public CheckViewModel()
{
_CargoCollection = WebApiOperate.StatiCargoInfoModels;
_GroupNameCollection = WebApiOperate.StatiCargosGroups;
SelectGropuChangedCommand = new RelayCommand <CargosGroup>(g =>
{
var result = WebApiOperate.StatiCargoInfoModels.Where(i => i.PDGroup == g.PDGroup).ToList();
CargoCollection = new ObservableCollection <CargoInfoModel>(result);
});
EditRelayCommand = new RelayCommand(() =>
{
var Win = AddNewCargo.GetInstance();
(Win.DataContext as CargoEditViewModel).NewDetialMoedl = SelectInfoModel;
(Win.DataContext as CargoEditViewModel).SelectedGroupName = SelectInfoModel.PDGroup;
(Win.DataContext as CargoEditViewModel).EditModel = "修改";
Win.Show();
Win.Closed += UpdateList;
});
AddNewRelayCommand = new RelayCommand(() =>
{
SelectInfoModel = new CargoInfoModel();
var Win = AddNewCargo.GetInstance();
(Win.DataContext as CargoEditViewModel).NewDetialMoedl = SelectInfoModel;
(Win.DataContext as CargoEditViewModel).SelectedGroupName = SelectInfoModel.PDGroup;
(Win.DataContext as CargoEditViewModel).EditModel = "保存";
Win.Show();
Win.Closed += UpdateList;
});
DeleRelayCommand = new RelayCommand(() =>
{
CargoCollection = WebApiOperate.DeleCargo(SelectInfoModel.PDCode).Result;
});
}
public MainViewModel()
{
WebApiOperate.StatiCargoInfoModels = WebApiOperate.GetAllCargoInfoModels();
WebApiOperate.StatiCargosGroups = WebApiOperate.GetAllGroup();
_CargosCollection = WebApiOperate.StatiCargoInfoModels;
_GroupsCollection = WebApiOperate.StatiCargosGroups;
_CartItemsCollection = new ObservableCollection <CartItem>();
SelectByGroupName = new RelayCommand <string>(s =>
{
var result = WebApiOperate.StatiCargoInfoModels.Where(i => i.PDGroup == s).ToList();
CargosCollection = new ObservableCollection <CargoInfoModel>(result);
});
SelectBystring = new RelayCommand <string>(s =>
{
var reslut = WebApiOperate.StatiCargoInfoModels.Where(i => i.PDGroup == s || i.PDCode.Contains(s) || i.PDName.Contains(s) || i.PDSubName.Contains(s)).ToList();
CargosCollection = new ObservableCollection <CargoInfoModel>(reslut);
});
AddToCart = new RelayCommand <CargoInfoModel>(i =>
{
double Pdcnt = 1;
if (i.IsWeighedNeeded)
{
Thread.Sleep(500);
Pdcnt = 2;
}
CartItemsCollection.Add(new CartItem
{
Count = Pdcnt,
PDName = i.PDName,
PDSn = i.PDCode,
UnitPrice = i.PDSellPrice,
PDTotalPrice = Pdcnt * i.PDSellPrice
});
CartCost = CartItemsCollection.Sum(a => a.PDTotalPrice);
CartCount = CartItemsCollection.Count;
});
DeleCargoBycode = new RelayCommand <string>(s =>
{
WebApiOperate.StatiCargoInfoModels = WebApiOperate.DeleCargo(s);
CargosCollection = WebApiOperate.StatiCargoInfoModels;
});
RefreshCommand = new RelayCommand <RefreshView>(rv =>
{
rv.IsRefreshing = true;
WebApiOperate.StatiCargoInfoModels = WebApiOperate.GetAllCargoInfoModels();
WebApiOperate.StatiCargosGroups = WebApiOperate.GetAllGroup();
CargosCollection = WebApiOperate.StatiCargoInfoModels;
GroupsCollection = WebApiOperate.StatiCargosGroups;
rv.IsRefreshing = false;
});
}