/**
* Removes the to be deleted games image from the blob storage to conserve storage room
*/
private async Task DeleteGameBlobImage(string imageUri)
{
var blobStorageContainer = _uploadService.GetGameImagesBlobContainer(AzureBlobStorageConnection);
// Service client is used to get the reference because we have the Uri of the image not its name within the
// container
var blobImage = await blobStorageContainer.ServiceClient.GetBlobReferenceFromServerAsync(new Uri(imageUri));
await blobImage.DeleteAsync();
}
private async Task UploadGameImageAsync(NewGameModel model)
{
var game = _game.GetById(model.Id);
var container = _uploadService.GetGameImagesBlobContainer(_azureBlobStorageConnection);
var contentDisposition = ContentDispositionHeaderValue.Parse(model.ImageUpload.ContentDisposition);
var fileName = contentDisposition.FileName.Trim('"');
// Replace it with gameId to save space in Azure blob
// As the file with the same name will overrite the old file.
var fileExtension = fileName.Substring(fileName.LastIndexOf('.'));
var gameIdFileName = String.Concat(model.Id, fileExtension);
var blockBlob = container.GetBlockBlobReference(gameIdFileName);
await blockBlob.UploadFromStreamAsync(model.ImageUpload.OpenReadStream());
await _game.SetGameImageAsync(game, blockBlob.Uri);
}
