Update app.py

app.py

@@ -6,13 +6,16 @@ import whisper
 import requests
 import emoji
 
+# Load keys and models
 groq_key = os.getenv("GROQ_API_KEY")
 whisper_model = whisper.load_model("base")
 
+# Emoji filter for assistant replies
 def filter_emojis(text):
-    allowed_emojis = {"😊", "😄", "👍", "🤖", "✨", "🎉", "💬", "🙌", "😎", "📢", "🧠", "✅"}
-    return "".join(char if char not in emoji.EMOJI_DATA or char in allowed_emojis else "" for char in text)
+    allowed = {"😊", "😄", "👍", "🤖", "✨", "🎉", "💬", "🙌", "😎", "📢", "🧠", "✅"}
+    return "".join(char if char not in emoji.EMOJI_DATA or char in allowed else "" for char in text)
 
+# Chat function using Groq API
 def chat_with_groq(message, history):
     messages = [{"role": "system", "content": "You are JAWERIA'SBOT 🤖 – cheerful, emoji-savvy, and sleek."}]
     messages += history + [{"role": "user", "content": message}]
@@ -21,24 +24,17 @@ def chat_with_groq(message, history):
         "Authorization": f"Bearer {groq_key}",
         "Content-Type": "application/json"
     }
-
-    payload = {
-        "model": "llama3-70b-8192",
-        "messages": messages
-    }
-
-    response = requests.post("https://api.groq.com/openai/v1/chat/completions", headers=headers, json=payload)
-    if response.status_code != 200:
-        return "", history, f"❌ API Error {response.status_code}: {response.text}"
-    raw_reply = response.json()["choices"][0]["message"]["content"]
-    reply = filter_emojis(raw_reply)
+    payload = {"model": "llama3-70b-8192", "messages": messages}
+    res = requests.post("https://api.groq.com/openai/v1/chat/completions", headers=headers, json=payload)
+    reply = filter_emojis(res.json()["choices"][0]["message"]["content"])
 
     history += [{"role": "user", "content": message}, {"role": "assistant", "content": reply}]
     return "", history, history
 
+# Transcribe audio from mic or file
 def transcribe_audio(audio_path):
-    if audio_path is None or not os.path.exists(audio_path):
-        return "⚠️ No audio recorded."
+    if not audio_path or not os.path.exists(audio_path):
+        return "⚠️ No audio available."
     try:
         temp_wav = f"{uuid.uuid4()}.wav"
         AudioSegment.from_file(audio_path).export(temp_wav, format="wav")
@@ -48,12 +44,11 @@ def transcribe_audio(audio_path):
     except Exception as e:
         return f"❌ Transcription error: {e}"
 
+# Save/load chat sessions
 def save_session(history):
-    prompt = next((m["content"] for m in history if m["role"] == "user"), "chat")
-    title = re.sub(r"[^\w\s]", "", prompt).strip()
+    title = re.sub(r"[^\w\s]", "", next((m["content"] for m in history if m["role"] == "user"), "chat")).strip()
     title = " ".join(title.split()[:6])
-    timestamp = datetime.now().strftime("%b %d %Y %H-%M")
-    filename = f"{title} - {timestamp}.json"
+    filename = f"{title} - {datetime.now().strftime('%b %d %Y %H-%M')}.json"
     with open(filename, "w", encoding="utf-8") as f:
         json.dump(history, f, indent=2, ensure_ascii=False)
     return f"✅ Saved `{filename[:-5]}`"
@@ -62,77 +57,69 @@ def list_saved_files():
     return sorted([f[:-5] for f in os.listdir() if f.endswith(".json")])
 
 def load_chat(name):
-    filename = f"{name}.json"
     try:
-        with open(filename, "r", encoding="utf-8") as f:
+        with open(f"{name}.json", "r", encoding="utf-8") as f:
             history = json.load(f)
         return history, history, f"✅ Loaded `{name}`"
     except Exception as e:
         return [], [], f"❌ Load error: {e}"
 
+# Interface
 with gr.Blocks(css="""
-body { background-color: #111; font-family: 'Segoe UI', sans-serif; }
-.gr-chatbot { border: 1px solid #333; background-color: #1e1e1e; border-radius: 10px; }
-.gr-chatbot-message { background-color: #292929; color: #f1f1f1; border-radius: 10px; margin-bottom: 5px; }
+body { background: #111; color: white; font-family: 'Segoe UI'; }
 textarea, input[type='text'] {
-    background-color: #222; color: #fff; border-radius: 30px !important;
-    border: 1px solid #444; padding: 10px 50px 10px 15px; height: 48px;
+    background-color: #222; color: white; border-radius: 30px;
+    padding: 10px 15px; border: 1px solid #444; height: 48px;
 }
 .gr-button {
-    background-color: #333 !important; color: #fff !important;
-    border: 1px solid #444 !important; border-radius: 8px;
-    font-weight: bold; transition: background-color 0.2s;
+    background-color: #333 !important; color: white !important;
+    border: 1px solid #444; border-radius: 10px; font-weight: bold;
 }
-.gr-button:hover { background-color: #555 !important; cursor: pointer; }
-.gr-dropdown { background-color: #222; color: #fff; max-height: 200px; overflow-y: auto; }
-h1, h2, h3, .gr-markdown { color: #f1f1f1; text-align: center; }
-input[type="file"] { color: white; }
-#mic-dropdown { position: absolute; right: 20px; top: 8px; }
+.gr-button:hover { background: #555 !important; }
+.gr-dropdown { background: #222; color: white; max-height: 200px; overflow-y: auto; }
+.gr-chatbot-message { background: #292929 !important; color: white; border-radius: 10px; }
 """) as demo:
 
