/// <summary>
/// Finds the by tag.
/// </summary>
/// <param name="hotelDTOs">The hotel data transfer objects.</param>
/// <param name="equatable">The interface for equals.</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="hotelDTOs"/>
/// or
/// <paramref name="equatable"/>
/// </exception>
public HotelDto FindByTag(HotelDto[] hotelDTOs, IHotelDTOEquatable equatable)
{
if (ReferenceEquals(hotelDTOs, null))
{
throw new ArgumentNullException(nameof(hotelDTOs));
}
if (ReferenceEquals(equatable, null))
{
throw new ArgumentNullException(nameof(equatable));
}
return(hotelDTOs.FirstOrDefault((hotelDto) => equatable.Equals(hotelDto)));
}
/// <summary>
/// Finds the specified hotel data transfer object.
/// </summary>
/// <param name="hotelDtoForEquals">The hotel data transfer object for equals.</param>
/// <returns>Found hotel data transfer object.</returns>
public HotelDto Find(IHotelDTOEquatable hotelDtoForEquals)
{
Guard.ArgumentNotNull(nameof(hotelDtoForEquals), hotelDtoForEquals);
IEnumerable <HotelDto> hotelDTOs = Mapper.Map <IEnumerable <HotelEntity>, IEnumerable <HotelDto> >(hotelRepository.GetAll());
foreach (HotelDto hotelDTO in hotelDTOs)
{
if (hotelDtoForEquals.Equals(hotelDTO))
{
return(hotelDTO);
}
}
return(null);
}