package presenters;

import app.INavigator;
import app.state.AppState;
import com.google.inject.Inject;
import domain.common.Mode;
import domain.image.GrayScaleMatrix;
import domain.image.Image;
import services.ImageService;
import services.ModeService;
import ui.abstractions.INavBar;

import java.io.File;
import java.io.IOException;

public class NavPresenter {
    private INavBar navBar;
    private final INavigator navigator;
    private final AppState appState;
    private final ImageService imageService;
    private final ModeService modeService;

    @Inject
    public NavPresenter(INavigator navigator, AppState appState, ImageService imageService, ModeService modeService) {
        this.navigator = navigator;
        this.appState = appState;
        this.imageService = imageService;
        this.modeService = modeService;
    }

    public void setView(INavBar navBar) {
        this.navBar = navBar;
    }

    public void createImage(int red, int green, int blue, int height, int width) {
        Image image = imageService.createImage(red, green, blue, height, width);
        appState.setImage(image);
    }

    public void loadImage(File file) throws IOException {
        Image image = imageService.loadImage(file);
        appState.setImage(image);
    }

    public void goToFourier() { navigator.showFourier(); }

    public void goToFiltering() { navigator.showIdealFiltering(); }

    public void goToConvolution() { navigator.showConvolutionFiltering(); }

    public void gotToButterworth() { navigator.showButterworth(); }

    public void goToBasicMorphology(){ navigator.showBasicMorphology(); }

    public void goToComplexMorphology(){ navigator.showComplexMorphology(); }

    public void goToLinearOutline(){ navigator.showLinearOutline(); }

    public void goToNonLinearOutline() { navigator.showNonLinearOutline(); }

    public GrayScaleMatrix getImageGrayMatrix() { return appState.getImage().toGrayScale(); }

    public void setMode(Mode mode) { modeService.setMode(mode); }

}