private void btnRefill_Click(object sender, EventArgs e)
{
int warehouseID = Int32.Parse(cmbWarehouse.SelectedItem.ToString());
string ProductName = Search_txt.Text;
if (String.IsNullOrEmpty(txtQuantity.Text))
{
MessageBox.Show("Please insert a quantity!!");
return;
}
int quantity = Int32.Parse(txtQuantity.Text.ToString());
if (quantity <= 0)
{
MessageBox.Show("Please insert a valid quantity (greater than zero)!!");
txtQuantity.Clear();
txtQuantity.Focus();
return;
}
using (var context = new WMSEntities())
{
var result = (from p in context.Products
where p.ProductName == ProductName
select p.ProductID).First();
int prodID = Int32.Parse(result.ToString());
Form Barcode = new FormBarcode(prodID);
Barcode.ShowDialog();
}
Form Refill = new RefillForm(0, warehouseID, ProductName, txtQuantity.Text.ToString(), true);
Refill.ShowDialog();
using (var context = new WMSEntities())
{
using (var dbContextTransaction = context.Database.BeginTransaction())
{
try
{
context.RefillFromWarehouse(0, warehouseID, quantity, ProductName);
context.SaveChanges();
dbContextTransaction.Commit();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
dbContextTransaction.Rollback();
}
}
}
}
private void TryRefillfromWarehouse(string Product, string Quantity, int DestinationWarehouseID, int OrderID, string ClientName, string Adress)
{
using (var context = new WMSEntities())
{
using (var dbContextTransaction = context.Database.BeginTransaction())
{
try
{
int quantity = Int32.Parse(Quantity);
var result = (from p in context.Products
where p.ProductName.Equals(Product) && p.UnitsInStock >= quantity
select new
{
SourceWarehouseID = p.WarehouseID,
units = p.UnitsInStock,
prodID = p.ProductID,
rowID = p.RowID,
price = p.UnitPrice
});
if (!string.IsNullOrWhiteSpace(result.ToString()))
{
if (result.Count() != 0)
{
var rez = result.ToList();
DialogResult dr = MessageBox.Show(String.Format("Do you want to refill warehouse {0} from warehouse {1} with product ->{2}, units->{3}?", DestinationWarehouseID, rez[0].SourceWarehouseID, Product, Quantity), "The Question",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
switch (dr)
{
case DialogResult.Yes:
{
int sourceID;
Int32.TryParse(rez[0].SourceWarehouseID.ToString(), out sourceID);
float price = float.Parse(rez[0].price.ToString());
Form refill = new RefillForm(sourceID, DestinationWarehouseID, Product, Quantity, false);
refill.ShowDialog();
context.RefillFromWarehouse(rez[0].SourceWarehouseID, DestinationWarehouseID, quantity, Product);
refill.Close();
// Form BarCodeCheck = new BarCodeCheck(rez[0].prodID);
// BarCodeCheck.Show();
MessageBox.Show("The refill is done! Order is ready to be processed! ");
Form fr = new ProcessingOrder(OrderID.ToString(), ClientName, Adress, Product, quantity, rez[0].rowID, price);
fr.Show();
context.UpdateDB(Product, quantity, DestinationWarehouseID);
context.SaveChanges();
context.MarkProcessed(OrderID, rez[0].prodID);
context.SaveChanges();
dbContextTransaction.Commit();
break;
};
case DialogResult.No:
{
break;
};
}
}
else
{
var rez = (from p in context.Products
where p.ProductName.Equals(Product)
select new
{
prodID = p.ProductID,
rowID = p.RowID,
Price = p.UnitPrice
}).ToList();
Form refill = new RefillForm(0, DestinationWarehouseID, Product, Quantity, false);
refill.ShowDialog();
// Form BarCodeCheck = new BarCodeCheck(rez[0].prodID);
//BarCodeCheck.Show();
context.RefillFromWarehouse(0, DestinationWarehouseID, quantity, Product);
context.SaveChanges();
refill.Close();
MessageBox.Show("The refill is done! Order is ready to be processed! ");
float price = float.Parse(rez[0].Price.ToString());
Form fr = new ProcessingOrder(OrderID.ToString(), ClientName, Adress, Product, quantity, rez[0].rowID, price);
fr.Show();
context.MarkProcessed(OrderID, rez[0].prodID);
context.SaveChanges();
context.UpdateDB(Product, quantity, DestinationWarehouseID);
context.SaveChanges();
dbContextTransaction.Commit();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
dbContextTransaction.Rollback();
}
}
}
}