private void btnConfirm_Click(object sender, EventArgs e)
{
if (m_DiscountItem != null)
{
m_CurrentDiscount = m_DiscountItem;
this.Close();
}
}
private void btnCustomDiscountTo_Click(object sender, EventArgs e)
{
//权限验证
bool hasRights = false;
if (RightsItemCode.FindRights(RightsItemCode.CUSTOMDISCOUNT))
{
hasRights = true;
}
else
{
FormRightsCode form = new FormRightsCode();
form.ShowDialog();
if (form.ReturnValue)
{
IList<string> rightsCodeList = form.RightsCodeList;
if (RightsItemCode.FindRights(rightsCodeList, RightsItemCode.CUSTOMDISCOUNT))
{
hasRights = true;
}
}
}
if (!hasRights)
{
return;
}
FormNumericKeypad keyForm = new FormNumericKeypad();
keyForm.DisplayText = "请输入打折之后整单的金额";
keyForm.ShowDialog();
if (!string.IsNullOrEmpty(keyForm.KeypadValue))
{
if (decimal.Parse(keyForm.KeypadValue) < 0 || decimal.Parse(keyForm.KeypadValue) > m_ActualSellPrice)
{
MessageBox.Show("折扣的金额不能小于零或者超过原始金额！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
decimal discountRate = (m_ActualSellPrice - decimal.Parse(keyForm.KeypadValue)) / m_ActualSellPrice;
if (discountRate > ConstantValuePool.CurrentEmployee.MinDiscount)
{
MessageBox.Show("当前已超过您的最低折扣！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
this.txtDiscount.Text = string.Format("打折后整单金额({0}元)", keyForm.KeypadValue);
Discount discount = new Discount();
discount.DiscountID = new Guid("88888888-8888-8888-8888-888888888888");
discount.DiscountName = "自定义折扣";
discount.DiscountName2nd = "自定义折扣";
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.OffFixPay = m_ActualSellPrice - decimal.Parse(keyForm.KeypadValue);
m_DiscountItem = discount;
}
}
}
private void btnDiscount_Click(object sender, EventArgs e)
{
Button btn = sender as Button;
m_DiscountItem = btn.Tag as Discount;
this.txtDiscount.Text = m_DiscountItem.DiscountName;
}
private void btnItem_Click(object sender, EventArgs e)
{
CrystalButton btnItem = sender as CrystalButton;
if (btnItem == null) return;
if (btnItem.Tag is Goods)
{
Goods goods = btnItem.Tag as Goods;
decimal goodsDiscount = 0;
Discount _discount = null;
bool isContainsSalePrice = false; //是否包含特价
decimal goodsPrice = goods.SellPrice;
decimal goodsNum = 1M;
if (goods.IsCustomQty || goods.IsCustomPrice)
{
decimal sellPrice = OrderDetailsService.GetInstance().GetLastCustomPrice(goods.GoodsID);
if (sellPrice > 0)
{
goodsPrice = sellPrice;
}
if (goods.IsCustomQty || sellPrice == 0)
{
FormCustomQty form = new FormCustomQty(goods.IsCustomQty, goodsNum, goods.IsCustomPrice, goodsPrice);
form.ShowDialog();
if (form.CustomPrice > 0)
{
goodsPrice = form.CustomPrice;
}
if (form.CustomQty > 0)
{
goodsNum = form.CustomQty;
}
}
goods.SellPrice = goodsPrice;
btnItem.Tag = goods;
}
else
{
#region 判断是否限时特价
//所属组特价
bool isInGroup = false;
foreach (GoodsLimitedTimeSale item in ConstantValuePool.GroupLimitedTimeSaleList)
{
if (item.ItemID == _currentGoodsGroup.GoodsGroupID)
{
if (!IsValidDate(item.BeginDate, item.EndDate, item.Week, item.Day, item.Hour, item.Minute))
{
continue;
}
_discount = new Discount();
_discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
_discount.DiscountName = "促销折扣";
if (item.DiscountType == (int)DiscountItemType.DiscountRate)
