public RegularGuestDto(RegularGuest guest)
{
Id = guest.Id;
Name = guest.Name;
BirthDay = guest.BirthDay;
Address = guest.Address;
}
public async Task <RegularGuestDto> CreateRegularGuestAsync(RegularGuestDto dto)
{
RegularGuest guest = dto.ToEntity();
guest.Points = 0;
guest.BirthDay = guest.BirthDay.AddHours(2);
RegularGuest created = await _repository.AddRegularGuestAsync(guest);
if (created == null)
{
throw new Exception("Regular guest already exists.");
}
return(new RegularGuestDto(created));
}
public async Task <RegularGuest> AddRegularGuestAsync(RegularGuest guest)
{
var existingGuest = await _context.RegularGuests
.Where(g => g.Name == guest.Name &&
g.Address == guest.Address &&
g.BirthDay == guest.BirthDay)
.SingleOrDefaultAsync();
if (existingGuest != null)
{
return(null);
}
_context.RegularGuests.Add(guest);
await _context.SaveChangesAsync();
return(guest);
}
