#!/usr/bin/env python3
"""AI Software Factory - Main application with FastAPI backend and NiceGUI frontend.

This application uses FastAPI to:
1. Provide HTTP API endpoints
2. Host NiceGUI frontend via ui.run_with()

The NiceGUI frontend provides:
1. Interactive dashboard at /show
2. Real-time data visualization
3. Audit trail display
"""

import frontend
from fastapi import FastAPI
from database import init_db

app = FastAPI()


@app.get('/')
def read_root():
    """Root endpoint that returns welcome message."""
    return {'Hello': 'World'}


@app.post('/init-db')
def initialize_database():
    """Initialize database tables (POST endpoint for NiceGUI to call before dashboard)."""
    try:
        init_db()
        return {'message': 'Database tables created successfully', 'status': 'success'}
    except Exception as e:
        return {'message': f'Error initializing database: {str(e)}', 'status': 'error'}


frontend.init(app)

if __name__ == '__main__':
    print('Please start the app with the "uvicorn" command as shown in the start.sh script')