10 changed files with 576 additions and 50 deletions
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using BBWYB.Client.APIServices; |
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using BBWYB.Client.Models; |
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using BBWYB.Common.Trigger; |
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using CommunityToolkit.Mvvm.Input; |
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using System; |
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using System.Collections.Generic; |
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using System.Collections.ObjectModel; |
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using System.Linq; |
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using System.Threading; |
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using System.Threading.Tasks; |
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using System.Windows; |
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using System.Windows.Input; |
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|
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namespace BBWYB.Client.ViewModels |
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{ |
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public class OnlinePurchaseViewModel : BaseVM |
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{ |
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public ICommand FastCreateOrderCommand { get; set; } |
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public ICommand PreviewOrderCommand { get; set; } |
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public IList<PurchaseSchemeProductSku> PurchaseSchemeProductSkuList { get; set; } |
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public bool IsLoading { get => isLoading; set { SetProperty(ref isLoading, value); } } |
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public decimal ProductAmount { get => productAmount; set { SetProperty(ref productAmount, value); } } |
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public decimal FreightAmount { get => freightAmount; set { SetProperty(ref freightAmount, value); } } |
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public decimal TotalAmount { get => totalAmount; set { SetProperty(ref totalAmount, value); } } |
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public string ContactName { get => contactName; set { SetProperty(ref contactName, value); } } |
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public string Address { get => address; set { SetProperty(ref address, value); } } |
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public string Mobile { get => mobile; set { SetProperty(ref mobile, value); } } |
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public string Province { get => province; set { SetProperty(ref province, value); } } |
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public string City { get => city; set { SetProperty(ref city, value); } } |
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public string County { get => county; set { SetProperty(ref county, value); } } |
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public string Town { get => town; set { SetProperty(ref town, value); } } |
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public string PrucahseRemark { get => prucahseRemark; set { SetProperty(ref prucahseRemark, value); } } |
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|
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public PurchaseOrderMode PurchaseOrderMode |
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{ |
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get => purchaseOrderMode; set |
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{ |
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if (SetProperty(ref purchaseOrderMode, value)) |
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OnDelayTriggerExecute(Guid.NewGuid().ToString()); |
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} |
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} |
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private Purchaser purchaser; |
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private Order order; |
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private PurchaseAccount purchaseAccount; |
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private IList<PurchaseScheme> purchaseSchemeList; |
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private OrderViewModel orderListViewModel; |
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private GlobalContext globalContext; |
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private bool isLoading; |
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private PurchaseService purchaseService; |
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private PurchaseOrderService purchaseOrderService; |
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private PurchaseProductAPIService purchaseProductAPIService; |
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private DelayTrigger delayTrigger; |
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private decimal productAmount; |
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private decimal freightAmount; |
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private decimal totalAmount; |
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private string contactName; |
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private string address; |
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private string mobile; |
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private string province; |
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private string city; |
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private string county; |
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private string town; |
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private string prucahseRemark; |
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private PurchaseOrderMode purchaseOrderMode = PurchaseOrderMode.代发; |
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private string tradeMode; |
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/// <summary>
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/// 扩展数据，暂用于拳探
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/// </summary>
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private string extensions; |
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public OnlinePurchaseViewModel(PurchaseService purchaseService, |
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PurchaseOrderService purchaseOrderService, |
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PurchaseProductAPIService purchaseProductAPIService, |
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GlobalContext globalContext, |
