package gui;

import java.io.File;
import java.io.IOException;
import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.UnknownHostException;

import Networking.Client;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.stage.Stage;

/**
 * Created by michael on 21/09/14.
 */
public class ExportControl {

    private File file;
    private String IP;
    private Stage dialogStage;
    String IPV4_REGEX = "^(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$";

    @FXML
    private TextField ipTextField;
    @FXML
    private TextField fileTextField;
    @FXML
    private Button chooseFileButton;
    @FXML
    public void initialize() {
        ipTextField.setPromptText("localhost");
    }


    @FXML
    void handleChoose(ActionEvent event) {
        file = FileExplorer.requestJSON();
        if (file != null) {
            fileTextField.setPromptText(file.toString());
        }
    }

    @FXML
    void handleExport(ActionEvent event) {
        if (file != null) {

            if (ipTextField.getText() == null || ipTextField.getText().length() == 0) {
                String plzwork[];
                try {
                    plzwork = InetAddress.getLocalHost().toString().split("/");
                    ipTextField.setText(plzwork[1]);
                } catch (UnknownHostException e) {
                    e.printStackTrace();
                }

            }

            Client client = new Client();
            try {
                client.connect(ipTextField.getText());
                client.sendFile(file);
            } catch (IOException e) {
                e.printStackTrace();
            }
            client.disconnect();

        }
    }

    @FXML
    void handleCancel(ActionEvent event) { dialogStage.close();}

    public File getFile() {
        return file;
    }

    public void setDialogStage(Stage stage) {
        this.dialogStage = stage;
    }
}