public async Task <LoadImageResult> LoadImageForCurrentUserAsync(IIdentity identity)
{
var userRepository = _unitOfWork.UserRepository;
var currentUser = await userRepository.GetSingleOrDefaultAsync(u => u.Username == identity.Name, u => u.ProfileImage);
var imageExternalId = "default-profile-image";
if (currentUser.ProfileImageId.HasValue)
{
imageExternalId = currentUser.ProfileImage.ExternalId;
}
var imagesRepository = _unitOfWork.GetRepository <UploadedImage>();
var imageDetails = await imagesRepository.GetSingleOrDefaultAsync(i => i.ExternalId == imageExternalId);
if (imageDetails == null)
{
return(LoadImageResult.CreateUnsuccessful(LoadImageError.IncorrectExternalId));
}
var relativePath = Path.Combine(_configuration.ImagesDirectory, imageDetails.FilePath);
var fullPath = Path.GetFullPath(relativePath);
var isImageExists = File.Exists(fullPath);
return(isImageExists
? LoadImageResult.CreateSuccessful(fullPath, imageDetails.MediaType)
: LoadImageResult.CreateUnsuccessful(LoadImageError.ImageNotExists));
}
public async Task <LoadImageResult> LoadImageAsync(string externalId)
{
var imagesRepository = _unitOfWork.GetRepository <UploadedImage>();
var imageDetails = await imagesRepository.GetSingleOrDefaultAsync(i => i.ExternalId == externalId);
if (imageDetails == null)
{
return(LoadImageResult.CreateUnsuccessful(LoadImageError.IncorrectExternalId));
}
var relativePath = Path.Combine(_configuration.ImagesDirectory, imageDetails.FilePath);
var fullPath = Path.GetFullPath(relativePath);
var isImageExists = File.Exists(fullPath);
return(isImageExists
? LoadImageResult.CreateSuccessful(fullPath, imageDetails.MediaType)
: LoadImageResult.CreateUnsuccessful(LoadImageError.ImageNotExists));
}