o",
                             messages=[{"role": "user", "content": prompt}],
                             temperature=0.7,
                             max_tokens=400
                         )
                         
-                        ai_response = response.choices[0].message.content.strip()
+                        ai_response = response.choices[0].message['content'].strip()
                         
                         # Add instructions for selection
                         selection_instructions = (
@@ -2242,14 +2242,14 @@ If the query is outside the menu system, politely clarify and offer to return to
 Always keep responses professional, concise, and user-friendly.
 """
         
-        response = client.chat.completions.create(
+        response = openai.ChatCompletion.create(
             model="gpt-4o",
             messages=[{"role": "user", "content": prompt}],
             temperature=0.7,
             max_tokens=300
         )
         
-        ai_response = response.choices[0].message.content.strip()
+        ai_response = response.choices[0].message['content'].strip()
         
         # Translate response if needed
         if reply_language == 'ur':
@@ -2767,14 +2767,14 @@ Response:
 """
         
         # Get AI response
-        response = client.chat.completions.create(
+        response = openai.ChatCompletion.create(
             model="gpt-4o",
             messages=[{"role": "user", "content": prompt}],
             temperature=0.7,
             max_tokens=500
         )
         
-        ai_response = response.choices[0].message.content.strip()
+        ai_response = response.choices[0].message['content'].strip()
         
         # Add instructions for returning to main menu
         if reply_language == 'ur':