private void SaveDiscount()
{
VolumeDiscount discount = _VolumeDiscount;
discount.Name = _Product.Name;
//LOOP THROUGH GRID ROWS AND SET MATRIX
int rowIndex = 0;
foreach (GridViewRow row in DiscountLevelGrid.Rows)
{
if (discount.Levels.Count < (rowIndex + 1))
{
// ADD A NEW DISCOUNT LEVEL FOR NEW ROWS
VolumeDiscountLevel newDiscountLevel = new VolumeDiscountLevel();
newDiscountLevel.VolumeDiscountId = _VolumeDiscountId;
discount.Levels.Add(newDiscountLevel);
}
decimal minValue = AlwaysConvert.ToDecimal(((TextBox)row.FindControl("MinValue")).Text);
decimal maxValue = AlwaysConvert.ToDecimal(((TextBox)row.FindControl("MaxValue")).Text);
decimal discountAmount = AlwaysConvert.ToDecimal(((TextBox)row.FindControl("DiscountAmount")).Text);
bool isPercent = false;
VolumeDiscountLevel thisLevel = discount.Levels[rowIndex];
thisLevel.MinValue = minValue;
thisLevel.MaxValue = maxValue;
thisLevel.DiscountAmount = discountAmount;
thisLevel.IsPercent = isPercent;
rowIndex++;
}
//SCOPE
discount.IsGlobal = false;
discount.Save();
}
protected void Page_Init(object sender, EventArgs e)
{
_ProductId = AlwaysConvert.ToInt(Request.QueryString["ProductId"]);
_Product = ProductDataSource.Load(_ProductId);
if (_Product != null)
{
if (_Product.VolumeDiscounts.Count > 0)
{
_VolumeDiscountId = _Product.VolumeDiscounts[0].Id;
_VolumeDiscount = _Product.VolumeDiscounts[0];
_IsAdd = false;
}
else
{
_IsAdd = true;
_VolumeDiscount = new VolumeDiscount();
_VolumeDiscount.Name = _Product.Name;
_VolumeDiscount.Products.Add(_Product);
_VolumeDiscount.Save();
_VolumeDiscountId = _VolumeDiscount.Id;
VolumeDiscountLevel newDiscountLevel = new VolumeDiscountLevel();
_VolumeDiscount.Levels.Add(newDiscountLevel);
}
DiscountLevelGrid.DataSource = _VolumeDiscount.Levels;
DiscountLevelGrid.DataBind();
}
}
public static decimal GetShopPrice(OrderItem item)
{
if (item.OrderItemType == OrderItemType.Discount)
{
return(0);
}
if (item.Product == null || !item.Product.VolumeDiscounts.Any() || !item.Product.VolumeDiscounts[0].Levels.Any())
{
return(Math.Abs(item.Price));
}
VolumeDiscount volumeDiscount = item.Product.VolumeDiscounts[0];
VolumeDiscountLevel lastLevel = volumeDiscount.Levels.Last();
decimal discountAmount = 0;
foreach (var rec in volumeDiscount.Levels)
{
if (item.Quantity >= rec.MinValue && item.Quantity <= rec.MaxValue)
{
discountAmount = rec.DiscountAmount;
break;
}
}
if (item.Quantity >= lastLevel.MinValue)
{
discountAmount = lastLevel.DiscountAmount;
}
return(discountAmount);
}
protected void AddRowButton_Click(object sender, EventArgs e)
{
SaveDiscount();
VolumeDiscount discount = _VolumeDiscount;
VolumeDiscountLevel newDiscountLevel = new VolumeDiscountLevel(discount, 0, 0, 0, true);
discount.Levels.Add(newDiscountLevel);
discount.Save();
DiscountLevelGrid.DataSource = discount.Levels;
DiscountLevelGrid.DataBind();
}
private void SaveDiscount()
{
VolumeDiscount discount = _VolumeDiscount;
discount.Name = Name.Text;
discount.IsValueBased = IsValueBased.SelectedIndex == 1 ? true : false;
//LOOP THROUGH GRID ROWS AND SET MATRIX
int rowIndex = 0;
foreach (GridViewRow row in DiscountLevelGrid.Rows)
{
if (discount.Levels.Count < (rowIndex + 1))
{
// ADD A NEW DISCOUNT LEVEL FOR NEW ROWS
