"""
Flask dashboard for Pokemon Stock Monitor.
Provides web UI for stats visualization and favorites management.
"""

import os
import sys
from pathlib import Path

# Add parent directory to path for imports
sys.path.insert(0, str(Path(__file__).parent.parent))

from flask import Flask, render_template, jsonify, request
from flask_cors import CORS

from src.database import get_database
from src.favorites import get_favorites_manager

# Handle both direct execution and package import
try:
    from .api import api_bp
except ImportError:
    from api import api_bp

# Create Flask app
app = Flask(__name__)
CORS(app)

# Register API blueprint
app.register_blueprint(api_bp, url_prefix='/api')


@app.route('/')
def dashboard():
    """Main dashboard page"""
    return render_template('index.html')


@app.route('/products')
def products_page():
    """Products listing page"""
    return render_template('index.html', page='products')


@app.route('/news')
def news_page():
    """News aggregation page"""
    return render_template('index.html', page='news')


@app.route('/analytics')
def analytics_page():
    """Analytics page"""
    return render_template('index.html', page='analytics')


@app.route('/favorites')
def favorites_page():
    """Favorites management page"""
    return render_template('index.html', page='favorites')


@app.route('/settings')
def settings_page():
    """Settings page"""
    return render_template('index.html', page='settings')


@app.route('/users')
def users_page():
    """Users management page"""
    return render_template('index.html', page='users')


def run_dashboard(host: str = '0.0.0.0', port: int = 5000, debug: bool = False):
    """Run the dashboard server"""
    print(f"Starting Pokemon Stock Monitor Dashboard on http://{host}:{port}")
    app.run(host=host, port=port, debug=debug, threaded=True)


if __name__ == '__main__':
    run_dashboard(debug=True)