Delete realtime_session_manager.py

realtime_session_manager.py

@@ -1,66 +0,0 @@
-"""
-Helper functions for realtime session management
-"""
-import base64
-from typing import Optional
-from datetime import datetime
-import sys
-import traceback
-
-from logger import log_info, log_error, log_debug, log_warning
-
-def log(message: str):
-    """Log helper with timestamp"""
-    timestamp = datetime.now().strftime("%H:%M:%S.%f")[:-3]
-    print(f"[{timestamp}] {message}")
-    sys.stdout.flush()
-
-async def send_tts_welcome_message(websocket, session_id: str, tts_provider, text: str):
-    """Send welcome message TTS audio"""
-    try:
-        log_info(f"🎙️ Generating welcome TTS for: '{text[:50]}...'", session_id=session_id)
-        
-        # Generate TTS
-        audio_data = await tts_provider.synthesize(text)
-        log_info(f"✅ Welcome TTS generated: {len(audio_data)} bytes", session_id=session_id)
-        
-        # Convert to base64
-        log_debug(f"📦 Converting welcome audio to base64...")
-        audio_base64 = base64.b64encode(audio_data).decode('utf-8')
-        log_info(f"📊 Welcome base64 ready: {len(audio_base64)} chars", session_id=session_id)
-        
-        # Log preview
-        log_debug(f"🔍 Welcome base64 preview: {audio_base64[:100]}...")
-        
-        # Send in chunks
-        chunk_size = 16384
-        total_length = len(audio_base64)
-        total_chunks = (total_length + chunk_size - 1) // chunk_size
-        
-        log_info(f"📤 Sending welcome TTS in {total_chunks} chunks", session_id=session_id)
-        
-        for i in range(0, total_length, chunk_size):
-            chunk = audio_base64[i:i + chunk_size]
-            chunk_index = i // chunk_size
-            is_last = chunk_index == total_chunks - 1
-            
-            log_debug(f"📨 Welcome chunk {chunk_index}/{total_chunks}, size: {len(chunk)}")
-            
-            await websocket.send_json({
-                "type": "tts_audio",
-                "data": chunk,
-                "chunk_index": chunk_index,
-                "total_chunks": total_chunks,
-                "is_last": is_last,
-                "mime_type": "audio/mpeg"
-            })
-        
-        log_info(f"✅ Welcome message TTS sent successfully", session_id=session_id, chunks=total_chunks)
-        
-    except Exception as e:
-        log_error(
-            f"❌ Failed to send welcome TTS", 
-            error=str(e),
-            traceback=traceback.format_exc(),
-            session_id=session_id
-        )