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OrderViewModel orderListViewModel) |
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{ |
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this.purchaseOrderService = purchaseOrderService; |
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this.purchaseProductAPIService = purchaseProductAPIService; |
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this.purchaseService = purchaseService; |
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this.delayTrigger = new DelayTrigger(); |
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this.delayTrigger.OnExecute = OnDelayTriggerExecute; |
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PurchaseSchemeProductSkuList = new ObservableCollection<PurchaseSchemeProductSku>(); |
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purchaseSchemeList = new List<PurchaseScheme>(); |
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FastCreateOrderCommand = new RelayCommand(FastCreateOrder); |
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PreviewOrderCommand = new RelayCommand(PreviewOrder); |
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this.globalContext = globalContext; |
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this.orderListViewModel = orderListViewModel; |
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//PurchaseOrderMode = PurchaseOrderMode.代发;
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} |
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public void SetData(Order order, Purchaser purchaser, PurchaseAccount purchaseAccount) |
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{ |
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this.order = order; |
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this.purchaser = purchaser; |
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this.purchaseAccount = purchaseAccount; |
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this.ContactName = order.Consignee.ContactName; |
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this.Address = order.Consignee.Address; |
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this.Province = order.Consignee.Province; |
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this.City = order.Consignee.City; |
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this.County = order.Consignee.County; |
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this.Town = order.Consignee.Town; |
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this.Mobile = order.Consignee.Mobile; |
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} |
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protected override void Load() |
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{ |
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IsLoading = true; |
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Task.Factory.StartNew(() => purchaseService.GetPurchaseSchemeList(order.ItemList.Select(osku => osku.SkuId).ToList(), purchaser.Id, globalContext.User.Shop.ShopId)) |
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.ContinueWith(r => |
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{ |
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var purchaseSchemeResponse = r.Result; |
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if (!purchaseSchemeResponse.Success) |
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{ |
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IsLoading = false; |
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App.Current.Dispatcher.Invoke(() => MessageBox.Show(purchaseSchemeResponse.Msg, "获取采购方案")); |
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return; |
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} |
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var waitList = new List<WaitHandle>(); |
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foreach (var purchaseSchemeApiModel in purchaseSchemeResponse.Data) |
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{ |
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var purchaseScheme = PurchaseScheme.Convert(purchaseSchemeApiModel); |
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purchaseSchemeList.Add(purchaseScheme); |
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foreach (var purchaseSchemeProduct in purchaseScheme.PurchaseSchemeProductList) |
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{ |
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var ewh = new ManualResetEvent(false); |
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waitList.Add(ewh); |
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var orderSku = order.ItemList.FirstOrDefault(osku => osku.SkuId == purchaseScheme.SkuId); |
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Task.Factory.StartNew(() => LoadPurchaseProduct(purchaseScheme.PurchasePlatform, purchaseSchemeProduct, orderSku, ewh)); |
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} |
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} |
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WaitHandle.WaitAll(waitList.ToArray()); |
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//IsLoading = false;
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if (PurchaseSchemeProductSkuList.Count() > 0) |
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OnDelayTriggerExecute(Guid.NewGuid().ToString()); |
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else |
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{ |
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IsLoading = false; |
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App.Current.Dispatcher.Invoke(() => MessageBox.Show("采购方案商品加载失败,请重新打开预览窗口", "提示")); |
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} |
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}); |
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} |
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protected override void Unload() |
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{ |
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order = null; |
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purchaser = null; |
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purchaseAccount = null; |
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purchaseSchemeList.Clear(); |
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PurchaseSchemeProductSkuList.Clear(); |
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tradeMode = string.Empty; |
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extensions = string.Empty; |
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ProductAmount = FreightAmount = TotalAmount = 0; |
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ContactName = Address = Mobile = Province = City = County = Town = PrucahseRemark = string.Empty; |
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} |