{
goodsDiscount = goods.SellPrice * item.DiscountRate;
_discount.DiscountType = (int)DiscountItemType.DiscountRate;
_discount.DiscountRate = item.DiscountRate;
_discount.OffFixPay = 0;
}
if (item.DiscountType == (int)DiscountItemType.OffFixPay)
{
goodsDiscount = item.OffFixPay;
_discount.DiscountType = (int)DiscountItemType.OffFixPay;
_discount.DiscountRate = 0;
_discount.OffFixPay = item.OffFixPay;
}
if (item.DiscountType == (int)DiscountItemType.OffSaleTo)
{
goodsDiscount = goods.SellPrice - item.OffSaleTo;
_discount.DiscountType = (int)DiscountItemType.OffFixPay;
_discount.DiscountRate = 0;
_discount.OffFixPay = goods.SellPrice - item.OffSaleTo;
}
isInGroup = true;
isContainsSalePrice = true;
break;
}
}
//品项特价
if (!isInGroup)
{
foreach (GoodsLimitedTimeSale item in ConstantValuePool.GoodsLimitedTimeSaleList)
{
if (item.ItemID == goods.GoodsID)
{
if (!IsValidDate(item.BeginDate, item.EndDate, item.Week, item.Day, item.Hour, item.Minute))
{
continue;
}
_discount = new Discount();
_discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
_discount.DiscountName = "促销折扣";
if (item.DiscountType == (int)DiscountItemType.DiscountRate)
{
goodsDiscount = goods.SellPrice * item.DiscountRate;
_discount.DiscountType = (int)DiscountItemType.DiscountRate;
_discount.DiscountRate = item.DiscountRate;
_discount.OffFixPay = 0;
}
if (item.DiscountType == (int)DiscountItemType.OffFixPay)
{
goodsDiscount = item.OffFixPay;
_discount.DiscountType = (int)DiscountItemType.OffFixPay;
_discount.DiscountRate = 0;
_discount.OffFixPay = item.OffFixPay;
}
if (item.DiscountType == (int)DiscountItemType.OffSaleTo)
{
goodsDiscount = goods.SellPrice - item.OffSaleTo;
_discount.DiscountType = (int)DiscountItemType.OffFixPay;
_discount.DiscountRate = 0;
_discount.OffFixPay = goods.SellPrice - item.OffSaleTo;
}
isContainsSalePrice = true;
break;
}
}
}
#endregion
}
int index, selectedIndex;
index = selectedIndex = dgvGoodsOrder.Rows.Add(new DataGridViewRow());
dgvGoodsOrder.Rows[index].Cells["ItemID"].Value = goods.GoodsID;
dgvGoodsOrder.Rows[index].Cells["ItemID"].Tag = goods;
dgvGoodsOrder.Rows[index].Cells["GoodsNum"].Value = goodsNum;
dgvGoodsOrder.Rows[index].Cells["GoodsName"].Value = goods.GoodsName;
dgvGoodsOrder.Rows[index].Cells["GoodsPrice"].Value = goodsPrice * goodsNum;
dgvGoodsOrder.Rows[index].Cells["GoodsDiscount"].Value = (-goodsDiscount).ToString("f2");
if (_discount != null)
{
dgvGoodsOrder.Rows[index].Cells["GoodsDiscount"].Tag = _discount;
}
dgvGoodsOrder.Rows[index].Cells["ItemType"].Value = OrderItemType.Goods;
dgvGoodsOrder.Rows[index].Cells["CanDiscount"].Value = goods.CanDiscount;
dgvGoodsOrder.Rows[index].Cells["ItemUnit"].Value = goods.Unit;
#region 判断是否套餐
if (!isContainsSalePrice)
{
bool haveCirculate = false;
IList<GoodsSetMeal> goodsSetMealList = new List<GoodsSetMeal>();
foreach (GoodsSetMeal item in ConstantValuePool.GoodsSetMealList)
{
if (item.ParentGoodsID.Equals(goods.GoodsID))
{
goodsSetMealList.Add(item);
haveCirculate = true;
}
else
{
if (haveCirculate) break;
}
}
if (goodsSetMealList.Count > 0)
{
Dictionary<int, List<GoodsSetMeal>> dicGoodsSetMealByGroup = new Dictionary<int, List<GoodsSetMeal>>();
