public void SaveOrderLines()
{
StringWriter TempData = new StringWriter();
XmlTextWriter CurrentLines = new XmlTextWriter(TempData);
CurrentLines.WriteStartElement("OrderLines");
for (int i = 0; i < OrderLines.Count; i++)
{
RentalItemActivityListItem RIA = OrderLines[i];
CurrentLines.WriteStartElement("OrderLine");
CurrentLines.WriteAttributeString("discountpercentage", RIA.DiscountPercentage.ToString());
CurrentLines.WriteAttributeString("rentprice", RIA.RentPrice.ToString());
CurrentLines.WriteAttributeString("totalrentprice", RIA.TotalRentPrice.ToString());
CurrentLines.WriteAttributeString("vat", RIA.Vat.ToString());
CurrentLines.WriteAttributeString("rentalitemamount", RIA.RentalItemAmount.ToString());
CurrentLines.WriteAttributeString("rentalitem", RIA.RentalItem);
CurrentLines.WriteAttributeString("rentaltype", RIA.RentalType);
CurrentLines.WriteAttributeString("id", RIA.Id.ToString());
CurrentLines.WriteAttributeString("rentalitemid", RIA.RentalItemId.ToString());
CurrentLines.WriteAttributeString("rentaltypeid", RIA.RentalTypeId.ToString());
CurrentLines.WriteAttributeString("customerlocationid", RIA.CustomerLocationId.ToString());
CurrentLines.WriteAttributeString("customerlocation", RIA.CustomerLocation);
CurrentLines.WriteAttributeString("bailprice", RIA.BailPrice.ToString());
CurrentLines.WriteAttributeString("treatasadvancepayment", RIA.TreatAsAdvancePayment.ToString());
CurrentLines.WriteEndElement();
}
CurrentLines.WriteEndElement();
TempData.Close();
LabelOrderLines.Text = TempData.ToString();
}
public RentalItemActivityListItem Clone()
{
RentalItemActivityListItem ria = new RentalItemActivityListItem();
Common.CloneProperties(this, ria);
return(ria);
}
protected void GridViewOrderMaterials_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
e.Cancel = true;
LoadOrderLines();
Guid SearchGuidID = Guid.Parse(e.Keys[0].ToString());
for (int i = OrderLines.Count - 1; i >= 0; i--)
{
RentalItemActivityListItem TempLine = OrderLines[i];
if (TempLine.Id == SearchGuidID)
{
OrderLines.RemoveAt(i);
break;
}
}
SaveOrderLines();
}
public void LoadOrderLines()
{
// load the order lines from the label into the OrderLines
if (LabelOrderLines.Text != "")
{
StringReader TempData = new StringReader(LabelOrderLines.Text);
XmlTextReader CurrentLines = new XmlTextReader(TempData);
OrderLines = new List <RentalItemActivityListItem>();
while (CurrentLines.Read())
{
if (CurrentLines.Name == "OrderLine")
{
RentalItemActivityListItem RIA = new RentalItemActivityListItem();
RIA.DiscountPercentage = Convert.ToDouble(CurrentLines.GetAttribute("discountpercentage"));
RIA.RentPrice = Convert.ToDouble(CurrentLines.GetAttribute("rentprice"));
RIA.TotalRentPrice = Convert.ToDouble(CurrentLines.GetAttribute("totalrentprice"));
RIA.Vat = Convert.ToDouble(CurrentLines.GetAttribute("vat"));
RIA.RentalItemAmount = Convert.ToInt32(CurrentLines.GetAttribute("rentalitemamount"));
RIA.RentalItem = CurrentLines.GetAttribute("rentalitem");
RIA.RentalType = CurrentLines.GetAttribute("rentaltype");
RIA.CustomerLocation = CurrentLines.GetAttribute("customerlocation");
RIA.Id = new Guid(CurrentLines.GetAttribute("id"));
RIA.RentalItemId = new Guid(CurrentLines.GetAttribute("rentalitemid"));
RIA.RentalTypeId = new Guid(CurrentLines.GetAttribute("rentaltypeid"));
RIA.CustomerLocationId = new Guid(CurrentLines.GetAttribute("customerlocationid"));
RIA.BailPrice = Convert.ToDouble(CurrentLines.GetAttribute("bailprice"));
RIA.TreatAsAdvancePayment = Convert.ToBoolean(CurrentLines.GetAttribute("treatasadvancepayment"));
OrderLines.Add(RIA);
}
}
}
}
protected void ButtonAddMaterial_Click(object sender, EventArgs e)
{
bool NotAddedYet = true;
LoadOrderLines();
// create the new Ria rental type
ModelTMSContainer ControlObjectContext = new ModelTMSContainer(Session["CustomerConnectString"].ToString(), Session);
RentalItemActivityListItem ria = new RentalItemActivityListItem();
ria.RentalTypeId = new Guid(ComboBoxMaterialType.SelectedValue);
ria.RentalType = ComboBoxMaterialType.SelectedItem.Text;
ria.TreatAsAdvancePayment = CheckBoxTreatAsAdvancePayment.Checked;
if (RadioButtonListSpecificOrAmount.SelectedValue == "Specific")
{
