private void OnUpdatePurchaseDetails(M.PurchaseOrderDetail detail)
{
var detilsInDb = _purchaseOrderDetailRepository.Get(detail.Id);
var qty = detail.Quantity - detilsInDb.Quantity;
detilsInDb.Quantity = detail.Quantity;
detilsInDb.PurchasePrice = detail.PurchasePrice;
detilsInDb.SalePrice = detail.SalePrice;
_purchaseOrderDetailRepository.Save();
var productInDb = _productRepository.Get(detail.ProductId);
productInDb.Quantity += qty;
productInDb.SalePrice = detail.SalePrice > productInDb.SalePrice ? detail.SalePrice : productInDb.SalePrice;
productInDb.PurchasePrice = detail.PurchasePrice > productInDb.PurchasePrice ? detail.PurchasePrice : productInDb.PurchasePrice;
_productRepository.Save();
///this event is enough to call. Because it will will update the information where it is subscribed
EA.GetEvent <SubmittedEvent>().Publish();
EA.GetEvent <Messanger>().Publish("Inventory is being updated");
//await Dialoger.ShowMessageAsync(this, "Inventory", "Inventory is being updated.", MessageDialogStyle.Affirmative, OkCancelMessageSettings);
}
private async void Submit()
{
var progress = await Dialoger.ShowProgressAsync(this, "Purchase Order", "Please wait. Order is in progress", settings : OkCancelMessageSettings);
var maxValue = PurchaseOrderListViewModel.Items.Count;
progress.Minimum = 0;
progress.Maximum = maxValue;
var progressValue = 0;
await Task.Delay(100);
var purchaseOrder = new M.PurchaseOrder
{
SupplierId = SupplierSelectionViewModel.SelectedItem.Id,
OrderDate = SupplierSelectionViewModel.OrderDate
};
foreach (var item in PurchaseOrderListViewModel.Items)
{
var purchasedetail = new M.PurchaseOrderDetail()
{
ProductId = item.ProductId,
PurchasePrice = item.PurchasePrice,
SalePrice = item.SalePrice,
Quantity = item.Quantity,
};
purchaseOrder.OrderDetails.Add(purchasedetail);
var product = _productRepository.Get(purchasedetail.ProductId);
product.Quantity += purchasedetail.Quantity;
if (purchasedetail.PurchasePrice > product.PurchasePrice)
{
product.PurchasePrice = purchasedetail.PurchasePrice;
}
if (purchasedetail.SalePrice > product.SalePrice)
{
product.SalePrice = purchasedetail.SalePrice;
}
_productRepository.Save();
progressValue++;
progress.SetProgress(progressValue);
await Task.Delay(100);
}
var supplier = _supplierRepository.Get(purchaseOrder.SupplierId);
supplier.PurchaseOrders.Add(purchaseOrder);
_supplierRepository.Save();
await Task.Delay(100);
PurchaseOrderListViewModel.Items.Clear();
PurchaseOrderListViewModel.CalculateTotal();
EA.GetEvent <SubmittedEvent>().Publish();
await progress.CloseAsync();
await Dialoger.ShowMessageAsync(this, "Purchase Order", "Purchase order completed.\nInventory is being updated.", MessageDialogStyle.Affirmative, OkCancelMessageSettings);
}
