package uraxis.programnodes;

import com.ur.urcap.api.contribution.ProgramNodeContribution;
import com.ur.urcap.api.contribution.program.ProgramAPIProvider;
import com.ur.urcap.api.domain.ProgramAPI;
import com.ur.urcap.api.domain.data.DataModel;
import com.ur.urcap.api.domain.script.ScriptWriter;
import com.ur.urcap.api.domain.undoredo.UndoRedoManager;
import com.ur.urcap.api.domain.userinteraction.keyboard.KeyboardInputCallback;
import com.ur.urcap.api.domain.userinteraction.keyboard.KeyboardInputFactory;
import com.ur.urcap.api.domain.userinteraction.keyboard.KeyboardNumberInput;
import uraxis.MyDaemonInstallationNodeContribution;

import java.awt.*;
import java.util.Timer;
import java.util.TimerTask;

public class FestoNodeContribution implements ProgramNodeContribution {
    private final String POSITION="POSITION";
    private final String SPEED="SPEED";

    private final ProgramAPI programAPI;
    private final UndoRedoManager undoRedoManager;
    private final KeyboardInputFactory keyboardFactory;

    private final FestoNodeView view;
    private final DataModel model;
    private final NodeType nodeType;


    public FestoNodeContribution(ProgramAPIProvider apiProvider, FestoNodeView view, DataModel model, NodeType nt) {
        this.programAPI = apiProvider.getProgramAPI();
        this.undoRedoManager = apiProvider.getProgramAPI().getUndoRedoManager();
        this.keyboardFactory = apiProvider.getUserInterfaceAPI().getUserInteraction().getKeyboardInputFactory();

        this.view = view;
        this.model = model;
        this.nodeType=nt;
    }

    @Override
    public void openView() {
        view.setPosition(model.get(POSITION, 0));
        view.setSpeed(model.get(SPEED, 20));
    }

    @Override
    public void closeView() {
        model.set(POSITION, view.getPosition());
        model.set(SPEED, view.getSpeed());

    }

    @Override
    public String getTitle() {
        return "Festo "+ nodeType.name();
    }

    public int getPosition() {
        return model.get(POSITION,0);
    }

    public int getSpeed() {
        return model.get(SPEED,20);
    }


    @Override
    public void generateScript(ScriptWriter writer) {
        if(nodeType==NodeType.ABS) {
            writer.appendLine(getInstallation().getXMLRPCVariable() + ".abs(\"" + getPosition() + "\", \""+ getSpeed() +"\")");
            writer.appendLine("write_output_integer_register(3,"+ getPosition()+")");
        }
        else {
            writer.appendLine(getInstallation().getXMLRPCVariable() + ".rel(\"" + getPosition() + "\", \""+ getSpeed() +"\")");
            writer.appendLine("write_output_integer_register(3," + getPosition() + ")");
        }
        writer.writeChildren();

    }

    public KeyboardNumberInput getKeyboardForPositionField() {
        KeyboardNumberInput<Integer> keyboardInput = keyboardFactory.createIntegerKeypadInput();
        keyboardInput.setInitialValue(model.get(POSITION, 0));
        return keyboardInput;
    }

    public KeyboardInputCallback<Integer> getCallbackForPositionField() {
        return new KeyboardInputCallback<Integer>() {
            @Override
            public void onOk(Integer value) {
                model.set(POSITION, value);
                view.setPosition(value);
            }
        };
    }


    public KeyboardNumberInput getKeyboardForSpeedField() {
        KeyboardNumberInput<Integer> keyboardInput = keyboardFactory.createIntegerKeypadInput();
        keyboardInput.setInitialValue(model.get(SPEED, 0));
        return keyboardInput;
    }

    public KeyboardInputCallback<Integer> getCallbackForSpeedField() {
        return new KeyboardInputCallback<Integer>() {
            @Override
            public void onOk(Integer value) {
                model.set(SPEED, value);
                view.setSpeed(value);
            }
        };
    }


    private MyDaemonInstallationNodeContribution getInstallation() {
        return programAPI.getInstallationNode(MyDaemonInstallationNodeContribution.class);
    }

    @Override
    public boolean isDefined() {
        return true;
    }
}