/// <summary>
/// Used to instantiate a new transaction
/// </summary>
/// <param name="invoiceID">The invoice the transaction belongs to</param>
/// <param name="item">The item being sold</param>
/// <param name="quantity">How many of the item is being sold</param>
public DBTransaction(int invoiceID, DBItem item, int quantity)
{
this.invoiceID = invoiceID;
this.ItemID = item.GetItemID();
this.Desc = item.GetDescription();
this.ItemType = item.GetItemType();
this.Edition = item.GetEdition();
this.Condition = item.GetConditionType();
this.conditionID = item.GetConditionID();
this.Price = item.GetPrice();
this.Quantity = quantity;
this.itemStock = item.GetQuantity();
}
public void ShowItem()
{
int itemTypeID = DBItem.GetDBItemTypeOfId((int)nudItemID.Value);
cbxItemType.SelectedValue = itemTypeID;
DBItem tempItem = null;
switch (itemTypeID)
{
case 1:
tempItem = DBBook.GetBookOfId((int)nudItemID.Value);
DBBook tempBook = (tempItem as DBBook);
this.txtTitle.Text = tempBook.Title;
this.txtAuthorFirst.Text = tempBook.GetAuthorFirst();
this.txtAuthorLast.Text = tempBook.GetAuthorLast();
this.cbxGenre.SelectedValue = tempBook.GetGenreID();
this.txtPublisher.Text = tempBook.Publisher;
this.dtpPublishDate.Value = tempBook.PublishDate;
break;
case 2:
tempItem = DBMap.GetMapOfId((int)nudItemID.Value);
DBMap tempMap = (tempItem as DBMap);
this.txtPublisher.Text = tempMap.Publisher;
this.txtLocation.Text = tempMap.Location;
this.nudYear.Value = tempMap.Year;
break;
case 3:
tempItem = DBPeriodical.GetPeriodicalOfId((int)nudItemID.Value);
DBPeriodical tempPeriodical = (tempItem as DBPeriodical);
this.txtTitle.Text = tempPeriodical.Title;
this.cbxGenre.SelectedValue = tempPeriodical.GetGenreID();
this.txtCompanyName.Text = tempPeriodical.CompanyName;
this.dtpPublishDate.Value = tempPeriodical.PublishDate;
break;
}
if (tempItem != null)
{
this.tkbCondition.Value = tempItem.GetConditionID();
this.nudQuantity.Value = tempItem.GetQuantity();
try
{
DBControlHelper.PopulateWithControls <DBTag, CheckBox>(this.tlpTagSelection, DBTag.GetTags(), "Description", "ID", tempItem.GetTags());
}
catch (Exception ex)
{
(this.Parent.Parent as MasterForm).SetStatus("Error! Failed to load tags: " + ex.Message);
}
this.nudPrice.Value = tempItem.GetRegularPrice();
//Show the discount
if (tempItem.HasDiscount())
{
this.nudDiscountPrice.Value = tempItem.GetDiscount().Amount;
this.dtpDiscountFrom.Value = tempItem.GetDiscount().StartDate;
this.dtpDiscountTo.Value = tempItem.GetDiscount().EndDate;
this.chkSetupDiscountTitle.Checked = true;
}
else
{
this.nudDiscountPrice.Value = 0;
this.dtpDiscountFrom.ResetText();
this.dtpDiscountTo.ResetText();
this.chkSetupDiscountTitle.Checked = false;
}
}
}
