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

app = Flask(__name__, static_folder="../front-end/dist/assets", template_folder="../front-end/dist")
CORS(app)

@app.route('/')
def index():
    return app.send_static_file('index.html')

# Essential for handling client-side routing (e.g., Vue Router history mode)
@app.route('/<path:path>')
def static_files(path):
    return app.send_static_file(path)

@app.route('/api/set', methods=['POST'])
def handle_json_data():
    data = request.get_json()

    if not data:
        return jsonify({'error': 'Missing JSON data'}), 400

    if 'lat' not in data:
        return jsonify({'error': 'Missing lat in JSON data'}), 400

    if 'lng' not in data:
        return jsonify({'error': 'Missing lng in JSON data'}), 400

    # Process the data (e.g., save to a database)
    lat = data['lat']
    lng = data['lng']

    # Return a JSON response
    return jsonify({
        'message': f'lat: {lat}, lng: {lng} received successfully!',
        'data': data
    }), 200

@app.route('/api/status', methods=['GET'])
def get_data():
    return jsonify(message="Hello from Flask API!")

@app.errorhandler(404)
def not_found(error):
    return jsonify({'error': 'Not found'}), 404



if __name__ == '__main__':
    app.run(debug=True, host='0.0.0.0', port=5000)