foreach (GoodsSetMeal item in goodsSetMealList)
{
if (dicGoodsSetMealByGroup.ContainsKey(item.GroupNo))
{
dicGoodsSetMealByGroup[item.GroupNo].Add(item);
}
else
{
List<GoodsSetMeal> temp = new List<GoodsSetMeal>();
temp.Add(item);
dicGoodsSetMealByGroup.Add(item.GroupNo, temp);
}
}
bool isSingleGoodsSetMeal = false;
foreach (KeyValuePair<int, List<GoodsSetMeal>> item in dicGoodsSetMealByGroup)
{
if (item.Value[0].IsRequired && item.Value[0].LimitedQty == item.Value.Count)
{
isSingleGoodsSetMeal = true;
}
else
{
isSingleGoodsSetMeal = false;
break;
}
}
if (isSingleGoodsSetMeal)
{
foreach (GoodsSetMeal item in goodsSetMealList)
{
Goods temp = new Goods();
temp.GoodsID = item.GoodsID;
temp.GoodsNo = item.GoodsNo;
temp.GoodsName = item.GoodsName;
temp.GoodsName2nd = item.GoodsName2nd;
temp.Unit = item.Unit;
temp.SellPrice = item.SellPrice;
temp.CanDiscount = false;
temp.AutoShowDetails = false;
temp.PrintSolutionName = item.PrintSolutionName;
temp.DepartID = item.DepartID;
//更新列表
index = dgvGoodsOrder.Rows.Add(new DataGridViewRow());
dgvGoodsOrder.Rows[index].Cells["ItemID"].Value = item.GoodsID;
dgvGoodsOrder.Rows[index].Cells["ItemID"].Tag = temp;
dgvGoodsOrder.Rows[index].Cells["GoodsNum"].Value = item.ItemQty;
dgvGoodsOrder.Rows[index].Cells["GoodsName"].Value = "--" + item.GoodsName;
dgvGoodsOrder.Rows[index].Cells["GoodsPrice"].Value = item.SellPrice;
decimal discount;
if (item.DiscountRate > 0)
{
discount = item.SellPrice * item.ItemQty * item.DiscountRate;
}
else
{
discount = item.OffFixPay;
}
dgvGoodsOrder.Rows[index].Cells["GoodsDiscount"].Value = (-discount).ToString("f2");
dgvGoodsOrder.Rows[index].Cells["ItemType"].Value = OrderItemType.SetMeal;
dgvGoodsOrder.Rows[index].Cells["CanDiscount"].Value = false;
dgvGoodsOrder.Rows[index].Cells["ItemUnit"].Value = item.Unit;
}
}
else
{
//需要人工选择
if (dicGoodsSetMealByGroup.Count > 0)
{
FormGoodsSetMeal form = new FormGoodsSetMeal(dicGoodsSetMealByGroup);
form.ShowDialog();
if (form.DicResultGoodsSetMeal.Count > 0)
{
foreach (KeyValuePair<int, List<GoodsSetMeal>> dicItem in form.DicResultGoodsSetMeal)
{
foreach (GoodsSetMeal item in dicItem.Value)
{
Goods temp = new Goods();
temp.GoodsID = item.GoodsID;
temp.GoodsNo = item.GoodsNo;
temp.GoodsName = item.GoodsName;
temp.GoodsName2nd = item.GoodsName2nd;
temp.Unit = item.Unit;
temp.SellPrice = item.SellPrice;
temp.CanDiscount = false;
temp.AutoShowDetails = false;
temp.PrintSolutionName = item.PrintSolutionName;
temp.DepartID = item.DepartID;
//更新列表
index = dgvGoodsOrder.Rows.Add(new DataGridViewRow());
dgvGoodsOrder.Rows[index].Cells["ItemID"].Value = item.GoodsID;
dgvGoodsOrder.Rows[index].Cells["ItemID"].Tag = temp;
dgvGoodsOrder.Rows[index].Cells["GoodsNum"].Value = item.ItemQty;
dgvGoodsOrder.Rows[index].Cells["GoodsName"].Value = "--" + item.GoodsName;
dgvGoodsOrder.Rows[index].Cells["GoodsPrice"].Value = item.SellPrice;
decimal discount;
if (item.DiscountRate > 0)
{
discount = item.SellPrice * item.ItemQty * item.DiscountRate;
}
else
{
discount = item.OffFixPay;
}
dgvGoodsOrder.Rows[index].Cells["GoodsDiscount"].Value = (-discount).ToString("f2");
dgvGoodsOrder.Rows[index].Cells["ItemType"].Value = OrderItemType.SetMeal;
