package de.wwwu.awolf.view.services;

import de.wwwu.awolf.model.Line;
import de.wwwu.awolf.presenter.Presenter;
import de.wwwu.awolf.presenter.algorithms.Algorithm;
import javafx.beans.property.BooleanProperty;
import javafx.concurrent.Service;
import javafx.concurrent.Task;

public class ButtonClickService extends Service<Boolean> {

    private final BooleanProperty startButtonDisabled;
    private Algorithm.Type type;

    public ButtonClickService(Algorithm.Type algorithmType, BooleanProperty startButtonDisabled) {
        this.startButtonDisabled = startButtonDisabled;
        this.type = algorithmType;
    }

    @Override
    protected Task<Boolean> createTask() {

        return new Task<Boolean>() {
            @Override
            protected Boolean call() throws Exception {
                try {
                    Line line = Presenter.getInstance().executeAlgorithmByType(type, startButtonDisabled);
                    if (line != null) {
                        return true;
                    }
                } catch (IllegalArgumentException e) {
                    return true;
                }
                return false;
            }
        };
    }
}