package workshop;

import javafx.fxml.FXML;
import javafx.scene.Scene;
import javafx.scene.control.Alert;
import javafx.scene.control.Label;
import javafx.scene.control.Button;

public class Controller {
    @FXML private Label titleLabel;
    @FXML private Button themeToggle;
    @FXML private Label basicPriceLabel;
    @FXML private Label proPriceLabel;
    @FXML private Label enterprisePriceLabel;
    private boolean isDark = true;

    //prices
    private int basicPrice = 10;
    private int proPrice = 20;
    private int enterprisePrice = 30;

    private int clickCount = 0;

    // TODO: (Optional:For Practice) Create initialize function and use it to set prices during runtime.
    @FXML
    public void initialize() {
        //set prices during runtime
        basicPriceLabel.setText("$" + basicPrice);
        proPriceLabel.setText("$" + proPrice);
        enterprisePriceLabel.setText("$" + enterprisePrice);
    }

    // TODO: (Optional:For Practice) Make the plan price go 1 dollar up each time user clicks on the shop button.
    @FXML
    private void buyBasic() {
        showAlert("You have entered the payment gateway for Basic Plan ($" + basicPrice + ")");
        increasePrices();
    }

    private void increasePrices() {
        clickCount++;

        //After every 3 clicks, prices increase by $1.
        if (clickCount % 3 == 0) {
            basicPrice++;
            proPrice++;
            enterprisePrice++;

            //updating labels
            basicPriceLabel.setText("$" + basicPrice);
            proPriceLabel.setText("$" + proPrice);
            enterprisePriceLabel.setText("$" + enterprisePrice);
        }
    }

    @FXML
    private void buyPro() {
        showAlert("You have entered the payment gateway for Pro Plan ($" + proPrice + ")");
        increasePrices();
    }

    @FXML
    private void buyEnterprise() {
        showAlert("You have entered the payment gateway for Enterprise Plan ($" + enterprisePrice + ")");
        increasePrices();
    }

    @FXML
    private void toggleTheme() {
        //Get Scene from any Node (themeToggle)
        Scene scene = themeToggle.getScene();

        if (isDark) {
            //Light Mode
            scene.getStylesheets().clear();
            scene.getStylesheets().add(getClass().getResource("light.css").toExternalForm());
            themeToggle.setText("Switch to Dark Mode");
            isDark = false;
        } else {
            //Dark Mode
            scene.getStylesheets().clear();
            scene.getStylesheets().add(getClass().getResource("style.css").toExternalForm());
            themeToggle.setText("Switch to Light Mode");
            isDark = true;
        }
    }

    private void showAlert(String message) {
        Alert alert = new Alert(Alert.AlertType.INFORMATION);
        alert.setTitle("Payment Gateway");
        alert.setHeaderText("Purchase Confirmation");
        alert.setContentText(message);
        alert.showAndWait();
    }
}