package com.vipera.splashscreen;

import com.vipera.de.utility.logging.impl.DELoggerFactory;

import org.apache.cordova.CordovaInterface;
import org.apache.cordova.CordovaPreferences;
import org.slf4j.Logger;

/**
 * Created by enrico on 24/02/17.
 */

public class DESplashScreenManager {
    private static final Logger LOGGER= DELoggerFactory.getLogger(DESplashScreenManager.class);
    private static final String AUTO_HIDE_PREF_TAG="desplash.autoHide";
    private static final String ENABLED_PREF_TAG="desplash.enabled";
    private static DESplashScreenManager instance;
    private final CordovaPreferences preferences;
    private DESplashScreenProvider splashScreenProvider;
    private DESplashScreen splashScreen;

    private DESplashScreenManager(CordovaInterface cordova, CordovaPreferences preferences) {
        this.preferences=preferences;
        this.splashScreenProvider=new DefaultSplashScreenProvider(cordova,preferences);
    }

    public void init(){
        LOGGER.debug("init");
        if(isEnabled()){
            getSplashScreen().show();
        }
    }

    /**
     *
     * @param cordova
     * @param preferences
     * @return
     */
    public static DESplashScreenManager getInstance(CordovaInterface cordova, CordovaPreferences preferences) {
        if(instance==null){
            instance=new DESplashScreenManager(cordova,preferences);
        }
        return instance;
    }

    /**
     * Get the current splashScreen provider
     * @return
     */
    public DESplashScreenProvider getSplashScreenProvider() {
        return splashScreenProvider;
    }

    /**
     * Set the current splashScreen provider
     * @param splashScreenProvider
     */
    public void setSplashScreenProvider(DESplashScreenProvider splashScreenProvider) {
        LOGGER.debug("DESplashScreenProvider class: {}",splashScreenProvider.getClass());
        this.splashScreenProvider = splashScreenProvider;
    }


    public DESplashScreen getSplashScreen() {
        if(splashScreen == null){
            splashScreen = splashScreenProvider.provideSplashScreen();
        }
        return splashScreen;
    }

    public void show(){
        getSplashScreen().show();
    }

    public void hide(){
        getSplashScreen().hide();
    }

    public void destroy(){
        getSplashScreen().destroy();
        this.splashScreenProvider.dispose();
        instance=null;
    }

    public boolean isEnabled(){
        return preferences.getBoolean(ENABLED_PREF_TAG,true);
    }

    public boolean isAutoHide(){
        return preferences.getBoolean(AUTO_HIDE_PREF_TAG,true);
    }


    public void autoHide(){
        LOGGER.debug("Evaluate autoHide");
        if(isEnabled() && isAutoHide()){
            LOGGER.debug("AutoHide required");
            getSplashScreen().hide();
            //getSplashScreen().destroy();
        }
    }

}