package controller;

import animatefx.animation.FadeIn;

import animatefx.animation.RubberBand;

import javafx.collections.FXCollections;

import javafx.collections.ObservableList;

import javafx.event.ActionEvent;

import javafx.fxml.FXML;

import javafx.fxml.FXMLLoader;

import javafx.scene.Parent;

import javafx.scene.Scene;

import javafx.scene.control.*;

import javafx.scene.control.cell.PropertyValueFactory;

import javafx.scene.image.Image;

import javafx.stage.Stage;

import model.Course;

import model.Participant;

import javax.swing.*;

import java.io.IOException;

import java.time.LocalDate;

public class CourseController {

//Obiekt listy Kursów

ObservableList<Course> courses = FXCollections.observableArrayList();

public static int id;

////////

@FXML

private TableView<Course> tbl_course;

@FXML

private TableColumn<Course, String> col_course_name;

@FXML

private TableColumn<Course, String> col_course_category;

@FXML

private TextField tf_course_name;

@FXML

private TextField tf_course_category;

@FXML

private TextField tf_course_trainer;

@FXML

private DatePicker dp_course_date;

@FXML

Button btn_add, btn_delate, btn_view;

@FXML

void addCourse(ActionEvent event) {

//walidacja danych

if (!tf_course_name.getText().equals("") && !tf_course_category.getText().equals("") && dp_course_date.getValue() != null) {

//pobieranie wartosci z kontrolki TextField

String course_name = tf_course_name.getText();

String course_category = tf_course_category.getText();

LocalDate course_date = dp_course_date.getValue();

String course_trainer = tf_course_trainer.getText();

//Tworzenie obiektu klasy Course

Course c = new Course(++id, course_name, course_category, course_date, course_trainer);

courses.add(c);

//Zerowanie wartosci po dodaniu kursu

tf_course_name.setText("");

tf_course_category.setText("");

tf_course_trainer.setText("");

dp_course_date.setValue(null);

//Odswiezenie TableView

new FadeIn(btn_add).play();

insertCoursesIntoTableView();

} else {

//JOptionPane.showMessageDialog(null, "Błąd.

Alert a = new Alert(Alert.AlertType.ERROR);

a.setTitle("Błąd");

a.setHeaderText("Błąd dodawania nowego kursu");

a.setContentText("Musisz podać wszystkie dane");

a.show();

new RubberBand(btn_add).play();

}

}

@FXML

void deleteCourse(ActionEvent event) {

//odczyt zaznaczonego rekordu z tabeli

Course c_deleted = tbl_course.getSelectionModel().getSelectedItem();

courses.remove(c_deleted);

new RubberBand(btn_delate).play();

insertCoursesIntoTableView();

}

//przekazywanie obiektu statycznego do innego widoku

static Course c_selected;

@FXML

void getCourse(ActionEvent event) throws IOException {

c_selected = tbl_course.getSelectionModel().getSelectedItem();

Stage courseStage = new Stage();

Parent root = FXMLLoader.load(getClass().getResource("/view/detailCourseView.fxml"));

courseStage.setTitle("Wybrany kurs");

courseStage.setScene(new Scene(root));

courseStage.getScene().getStylesheets().add("Style.css");

Image image = new Image("/view/img/logo.png");

courseStage.getIcons().add(image);

courseStage.setResizable(false);

new FadeIn(btn_view).play();

courseStage.show();

}

//metoda do wprowadzania zawartosci kursow do tabelki

private void insertCoursesIntoTableView() {

//konfiguracja zmiennych do klolumn

col_course_name.setCellValueFactory(new PropertyValueFactory<Course, String>("course_name"));

col_course_category.setCellValueFactory(new PropertyValueFactory<Course, String>("course_category"));

//wprowadzenie danych do tabeli z listy ObservedList

tbl_course.setItems(courses);

}

private void addSampleData(){

courses.add(new Course(++id,"Java FX" , "Programowanie", LocalDate.of(2019,01,12),"Roman Taczka"));

courses.add(new Course(++id,"CSS i HTML" , "Strony WWW", LocalDate.of(2019,01,12),"Grzegorz Wiadro"));

courses.add(new Course(++id,"ISTQB" , "Testowanie", LocalDate.of(2019,01,12),"Stanisław Szybki"));

courses.add(new Course(++id,"Javascript" , "Programowanie", LocalDate.of(2019,01,12),"Wojciech Mojżesz"));

courses.add(new Course(++id,"MY SQL" , "Bazy Danych", LocalDate.of(2019,01,12),"Maciej Borek"));

courses.add(new Course(++id,"Android studio" , "Programowanie", LocalDate.of(2019,01,12),"Radosław Kałuża"));

courses.get(1).addParticipant(new Participant("Janusz", "Kowalski"));

courses.get(0).addParticipant(new Participant("Grażyna", "Nowak"));

courses.get(2).addParticipant(new Participant("Jakub", "Dudek"));

courses.get(3).addParticipant(new Participant("Grzegorz", "Szczęsny"));

courses.get(4).addParticipant(new Participant("Maciej", "Glik"));

courses.get(5).addParticipant(new Participant("Władysław", "Jagiełło"));

courses.get(0).addParticipant(new Participant("Mariola", "Kownacka"));

courses.get(1).addParticipant(new Participant("Ździsław", "Sosna"));

courses.get(2).addParticipant(new Participant("Michał", "Warzycha"));

courses.get(3).addParticipant(new Participant("Teresa", "Maj"));

courses.get(4).addParticipant(new Participant("Benedykt", "Lewandpwski"));

courses.get(5).addParticipant(new Participant("Andrzej", "Piszczel"));

}

public void initialize() {

addSampleData();

insertCoursesIntoTableView();

}

}