ria.RentalItemId = new Guid(ComboBoxMaterials.SelectedValue);
ria.RentalItem = ComboBoxMaterials.SelectedItem.Text;
RentalItem ri = ControlObjectContext.GetObjectByKey(new EntityKey("ModelTMSContainer.RentalItemSet", "Id", ria.RentalItemId)) as RentalItem;
ria.BailPrice = ri.BailPrice;
ri.CalculateRentForPeriod(StartRentDate, EndRentDate, out ria.RentPrice, out ria.Vat, out ria.TotalRentPrice);
}
else
{
try { ria.RentalItemAmount = Convert.ToInt32(TextBoxAmount.Text); }
catch { }
}
if (ComboBoxCustomerLocation.SelectedValue != "")
{
ria.CustomerLocation = ComboBoxCustomerLocation.SelectedItem.Text;
ria.CustomerLocationId = new Guid(ComboBoxCustomerLocation.SelectedValue);
}
try { ria.DiscountPercentage = Convert.ToDouble(TextBoxDiscountPercentage.Text); }
catch { };
// check if this material has not been added yet
foreach (RentalItemActivityListItem riali in OrderLines)
{
if (ria.RentalItemId != Guid.Empty)
{
// checking for specific material
if ((ria.RentalItemId == riali.RentalItemId) && (ria.RentalTypeId == riali.RentalTypeId))
{
NotAddedYet = false;
break;
}
// checking for specific material group
if ((ria.RentalTypeId == riali.RentalTypeId) && (riali.RentalItemId == Guid.Empty))
{
NotAddedYet = false;
break;
}
}
else
{
// checking for specific material group
if (ria.RentalTypeId == riali.RentalTypeId)
{
NotAddedYet = false;
break;
}
}
}
// add the material if not added yet, otherwise inform the user
if (NotAddedYet)
{
OrderLines.Add(ria);
SaveOrderLines();
}
else
{
Common.InformUser(Page, "U heeft dit materiaal al aan deze verhuring toegevoegd.");
}
}
public void ExpandOrderLines()
{
// if there are orderlines with multiple amounts of the same general material type then expand those lines into specific materials
// raise an exception if there are insufficient materials available
RentalItemActivityListItem[] OldOrderList = OrderLines.ToArray <RentalItemActivityListItem>();
bool Success = true;
LoadOrderLines();
try
{
foreach (RentalItemActivityListItem ria in OrderLines.ToArray <RentalItemActivityListItem>())
{
if (ria.RentalItemId == Guid.Empty)
{
string Query = EntityDataSourceMaterials.CommandText;
ModelTMSContainer ControlObjectContext = new ModelTMSContainer(Session["CustomerConnectString"].ToString(), Session);
Query = Query.Substring(0, Query.ToLower().IndexOf("order by"));
Query = Query.Substring(Query.ToLower().IndexOf("from"));
Query = "select value it " + Query + " order by it.BaseRentalPrice, it.Description";
ObjectQuery <RentalItem> oq = new ObjectQuery <RentalItem>(Query, ControlObjectContext);
oq.Parameters.Add(new ObjectParameter("StartDate", StartRentDate));
oq.Parameters.Add(new ObjectParameter("EndDate", EndRentDate));
oq.Parameters.Add(new ObjectParameter("BorderEndDate", Common.ReturnEntitySQLDateTimeString(new DateTime(2099, 12, 31))));
oq.Parameters.Add(new ObjectParameter("LocationId", LocationID));
oq.Parameters.Add(new ObjectParameter("RentalType", ria.RentalTypeId));
RentalItem[] RIs = oq.ToArray <RentalItem>();
int AmountToAdd = ria.RentalItemAmount;
if (RIs.Count() >= ria.RentalItemAmount)
{
// remove the orderline and expand with the specific material
OrderLines.Remove(ria);
foreach (RentalItem ri in RIs)
{
// and add the line for this item
RentalItemActivityListItem NewRia = new RentalItemActivityListItem();
NewRia.RentalItemId = ri.Id;
NewRia.RentalItem = ri.Description;
NewRia.RentalItemAmount = 1;
NewRia.RentalType = ri.RentalType.Description;
NewRia.RentalTypeId = ri.RentalType.Id;
NewRia.TreatAsAdvancePayment = ria.TreatAsAdvancePayment;
ri.CalculateRentForPeriod(StartRentDate, EndRentDate, out NewRia.RentPrice, out NewRia.Vat, out NewRia.TotalRentPrice);
NewRia.BailPrice = ri.BailPrice;
OrderLines.Add(NewRia);
// need to add more ?
AmountToAdd--;
if (AmountToAdd <= 0)
{
break;
}
}
Success = true;
}
else
{
Success = false;
throw new Exception(string.Format("Het aantal beschikbare materialen van {0} is onvoldoende om deze verhuring te kunnen uitleveren.", ria.RentalType));
}
}
}
}
finally
{
// if (!Success)
// {
// OrderLines.Clear();
// foreach(RentalItemActivityListItem OldRia in OldOrderList)
// {
// OrderLines.Add(OldRia);
// }
// }
}
if (Success)
{
SaveOrderLines();
}
}
