content: package com.mxt.anitrend.view.fragment.group;
  
  import android.content.Intent;
  import android.os.Bundle;
  import android.view.View;
  import android.widget.Toast;
  
  import androidx.annotation.Nullable;
  
  import com.annimon.stream.IntPair;
  import com.mxt.anitrend.R;
  import com.mxt.anitrend.adapter.recycler.group.GroupSeriesAdapter;
  import com.mxt.anitrend.base.custom.fragment.FragmentBaseList;
  import com.mxt.anitrend.model.entity.base.MediaBase;
  import com.mxt.anitrend.model.entity.base.RecommendationBase;
  import com.mxt.anitrend.model.entity.container.body.ConnectionContainer;
  import com.mxt.anitrend.model.entity.container.body.PageContainer;
  import com.mxt.anitrend.model.entity.group.RecyclerItem;
  import com.mxt.anitrend.presenter.fragment.MediaPresenter;
  import com.mxt.anitrend.util.CompatUtil;
  import com.mxt.anitrend.util.KeyUtil;
  import com.mxt.anitrend.util.NotifyUtil;
  import com.mxt.anitrend.util.graphql.GraphUtil;
  import com.mxt.anitrend.util.media.MediaActionUtil;
  import com.mxt.anitrend.view.activity.detail.MediaActivity;
  
  import java.util.ArrayList;
  import java.util.Collections;
  
  import io.github.wax911.library.model.request.QueryContainerBuilder;
  
  public class MediaRecommendationsFragment extends FragmentBaseList<RecyclerItem, ConnectionContainer<PageContainer<RecommendationBase>>, MediaPresenter> {
  
      private @KeyUtil.MediaType String mediaType;
      private long mediaId;
  
      public static MediaRecommendationsFragment newInstance(Bundle args) {
          MediaRecommendationsFragment fragment = new MediaRecommendationsFragment();
          fragment.setArguments(args);
          return fragment;
      }
  
      /**
       * Override and set presenter, mColumnSize, and fetch argument/s
       *
       * @param savedInstanceState
       */
      @Override
      public void onCreate(@Nullable Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          if(getArguments() != null) {
              mediaId = getArguments().getLong(KeyUtil.arg_id);
              mediaType = getArguments().getString(KeyUtil.arg_mediaType);
          } mColumnSize = R.integer.grid_giphy_x3;
          mAdapter = new GroupSeriesAdapter(getContext());
          setPresenter(new MediaPresenter(getContext()));
          setViewModel(true);
      }
  
      /**
       * Is automatically called in the @onStart Method if overridden in list implementation
       */
      @Override
      protected void updateUI() {
          setSwipeRefreshLayoutEnabled(false);
          injectAdapter();
      }
  
      /**
       * All new or updated network requests should be handled in this method
       */
      @Override
      public void makeRequest() {
          QueryContainerBuilder queryContainer = GraphUtil.INSTANCE.getDefaultQuery(isPager)
                  .putVariable(KeyUtil.arg_id, mediaId)
                  .putVariable(KeyUtil.arg_type, mediaType);
          getViewModel().getParams().putParcelable(KeyUtil.arg_graph_params, queryContainer);
          getViewModel().requestData(KeyUtil.MEDIA_RECOMMENDATION_REQ, getContext());
      }
  
      @Override
      public void onChanged(@Nullable ConnectionContainer<PageContainer<RecommendationBase>> content) {
          if(content != null) {
              if(!content.isEmpty()) {
                  if (content.getConnection().hasPageInfo())
                      getPresenter().setPageInfo(content.getConnection().getPageInfo());
                  ArrayList<RecyclerItem> entityMap = new ArrayList<>();
                  for (RecommendationBase recommendation : content.getConnection().getPageData()) {
                      if (recommendation.getMediaRecommendation() != null)
                          entityMap.add(recommendation.getMediaRecommendation());
                  }
                  onPostProcessed(entityMap);
              }
          } else
              onPostProcessed(Collections.emptyList());
          if(mAdapter.getItemCount() < 1)
              onPostProcessed(null);
      }
  
      /**
       * When the target view from {@link View.OnClickListener}
       * is clicked from a view holder this method will be called
       *
       * @param target view that has been clicked
       * @param data   the model that at the click index
       */
      @Override
      public void onItemClick(View target, IntPair<RecyclerItem> data) {
          switch (target.getId()) {
              case R.id.container:
                  Intent intent = new Intent(getActivity(), MediaActivity.class);
                  intent.putExtra(KeyUtil.arg_id, ((MediaBase) data.getSecond()).getId());
                  intent.putExtra(KeyUtil.arg_mediaType, ((MediaBase) data.getSecond()).getType());
                  CompatUtil.INSTANCE.startRevealAnim(getActivity(), target, intent);
                  break;
          }
      }
  
      /**
       * When the target view from {@link View.OnLongClickListener}
       * is clicked from a view holder this method will be called
       *
       * @param target view that has been long clicked
       * @param data   the model that at the long click index
       */
      @Override
      public void onItemLongClick(View target, IntPair<RecyclerItem> data) {
          switch (target.getId()) {
              case R.id.container:
                  if(getPresenter().getSettings().isAuthenticated()) {
                      mediaActionUtil = new MediaActionUtil.Builder()
                              .setId(((MediaBase) data.getSecond()).getId()).build(getActivity());
                      mediaActionUtil.startSeriesAction();
                  } else
                      NotifyUtil.INSTANCE.makeText(getContext(), R.string.info_login_req, R.drawable.ic_group_add_grey_600_18dp, Toast.LENGTH_SHORT).show();
                  break;
          }
      }
  }
  