private async Task <DataAboutRealEstatesForClientView> PreparedDataAboutRealEstates(ChoosenSearchParametrsForClientView choosenSearchParameters)
{
ChoosenSearchParametersForClientDTO choosenSearchParametersDTO = _mapper.Map <ChoosenSearchParametrsForClientView, ChoosenSearchParametersForClientDTO>
(choosenSearchParameters);
var users = await _identityService.GetUsers().ProjectTo <UserViewModel>(_mapper.ConfigurationProvider).ToListAsync();
List <RealEstateForClientDTO> realEstatesDTO = await _clientService.FormRealEstates(choosenSearchParametersDTO)
.Skip((choosenSearchParameters.Page - 1) * _pageSize)
.Take(_pageSize)
.ToListAsync();
List <RealEstateForClientView> realEstates =
_mapper.Map <List <RealEstateForClientDTO>, List <RealEstateForClientView> >(realEstatesDTO);
DataAboutRealEstatesForClientView dataForRealtor = new DataAboutRealEstatesForClientView
{
ChoosenSearchParametersForRealtor = choosenSearchParameters,
RealEstates = realEstates,
SearchParameters = _mapper.Map <DataForSearchParametersClientDTO, DataForSearchParametersClientView>(await _clientService.InitiateSearchParameters()),
PagingInfo = new PagingInfoView
{
CurrentPage = choosenSearchParameters.Page,
ItemsPerPage = _pageSize,
TotalItems = await _clientService.FormRealEstates(choosenSearchParametersDTO).CountAsync()
}
};
return(dataForRealtor);
}
public IQueryable <RealEstateForClientDTO> FormRealEstates(ChoosenSearchParametersForClientDTO parameters)
{
IQueryable <RealEstateForClientDTO> realEstates =
from realEstate in _filter.FilteredRealEstates(_realEstatesData.RealEstates(), parameters)
join street in _realEstatesData.Streets() on realEstate.StreetId equals street.Id
join district in _filter.FilteredDistricts(_realEstatesData.KievDistricts(), parameters) on street.CityDistrictId equals district.Id
select new RealEstateForClientDTO
{
Id = realEstate.Id,
Building = realEstate.Building,
Floor = realEstate.Floor,
Height = realEstate.Height,
Area = realEstate.Area,
Price = realEstate.Price,
RoomNumber = realEstate.RoomNumber,
CreationDate = realEstate.CreationDate,
Description = realEstate.Description,
RealtorId = realEstate.RealtorId,
StreetName = street.Name,
DistrictName = district.Name,
Image = realEstate.Image,
DistrictId = district.Id,
StreetId = street.Id
};
return(_realeEstateSort.Sort(parameters.SortOrder)(realEstates));
}
public IQueryable <CityDistrictDTO> FilteredDistricts(IQueryable <CityDistrictDTO> districts, ChoosenSearchParametersForClientDTO parameters)
{
var result = districts;
if (parameters.DistrictId.HasValue)
{
result = result.Where(x => x.Id == parameters.DistrictId);
}
return(result);
}
public IQueryable <RealEstateDTO> FilteredRealEstates(IQueryable <RealEstateDTO> realEstates, ChoosenSearchParametersForClientDTO parameters)
{
var result = realEstates;
if (parameters.RoomNumber.HasValue)
{
result = result.Where(x => x.RoomNumber == parameters.RoomNumber);
}
if (parameters.AreaFrom.HasValue)
{
result = result.Where(x => x.Area >= parameters.AreaFrom);
}
if (parameters.AreaTo.HasValue)
{
result = result.Where(x => x.Area <= parameters.AreaTo);
}
if (parameters.PriceFrom.HasValue)
{
result = result.Where(x => x.Price >= parameters.PriceFrom);
}
if (parameters.PriceTo.HasValue)
{
result = result.Where(x => x.Price <= parameters.PriceTo);
}
if (parameters.HeightFrom.HasValue)
{
result = result.Where(x => x.Height >= parameters.HeightFrom);
}
if (parameters.HeightTo.HasValue)
{
result = result.Where(x => x.Height <= parameters.HeightTo);
}
if (parameters.FloorFrom.HasValue)
{
result = result.Where(x => x.Floor >= parameters.FloorFrom);
}
if (parameters.FloorTo.HasValue)
{
result = result.Where(x => x.Floor <= parameters.FloorTo);
}
result = result.Where(x => !x.IsSold);
return(result);
}