private async Task ResizeAsync(string appId, MediaItem media, Stream target, string fileName, ResizeOptions resizeOptions, bool overwrite,
CancellationToken ct)
{
#pragma warning disable MA0040 // Flow the cancellation token
using var activity = Telemetry.Activities.StartActivity("Resize");
await using var assetOriginal = new TempAssetFile(media.FileName, media.MimeType, 0);
await using var assetResized = new TempAssetFile(media.FileName, media.MimeType, 0);
using (Telemetry.Activities.StartActivity("Read"))
{
await using (var originalStream = assetOriginal.OpenWrite())
{
await mediaFileStore.DownloadAsync(appId, media, originalStream, default, ct);
private async Task ResizeAsync(string resizedAsset, string mimeType, Stream target,
CancellationToken ct)
{
#pragma warning disable MA0040 // Flow the cancellation token
using var activity = Telemetry.Activities.StartActivity("Resize");
await using var assetOriginal = new TempAssetFile(resizedAsset, mimeType, 0);
await using var assetResized = new TempAssetFile(resizedAsset, mimeType, 0);
var resizeOptions = new ResizeOptions
{
TargetWidth = 50,
TargetHeight = 50
};
using (Telemetry.Activities.StartActivity("Read"))
{
await using (var originalStream = assetOriginal.OpenWrite())
{
await appImageStore.DownloadAsync(App.Id, originalStream);
}
}
using (Telemetry.Activities.StartActivity("Resize"))
{
try
{
await using (var originalStream = assetOriginal.OpenRead())
{
await using (var resizeStream = assetResized.OpenWrite())
{
await assetThumbnailGenerator.CreateThumbnailAsync(originalStream, mimeType, resizeStream, resizeOptions);
}
}
}
catch
{
await using (var originalStream = assetOriginal.OpenRead())
{
await using (var resizeStream = assetResized.OpenWrite())
{
await originalStream.CopyToAsync(resizeStream);
}
}
}
}
using (Telemetry.Activities.StartActivity("Save"))
{
try
{
await using (var resizeStream = assetResized.OpenRead())
{
await assetStore.UploadAsync(resizedAsset, resizeStream);
}
}
catch (AssetAlreadyExistsException)
{
return;
}
}
using (Telemetry.Activities.StartActivity("Write"))
{
await using (var resizeStream = assetResized.OpenRead())
{
await resizeStream.CopyToAsync(target, ct);
}
}
#pragma warning restore MA0040 // Flow the cancellation token
}
private async Task ResizeAsync(IAssetEntity asset, string suffix, Stream target, ResizeOptions resizeOptions, bool overwrite,
CancellationToken ct)
{
#pragma warning disable MA0040 // Flow the cancellation token
using var activity = Telemetry.Activities.StartActivity("Resize");
await using var assetOriginal = new TempAssetFile(asset.FileName, asset.MimeType, 0);
await using var assetResized = new TempAssetFile(asset.FileName, asset.MimeType, 0);
using (Telemetry.Activities.StartActivity("Read"))
{
await using (var originalStream = assetOriginal.OpenWrite())
{
await assetFileStore.DownloadAsync(asset.AppId.Id, asset.Id, asset.FileVersion, null, originalStream);
}
}
using (Telemetry.Activities.StartActivity("Resize"))
{
try
{
await using (var originalStream = assetOriginal.OpenRead())
{
await using (var resizeStream = assetResized.OpenWrite())
{
await assetThumbnailGenerator.CreateThumbnailAsync(originalStream, asset.MimeType, resizeStream, resizeOptions);
}
}
}
catch
{
await using (var originalStream = assetOriginal.OpenRead())
{
await using (var resizeStream = assetResized.OpenWrite())
{
await originalStream.CopyToAsync(resizeStream);
}
}
}
}
using (Telemetry.Activities.StartActivity("Save"))
{
try
{
await using (var resizeStream = assetResized.OpenRead())
{
await assetFileStore.UploadAsync(asset.AppId.Id, asset.Id, asset.FileVersion, suffix, resizeStream, overwrite);
}
}
catch (AssetAlreadyExistsException)
{
return;
}
}
using (Telemetry.Activities.StartActivity("Write"))
{
await using (var resizeStream = assetResized.OpenRead())
{
await resizeStream.CopyToAsync(target, ct);
}
}
#pragma warning restore MA0040 // Flow the cancellation token
}
