package gui;

import javafx.scene.control.TextField;
import javafx.scene.layout.GridPane;
import application.model.Hotel;
import controller.Controller;
import javafx.geometry.HPos;
import javafx.geometry.Insets;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;

import javafx.stage.Stage;

public class PopupCreateHotel extends Stage {
	private TextField txfName, txfPriceSingle, txfPriceDouble;
	private Label lblName, lblPriceSingle, lblPriceDouble, lblError;
	private Button btnOK, btnCancel;
	private Hotel hotel;

	public PopupCreateHotel() {
		setTitle("Create Hotel");
		GridPane pane = new GridPane();
		initContent(pane);

		Scene scene = new Scene(pane);
		setScene(scene);
	}

	private void initContent(GridPane pane) {
		pane.setPadding(new Insets(10));
		pane.setHgap(10);
		pane.setVgap(10);
		pane.setGridLinesVisible(true);

		lblName = new Label("Name");
		pane.add(lblName, 0, 0);
		txfName = new TextField();
		pane.add(txfName, 1, 0);

		lblPriceSingle = new Label("Single Room Price");
		pane.add(lblPriceSingle, 0, 1);
		txfPriceSingle = new TextField();
		pane.add(txfPriceSingle, 1, 1);

		lblPriceDouble = new Label("Double Room Price");
		pane.add(lblPriceDouble, 0, 2);
		txfPriceDouble = new TextField();
		pane.add(txfPriceDouble, 1, 2);

		btnCancel = new Button("Cancel");
		pane.add(btnCancel, 0, 3);
		GridPane.setHalignment(btnCancel, HPos.LEFT);
		btnCancel.setOnAction(event -> this.cancelAction());

		btnOK = new Button("OK");
		pane.add(btnOK, 1, 3);
		GridPane.setHalignment(btnOK, HPos.RIGHT);
		btnOK.setOnAction(event -> this.okAction());

		lblError = new Label();
		pane.add(lblError, 0, 4);
		lblError.setStyle("-fx-text-fill: red");
	}

	private void okAction() {
		String name = txfName.getText().trim();
		if (name == null) {
			lblError.setText("Name is empty");
			return;
		}
		int priceSingle = Integer.parseInt(txfPriceSingle.getText().trim());
		if (priceSingle == 0) {
			lblError.setText("Please enter the price for a single room");
			return;
		}
		int priceDouble = Integer.parseInt(txfPriceDouble.getText().trim());
		if (priceDouble == 0) {
			lblError.setText("Please enter the price for a double room");
			return;
		}

		hotel = Controller.createHotel(name, priceSingle, priceDouble);
		this.hide();
	}

	private void cancelAction() {
		this.hide();
	}

	public Hotel getHotel() {
		return this.hotel;
	}

}