public async Task <EntityOperationResult <Basket> > CreateItemAsync(BasketCreateDto basketCreateDto)
{
using (var unitOfWork = _unitOfWorkFactory.MakeUnitOfWork())
{
int countInverory = basketCreateDto.BasketInventoryDto.Sum(x => x.CountInventory);
if (countInverory <= 0)
{
return(EntityOperationResult <Basket>
.Failure()
.AddError("Вы не указали количество товара"));
}
if (basketCreateDto.BasketInventoryDto.Any(x => x.CountInventory < 0))
{
return(EntityOperationResult <Basket>
.Failure()
.AddError("Вы указали отрицательное число товара"));
}
try
{
var basket = new Basket
{
UserId = basketCreateDto.UserId,
CountInventory = countInverory,
OrganizationId = basketCreateDto.OrganizationId,
Sum = basketCreateDto.BasketInventoryDto.Sum(x => x.Price * x.CountInventory),
Status = false,
DateAction = DateTime.Now
};
var entity = await unitOfWork.Basket.AddAsync(basket);
await unitOfWork.CompleteAsync();
var basketCheck = unitOfWork.Basket.GetById(entity.Id);
if (basketCheck != null)
{
foreach (var rec in basketCreateDto.BasketInventoryDto.Where(x => x.CountInventory > 0))
{
var basketInventory = new BasketInventory
{
BasketId = entity.Id,
DishId = rec.DishId,
CountInventory = rec.CountInventory,
Price = rec.Price,
Sum = rec.CountInventory * rec.Price
};
var basketInventoryCheck = await unitOfWork.BasketInventory.AddAsync(basketInventory);
await unitOfWork.CompleteAsync();
}
}
return(EntityOperationResult <Basket> .Success(entity));
}
catch (Exception ex)
{
return(EntityOperationResult <Basket> .Failure().AddError(ex.Message));
}
}
}
public async Task <EntityOperationResult <Basket> > EditItemAsync(BasketEditDto basketEditDto)
{
using (var unitOfWork = _unitOfWorkFactory.MakeUnitOfWork())
{
int countInverory = basketEditDto.BasketInventoryDtos.Sum(x => x.CountInventory);
if (countInverory <= 0)
{
return(EntityOperationResult <Basket>
.Failure()
.AddError("Вы не указали количество товара"));
}
if (basketEditDto.BasketInventoryDtos.Any(x => x.CountInventory < 0))
{
return(EntityOperationResult <Basket>
.Failure()
.AddError("Вы указали отрицательное число товара"));
}
try
{
var basket = unitOfWork.Basket.GetById(basketEditDto.Id);
basket.CountInventory = countInverory;
basket.Sum = basketEditDto.BasketInventoryDtos.Sum(x => x.Price * x.CountInventory);
basket.DateAction = DateTime.Now;
unitOfWork.Basket.Update(basket);
List <BasketInventory> basketInventories =
unitOfWork.BasketInventory.GetBasketInventories(basketEditDto.Id).ToList();
bool flagAdd = false;
foreach (var rec in basketEditDto.BasketInventoryDtos)
{
if (rec.CountInventory == 0)
{
var basketInventory = basketInventories.FirstOrDefault(x => x.Id == rec.Id);
if (basketInventory != null)
{
unitOfWork.BasketInventory.Delete(basketInventory);
}
}
else
{
var basketInventory = basketInventories.FirstOrDefault(x => x.Id == rec.Id);
flagAdd = false;
if (basketInventory == null)
{
basketInventory = new BasketInventory
{
BasketId = basket.Id,
};
flagAdd = true;
}
basketInventory.DishId = rec.DishId;
basketInventory.CountInventory = rec.CountInventory;
basketInventory.Price = rec.Price;
basketInventory.Sum = rec.CountInventory * rec.Price;
if (flagAdd)
{
await unitOfWork.BasketInventory.AddAsync(basketInventory);
}
else
{
unitOfWork.BasketInventory.Update(basketInventory);
}
}
}
await unitOfWork.CompleteAsync();
return(EntityOperationResult <Basket> .Success(basket));
}
catch (Exception ex)
{
return(EntityOperationResult <Basket> .Failure().AddError(ex.Message));
}
}
}
