package com.mybigday.rnmediaplayer;

import android.content.Context;
import android.view.View;
import android.widget.LinearLayout;

import com.facebook.react.bridge.ReactApplicationContext;

public class Root {
  Context context;
  ReactApplicationContext reactContext;
  private LinearLayout containerLayout;
  private Container currentReadyContainer;
  private boolean upsideDownMode = false;

  public Root(Context context, ReactApplicationContext reactContext, LinearLayout layout) {
    this.context = context;
    this.reactContext = reactContext;
    containerLayout = layout;
  }

  public View getView() {
    return containerLayout;
  }

  public void setUpsideDownMode(final boolean enable) {
    upsideDownMode = enable;
  }

  private void finalRendIn(String type, String filePath) {
    Container container = type == "image" ? new ImageContainer(context, reactContext, upsideDownMode) : new VideoContainer(context, reactContext, upsideDownMode);
    containerLayout.removeAllViews();
    containerLayout.refreshDrawableState();
    containerLayout.addView(container.getView());
    currentReadyContainer = container;
    currentReadyContainer.rendIn(filePath, new Container.Callback() {
      @Override
      public void call() {
        containerLayout.removeAllViews();
        containerLayout.refreshDrawableState();
        currentReadyContainer = null;
      }
    });
  }

  public void rendIn(final String type, final String filePath) {
    if (currentReadyContainer != null) {
      rendOut(new Container.Callback() {
        @Override
        public void call() {
          finalRendIn(type, filePath);
        }
      });
    } else {
      finalRendIn(type, filePath);
    }
  }

  public void rendOut(final Container.Callback cb) {
    if (currentReadyContainer == null) {
      if (cb != null) cb.call();
      return;
    }
    currentReadyContainer.rendOut(new Container.Callback() {
      @Override
      public void call() {
        containerLayout.removeAllViews();
        containerLayout.refreshDrawableState();
        currentReadyContainer = null;
        if (cb != null) cb.call();
      }
    });
  }

  public void destroyContainer() {
    if (currentReadyContainer != null) {
      currentReadyContainer.destroy();
      currentReadyContainer = null;
    }
  }
}