Update app.py

app.py

@@ -136,7 +136,7 @@ if 'transcript_history' not in st.session_state:
 if 'last_transcript' not in st.session_state:
     st.session_state.last_transcript = ""
 if 'image_hashes' not in st.session_state:
-    st.session_state.image_hashes = set()  # Track unique image hashes
+    st.session_state.image_hashes = set()
 
 # Timestamp wizardry - clock ticks with flair! ⏰🎩
 def format_timestamp_prefix(username):
@@ -146,13 +146,12 @@ def format_timestamp_prefix(username):
 # Compute image hash from binary data
 def compute_image_hash(image_data):
     if isinstance(image_data, Image.Image):
-        # Convert PIL Image to bytes
         img_byte_arr = io.BytesIO()
         image_data.save(img_byte_arr, format='PNG')
         img_bytes = img_byte_arr.getvalue()
     else:
-        img_bytes = image_data  # Assume raw bytes if not PIL Image
-    return hashlib.md5(img_bytes).hexdigest()[:8]  # Shortened hash for filename
+        img_bytes = image_data
+    return hashlib.md5(img_bytes).hexdigest()[:8]
 
 # Node naming - christening the beast! 🌐🍼
 def get_node_name():
@@ -192,7 +191,7 @@ async def save_chat_entry(username, message, is_markdown=False):
     else:
         entry = f"[{timestamp}] {username}: {message}"
     await asyncio.to_thread(lambda: open(CHAT_FILE, 'a').write(f"{entry}\n"))
-    voice = FUN_USERNAMES.get(username, "en-US-AriaNeural")
+    voice = FUN_USERNAMES.get(username, "en-US-AriaNeural")  # Use username-specific voice
     cleaned_message = clean_text_for_tts(message)
     audio_file = await async_edge_tts_generate(cleaned_message, voice)
     if audio_file:
@@ -310,7 +309,7 @@ async def save_pasted_image(image, username):
     await asyncio.to_thread(log_action, username, "📸💾 - Image saver - pics preserved!")
     img_hash = compute_image_hash(image)
     if img_hash in st.session_state.image_hashes:
-        return None  # Suppress duplicate
+        return None
     timestamp = format_timestamp_prefix(username)
     filename = f"{timestamp}-{img_hash}.png"
     filepath = os.path.join(MEDIA_DIR, filename)
@@ -574,6 +573,8 @@ def main():
             chat_content = await load_chat()
             available_names = [name for name in FUN_USERNAMES if not any(f"{name} has joined" in line for line in chat_content.split('\n'))]
             st.session_state.username = random.choice(available_names) if available_names else random.choice(list(FUN_USERNAMES.keys()))
+            st.session_state.voice = FUN_USERNAMES[st.session_state.username]
+            st.markdown(f"**🎙️ Voice Selected**: {st.session_state.voice} 🗣️")
 
         st.title(f"🤖🧠MMO {st.session_state.username}📝🔬")
         st.markdown(f"Welcome to {START_ROOM} - chat, vote, upload, paste images, and enjoy quoting! 🎉")
@@ -613,7 +614,6 @@ def main():
             col1, col2, col3, col4 = st.columns([3, 1, 1, 2])
             with col1:
                 if "```markdown" in line:
-                    # Extract Markdown content
                     markdown_content = re.search(r'```markdown\n(.*?)```', line, re.DOTALL)
                     if markdown_content:
                         st.markdown(markdown_content.group(1))
@@ -669,9 +669,9 @@ def main():
             quote_response = st.text_area("Add your response", key="quote_response", value=st.session_state.message_text)
             paste_result_quote = paste_image_button("📋 Paste Image or Text with Quote", key="paste_button_quote")
             if paste_result_quote.image_data is not None:
-                if isinstance(paste_result_quote.image_data, str):  # Text from clipboard
+                if isinstance(paste_result_quote.image_data, str):
                     st.session_state.message_text = paste_result_quote.image_data
-                else:  # Image
+                else:
                     st.image(paste_result_quote.image_data, caption="Received Image for Quote")
                     filename = await save_pasted_image(paste_result_quote.image_data, st.session_state.username)
                     if filename:
@@ -691,14 +691,16 @@ def main():
         if new_username and new_username != st.session_state.username:
             await save_chat_entry("System 🌟", f"{st.session_state.username} changed name to {new_username}")
             st.session_state.username = new_username
+            st.session_state.voice = FUN_USERNAMES[new_username]
+            st.markdown(f"**🎙️ Voice Changed**: {st.session_state.voice} 🗣️")
             st.rerun()
 
         message = st.text_input(f"Message as {st.session_state.username}", key="message_input", value=st.session_state.message_text, on_change=lambda: st.session_state.update(message_text=st.session_state.message_input))
         paste_result_msg = paste_image_button("📋 Paste Image or Text with Message", key="paste_button_msg")
         if paste_result_msg.image_data is not None:
-            if isinstance(paste_result_msg.image_data, str):  # Text from clipboard
+            if isinstance(paste_result_msg.image_data, str):
                 st.session_state.message_text = paste_result_msg.image_data
-            else:  # Image
+            else:
                 st.image(paste_result_msg.image_data, caption="Received Image for Message")
                 filename = await save_pasted_image(paste_result_msg.image_data, st.session_state.username)
                 if filename: