public MediaDescriptorAppService([NotNull] IBlobContainer <MediaContainer> mediaContainer,
[NotNull] IMediaDescriptorRepository mediaDescriptorRepository,
[NotNull] MediaDescriptorManager mediaDescriptorManager,
[NotNull] IMediaDescriptorDefinitionStore mediaDescriptorDefinitionStore)
{
MediaContainer = mediaContainer ?? throw new ArgumentNullException(nameof(mediaContainer));
MediaDescriptorRepository = mediaDescriptorRepository ?? throw new ArgumentNullException(nameof(mediaDescriptorRepository));
MediaDescriptorManager = mediaDescriptorManager ?? throw new ArgumentNullException(nameof(mediaDescriptorManager));
MediaDescriptorDefinitionStore = mediaDescriptorDefinitionStore ?? throw new ArgumentNullException(nameof(mediaDescriptorDefinitionStore));
}
public virtual async Task <MediaDescriptorDto> CreateAsync(string entityType, CreateMediaInputWithStream inputStream)
{
var definition = await MediaDescriptorDefinitionStore.GetAsync(entityType);
/* TODO: Shouldn't CreatePolicies be a dictionary and we check for inputStream.EntityType? */
await CheckAnyOfPoliciesAsync(definition.CreatePolicies);
using (var stream = inputStream.File.GetStream())
{
var newEntity = await MediaDescriptorManager.CreateAsync(entityType, inputStream.Name, inputStream.File.ContentType, inputStream.File.ContentLength ?? 0);
await MediaContainer.SaveAsync(newEntity.Id.ToString(), stream);
await MediaDescriptorRepository.InsertAsync(newEntity);
return(ObjectMapper.Map <MediaDescriptor, MediaDescriptorDto>(newEntity));
}
}
