private async Task SetStreetsDataForRealEstateManipulate(DataForManipulateRealEstateDTO searchParameters, int?specifiedStreetId)
{
searchParameters.Streets = await _unitOfWork.Streets.GetAll().Where(x => x.CityDistrictId == searchParameters.ChoosenDistrictId).ProjectTo <StreetDropDownItemDTO>(_mapper.ConfigurationProvider).OrderBy(x => x.Name).ToListAsync();
if (searchParameters.Streets.Count == 0)
{
searchParameters.Streets.Add(new StreetDropDownItemDTO()
{
Id = null, Name = "Empty List"
});
}
if (specifiedStreetId.HasValue)
{
if (searchParameters.Streets.Exists(x => x.Id == specifiedStreetId))
{
searchParameters.ChoosenStreetId = specifiedStreetId;
}
else
{
throw new HttpException(404, "Cannot find street with id = " + specifiedStreetId);
}
}
else
{
searchParameters.ChoosenStreetId = searchParameters.Streets.First().Id;
}
}
private async Task SetDistrictsDataForRealEstateManipulate(DataForManipulateRealEstateDTO searchParameters, int?specifiedDistrictId)
{
searchParameters.Districts = await GetKievDistricts().OrderBy(x => x.Name).Select(x => new CityDistrictDropDownItemDTO {
Id = x.Id, Name = x.Name
}).ToListAsync();
if (searchParameters.Districts.Count == 0)
{
searchParameters.Districts.Add(new CityDistrictDropDownItemDTO()
{
Id = null, Name = "Empty List"
});
}
if (specifiedDistrictId.HasValue)
{
if (searchParameters.Districts.Exists(x => x.Id == specifiedDistrictId.Value))
{
searchParameters.ChoosenDistrictId = specifiedDistrictId.Value;
}
else
{
throw new HttpException(404, "Cannot find district with id = " + specifiedDistrictId);
}
}
else
{
searchParameters.ChoosenDistrictId = searchParameters.Districts.First().Id;
}
}
public async Task <DataForManipulateRealEstateDTO> GetDataForRealEstateManipulate(int?specifiedDistrictId = null, int?specifiedStreetId = null, byte?specifiedRoomNumber = null)
{
var searchParameters = new DataForManipulateRealEstateDTO();
await SetDistrictsDataForRealEstateManipulate(searchParameters, specifiedDistrictId);
await SetStreetsDataForRealEstateManipulate(searchParameters, specifiedStreetId);
SetRoomsDataForRealEstateManipulate(searchParameters, specifiedRoomNumber);
return(searchParameters);
}
private void SetRoomsDataForRealEstateManipulate(DataForManipulateRealEstateDTO searchParameters, byte?specifiedRoomNumber)
{
searchParameters.RoomNumbers = GetRooms();
if (specifiedRoomNumber.HasValue)
{
searchParameters.ChoosenRoomNumber = specifiedRoomNumber.Value;
}
else
{
searchParameters.ChoosenRoomNumber = searchParameters.RoomNumbers.FirstOrDefault().Id.Value;
}
}
