/// <summary>
/// Gets a Tree Response for a given SHA.
/// </summary>
/// <remarks>
/// https://developer.github.com/v3/git/trees/#get-a-tree-recursively
/// </remarks>
/// <param name="owner">The owner of the repository</param>
/// <param name="name">The name of the repository</param>
/// <param name="reference">The SHA that references the tree</param>
public IObservable <TreeResponse> GetRecursive(string owner, string name, string reference)
{
Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
Ensure.ArgumentNotNullOrEmptyString(name, "name");
Ensure.ArgumentNotNullOrEmptyString(reference, "reference");
return(_client.GetRecursive(owner, name, reference).ToObservable());
}
// The GraphQL Api does not support the recursive reading of files so using the V3 API
public async Task <List <RepositoryFile> > ReadFilesAsync(string owner, string name, string gitRef)
{
var repoFiles = new List <RepositoryFile>();
TreeResponse treeResponse = null;
try
{
treeResponse = await treesClient.GetRecursive(owner, name, gitRef).ConfigureAwait(false);
}
catch (Octokit.ApiException ex) when(ex.Message == "Git Repository is empty.")
{
return(repoFiles);
}
var treeItems = treeResponse.Tree;
if (treeItems != null && treeItems.Any())
{
var fileTreeItems = treeItems.Where(treeItem => treeItem.Type == TreeType.Blob);
foreach (var fileTreeItem in fileTreeItems)
{
var codeRepoFile = new RepositoryFile();
codeRepoFile.FullPath = fileTreeItem.Path;
codeRepoFile.Name = Path.GetFileName(codeRepoFile.FullPath);
repoFiles.Add(codeRepoFile);
}
}
return(repoFiles);
}