public async Task <IActionResult> Delete(Guid patternId)
{
var(pattern, _) = await Cluster.GetAsync($"pattern-{patternId}", ActorKind.Pattern);
var query = new GetPatternOwner {
RequestId = Guid.NewGuid().ToString(), PatternId = patternId.ToString()
};
var response = await pattern.RequestAsync <PatternOwner>(query, 10.Seconds());
if (response.OwnerId != User.GetUserId())
{
return(Forbid());
}
await pattern.RequestAsync <PatternDeleted>(new DeletePattern { Id = patternId.ToString() }, 10.Seconds());
return(Ok());
}
public async Task <IActionResult> GetThumbnail(Guid patternId, int width = 300, int height = 200)
{
var(pattern, _) = await Cluster.GetAsync($"pattern-{patternId}", ActorKind.Pattern);
var queryOwner = new GetPatternOwner {
RequestId = Guid.NewGuid().ToString(), PatternId = patternId.ToString()
};
var response = await pattern.RequestAsync <PatternOwner>(queryOwner, 10.Seconds());
if (response.OwnerId != User.GetUserId())
{
return(Forbid());
}
var query = new GetThumbnail {
Id = Guid.NewGuid().ToString(), Height = height, Width = width
};
var thumbnail = await pattern.RequestAsync <Thumbnail>(query, 10.Seconds());
return(File(thumbnail.Image.ToByteArray(), "image/png"));
}
