コード例 #1
0
 public async Task<IActionResult> CreateOrUpdate(OrderItem orderItem)
 {
     //flowerHouseContext.Entry(flower).State = (flowerHouseContext.Flowers.Any(f => f.FlowerId == flower.FlowerId) ? EntityState.Modified : EntityState.Added);
     var updateEntity = await flowerHouseContext.OrderItems.FirstOrDefaultAsync(o => o.OrderItemId == orderItem.OrderItemId);
     if (updateEntity == null)
     {
         updateEntity = orderItem;
         await flowerHouseContext.AddAsync(updateEntity);
     }
     else
     {
         updateEntity.Count = orderItem.Count;
         updateEntity.FlowerId = orderItem.FlowerId;
         updateEntity.OrderId = orderItem.OrderId;
         flowerHouseContext.Update(updateEntity);
     }
     await flowerHouseContext.SaveChangesAsync();
     return RedirectToAction("List");
 }
コード例 #2
0
        public async Task <IActionResult> CreateOrUpdate(Flower flower, int[] tagid)
        {
            var updateFlower = await flowerHouseContext.Flowers.Include(f => f.Stock).FirstOrDefaultAsync(f => f.FlowerId == flower.FlowerId);

            if (updateFlower == null)
            {
                updateFlower           = flower;
                updateFlower.FlowerBuy = -1;
                //Purchase purchase = new Purchase
                //{
                //    Flower = updateFlower,
                //    PurchaseCount = updateFlower.FlowerCount,
                //    PurchasePrice = updateFlower.FlowerCount * updateFlower.FlowerPrice,
                //    PurchaseTime = DateTime.Now
                //};
                //await flowerHouseContext.AddAsync(purchase);
                await flowerHouseContext.AddAsync(updateFlower);
            }
            else
            {
                updateFlower.FlowerName        = flower.FlowerName;
                updateFlower.FlowerMaterial    = flower.FlowerMaterial;
                updateFlower.FlowerEmblem      = flower.FlowerEmblem;
                updateFlower.DistributionRange = flower.DistributionRange;
                updateFlower.FlowerBuy         = flower.FlowerBuy;
                //updateFlower.FlowerPrice = flower.FlowerPrice;
                updateFlower.FlowerImg = flower.FlowerImg;

                flowerHouseContext.Update(updateFlower);
            }
            updateFlower.FlowerTags = new List <FlowerTag>();
            foreach (int tid in tagid)
            {
                updateFlower.FlowerTags.Add(new FlowerTag {
                    FlowerId = updateFlower.FlowerId, TagId = tid
                });
            }
            await flowerHouseContext.SaveChangesAsync();

            return(RedirectToAction("List"));
        }
コード例 #3
0
        public async Task <IActionResult> CreateOrUpdate(Order order)
        {
            //flowerHouseContext.Entry(flower).State = (flowerHouseContext.Flowers.Any(f => f.FlowerId == flower.FlowerId) ? EntityState.Modified : EntityState.Added);
            var updateEntity = await flowerHouseContext.Orders.FirstOrDefaultAsync(o => o.OrderId == order.OrderId);

            if (updateEntity == null)
            {
                await flowerHouseContext.AddAsync(order);
            }
            else
            {
                updateEntity.CreateTime  = order.CreateTime;
                updateEntity.TimeOutTime = order.CreateTime.Value.AddMinutes(30);
                updateEntity.FinishTime  = order.FinishTime;
                updateEntity.TotalPrice  = order.TotalPrice;
                updateEntity.Address     = order.Address;
                updateEntity.HouseUserId = order.HouseUserId;
                updateEntity.OrderStatus = order.OrderStatus;
                flowerHouseContext.Update(updateEntity);
            }
            await flowerHouseContext.SaveChangesAsync();

            return(RedirectToAction("List"));
        }