public async Task <UserStorageInfo> GetUserStorageInfo(string userName = null)
{
var user = await _authManager.GetCurrentUser();
if (user == null)
{
throw new BadRequestException("User does not exist");
}
if (string.IsNullOrWhiteSpace(userName))
{
return(_utils.GetUserStorage(user));
}
if (!await _authManager.IsUserAdmin())
{
throw new UnauthorizedException("Cannot get other user's storage info");
}
user = await _userManager.FindByNameAsync(userName);
if (user == null)
{
throw new BadRequestException("Cannot find user " + userName);
}
return(_utils.GetUserStorage(user));
}