PullRequestFilesListFragment.java

package com.alorma.github.ui.fragment.pullrequest;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.alorma.github.R;
import com.alorma.github.sdk.bean.info.FileInfo;
import com.alorma.github.sdk.bean.info.IssueInfo;
import com.alorma.github.sdk.services.pullrequest.GetPullRequestFiles;
import com.alorma.github.ui.activity.FileActivity;
import com.alorma.github.ui.adapter.commit.CommitFilesAdapter;
import com.alorma.github.ui.fragment.base.BaseFragment;
import com.alorma.gitskarios.core.Pair;
import core.repositories.CommitFile;
import java.util.List;
import rx.Observer;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;

public class PullRequestFilesListFragment extends BaseFragment implements CommitFilesAdapter.OnFileRequestListener {

  public static final String INFO = "INFO";
  private RecyclerView recyclerView;
  private IssueInfo issueInfo;
  private CommitFilesAdapter adapter;

  public static PullRequestFilesListFragment newInstance(IssueInfo info) {
    PullRequestFilesListFragment f = new PullRequestFilesListFragment();
    Bundle b = new Bundle();
    b.putParcelable(INFO, info);
    f.setArguments(b);
    return f;
  }

  @Nullable
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    return inflater.inflate(R.layout.files_fragment, null);
  }

  @Override
  protected int getLightTheme() {
    return R.style.AppTheme_Repository;
  }

  @Override
  protected int getDarkTheme() {
    return R.style.AppTheme_Dark_Repository;
  }

  @Override
  public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    if (getArguments() != null) {

      adapter = new CommitFilesAdapter(LayoutInflater.from(getActivity()));

      issueInfo = (IssueInfo) getArguments().getParcelable(INFO);
      recyclerView = (RecyclerView) view.findViewById(R.id.recycler);
      recyclerView.setLayoutManager(new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false));
      getContent();
    }
  }

  private void getContent() {
    GetPullRequestFiles getPullRequestFiles = new GetPullRequestFiles(issueInfo);
    getPullRequestFiles.observable()
        .subscribeOn(Schedulers.io())
        .observeOn(AndroidSchedulers.mainThread())
        .subscribe(new Observer<Pair<List<CommitFile>, Integer>>() {
          @Override
          public void onCompleted() {

          }

          @Override
          public void onError(Throwable e) {

          }

          @Override
          public void onNext(Pair<List<CommitFile>, Integer> listIntegerPair) {
            if (getActivity() != null) {
              adapter.addAll(listIntegerPair.first);
              adapter.setOnFileRequestListener(PullRequestFilesListFragment.this);
              recyclerView.setAdapter(adapter);
            }
          }
        });
  }

  @Override
  public void onFileRequest(CommitFile file) {
    FileInfo info = new FileInfo();
    info.content = file.patch;
    info.name = file.getFilename();
    info.repoInfo = issueInfo.repoInfo;

    Intent launcherIntent = FileActivity.createLauncherIntent(getActivity(), info);
    startActivity(launcherIntent);
  }
}