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private void LoadPurchaseProduct(Platform platform, PurchaseSchemeProduct purchaseSchemeProduct, OrderSku orderSku, ManualResetEvent ewh) |
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{ |
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var data = purchaseProductAPIService.GetProductInfo(platform, |
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purchaseSchemeProduct.ProductId, |
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purchaseSchemeProduct.SkuId, |
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purchaseSchemeProduct.PurchaseProductId, |
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PurchaseOrderMode, |
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PurchaseProductAPIMode.Spider); |
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if (data != null && data.Value.purchaseSchemeProductSkus != null && data.Value.purchaseSchemeProductSkus.Count > 0) |
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{ |
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App.Current.Dispatcher.Invoke(() => |
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{ |
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foreach (var purchaseSchemeProductSku in data.Value.purchaseSchemeProductSkus) |
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{ |
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if (purchaseSchemeProduct.SelectedSkuIdList.Any(s => s == purchaseSchemeProductSku.PurchaseSkuId)) |
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{ |
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PurchaseSchemeProductSkuList.Add(purchaseSchemeProductSku); |
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purchaseSchemeProductSku.ItemTotal = orderSku.ItemTotal; |
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purchaseSchemeProductSku.OnItemTotalChanged = OnItemTotalChanged; |
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} |
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} |
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}); |
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} |
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ewh.Set(); |
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ewh.Dispose(); |
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} |
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private void OnItemTotalChanged(int itemTotal) |
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{ |
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Console.WriteLine($"OnItemTotalChanged {DateTime.Now} {itemTotal}"); |
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this.delayTrigger.SetKey(itemTotal.ToString()); |
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} |
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private void OnDelayTriggerExecute(string key) |
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{ |
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if (string.IsNullOrEmpty(key)) |
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{ |
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IsLoading = false; |
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return; |
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} |
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if (string.IsNullOrEmpty(ContactName) || |
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string.IsNullOrEmpty(Address) || |
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string.IsNullOrEmpty(Mobile) || |
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string.IsNullOrEmpty(Province) || |
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string.IsNullOrEmpty(City) || |
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string.IsNullOrEmpty(County)) |
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{ |
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IsLoading = false; |
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MessageBox.Show("缺少完整的收货信息", "提示"); |
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return; |
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} |
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IsLoading = true; |
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Task.Factory.StartNew(() => purchaseOrderService.PreviewPurchaseOrder(new Consignee() |
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{ |
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Address = Address, |
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City = City, |
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ContactName = ContactName, |
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County = County, |
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Mobile = Mobile, |
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Province = Province, |
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TelePhone = Mobile, |
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Town = Town |
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}, PurchaseSchemeProductSkuList, purchaseAccount.PurchasePlatformId, purchaseAccount, PurchaseOrderMode)) |
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.ContinueWith(t => |
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{ |
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IsLoading = false; |
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var r = t.Result; |
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if (!r.Success) |
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{ |
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ProductAmount = FreightAmount = TotalAmount = 0; |
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tradeMode = string.Empty; |
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App.Current.Dispatcher.Invoke(() => MessageBox.Show(r.Msg, "预览订单报价")); |
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return; |
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} |
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ProductAmount = r.Data.ProductAmount; |
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FreightAmount = r.Data.FreightAmount; |
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TotalAmount = r.Data.TotalAmount; |
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tradeMode = r.Data.OrderTradeType?.Code; |
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extensions = r.Data.Extensions; |
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}); |
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} |
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private void FastCreateOrder() |
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{ |
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if (IsLoading) |
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return; |
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if (TotalAmount == 0) |
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{ |
