public async Task <CreateFlatDto> CreateFlatAsync(CreateFlatDto createFlatDto)
{
try
{
var flat = _dbContext.Flats.Include(x => x.House).FirstOrDefault(x => x.FlatNumber == createFlatDto.FlatNumber && x.House.Id == Guid.Parse(createFlatDto.HouseId));
if (flat != null)
{
return new CreateFlatDto
{
Errors = new[] { $"Flat with number: '{createFlatDto.FlatNumber}' in house: '{flat.House.Country}, {flat.House.City}, {flat.House.StreetName}, {flat.House.HouseNumber}' already exist" },
Status = false,
ServerError = false
}
}
;
var house = _dbContext.Houses.FirstOrDefault(x => x.Id == Guid.Parse(createFlatDto.HouseId));
if (house is null)
{
return new CreateFlatDto
{
Errors = new[] { $"House with Id: '{createFlatDto.HouseId}' not found" },
Status = false,
ServerError = false
}
}
;
Guid id;
do
{
id = Guid.NewGuid();
} while (_dbContext.Flats.FirstOrDefault(x => x.Id == id) != null);
BBIT.Domain.Entities.Flat.Flat newFlat = createFlatDto.CreateFlatDtoToFlat();
newFlat.Id = id;
newFlat.House = house;
newFlat.AmountOfTenants = 0; //Just make sure Flat have 0 tenant on creation.
await _dbContext.Flats.AddAsync(newFlat);
await _dbContext.SaveChangesAsync();
createFlatDto = newFlat.FlatToCreateFlatDto();
createFlatDto.Status = true;
return(createFlatDto);
}
catch (Exception e)
{
_logger.LogError($"Error on adding new flat into database. Exception message: {e.Message};\nInner message: {e.InnerException?.Message}");
return(new CreateFlatDto
{
Errors = new[] { "Error on adding new flat into database." },
ServerError = true,
Status = false
});
}
}
private static UpdateFlatDto ConvertFlatToUpdateFlatDto(this BBIT.Domain.Entities.Flat.Flat flat)
{
return(new UpdateFlatDto
{
Flat = new FlatDto
{
Id = flat.Id.ToString(),
FlatNumber = flat.FlatNumber,
Level = flat.Floor,
AmountOfRooms = flat.AmountOfRooms,
AmountOfTenants = flat.AmountOfTenants,
TotalArea = flat.TotalArea,
HouseRoom = flat.HouseRoom,
House = flat.House.HouseToHouseDto()
},
});
}
private static FlatDto ConvertFlatToFlatDto(BBIT.Domain.Entities.Flat.Flat flat)
{
return(new FlatDto
{
Id = flat.Id.ToString(),
FlatNumber = flat.FlatNumber,
Level = flat.Floor,
AmountOfRooms = flat.AmountOfRooms,
AmountOfTenants = flat.AmountOfTenants,
TotalArea = flat.TotalArea,
HouseRoom = flat.HouseRoom,
House = new HouseDto
{
Id = flat.House.Id.ToString(),
HouseNumber = flat.House.HouseNumber,
StreetName = flat.House.StreetName,
City = flat.House.City,
Country = flat.House.Country,
PostCode = flat.House.PostCode
}
});
}
public static FlatDto FlatToFlatDto(this BBIT.Domain.Entities.Flat.Flat flat) => ConvertFlatToFlatDto(flat);
private static BBIT.Domain.Entities.Flat.Flat ConvertUpdateFlatRequestToUpdateFlatDto(ref BBIT.Domain.Entities.Flat.Flat flat, UpdateFlatDto updateFlatDto)
{
flat.Id = Guid.Parse(updateFlatDto.Flat.Id);
flat.FlatNumber = updateFlatDto.Flat.FlatNumber;
flat.Floor = updateFlatDto.Flat.Level;
flat.AmountOfRooms = updateFlatDto.Flat.AmountOfRooms;
flat.TotalArea = updateFlatDto.Flat.TotalArea;
flat.HouseRoom = updateFlatDto.Flat.HouseRoom;
return(flat);
}
public static BBIT.Domain.Entities.Flat.Flat UpdateFlatDtoToFlat(this BBIT.Domain.Entities.Flat.Flat flat, UpdateFlatDto updateFlatDto) => ConvertUpdateFlatRequestToUpdateFlatDto(ref flat, updateFlatDto);