public async Task <string> SaveSnippetAsync(IEnumerable <CodeFile> codeFiles)
{
var snippetId = string.Empty;
if (codeFiles == null)
{
throw new ArgumentNullException(nameof(codeFiles));
}
var codeFilesValidationError = CodeFilesHelper.ValidateCodeFilesForSnippetCreation(codeFiles);
if (!string.IsNullOrWhiteSpace(codeFilesValidationError))
{
throw new InvalidOperationException(codeFilesValidationError);
}
using (var memoryStream = new MemoryStream())
{
using (var archive = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
{
foreach (var codeFile in codeFiles)
{
var byteArray = Encoding.UTF8.GetBytes(codeFile.Content);
var codeEntry = archive.CreateEntry(codeFile.Path);
using var entryStream = codeEntry.Open();
entryStream.Write(byteArray);
}
}
memoryStream.Position = 0;
var inputData = new StreamContent(memoryStream);
var response = await this.httpClient.PostAsync(this.snippetsService, inputData);
snippetId = await response.Content.ReadAsStringAsync();
}
return(snippetId);
}
public async Task <IEnumerable <CodeFile> > GetSnippetContentAsync(string snippetId)
{
if (string.IsNullOrWhiteSpace(snippetId))
{
throw new ArgumentException("Invalid snippet ID.", nameof(snippetId));
}
IEnumerable <CodeFile> snippetFiles;
if (snippetId.Length != SnippetIdLength)
{
try
{
snippetFiles = snippetId.ToCodeFiles();
var codeFilesValidationError = CodeFilesHelper.ValidateCodeFilesForSnippetCreation(snippetFiles);
if (!string.IsNullOrWhiteSpace(codeFilesValidationError))
{
throw new InvalidOperationException(codeFilesValidationError);
}
}
catch
{
throw new ArgumentException("Invalid snippet ID.", nameof(snippetId));
}
}
else
{
var reponse = await this.httpClient.GetAsync($"{this.snippetsService}/{snippetId}");
var zipStream = await reponse.Content.ReadAsStreamAsync();
zipStream.Position = 0;
snippetFiles = await ExtractSnippetFilesFromZip(zipStream);
}
return(snippetFiles);
}