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MessageBox.Show("总金额为0不能提交订单", "提示"); |
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return; |
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} |
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if (string.IsNullOrEmpty(Mobile) || |
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string.IsNullOrEmpty(Address) || |
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string.IsNullOrEmpty(City) || |
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string.IsNullOrEmpty(Province) || |
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string.IsNullOrEmpty(County) || |
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string.IsNullOrEmpty(Town) || |
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string.IsNullOrEmpty(ContactName)) |
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{ |
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MessageBox.Show("收货人信息不全", "下单"); |
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return; |
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} |
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IsLoading = true; |
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Task.Factory.StartNew(() => purchaseOrderService.FastCreateOrder(new Consignee() |
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{ |
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Address = Address, |
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City = City, |
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ContactName = ContactName, |
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County = County, |
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Mobile = Mobile, |
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Province = Province, |
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TelePhone = Mobile, |
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Town = Town |
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}, PurchaseSchemeProductSkuList, |
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purchaseAccount.PurchasePlatformId, |
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purchaseAccount, |
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PurchaseOrderMode, |
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tradeMode, |
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PrucahseRemark, |
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order.Id, |
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globalContext.User.Shop.ShopId, |
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purchaseAccount.Id, |
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purchaseAccount.AccountName, |
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purchaseSchemeList[0].PurchaserName, |
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purchaser.Id, |
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globalContext.User.Shop.PlatformCommissionRatio ?? 0.05M, |
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extensions)).ContinueWith(t => |
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{ |
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IsLoading = false; |
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var r = t.Result; |
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if (!r.Success) |
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{ |
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App.Current.Dispatcher.Invoke(() => MessageBox.Show(r.Msg, "下单")); |
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return; |
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} |
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//刷新订单列表
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//orderListViewModel.RefreshOrder(order.Id);
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//关闭当前窗口
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//GalaSoft.MvvmLight.Messaging.Messenger.Default.Send<object>(null, "OnlinePurchase_Close");
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}); |
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} |
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private void PreviewOrder() |
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{ |
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OnDelayTriggerExecute(Guid.NewGuid().ToString()); |
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} |
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} |
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} |
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<c:BWindow x:Class="BBWYB.Client.Views.Purchase.OnlinePurchase" |
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" |
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" |
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008" |
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" |
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xmlns:local="clr-namespace:BBWYB.Client.Views.Purchase" |
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xmlns:cmodel="clr-namespace:BBWYB.Client.Models" |
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xmlns:c="clr-namespace:SJ.Controls;assembly=SJ.Controls" |
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xmlns:b="http://schemas.microsoft.com/xaml/behaviors" |
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mc:Ignorable="d" |
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Title="提交订单" Height="600" Width="800" |
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Style="{StaticResource bwstyle}" |
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MinButtonVisibility="Collapsed" |
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MaxButtonVisibility="Collapsed" |
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DataContext="{Binding OnlinePurchase,Source={StaticResource Locator}}"> |
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<b:Interaction.Triggers> |
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<b:EventTrigger EventName="Loaded"> |
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<b:InvokeCommandAction Command="{Binding LoadCommand}"/> |
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</b:EventTrigger> |
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<b:EventTrigger EventName="Unloaded"> |
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<b:InvokeCommandAction Command="{Binding UnloadCommand}"/> |
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</b:EventTrigger> |
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</b:Interaction.Triggers> |
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<Grid> |
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<Grid.RowDefinitions> |
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<RowDefinition Height="30"/> |
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<RowDefinition/> |
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<RowDefinition Height="60"/> |
