private async Task RaiseItemReceived(T item)
{
await Task.Run(() =>
{
ReceivedItem?.Invoke(Key, item);
});
}
private void cmdOk_Click(object sender, EventArgs e)
{
int count = 0;
int index = 0;
ReceivedItem item;
if (cmbOrder.SelectedIndex >= 0) // if whether order is selected
{
foreach (OrderItem a in orderitems)
{
if (lstItems.Items[count].Checked == true) //get only check items
{
item = new ReceivedItem();
item.OrderItem = orderitems[count];
item.Quantity = orderitems[count].Quantity;
receiveditems.Add(item);
DataAccess.InsertReceivedItem(item); // add received items to database
DataAccess.UpdateItemQuantity(orderitems[count].Item, item.Quantity); // update stock
index++;
}
count++;
}
if (index == 0) //check whether items are selected
{
// show error message if no items selected
MessageBox.Show("Received items cannot be empty!, please select received items", "info", MessageBoxButtons.OK, MessageBoxIcon.Question);
return;
}
orders[cmbOrder.SelectedIndex].IsReceived = true;
DataAccess.UpdateOrder(orders[cmbOrder.SelectedIndex]); // set order received status to true in database
MessageBox.Show("Infomration Added Successfully", "info", MessageBoxButtons.OK, MessageBoxIcon.Information); //Show message if success
if (chkPrint.Checked) // if print grn checked
{
try
{
docGRN.DefaultPageSettings.Margins = new Margins(50, 50, 50, 50);
docGRN.Print(); // print GRN
}
catch (InvalidPrinterException)
{
// show error message if error occurs while printing
MessageBox.Show("An error occurred while printing", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
// close and dispose this form
this.Close();
this.Dispose();
}
else
{
MessageBox.Show("Please select a order!", "info", MessageBoxButtons.OK, MessageBoxIcon.Information); // show error message if no order selected
}
}
public void Test18_Orderreceived()
{
IDictionary <String, String> filter = new Dictionary <String, String>();
filter.Add("Received", "0");
orders = DataAccess.GetOrders(null, filter);
List <OrderItem> OrderItems = DataAccess.GetOrderItems(order);
foreach (OrderItem a in OrderItems)
{
ReceivedItem b = new ReceivedItem();
b.OrderItem = a;
b.Quantity = a.Quantity;
Assert.AreEqual(1, DataAccess.InsertReceivedItem(b));
}
}
// inserts a Received Item using configured Database connection
public static int InsertReceivedItem(ReceivedItem item)
{
int i = 0;
try
{
OdbcCommand scmd = new OdbcCommand("INSERT INTO receiveditem (ItemRef, Quantity,receivedDate) VALUES(?,?,curdate())", DBConnection.getConnection());
scmd.Parameters.Add("@ItemRef", OdbcType.Int).Value = item.OrderItem.Ref;
scmd.Parameters.Add("@Quantity", OdbcType.Int).Value = item.Quantity;
i = scmd.ExecuteNonQuery();
//item.Ref = GetLastInsert();
}
catch (Exception e)
{
SetErrMsg(e.Message);
}
return(i);
}
private async Task <IEnumerable <ReceivedItem> > Receive()
{
if (_client.State != WebSocketState.Open)
{
return(Enumerable.Empty <ReceivedItem>());
}
var totalReceived = new List <byte>();
WebSocketReceiveResult receiveResult;
var result = new List <ReceivedItem>();
do
{
try
{
receiveResult = await _client.ReceiveAsync(_buffer, CancellationToken.None);
}
catch (AggregateException ex)
{
throw new IssPlusWebSocketClientException("Invalid receiving", ex);
}
if (receiveResult.CloseStatusDescription != null)
{
throw new IssPlusWebSocketClientReceiveException(receiveResult);
}
var receivedArray = _buffer.Take(receiveResult.Count).ToArray();
totalReceived.AddRange(receivedArray);
} while (!receiveResult.EndOfMessage);
var split = SplitByZero(totalReceived.ToArray());
foreach (var piece in split)
{
_logger.LogRaw(piece);
var item = new ReceivedItem(piece);
result.Add(item);
}
return(result);
}
