"""
Gradio web interface for Voice Tools.

Provides a user-friendly web UI for uploading audio files, configuring
extraction parameters, and downloading results.
"""

import logging

# Configure SSL context BEFORE any imports that might trigger model downloads
from src.config.ssl_config import configure_ssl_context

configure_ssl_context()

import gradio as gr

from src.web.tabs.speaker_extraction import create_speaker_extraction_tab
from src.web.tabs.speaker_separation import create_speaker_separation_tab
from src.web.tabs.voice_clipper import create_voice_clipper_tab
from src.web.tabs.voice_denoising import create_voice_denoising_tab

logger = logging.getLogger(__name__)

# Custom CSS for better styling
custom_css = """
.container {
    max-width: 1200px;
    margin: auto;
}
.header {
    text-align: center;
    padding: 20px;
}
.footer {
    text-align: center;
    padding: 10px;
    color: #666;
}
"""


def create_app() -> gr.Blocks:
    """
    Create and configure the Gradio web interface.

    Returns:
        Configured Gradio Blocks app
    """

    with gr.Blocks(title="Voice Tools") as app:
        # Header
        gr.Markdown(
            """
            # 🎤 Voice Tools

            Extract and profile specific voices from audio files using AI-powered
            speaker diarization and voice matching.

            Choose a workflow below to get started.
            """
        )

        # Create tabs for different workflows
        with gr.Tabs():
            # Tab 1: Speaker Separation
            create_speaker_separation_tab()

            # Tab 2: Speaker Extraction
            create_speaker_extraction_tab()

            # Tab 3: Voice Denoising
            create_voice_denoising_tab()

            # Tab 4: Voice Clipper (client-side manual trim & stitch)
            create_voice_clipper_tab()

        # Footer
        gr.Markdown(
            """
            ---
            <div class="footer">
            Voice Tools v0.1.0 | Powered by Gradio, PyAnnote, and Transformers
            </div>
            """,
            elem_classes=["footer"],
        )

    return app


def launch(
    server_name: str = "0.0.0.0", server_port: int = 7860, share: bool = False, debug: bool = False
):
    """
    Launch the Gradio web interface.

    Args:
        server_name: Server hostname (default: 0.0.0.0)
        server_port: Server port (default: 7860)
        share: Create public share link (default: False)
        debug: Enable debug mode (default: False)
    """
    if debug:
        logging.basicConfig(level=logging.DEBUG)
    else:
        logging.basicConfig(level=logging.INFO)

    app = create_app()

    logger.info(f"Launching Voice Tools web interface on {server_name}:{server_port}")

    app.launch(
        server_name=server_name,
        server_port=server_port,
        share=share,
        show_error=True,
    )


if __name__ == "__main__":
    launch(debug=True)