GetFileContentClient.java

package com.alorma.github.sdk.services.content;

import com.alorma.github.sdk.bean.dto.response.Content;
import com.alorma.github.sdk.bean.info.FileInfo;
import com.alorma.github.sdk.services.client.GithubClient;
import retrofit.RestAdapter;
import rx.Observable;

public class GetFileContentClient extends GithubClient<Content> {

  private FileInfo fileInfo;

  public GetFileContentClient(FileInfo fileInfo) {
    super();
    this.fileInfo = fileInfo;
  }

  @Override
  protected Observable<Content> getApiObservable(RestAdapter restAdapter) {
    ContentService contentService = restAdapter.create(ContentService.class);
    if (fileInfo.repoInfo.branch != null) {
      return contentService.fileContentRef(fileInfo.repoInfo.owner, fileInfo.repoInfo.name, fileInfo.path, fileInfo.repoInfo.branch);
    } else if (fileInfo.head != null) {
      return contentService.fileContentSha(fileInfo.repoInfo.owner, fileInfo.repoInfo.name, fileInfo.path, fileInfo.head);
    } else {
      return contentService.fileContent(fileInfo.repoInfo.owner, fileInfo.repoInfo.name, fileInfo.path);
    }
  }
}