from flask import Flask, request, jsonify

app = Flask(__name__)


@app.route('/subscribe', methods=['GET'])
def add_subscribers():
    email_address = request.args.get('email')
    #   add the subscribers to the email list
    try:
        write(email_address)
        return "Okay", 200
    except Exception as e:
        return e, 500


@app.route('/list', methods=['GET'])
def show_subscribers():
    try:
        mails = read()
        email_json = {"emails": mails}
        return jsonify(email_json)
    except Exception as e:
        return e, 500


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