ReleaseAboutFragment.java

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

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.alorma.github.R;
import com.alorma.github.sdk.bean.dto.request.RequestMarkdownDTO;
import com.alorma.github.sdk.bean.dto.response.UserType;
import com.alorma.github.sdk.bean.info.RepoInfo;
import com.alorma.github.sdk.services.content.GetMarkdownClient;
import com.alorma.github.ui.activity.OrganizationActivity;
import com.alorma.github.ui.activity.ProfileActivity;
import com.alorma.github.ui.fragment.base.BaseFragment;
import com.alorma.github.ui.listeners.TitleProvider;
import com.alorma.github.ui.view.UserAvatarView;
import com.alorma.github.utils.AttributesUtils;
import com.alorma.github.utils.TimeUtils;
import com.gh4a.utils.UiUtils;
import com.github.mobile.util.HtmlUtils;
import com.github.mobile.util.HttpImageGetter;
import com.mikepenz.iconics.IconicsDrawable;
import com.mikepenz.iconics.typeface.IIcon;
import com.mikepenz.octicons_typeface_library.Octicons;
import core.User;
import core.repositories.releases.Release;
import rx.Subscriber;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;

public class ReleaseAboutFragment extends BaseFragment implements TitleProvider {

  private static final String RELEASE = "RELEASE";
  private static final String REPO_INFO = "REPO_INFO";
  private TextView htmlContentView;
  private View progressBar;

  public static ReleaseAboutFragment newInstance(Release release, RepoInfo repoInfo) {
    ReleaseAboutFragment releaseAboutFragment = new ReleaseAboutFragment();

    Bundle args = new Bundle();
    args.putParcelable(RELEASE, release);
    args.putParcelable(REPO_INFO, repoInfo);

    releaseAboutFragment.setArguments(args);

    return releaseAboutFragment;
  }

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

  @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, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    View author = view.findViewById(R.id.author);
    UserAvatarView profileIcon = (UserAvatarView) author.findViewById(R.id.profileIcon);
    TextView authorName = (TextView) author.findViewById(R.id.authorName);

    TextView createdAtTextView = (TextView) view.findViewById(R.id.createdAt);
    ImageView createdIcon = (ImageView) view.findViewById(R.id.createdIcon);

    progressBar = view.findViewById(R.id.progressBar);
    htmlContentView = (TextView) view.findViewById(R.id.htmlContentView);

    final Release release = getArguments().getParcelable(RELEASE);

    if (release != null) {
      User owner = release.getAuthor();
      profileIcon.setUser(owner);
      authorName.setText(owner.getLogin());

      createdIcon.setImageDrawable(
          new IconicsDrawable(getActivity(), Octicons.Icon.oct_clock).color(AttributesUtils.getAccentColor(getActivity())).actionBar());
      if (release.getCreatedAt() != null) {
        createdAtTextView.setText(TimeUtils.getDateToText(getActivity(), release.getCreatedAt(), R.string.created_at));
      }

      final RepoInfo repoInfo = getArguments().getParcelable(REPO_INFO);

      if (repoInfo != null && release.getBody() != null && htmlContentView != null) {

        RequestMarkdownDTO requestMarkdownDTO = new RequestMarkdownDTO();
        requestMarkdownDTO.text = release.getBody();
        GetMarkdownClient markdownClient = new GetMarkdownClient(requestMarkdownDTO);
        markdownClient.observable()
            .subscribeOn(Schedulers.io())
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe(new Subscriber<String>() {
              @Override
              public void onCompleted() {
                progressBar.setVisibility(View.GONE);
              }

              @Override
              public void onError(Throwable e) {
                progressBar.setVisibility(View.GONE);
              }

              @Override
              public void onNext(String s) {
                String htmlCode = HtmlUtils.format(s).toString();
                HttpImageGetter imageGetter = new HttpImageGetter(getActivity());

                imageGetter.repoInfo(repoInfo);
                imageGetter.bind(htmlContentView, htmlCode, repoInfo.hashCode());

                htmlContentView.setMovementMethod(UiUtils.CHECKING_LINK_METHOD);
              }
            });
      } else {
        progressBar.setVisibility(View.GONE);
      }

      author.setOnClickListener(v -> {
        if (release.getAuthor() != null) {
          if (release.getAuthor().getType().equals(UserType.User.name())) {
            Intent intent = ProfileActivity.createLauncherIntent(getActivity(), release.getAuthor());
            startActivity(intent);
          } else if (release.getAuthor().getType().equals(UserType.Organization.name())) {
            Intent intent = OrganizationActivity.launchIntent(getActivity(), release.getAuthor().getLogin());
            startActivity(intent);
          }
        }
      });
    }
  }

  @Override
  public int getTitle() {
    return R.string.repo_release_fragment_detail_title;
  }

  @Override
  public IIcon getTitleIcon() {
    return Octicons.Icon.oct_tag;
  }

  @Override
  protected boolean showTitle() {
    return false;
  }
}