public async Task RemovePhotosAsync(Guid remarkId, params string[] names)
{
if (names == null || !names.Any())
{
throw new ServiceException(OperationCodes.NoFiles,
$"There are no photos to be removed from the remark with id: '{remarkId}'.");
}
var remark = await _remarkRepository.GetOrFailAsync(remarkId);
Logger.Debug($"Removing {names.Count()} photos from the remark with id: '{remarkId}'.");
foreach (var name in names)
{
if (remark.GetPhoto(name).HasNoValue)
{
throw new ServiceException(OperationCodes.FileNotFound,
$"Remark photo with name: '{name}' was not found in the remark with id: '{remarkId}'.");
}
remark.RemovePhoto(name);
}
await _remarkRepository.UpdateAsync(remark);
var tasks = new List <Task>();
foreach (var photo in names)
{
var task = _fileHandler.DeleteAsync(photo);
tasks.Add(task);
}
await Task.WhenAll(tasks);
Logger.Debug($"Removed {names.Count()} photos from the remark with id: '{remarkId}'.");
}
private async Task RemoveAsync(Maybe <User> user, string userId)
{
if (user.HasNoValue)
{
throw new ServiceException(OperationCodes.UserNotFound,
$"User with id: '{userId}' has not been found.");
}
if (user.Value.Avatar == null)
{
return;
}
if (user.Value.Avatar.IsEmpty)
{
return;
}
await _fileHandler.DeleteAsync(user.Value.Avatar.Name);
user.Value.RemoveAvatar();
}
private async Task RemoveAsync(User user, Guid userId)
{
if (user.HasNoValue())
{
throw new ServiceException(Codes.UserNotFound,
$"User with id: '{userId}' has not been found.");
}
if (user.Avatar.HasNoValue())
{
return;
}
if (user.Avatar.IsEmpty)
{
return;
}
await _fileHandler.DeleteAsync(user.Avatar.Name);
user.RemoveAvatar();
}