public async Task <UserBlackListDTO> EditBlackList(UserBLEditDTO userBLEditDTO, int userId)
{
ValidationResults result = ModelValidator.IsValid(userBLEditDTO);
if (!result.Successed)
{
throw ValidationExceptionBuilder.BuildValidationException(result);
}
HotelAdmin hotelAdmin = context.HotelAdmins.Get(userId);
if (hotelAdmin == null)
{
throw new NotFoundException("No such hotel");
}
Guest guest = context.Guests.Get(userBLEditDTO.GuestId);
if (guest == null)
{
throw new NotFoundException("No such user");
}
int hotelId = hotelAdmin.Hotel.Id;
var userBlackList = context.UserBlackLists.GetAll()
.Where(x => x.HotelId == hotelId &&
x.GuestId == userBLEditDTO.GuestId).FirstOrDefault();
if (userBlackList == null)
{
throw new NotFoundException("No such user in the hotel's black list");
}
userBlackList.Reason = userBLEditDTO.Reason;
context.UserBlackLists.Update(userBlackList);
await context.SaveAsync();
return(userBlackList.ToUserBlackListDTO());
}
public async Task <UserBlackListDTO> EditBlackList(UserBLEditDTO userBLEditDTO)
{
return(await blackListService.EditBlackList(userBLEditDTO, User.ConvertToUserData().Id));
}