/// <summary>
/// 云存储回调
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <UploadPictureOutput> UploadPictureCallBack(UploadPictureInput input)
{
if (!_storageProvider.VerifyCallback())
{
throw new UserFriendlyException("File.UploadPictureCallBack.InvalidRequest");
}
var picture = await _pictureManager.GetByKeyAsync(input.Key);
if (picture == null)
{
var originalUrl = $"{GetBucketDomain(input.Bucket)}/{input.Key}";
if (!input.ImageMogr2.IsNullOrEmpty())
{
originalUrl = $"{originalUrl}?{input.ImageMogr2}";
}
picture = new Picture()
{
Name = input.Name,
Key = input.Key,
GroupId = input.GroupId,
OriginalUrl = originalUrl,
CreationTime = DateTime.UtcNow,
CreatorUserId = input.CreatorUserId,
TenantId = input.TenantId,
};
if (input.CreatorUserId > 0)
{
picture.CreatorUserId = input.CreatorUserId;
}
await _pictureManager.CreateAsync(picture);
}
else
{
picture.Name = input.Name;
picture.Key = input.Key;
picture.GroupId = input.GroupId;
picture.OriginalUrl = $"{GetBucketDomain(input.Bucket)}/{input.Key}";
}
await CurrentUnitOfWork.SaveChangesAsync();
return(new UploadPictureOutput()
{
Id = picture.Id,
Url = picture.OriginalUrl
});
}