     state = gr.State([])
-    audio_file = gr.File(visible=False)
-
-    gr.Markdown("# ✨ JAWERIA'SBOT 🤖")
-    gr.Markdown("Speak or type — your assistant listens and replies with text and emojis 💬")
-
-    chatbot = gr.Chatbot(type="messages", height=400)
-
     with gr.Row():
-        chat_input = gr.Textbox(label="💬", placeholder="Type your message...", scale=9)
-        mic_menu = gr.Dropdown(choices=["🎙️ Record Audio", "📁 Upload File"], label="", value=None, scale=1, interactive=True)
+        chat_input = gr.Textbox(placeholder="Type or speak...", label=None, scale=9)
+        record_btn = gr.Button("🎙️ Record", scale=1)
+        upload_btn = gr.Audio(source="upload", type="filepath", visible=False)
 
+    chatbot = gr.Chatbot(label="JAWERIA'SBOT 🤖", height=400)
     send_btn = gr.Button("Send 🚀")
 
     with gr.Row():
-        new_chat_btn = gr.Button("🆕 New")
+        new_btn = gr.Button("🆕 New")
         save_btn = gr.Button("💾 Save")
-        saved_dropdown = gr.Dropdown(label="📂 Load Saved", choices=list_saved_files(), interactive=True)
+        dropdown = gr.Dropdown(label="📂 Load Saved", choices=list_saved_files(), interactive=True)
         load_btn = gr.Button("📥 Load")
 
     save_msg = gr.Markdown()
     load_msg = gr.Markdown()
 
-    # Event handlers
+    recording = gr.Audio(source="microphone", type="filepath", visible=False)
+
+    def toggle_recording(is_recording):
+        return not is_recording, gr.update(visible=not is_recording)
+
+    def start_record(): return gr.update(visible=True)
+    def stop_record(path): return transcribe_audio(path)
+
+    record_state = gr.State(False)
+    record_btn.click(start_record, outputs=recording).then(
+        fn=lambda: True, outputs=record_state)
+    recording.change(fn=stop_record, inputs=recording, outputs=chat_input)
+
+    upload_btn.change(fn=transcribe_audio, inputs=upload_btn, outputs=chat_input)
     send_btn.click(chat_with_groq, inputs=[chat_input, state], outputs=[chat_input, chatbot, state])
     chat_input.submit(chat_with_groq, inputs=[chat_input, state], outputs=[chat_input, chatbot, state])
+    new_btn.click(lambda: ("", [], []), outputs=[chat_input, chatbot, state])
+    save_btn.click(save_session, inputs=[state], outputs=[save_msg])
+    save_btn.click(list_saved_files, outputs=[dropdown])
+    load_btn.click(load_chat, inputs=[dropdown], outputs=[chatbot, state, load_msg])
+    demo.load(list_saved_files, outputs=[dropdown])
 
-    def handle_mic_choice(choice):
-        if choice == "🎙️ Record Audio":
-            return gr.Audio(source="microphone", type="filepath", label="Recording... 🎙️", interactive=True, visible=True)
-        elif choice == "📁 Upload File":
-            return gr.Audio(source="upload", type="filepath", label="Upload Audio 📁", interactive=True, visible=True)
-        else:
-            return gr.update(visible=False)
-
-    mic_audio = gr.Audio(visible=False, type="filepath")
-    mic_menu.change(handle_mic_choice, inputs=mic_menu, outputs=mic_audio)
-    mic_audio.change(transcribe_audio, inputs=mic_audio, outputs=chat_input)
-
-    new_chat_btn.click(fn=lambda: ("", [], []), outputs=[chat_input, chatbot, state])
-    save_btn.click(fn=save_session, inputs=[state], outputs=[save_msg])
-    save_btn.click(fn=list_saved_files, outputs=[saved_dropdown])
-    load_btn.click(fn=load_chat, inputs=[saved_dropdown], outputs=[chatbot, state, load_msg])
-    demo.load(fn=list_saved_files, outputs=[saved_dropdown])
+    gr.Markdown("<center><small>Made with 🤍 by Jaweria</small></center>")
 
 demo.launch()