VolumeDiscountLevel newDiscountLevel = new VolumeDiscountLevel();
newDiscountLevel.Id = _VolumeDiscountId;
discount.Levels.Add(newDiscountLevel);
}
decimal minValue = AlwaysConvert.ToDecimal(((TextBox)row.FindControl("MinValue")).Text);
decimal maxValue = AlwaysConvert.ToDecimal(((TextBox)row.FindControl("MaxValue")).Text);
decimal discountAmount = AlwaysConvert.ToDecimal(((TextBox)row.FindControl("DiscountAmount")).Text);
bool isPercent = (((DropDownList)row.FindControl("IsPercent")).SelectedIndex == 0);
VolumeDiscountLevel thisLevel = discount.Levels[rowIndex];
thisLevel.MinValue = minValue;
thisLevel.MaxValue = maxValue;
thisLevel.DiscountAmount = discountAmount;
thisLevel.IsPercent = isPercent;
thisLevel.Save();
rowIndex++;
}
//SCOPE
discount.IsGlobal = (UseGlobalScope.SelectedIndex == 0);
//GROUP RESTRICTION
if (UseGroupRestriction.SelectedIndex > 0)
{
_VolumeDiscount.Groups.Clear();
_VolumeDiscount.Save();
foreach (ListItem item in GroupList.Items)
{
Group group = GroupDataSource.Load(AlwaysConvert.ToInt(item.Value));
if (item.Selected)
{
_VolumeDiscount.Groups.Add(group);
}
}
}
else
{
_VolumeDiscount.Groups.Clear();
}
discount.Save();
}
protected void AddButton_Click(object sender, EventArgs e)
{
VolumeDiscount newDiscount = new VolumeDiscount();
newDiscount.Store = AbleContext.Current.Store;
newDiscount.Name = "New Discount";
newDiscount.Save();
VolumeDiscountLevel newDiscountLevel = new VolumeDiscountLevel(newDiscount, 0, 0, 0, true);
newDiscount.Levels.Add(newDiscountLevel);
newDiscount.Save();
Response.Redirect("EditDiscount.aspx?VolumeDiscountId=" + newDiscount.Id.ToString() + "&IsAdd=1");
}
protected void DiscountLevelGrid_PreRender(object sender, EventArgs e)
{
VolumeDiscount discount = _VolumeDiscount;
if (discount != null)
{
if (discount.Levels.Count == 0)
{
VolumeDiscountLevel newDiscountLevel = new VolumeDiscountLevel();
discount.Levels.Add(newDiscountLevel);
}
}
//Moved DataBind to Page_Init
}
protected void DiscountLevelGrid_PreRender(object sender, EventArgs e)
{
VolumeDiscount discount = _VolumeDiscount;
if (discount != null)
{
if (discount.Levels.Count == 0)
{
VolumeDiscountLevel newDiscountLevel = new VolumeDiscountLevel();
discount.Levels.Add(newDiscountLevel);
}
DiscountLevelGrid.DataSource = _VolumeDiscount.Levels;
DiscountLevelGrid.DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
bool discountsFound = false;
int _ProductId = AlwaysConvert.ToInt(Request.QueryString["ProductId"]);
Product _Product = ProductDataSource.Load(_ProductId);
if (_Product != null)
{
IList <VolumeDiscount> availableDiscounts = VolumeDiscountDataSource.GetAvailableDiscounts(_ProductId);
if (availableDiscounts.Count > 0)
{
//SEE WHETHER THERE IS ONE DISCOUNT
//AND IT ALWAYS HAS NO VALUE
bool show = true;
if (availableDiscounts.Count == 1)
{
VolumeDiscount testDiscount = availableDiscounts[0];
if (testDiscount.Levels.Count == 1)
{
VolumeDiscountLevel testLevel = testDiscount.Levels[0];
show = ((testLevel.MinValue > 1) || (testLevel.DiscountAmount > 0));
}
}
if (show)
{
phCaption.Text = this.Caption;
DiscountsGrid.DataSource = availableDiscounts;
DiscountsGrid.DataBind();
discountsFound = true;
}
}
}
//DO NOT DISPLAY THIS CONTROL IF NO DISCOUNTS AVAILABLE
if (!discountsFound)
{
this.Controls.Clear();
}
}