public static async Task <Guid> CreateBlobAsync(HttpClient httpClient, ILogger logger, ParentType blobType, BlobContent blobContent, IFormFile file)
{
var metadataContent = new StringContent(JsonConvert.SerializeObject(blobContent.ToCreate()), Encoding.UTF8, "application/json");
metadataContent.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json; charset=utf-8");
var reader = new StreamReader(file.OpenReadStream());
var subContent = new StreamContent(reader.BaseStream);
subContent.Headers.ContentType = MediaTypeHeaderValue.Parse(file.ContentType);
var multipartContent = new MultipartFormDataContent("blobBoundary")
{
{ metadataContent, "metadata" },
{ subContent, "blob" }
};
var response = await httpClient.PostAsync($"{blobType}s/blobs", multipartContent);
var id = await GetIdFromResponse(response, logger, multipartContent.ToString());
if (id != Guid.Empty)
{
await FeedbackHelper.Channel.SendMessageAsync($"{blobType} blob successfully created with the ID {id}", MessageType.Info);
}
return(id);
}
public static async Task <bool> UpdateBlobAsync(HttpClient httpClient, ILogger logger, ParentType blobType, BlobContent blobContent, IFormFile file)
{
var metadataContent = new StringContent(JsonConvert.SerializeObject(blobContent.ToCreate()), Encoding.UTF8, "application/json");
metadataContent.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json; charset=utf-8");
var reader = new StreamReader(file.OpenReadStream());
var subContent = new StreamContent(reader.BaseStream);
subContent.Headers.ContentType = MediaTypeHeaderValue.Parse(file.ContentType);
var multipartContent = new MultipartFormDataContent("blobBoundary")
{
{ metadataContent, "metadata" },
{ subContent, "blob" }
};
var response = await httpClient.PatchAsync($"{blobType}s/blobs/{blobContent.Id}", multipartContent);
return(await IsSuccessCall(response, logger));
}