app.py

import os
from flask import Flask, jsonify, render_template, redirect, url_for
from flask_cors import CORS
from dotenv import load_dotenv

# Import routes
from app.routes.auth import auth_bp
from app.routes.user import user_bp
from app.database import init_app

# Load environment variables
load_dotenv()

def create_app():
    app = Flask(__name__, 
                template_folder='app/templates',
                static_folder='app/static')
    
    # Configure app
    app.config['SECRET_KEY'] = os.getenv('SECRET_KEY', 'dev-secret-key')
    app.config['JWT_SECRET_KEY'] = os.getenv('JWT_SECRET_KEY', 'dev-jwt-secret')
    
    # Initialize database
    init_app(app)
    
    # Enable CORS
    CORS(app)
    
    # Register blueprints
    app.register_blueprint(auth_bp, url_prefix='/api/auth')
    app.register_blueprint(user_bp, url_prefix='/api/user')
    
    # Home route redirects to login
    @app.route('/')
    def index():
        return redirect(url_for('login'))

    # Serve login page
    @app.route('/login')
    def login():
        return render_template('login.html')

    # Serve signup page
    @app.route('/signup')
    def signup():
        return render_template('signup.html')
    
    # Serve dashboard page
    @app.route('/dashboard')
    def dashboard():
        return render_template('dashboard.html')
    
    # Error handlers
    @app.errorhandler(404)
    def not_found(e):
        return jsonify({"error": "Resource not found"}), 404
    
    @app.errorhandler(500)
    def internal_server_error(e):
        return jsonify({"error": "Internal server error"}), 500
    
    return app

if __name__ == '__main__':
    app = create_app()
    app.run(debug=True)