async Task ExecuteLoadOrdersCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Orders.Clear();
var orders = await OrderDataStore.GetOrdersAsync(true);
foreach (Order item in orders)
{
Orders.Add(item);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
public AdjustSerialNumbersViewModel(ObservableCollection <SerialNumber> serialNumbers)
{
SerialNumbers = new ObservableCollection <SerialNumber>();
Title = "List Serial Numbers";
foreach (SerialNumber imei in serialNumbers)
{
SerialNumbers.Add(imei);
}
MessagingCenter.Subscribe <AddSerialNumbersPage, IEnumerable <Stock> >(this, "AddMixedStocks", (async(obj, stocks) =>
{
var newstocks = stocks as IEnumerable <Stock>;
await StoreDataStore.AddStocksAsync(App.currentStore.StoreId, newstocks);
}));
MessagingCenter.Subscribe <SubtractSerialNumbersPage, IEnumerable <Stock> >(this, "SubtractMixedStocks", (async(obj, stocks) =>
{
var newstocks = stocks as IEnumerable <Stock>;
await StoreDataStore.SubtractStocksAsync(App.currentStore.StoreId, newstocks);
}));
MessagingCenter.Subscribe <PurchaseOrderSerialNumberPage, IEnumerable <Stock> >(this, "ReceiveMixedPurchaseOrder", (async(obj, stocks) =>
{
DateTime currentDateTime = DateTime.Now;
Order order = new Order {
OrderDate = currentDateTime, StoreId = App.currentStore.StoreId, UserId = App.currentUser.Id, OrderItems = new Collection <OrderItems>()
};
foreach (Stock stock in stocks)
{
order.OrderItems.Add(new OrderItems {
OrderId = order.OrderId, ProductId = stock.ProductId, Quantity = stock.Quantity
});
}
var newstocks = stocks as IEnumerable <Stock>;
await StoreDataStore.AddStocksAsync(App.currentStore.StoreId, newstocks);
await OrderDataStore.AddOrderAync(order);
}));
//MessagingCenter.Subscribe<AddSerialNumbersPage, IEnumerable<Stock>>(this, "AddSerialNumbers", async (obj, stocks) =>
//{
// var newSerialNumbers = serialNumbers as IEnumerable<SerialNumber>;
// await Serial.AddStocksAsync(App.currentStore.StoreId, newstocks);
//});
//GetSerialFieldsCommand = new Command(async () => await ExecuteGetSerialFields());
//MessagingCenter.Subscribe<AddnewSerialPage, Product>(this, "AddItem", async (obj, item) =>
//{
// var newItem = item as Product;
// Products.Add(newItem);
// await DataStore.AddProductAsync(newItem);
//});
}
public void scanView_OnScanResult(Result result)
{
OrderDataStore orderDataStore = new OrderDataStore();
Device.BeginInvokeOnMainThread(async() =>
{
scanView.IsScanning = false;
//await Shell.Current.DisplayAlert("Notification", result.Text, "OK");
var order = await orderDataStore.GetItemAsync(result.Text);
await EmployeeShell.Current.GoToAsync($"{ScannedOrder.Route}");
MessagingCenter.Send <Order>(order, "orderscanned");
//await Shell.Current.DisplayAlert("Scanned result", "The barcode's text is " + scannerViewModel.OrderIdScanned + ". The barcode's format is " + result.BarcodeFormat, "OK");
});
}
public PurchaseOrderViewModel()
{
Title = "Purchase Order";
Order = new Order {
OrderDate = DateTime.Now, StoreId = App.currentStore.StoreId, UserId = App.currentUser.Id, OrderItems = new Collection <OrderItems>()
};
Stocks = new ObservableCollection <Stock>();
MessagingCenter.Subscribe <PurchaseOrderPage, IEnumerable <Stock> >(this, "ReceivePurchaseOrder", (Action <PurchaseOrderPage, IEnumerable <Stock> >)(async(obj, stocks) =>
{
foreach (Stock stock in stocks)
{
Order.OrderItems.Add(new OrderItems {
OrderId = Order.OrderId, ProductId = stock.ProductId, Quantity = stock.Quantity
});
}
var newstocks = stocks as IEnumerable <Stock>;
await StoreDataStore.AddStocksAsync(App.currentStore.StoreId, (IEnumerable <Stock>)newstocks);
await OrderDataStore.AddOrderAync(Order);
}));
}
