public async Task <int> GetAmountApartmentByParamsAsync(ApartmentSearchParamsDTO searchParams)
{
var apartmentCollectionAmount =
(await _apartmentRepository.GetAllAsync(searchParams.GetExpression())).Count();
return(apartmentCollectionAmount);
}
public static Expression <Func <Apartment, bool> > GetExpression(this ApartmentSearchParamsDTO searchParams)
{
return(apartment => (string.IsNullOrWhiteSpace(searchParams.Country) || string.Equals(apartment.ApartmentLocation.Country.ToUpper(), searchParams.Country.ToUpper())) &&
(string.IsNullOrWhiteSpace(searchParams.City) || string.Equals(apartment.ApartmentLocation.City.ToUpper(), searchParams.City.ToUpper())) &&
apartment.ApartmentReservations.All(o =>
!(o.DateFrom.Date <= searchParams.DateFrom.Date && o.DateTo.Date >= searchParams.DateFrom.Date) &&
!(o.DateFrom.Date <= searchParams.DateTo.Date && o.DateTo.Date >= searchParams.DateTo.Date) &&
!(o.DateFrom.Date > searchParams.DateFrom.Date && o.DateFrom.Date < searchParams.DateTo.Date)) &&
(searchParams.ApartmentFilters == null ||
(!searchParams.ApartmentFilters.AmountBathrooms.HasValue || apartment.AmountBathroom >= searchParams.ApartmentFilters.AmountBathrooms) &&
(!searchParams.ApartmentFilters.AmountBedrooms.HasValue || apartment.AmountBedroom >= searchParams.ApartmentFilters.AmountBedrooms) &&
(!searchParams.ApartmentFilters.MinCost.HasValue || apartment.ApartmentRates >= searchParams.ApartmentFilters.MinCost) &&
(!searchParams.ApartmentFilters.MaxCost.HasValue || apartment.ApartmentRates <= searchParams.ApartmentFilters.MaxCost)));
}
public async Task <IList <ApartmentDTO> > GetApartmentByParamsAsync(ApartmentSearchParamsDTO searchParams)
{
var apartmentCollection =
await(searchParams.Sort.Type == null
? await _apartmentRepository.GetAllAsync(searchParams.GetExpression(), x => x.ApartmentImages, x => x.ApartmentLocation, x => x.ApartmentType)
: searchParams.Sort.Direction
? (await _apartmentRepository.GetAllAsync(searchParams.GetExpression(), x => x.ApartmentImages, x => x.ApartmentLocation, x => x.ApartmentType))
.OrderBy(searchParams.Sort.GetSortExpression())
: (await _apartmentRepository.GetAllAsync(searchParams.GetExpression(), x => x.ApartmentImages, x => x.ApartmentLocation, x => x.ApartmentType))
.OrderByDescending(searchParams.Sort.GetSortExpression())
)
.Skip(searchParams.Skip).Take(searchParams.Take).ToListAsync();
var apartmentCollectionDTO = _mapper.Map <IList <ApartmentDTO> >(apartmentCollection);
return(apartmentCollectionDTO);
}
public async Task <IActionResult> GetCoollectionApartment(ApartmentSearchParamsDTO apartmentSearchParams)
{
try
{
var collectionApartment = await _apartmentService.GetApartmentByParamsAsync(apartmentSearchParams);
return(Ok(collectionApartment));
}
catch (DbUpdateConcurrencyException e)
{
return(BadRequest(e.Message));
}
catch (Exception e)
{
return(BadRequest(e));
}
}
public async Task <IActionResult> AmountApartmentByLoation(ApartmentSearchParamsDTO apartmentSearchParams)
{
try
{
var amountapartments = await _apartmentService.GetAmountApartmentByParamsAsync(apartmentSearchParams);
return(Ok(amountapartments));
}
catch (DbUpdateConcurrencyException e)
{
return(BadRequest(e.Message));
}
catch (Exception e)
{
return(BadRequest(e));
}
}