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<RowDefinition Height="100"/> |
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<RowDefinition Height="40"/> |
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</Grid.RowDefinitions> |
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<c:RoundWaitProgress Play="{Binding IsLoading}" Panel.ZIndex="999" Grid.RowSpan="5"/> |
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<Border BorderThickness="0,0,0,1" BorderBrush="{StaticResource MainMenu.BorderBrush}" |
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Background="{StaticResource Border.Background}"> |
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<TextBlock Text="提交订单" HorizontalAlignment="Center" VerticalAlignment="Center"/> |
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</Border> |
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<DataGrid Grid.Row="1" |
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ItemsSource="{Binding PurchaseSchemeProductSkuList}" |
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RowHeight="90"> |
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<DataGrid.Columns> |
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<DataGridTemplateColumn Header="采购货品信息" HeaderStyle="{StaticResource ColumnHeaderStyle_Center}" Width="1*"> |
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<DataGridTemplateColumn.CellTemplate> |
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<DataTemplate> |
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<Grid Width="{Binding ActualWidth,ElementName=listbox_orerSku}"> |
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<Grid.ColumnDefinitions> |
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<ColumnDefinition Width="90"/> |
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<ColumnDefinition/> |
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</Grid.ColumnDefinitions> |
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<!--{Binding Logo}--> |
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<c:BAsyncImage UrlSource="{Binding Logo}" |
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Width="80" DecodePixelWidth="80" |
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VerticalAlignment="Top" Margin="0,5,0,0"/> |
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<TextBlock Text="{Binding Title}" Grid.Column="1" |
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VerticalAlignment="Center"/> |
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</Grid> |
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</DataTemplate> |
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</DataGridTemplateColumn.CellTemplate> |
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</DataGridTemplateColumn> |
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<DataGridTextColumn Header="单价" HeaderStyle="{StaticResource ColumnHeaderStyle_Center}" Width="80" Binding="{Binding Price}" |
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ElementStyle="{StaticResource middleTextBlock}"/> |
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<DataGridTemplateColumn Header="数量" HeaderStyle="{StaticResource ColumnHeaderStyle_Center}" Width="100"> |
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<DataGridTemplateColumn.CellTemplate> |
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<DataTemplate> |
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<c:BTextBox Text="{Binding ItemTotal,Converter={StaticResource inputNumberConverter},Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" |
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Width="60"/> |
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</DataTemplate> |
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</DataGridTemplateColumn.CellTemplate> |
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</DataGridTemplateColumn> |
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<DataGridTextColumn Header="金额" HeaderStyle="{StaticResource ColumnHeaderStyle_Center}" Width="80" |
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Binding="{Binding SkuAmount,Mode=OneWay,UpdateSourceTrigger=PropertyChanged}" |
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ElementStyle="{StaticResource middleTextBlock}"/> |
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</DataGrid.Columns> |
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</DataGrid> |
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<Grid Grid.Row="2" Margin="5,0"> |
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<Grid.ColumnDefinitions> |
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<ColumnDefinition Width="0.8*"/> |
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<ColumnDefinition Width="0.2*"/> |
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</Grid.ColumnDefinitions> |
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<c:BTextBox Text="{Binding PrucahseRemark,Mode=OneWayToSource,UpdateSourceTrigger=PropertyChanged}" |
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WaterRemark="留言信息" |
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Height="60" |
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VerticalContentAlignment="Top" |
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Padding="3,5,0,0" |
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TextWrapping="Wrap"/> |
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<TextBlock Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center"> |
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<Run Text="货品总金额"/> |
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<Run Text="{Binding ProductAmount,Mode=OneWay,UpdateSourceTrigger=PropertyChanged}" Foreground="#EC808D"/> |
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<Run Text="元"/> |
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<LineBreak/> |
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<Run Text="运费共计"/> |
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<Run Text="{Binding FreightAmount,Mode=OneWay,UpdateSourceTrigger=PropertyChanged}" Foreground="#EC808D"/> |
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<Run Text="元"/> |
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</TextBlock> |
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</Grid> |
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|
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<StackPanel HorizontalAlignment="Stretch" VerticalAlignment="Center" Grid.Row="3" Margin="5,0"> |
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<c:BTextBox Text="{Binding ContactName,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" WaterRemark="收货人"/> |
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<Grid> |
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<Grid.ColumnDefinitions> |
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<ColumnDefinition Width="80"/> |
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<ColumnDefinition Width="80"/> |
