package sample;

import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.Label;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;

public class Controller {

    private Main main;

    @FXML
    private TableView<Product> productTable;

    @FXML
    private TableColumn<Product, String> nameColumn;

    @FXML
    private Label labelType;

    @FXML
    private Label labelCount;

    @FXML
    private Label labelGluten;

    @FXML
    private void handleDeleteProduct(){
        int selectedIndex = productTable.getSelectionModel().getSelectedIndex();
        if(selectedIndex >= 0)
            productTable.getItems().remove(selectedIndex);
        else {
            Alert cyrk = new Alert(Alert.AlertType.WARNING);
            cyrk.initOwner(main.getPrimaryStage());
            cyrk.setTitle("Brak zaznaczonego produktu");
            cyrk.setHeaderText("Brak wyboru");
            cyrk.setContentText("Zaznacz do usuniecia");
            cyrk.showAndWait();
        }
    }

    public Controller(){}

    @FXML
    private void initialize(){
        nameColumn.setCellValueFactory(cellData -> cellData.getValue().nameProperty());
        showProductDetails(null);
        productTable.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> showProductDetails(newValue));
    }

    public void setMain(Main main){
        this.main = main;
        productTable.setItems(main.getProductData());
    }

    private void showProductDetails(Product product){
        if(product != null){
            labelType.setText(product.getProductType().toString());
            labelCount.setText(Integer.toString(product.getProductCount()));
            labelGluten.setText(product.isGlutenFree());
        }
        else {
            labelType.setText("");
            labelCount.setText("");
            labelGluten.setText("");
        }
    }
    @FXML
    private void handleNewProduct(){
        Product tempProduct = new Product();
        boolean clicker = main.showProductEditDialog(tempProduct);
        if(clicker){
            main.getProductData().add(tempProduct);
        }
    }
    @FXML
    private void handleEditProduct(){
        Product selectedProduct = productTable.getSelectionModel().getSelectedItem();
        if (selectedProduct != null){
            boolean clicker = main.showProductEditDialog(selectedProduct);
            if(clicker){
                showProductDetails(selectedProduct);
            }
        }
        else
            {
            Alert alert = new Alert(Alert.AlertType.WARNING);
            alert.initOwner(main.getPrimaryStage());
            alert.setTitle("Brak wyboru");
            alert.setHeaderText("Nie wybrano produktu");
            alert.setContentText("Wybierz produkt");

            alert.showAndWait();
        }
    }
}