public async Task <IHttpActionResult> Add(BuildingCreateModel building)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
Response result = await _buildingsService.Add(building);
if (result.Ok)
{
return(StatusCode(HttpStatusCode.Created));
}
else
{
return(BadRequest(result.Message));
}
}
public async Task <Response> Add(BuildingCreateModel building)
{
if (building.Id != 0)
{
return(new Response {
Message = "Не корректный Id"
});
}
building.AddressHashCode = building.Address.GetHashCode();
List <BuildingModel> overlaps;
if (building.WaterMeterId == 0)
{
building.WaterMeterId = null;
overlaps = await _dbContext.Buildings.Where(b => b.AddressHashCode == building.AddressHashCode).ToListAsync();
}
else
{
overlaps = await _dbContext.Buildings.Where(b => b.AddressHashCode == building.AddressHashCode || b.WaterMeterId == building.WaterMeterId).ToListAsync();
}
foreach (var b in overlaps)
{
if (b.AddressHashCode == building.AddressHashCode)
{
return new Response {
Message = "Такой адрес уже используется."
}
}
;
if (b.WaterMeterId == building.WaterMeterId)
{
return new Response {
Message = $"Счетчик с таким s/n уже установлен по адресу {b.Address.ToString()}"
}
}
;
}
BuildingModel convertBuilding = Mapper.Map <BuildingCreateModel, BuildingModel>(building);
try
{
_dbContext.Buildings.Add(convertBuilding);
await _dbContext.SaveChangesAsync();
return(new Response {
Ok = true
});
}
catch
{
return(new Response {
Message = "Произошла ошибка при добавлении. Пожалуйсте повторите попытку."
});
}
}