app.py

#!/usr/bin/env python3
"""
Minimal TTS Gradio App - Build Error Debug Version
Generated by Copilot

This is a simplified version to debug build errors
"""

import gradio as gr
import os
import logging
from datetime import datetime

# Setup logging
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
logger = logging.getLogger(__name__)

def text_to_speech_basic(text, voice="en-US-AriaNeural"):
    """Basic TTS function for testing"""
    if not text:
        return None, "Please enter some text."
    
    logger.info(f"TTS request: {text[:50]}...")
    
    # For now, just return a success message
    message = f"TTS processed: '{text[:50]}...' with voice {voice}"
    return None, message

def create_gradio_app():
    """Create the Gradio interface"""
    
    with gr.Blocks(title="TTS Debug App", theme=gr.themes.Soft()) as app:
        gr.Markdown("# 🗣️ Text-to-Speech Debug App")
        gr.Markdown("Minimal version to test build process")
        
        with gr.Row():
            with gr.Column():
                text_input = gr.Textbox(
                    label="Text to Convert",
                    placeholder="Enter text here...",
                    lines=3
                )
                
                voice_dropdown = gr.Dropdown(
                    choices=["en-US-AriaNeural", "en-US-JennyNeural"],
                    value="en-US-AriaNeural",
                    label="Voice Selection"
                )
                
                convert_btn = gr.Button("Convert to Speech", variant="primary")
                
            with gr.Column():
                audio_output = gr.Audio(label="Generated Audio")
                status_output = gr.Textbox(label="Status", lines=2)
        
        # Event handlers
        convert_btn.click(
            fn=text_to_speech_basic,
            inputs=[text_input, voice_dropdown],
            outputs=[audio_output, status_output]
        )
    
    return app

def main():
    """Main function"""
    logger.info("🚀 Starting TTS Debug App...")
    
    app = create_gradio_app()
    
    # Launch with minimal configuration
    app.launch(
        server_name="0.0.0.0",
        server_port=7860,
        show_error=True
    )

if __name__ == "__main__":
    main()