package astro.controller;

import astro.constants.ClassKind;

import astro.constants.Extension;

import astro.ui.DialogUtils;

import astro.utils.ClassManager;

import astro.utils.FileManager;

import astro.utils.Intent;

import javafx.fxml.FXML;

import javafx.fxml.Initializable;

import javafx.scene.control.Button;

import javafx.scene.control.ComboBox;

import javafx.scene.control.TextField;

import javafx.stage.Stage;

import java.io.File;

import java.net.URL;

import java.util.ResourceBundle;

public class NewClassController implements Initializable {

@FXML private TextField classNameText;

@FXML private ComboBox<String> kindComboBox;

@FXML private Button createButton;

@FXML private Button cancelButton;

@FXML static NewClassController classController;

private String directoryPath;

@Override

public void initialize(URL location, ResourceBundle resources) {

classController = this;

bindComboBoxTypes();

getValuesFromMainView();

createButton.setOnAction(e -> createButtonAction());

cancelButton.setOnAction(e -> cancelButtonAction());

}

private void getValuesFromMainView() {

Intent intent = Intent.getIntent();

directoryPath = intent.getStringValue("CLASS_PATH","");

}

private void bindComboBoxTypes() {

kindComboBox.getItems().addAll("Class", "Interface", "Enum", "Annotation");

kindComboBox.getSelectionModel().select(0);

}

private void createButtonAction() {

String classType = kindComboBox.getSelectionModel().getSelectedItem();

String className = classNameText.getText();

if(className.isEmpty()){

String errorMessage = "Insert Class name first";

DialogUtils.createErrorDialog(DialogUtils.ERROR_DIALOG,null,errorMessage);

return;

}

String fullClassName = (className.endsWith(Extension.JAVA)) ? className : className.concat(Extension.JAVA);

String newClassPath = directoryPath.concat(File.separator).concat(fullClassName);

File source = FileManager.createNewFile(newClassPath);

ClassKind classKind = ClassManager.getClassKind(classType);

FileManager.updateContent(source, ClassManager.getDefaultValueText(className, classKind));

cancelButtonAction();

}

private void cancelButtonAction() {

Stage stage = (Stage) cancelButton.getScene().getWindow();

stage.close();

}

public static NewClassController getInstance(){

return classController;

}

}