package Controllers;
import Models.UserViewModel;
import Models.MessageViewModel;
import ToolBox.NetworkConnection;
import javafx.application.Platform;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.embed.swing.SwingFXUtils;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.control.TextField;
import javafx.scene.image.Image;
import javafx.scene.input.MouseEvent;
import javafx.stage.FileChooser;
import javafx.stage.Stage;
import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.*;
import java.net.URL;
import java.util.ResourceBundle;
import static ToolBox.Utilities.getCurrentTime;
public class HomeController implements Initializable {
@FXML
private Label userNameLabel;
@FXML
private Label chatRoomNameLabel;
@FXML
private TextField messageField;
@FXML
private ListView<UserViewModel> usersListView;
@FXML
private ListView<MessageViewModel> messagesListView;
NetworkConnection connection;
private ObservableList<UserViewModel> usersList = FXCollections.observableArrayList();
UserViewModel currentlySelectedUser, localUser;
Image userImage = new Image("resources/img/smile.png");
@Override
public void initialize(URL location, ResourceBundle resources) {
String name = "Jetlight";
usersList.add(new UserViewModel(name, "message ",
getCurrentTime(), 0 + "", userImage));
if (name.matches("Oussama")) {
usersList.addAll(new UserViewModel("Oliver", "Hello", getCurrentTime(), 1 + "", userImage)
, new UserViewModel("Harry", "Did you receive my call?", getCurrentTime(), 1 + "", userImage)
, new UserViewModel("George", "How are you?", getCurrentTime(), 2 + "", userImage)
, new UserViewModel("Noah", "Yeah", getCurrentTime(), 0 + "", userImage)
, new UserViewModel("Jack", "No way!", getCurrentTime(), 0 + "", userImage));
} else {
usersList.addAll(new UserViewModel("Jacob", "Congratulations", getCurrentTime(), 1 + "", userImage)
, new UserViewModel("Leo", "Alright, thanks", getCurrentTime(), 0 + "", userImage)
, new UserViewModel("Oscar", "I agree, when?", getCurrentTime(), 2 + "", userImage));
}
localUser = new UserViewModel(LogInController.userName, "message", getCurrentTime(), 0 + "", userImage);
userNameLabel.setText(localUser.getUserName());
usersListView.setItems(usersList);
usersListView.setCellFactory(param -> new UserCustomCellController() {
{
prefWidthProperty().bind(usersListView.widthProperty().subtract(0)); // 1
}
});
messagesListView.setCellFactory(param -> new MessageCustomCellController() {
{
prefWidthProperty().bind(messagesListView.widthProperty().subtract(0)); // 1
}
});
usersListView.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> {
currentlySelectedUser = usersListView.getSelectionModel().getSelectedItem();
messagesListView.setItems(currentlySelectedUser.messagesList);
chatRoomNameLabel.setText(currentlySelectedUser.userName);
messagesListView.scrollTo(currentlySelectedUser.messagesList.size());
}
);
connection = new NetworkConnection(data -> Platform.runLater(() -> {
Image image = null;
String[] messageInfo = data.toString().split(">"); //Data type > Sender and Receiver and data
if (messageInfo[2].matches(localUser.getUserName())) {
if (messageInfo[0].matches("image")) {
image = new Image((InputStream) data);
}
int userSender = findUser(messageInfo[1]);
usersList.get(userSender).time.setValue(getCurrentTime());
if (messageInfo[3].matches("null")) {
usersList.get(userSender).lastMessage.setValue(messageInfo[3]);
}
usersList.get(userSender).messagesList.add(new MessageViewModel(messageInfo[3], getCurrentTime(), false, image != null, image));
messagesListView.scrollTo(currentlySelectedUser.messagesList.size());
usersList.get(userSender).notificationsNumber.setValue((Integer.valueOf(currentlySelectedUser.notificationsNumber.getValue()) + 1) + "");
System.out.println("Sender: " + usersList.get(userSender).userName
+ "\n" + "Receiver: " + localUser.getUserName()
+ "\n" + "Image : " + image + messageInfo[0]);
}
}), "127.0.0.1", name.matches("Jetlight"), 55555);
connection.openConnection();
usersListView.getSelectionModel().select(0);
}
@FXML
void sendMessage(ActionEvent event) {
try {
currentlySelectedUser.messagesList.add(new MessageViewModel(messageField.getText(), getCurrentTime(), true, false, null));
//sending message as: data type > sender > receiver > data
connection.sendData("text>" + localUser.getUserName() + ">" + currentlySelectedUser.getUserName() + ">" + messageField.getText());
messageField.clear();
messagesListView.scrollTo(currentlySelectedUser.messagesList.size());
} catch (IOException e) {
e.printStackTrace();
}
}
@FXML
void attachFile(MouseEvent event) {
try {
FileChooser fileChooser = new FileChooser();
File imageFile = fileChooser.showOpenDialog(new Stage());
BufferedImage bufferedImage = ImageIO.read(imageFile);
Image image = SwingFXUtils.toFXImage(bufferedImage, null);
currentlySelectedUser.messagesList.add(new MessageViewModel("", getCurrentTime(), false, true, image));
messagesListView.scrollTo(currentlySelectedUser.messagesList.size());
} catch (IOException e) {
e.printStackTrace();
}
}
@FXML
void searchChatRoom(MouseEvent event) {
}
@FXML
void settingsButtonClicked(MouseEvent event) {
}
@FXML
void slideMenuClicked(MouseEvent event) {
}
@FXML
void smileyButtonClicked(MouseEvent event) {
}
@FXML
void vocalMessageClicked(MouseEvent event) {
}
@FXML
void closeApp(MouseEvent event) {
try {
connection.closeConnection();
Main.stage.close();
} catch (IOException e) {
e.printStackTrace();
}
}
@FXML
void minimizeApp(MouseEvent event) {
Main.stage.setIconified(true);
}
int findUser(String userName) {
for (int i = 0; i < usersList.size(); i++) {
if (usersList.get(i).getUserName().matches(userName)) {
return i;
}
}
return -1;
}
}
