public async Task <IActionResult> addToCart(int userId, [FromBody] AddItemToCartDto itemToCart)
{
if (itemToCart == null)
{
return(NotFound());
}
if (_context.Carts.Any(c => c.Code == itemToCart.code &&
c.Name == itemToCart.name &&
c.SupplierCode == itemToCart.supplier_code &&
c.CardId == userId &&
c.SalesPrice == itemToCart.sales_price.ToString()))
{
//Add new qty to this item
var existingItem = _context.Carts.Where(c => c.Code == itemToCart.code && c.Name == itemToCart.name && c.SupplierCode == itemToCart.supplier_code && c.CardId == userId && c.SalesPrice == itemToCart.sales_price.ToString()).FirstOrDefault();
var dQuantity = Convert.ToDouble(existingItem.Quantity);
if ((dQuantity + itemToCart.quantity) < 0)
{
return(BadRequest("qty < 0"));
}
dQuantity += itemToCart.quantity;
existingItem.Quantity = dQuantity.ToString();
//if new qty == 0, remove this item from cart
if (dQuantity == 0)
{
// await deleteFromCart(cardid, existingItem.Id);
var itemToRemoveFromCart = new Cart();
itemToRemoveFromCart = _context.Carts.Where(c => c.Id == existingItem.Id && c.CardId == userId).FirstOrDefault();
if (itemToRemoveFromCart == null)
{
return(NotFound());
}
_context.Remove(itemToRemoveFromCart);
}
await _context.SaveChangesAsync(); //async
return(NoContent());
}
else
{
if (itemToCart.quantity <= 0)
{
return(BadRequest("quantity <= 0"));
}
var newItem = new Cart();
newItem.CardId = itemToCart.card_id;
newItem.Code = itemToCart.code;
newItem.Name = itemToCart.name;
newItem.Barcode = itemToCart.barcode;
newItem.SalesPrice = itemToCart.sales_price.ToString();
newItem.Quantity = itemToCart.quantity.ToString();
newItem.SupplierCode = itemToCart.supplier_code;
newItem.Points = itemToCart.points.ToString();
await _context.AddAsync(newItem);
await _context.SaveChangesAsync();
return(Ok(newItem));
}
}
public async Task <IActionResult> AddItemToCart(AddItemToCartDto data)
{
try
{
var ClientIdentityId = User.FindFirstValue(ClaimTypes.NameIdentifier);// will give the user's userId
// var ClientIdentityId = User.Identity.GetUserId();
var cartOrderId = (await Db.TblOrders.FirstOrDefaultAsync(c => c.OrderIsOrder == false && c.CreatedBy == ClientIdentityId));
if (cartOrderId == null)
{
var clientId = (await Db.TblClient.FirstOrDefaultAsync(q => q.IdentityId == ClientIdentityId)).PkClientId;
var orderData = new TblOrders
{
PkOrdersId = data.OrderId = Guid.NewGuid(),
OrderDate = data.Order_Date = DateTime.Now,
TotalAmount = data.TotalAmount,
TotalCost = data.TotalCost,
FkClientsOrdersClientId = data.ClientId = clientId,
CraetedAt = data.CraetedAt = DateTime.Now,
CreatedBy = data.CreatedBy = data.CreatedBy = ClientIdentityId,
ModifiedAt = data.ModifiedAt = DateTime.Now,
ModifiedBy = data.ModifiedBy = data.ModifiedBy = ClientIdentityId,
OrderIsOrder = data.Order_IsOrder = false,
IsCancelled = data.IsCancelled = false,
IsDeleted = data.IsDeleted = false,
OnDelivery = data.OnDelivery = false,
OrderIsPaid = data.Order_IsPaid = false,
};
await Db.TblOrders.AddAsync(orderData);
await Db.SaveChangesAsync();
var orderDetailsData = new TblOrderDetails
{
PkOrderDetailsId = data.OrderDetailId = Guid.NewGuid(),
OrderId = orderData.PkOrdersId,
FkItemsId = data.ItemId,
CraetedAt = data.CraetedAt = DateTime.Now,
CreatedBy = ClientIdentityId,
ModifiedAt = data.ModifiedAt = DateTime.Now,
ModifiedBy = data.ModifiedBy = ClientIdentityId,
Quantity = 1, //??
};
await Db.TblOrderDetails.AddAsync(orderDetailsData);
await Db.SaveChangesAsync();
return(Ok(new { message = " Your Order Has Been Placed Successfully :) " }));
}
else if (cartOrderId != null)
{
var editeOrder = (await Db.TblOrders.FirstOrDefaultAsync(o => o.PkOrdersId == cartOrderId.PkOrdersId && o.OrderIsOrder != true));
editeOrder.OrderDate = data.Order_Date = DateTime.Now;
editeOrder.TotalAmount = data.TotalAmount;
editeOrder.TotalCost = data.TotalCost;
editeOrder.ModifiedAt = data.ModifiedAt = DateTime.Now;
editeOrder.ModifiedBy = data.ModifiedBy = data.ModifiedBy = ClientIdentityId;
await Db.SaveChangesAsync();
var orderDetailsData = new TblOrderDetails
{
PkOrderDetailsId = data.OrderDetailId = Guid.NewGuid(),
OrderId = cartOrderId.PkOrdersId,
FkItemsId = data.ItemId,
CraetedAt = data.CraetedAt = DateTime.Now,
CreatedBy = ClientIdentityId,
ModifiedAt = data.ModifiedAt = DateTime.Now,
ModifiedBy = data.ModifiedBy = ClientIdentityId,
Quantity = 1,
};
await Db.TblOrderDetails.AddAsync(orderDetailsData);
await Db.SaveChangesAsync();
return(Ok(new { message = " Your Order Has Been Placed Successfully :) " }));
}
else
{
return(BadRequest(" Something Went Wrong :( "));
}
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
