public async Task <OrderItemVM> CreateNewOrderItem(CreateOrderItemVM vm)
{
var orderUser = _db.OrderUsers.GetAll().FirstOrDefault(m => m.UserProfileId == vm.UserProfileId && m.Order.IsActive);
if (vm.OrderId == 0 && orderUser?.Order.Id != null)
{
vm.OrderId = orderUser.Order.Id;
}
var orderItem = orderUser?.Order.OrderItems.FirstOrDefault(m => m.MenuItemId == vm.MenuItemId && m.UserId == vm.UserProfileId);
if (orderItem != null)
{
vm.Count = orderItem.Count + 1;
vm.Id = orderItem.Id;
return(await UpdateNewOrderItem(vm));
}
var dbItem = new OrderItem
{
OrderId = vm.OrderId,
Count = vm.Count,
MenuItemId = vm.MenuItemId,
PricePerItem = vm.PricePerItem,
Status = vm.Status,
Title = vm.Title,
UserId = vm.UserProfileId
};
var newItem = await _db.OrderItems.CreateAsync(dbItem);
var order = _db.Orders.GetAll().FirstOrDefault(m => m.Id == vm.OrderId);
return(new OrderItemVM(newItem, order.Location.Currency));
}
public async Task UpdateOrderItem(CreateOrderItemVM vm)
{
try
{
var item = await _orderService.UpdateNewOrderItem(vm);
var orderers = connects.Where(m => m.OrderIds.Contains(item.OrderId)).Select(m => m.ConnectionId).ToList();
await Clients.Clients(orderers).SendAsync("UpdateOrderItem", item);
}
catch (Exception e)
{
throw e;
}
}
public async Task <OrderItemVM> UpdateNewOrderItem(CreateOrderItemVM vm)
{
var dbItem = await _db.OrderItems.GetByIdAsync(vm.Id);
dbItem.Count = vm.Count;
dbItem.Status = vm.Status;
var newItem = await _db.OrderItems.UpdateAsync(dbItem);
var order = _db.Orders.GetAll().FirstOrDefault(m => m.Id == dbItem.OrderId);
if (order != null)
{
var ret = new OrderItemVM(newItem, order.Location.Currency);
return(ret);
}
throw new Exception("order not found");
}
