public static async Task <PreviewResult> GenerateOrFetchPreview(string skinId, int dragonId, bool swapSilhouette = false, bool force = false, int?version = null)
{
var result = new PreviewResult(PreviewSource.DragonId)
{
Forced = force
};
var dragonUrl = FRHelpers.GetDragonImageUrlFromDragonId(dragonId);
if (dragonUrl.StartsWith(".."))
{
return(result.WithErrorMessage("{0} appears to be an invalid dragon id", dragonId));
}
var dragon = FRHelpers.ParseUrlForDragon(dragonUrl);
dragon.FRDragonId = dragonId;
return(await GenerateOrFetchPreview(result, skinId, version, dragon, false, swapSilhouette, force));
}