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<ColumnDefinition Width="80"/> |
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<ColumnDefinition Width="80"/> |
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<ColumnDefinition/> |
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</Grid.ColumnDefinitions> |
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<c:BTextBox Text="{Binding Province,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" WaterRemark="省" BorderThickness="1,1,0,1"/> |
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<c:BTextBox Text="{Binding City,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" WaterRemark="市" Grid.Column="1" BorderThickness="1,1,0,1"/> |
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<c:BTextBox Text="{Binding County,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" WaterRemark="区/县" Grid.Column="2" BorderThickness="1,1,0,1"/> |
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<c:BTextBox Text="{Binding Town,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" WaterRemark="镇" Grid.Column="3" BorderThickness="1,1,0,1"/> |
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<c:BTextBox Text="{Binding Address,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Margin="0,2.5" WaterRemark="街道地址" Grid.Column="4"/> |
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</Grid> |
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<c:BTextBox Text="{Binding Mobile,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" WaterRemark="电话"/> |
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</StackPanel> |
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<TextBlock Grid.Row="4" HorizontalAlignment="Left" VerticalAlignment="Center" Margin="5,0,0,0" FontSize="16"> |
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<Run Text="应付总额(含运费)"/> |
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<Run Text="{Binding TotalAmount,Mode=OneWay,UpdateSourceTrigger=PropertyChanged}" Foreground="#EC808D"/> |
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<Run Text="元"/> |
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</TextBlock> |
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<StackPanel Orientation="Horizontal" Grid.Row="4" VerticalAlignment="Center" HorizontalAlignment="Right"> |
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<RadioButton Content="批发" Padding="0" VerticalContentAlignment="Center" |
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GroupName="OrderMode" |
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IsChecked="{Binding PurchaseOrderMode,Converter={StaticResource enumToBooleanConverter},ConverterParameter={x:Static cmodel:PurchaseOrderMode.批发}}"/> |
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<RadioButton Content="分销" Padding="0" VerticalContentAlignment="Center" Margin="5,0,0,0" |
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GroupName="OrderMode" |
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IsChecked="{Binding PurchaseOrderMode,Converter={StaticResource enumToBooleanConverter},ConverterParameter={x:Static cmodel:PurchaseOrderMode.代发}}"/> |
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|
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<c:BButton Content="预览订单" Width="80" HorizontalAlignment="Right" Margin="5,0,0,0" |
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Command="{Binding PreviewOrderCommand}" Background="#1CC2A2"/> |
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<c:BButton Content="提交订单" Width="80" HorizontalAlignment="Right" |
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Command="{Binding FastCreateOrderCommand}" Margin="0,0,5,0"/> |
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</StackPanel> |
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</Grid> |
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</c:BWindow> |
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@ -0,0 +1,47 @@ |
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using BBWYB.Client.Models; |
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using BBWYB.Client.ViewModels; |
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using CommunityToolkit.Mvvm.Messaging; |
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using CommunityToolkit.Mvvm.Messaging.Messages; |
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using SJ.Controls; |
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|
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namespace BBWYB.Client.Views.Purchase |
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{ |
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/// <summary>
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/// _1688Purchase.xaml 的交互逻辑
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/// </summary>
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public partial class OnlinePurchase : BWindow |
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{ |
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public OnlinePurchase(Models.Order order, Purchaser purchaser, PurchaseAccount purchaseAccount) |
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{ |
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InitializeComponent(); |
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(this.DataContext as OnlinePurchaseViewModel).SetData(order, purchaser, purchaseAccount); |
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this.Loaded += _1688Purchase_Loaded; |
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this.Unloaded += _1688Purchase_Unloaded; |
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} |
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|
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private void _1688Purchase_Unloaded(object sender, System.Windows.RoutedEventArgs e) |
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{ |
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//Messenger.Default.Unregister(this);
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WeakReferenceMessenger.Default.UnregisterAll(this); |
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} |
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private void _1688Purchase_Loaded(object sender, System.Windows.RoutedEventArgs e) |
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{ |
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//Messenger.Default.Register<object>(this, "OnlinePurchase_Close", (x) => this.Dispatcher.Invoke(() => this.Close()));
|
|||
WeakReferenceMessenger.Default.Register<Message_OnlinePurchase_Close>(this, (o, x) => |
|||
{ |
|||
this.Dispatcher.Invoke(() => |
|||
{ |
|||
this.Dispatcher.Invoke(() => this.Close()); |
|||
}); |
|||
}); |
|||
} |
|||
} |
|||
|
|||
public class Message_OnlinePurchase_Close : ValueChangedMessage<object> |
|||
{ |
|||
public Message_OnlinePurchase_Close(object value) : base(value) |
|||
{ |
|||
} |
|||
} |
|||
} |
|||
Loading…
Reference in new issue