public IEnumerable <Apartment> GetBetterApartments(ApartmentSpecsDto apartmentSpecs)
{
var apartmentsByPhysicalSpecs = SelectApartmentsByPhysicalsSpecs(apartmentSpecs);
var betterApartments = SelectApartmentsByPriceSpecs(apartmentsByPhysicalSpecs, apartmentSpecs);
return(betterApartments);
}
private Mock <ApartmentRepository> MockApartmentRepository(ApartmentSpecsDto apartmentSpecsDto, IEnumerable <Apartment> apartmentsByPhysicalSpecs)
{
var apartmentRepositoryMock = new Mock <ApartmentRepository>(null);
apartmentRepositoryMock
.Setup(repository => repository.GetApartments(apartmentSpecsDto))
.Returns(apartmentsByPhysicalSpecs);
return(apartmentRepositoryMock);
}
public virtual IEnumerable <Apartment> GetApartments(ApartmentSpecsDto apartmentSpecs)
{
var apartments = _applicationContext.Apartments
.Where(apartment => apartmentSpecs.City == apartment.Complex.CityName)
.Where(apartment => apartmentSpecs.NumberOfRooms == apartment.NumberOfRooms)
.Where(apartment => apartmentSpecs.HasMultipleFloors == apartment.HasMultipleFloors)
.Where(apartment => (apartmentSpecs.DwellingSpace >= apartment.DwellingSpaceMin &&
apartmentSpecs.DwellingSpace <= apartment.DwellingSpaceMax));
return(apartments);
}
public IActionResult ProposeBetterApartments(ApartmentSpecsDto apartmentSpecs)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
var betterApartments = _realEstateService
.GetBetterApartments(apartmentSpecs)
.Select(apartment => _mapper.Map <ApartmentDto>(apartment));
return(Ok(betterApartments));
}
private IEnumerable <Apartment> SelectApartmentsByPriceSpecs(IEnumerable <Apartment> comparableApartments, ApartmentSpecsDto apartmentSpecs)
{
try
{
int generalRenovationPrice = apartmentSpecs.DwellingSpace * apartmentSpecs.RenovationPricePerMeter;
var apartments = comparableApartments
.Where(delegate(Apartment apartment)
{
var apartPriceWithoutRenovation = CalculateApartmentPrice(apartment, apartmentSpecs.DwellingSpace);
var apartPriceWithRenovation = apartPriceWithoutRenovation + generalRenovationPrice;
var isItProfitable = apartPriceWithRenovation < apartmentSpecs.OverallPrice;
return(isItProfitable);
});
return(apartments);
}
catch (Exception ex)
{
// Log
}
return(null);
}
private IEnumerable <Apartment> SelectApartmentsByPhysicalsSpecs(ApartmentSpecsDto apartmentSpecs)
{
return(_apartmentRepository.GetApartments(apartmentSpecs));
}