dgvGoodsOrder.Rows[index].Cells["CanDiscount"].Value = false;
dgvGoodsOrder.Rows[index].Cells["ItemUnit"].Value = item.Unit;
}
}
}
else
{
dgvGoodsOrder.Rows.RemoveAt(dgvGoodsOrder.Rows.Count - 1);
return;
}
}
}
}
}
#endregion
#region 判断是否自动显示细项组
if (goods.AutoShowDetails)
{
_groupPageIndex = 0;
_itemPageIndex = 0;
if (goods.DetailsGroupIDList != null && goods.DetailsGroupIDList.Count > 0)
{
_goodsOrDetails = false; //状态为细项
_currentDetailsGroupIdList = goods.DetailsGroupIDList;
DisplayDetailGroupButton();
HideItemButton();
_detailsPrefix = "--";
}
}
#endregion
//datagridview滚动条定位
dgvGoodsOrder.Rows[selectedIndex].Selected = true;
dgvGoodsOrder.CurrentCell = dgvGoodsOrder.Rows[selectedIndex].Cells["GoodsNum"];
//统计
BindOrderInfoSum();
//清空
txtSearch.Text = string.Empty;
}
if (btnItem.Tag is Details)
{
Details details = btnItem.Tag as Details;
if (dgvGoodsOrder.CurrentRow != null)
{
int selectIndex = dgvGoodsOrder.CurrentRow.Index;
if (_currentDetailsGroup.LimitedNumbers > 0)
{
object objGroupLimitNum = dgvGoodsOrder.Rows[selectIndex].Cells["ItemType"].Tag;
if (objGroupLimitNum == null)
{
Dictionary<Guid, int> dicGroupLimitNum = new Dictionary<Guid, int>();
dicGroupLimitNum.Add(_currentDetailsGroup.DetailsGroupID, 1);
dgvGoodsOrder.Rows[selectIndex].Cells["ItemType"].Tag = dicGroupLimitNum;
}
else
{
Dictionary<Guid, int> dicGroupLimitNum = objGroupLimitNum as Dictionary<Guid, int>;
if (dicGroupLimitNum != null)
{
if (dicGroupLimitNum.ContainsKey(_currentDetailsGroup.DetailsGroupID))
{
int selectedNum = dicGroupLimitNum[_currentDetailsGroup.DetailsGroupID];
if (selectedNum >= _currentDetailsGroup.LimitedNumbers)
{
MessageBox.Show("超出细项的数量限制！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
else
{
selectedNum++;
dicGroupLimitNum[_currentDetailsGroup.DetailsGroupID] = selectedNum;
dgvGoodsOrder.Rows[selectIndex].Cells["ItemType"].Tag = dicGroupLimitNum;
}
}
else
{
dicGroupLimitNum.Add(_currentDetailsGroup.DetailsGroupID, 1);
dgvGoodsOrder.Rows[selectIndex].Cells["ItemType"].Tag = dicGroupLimitNum;
}
}
}
}
//数量
decimal itemNum = Convert.ToDecimal(dgvGoodsOrder.Rows[selectIndex].Cells["GoodsNum"].Value);
DataGridViewRow dgr = dgvGoodsOrder.Rows[0].Clone() as DataGridViewRow;
if (dgr != null)
{
dgr.Cells[0].Value = details.DetailsID;
dgr.Cells[0].Tag = details;
dgr.Cells[1].Value = itemNum;
dgr.Cells[2].Value = _detailsPrefix + details.DetailsName;
dgr.Cells[3].Value = details.SellPrice;
dgr.Cells[4].Value = 0;
dgr.Cells[5].Value = OrderItemType.Details;
dgr.Cells[6].Value = details.CanDiscount;
int rowIndex = selectIndex + 1;
if (rowIndex == dgvGoodsOrder.Rows.Count)
{
dgvGoodsOrder.Rows.Add(dgr);
}
else
{
if (Convert.ToInt32(dgvGoodsOrder.Rows[selectIndex].Cells["ItemType"].Value) == (int) OrderItemType.Goods)
{
for (int i = selectIndex + 1; i < dgvGoodsOrder.RowCount; i++)
{
int itemType = Convert.ToInt32(dgvGoodsOrder.Rows[i].Cells["ItemType"].Value);
if (itemType == (int) OrderItemType.Goods)
{
break;
}
else
{
rowIndex++;
}
}
}
dgvGoodsOrder.Rows.Insert(rowIndex, dgr);
}
}
//统计
BindOrderInfoSum();
}
}
//更新第二屏信息
if (Screen.AllScreens.Length > 1 && ConstantValuePool.BizSettingConfig.SecondScreenEnabled)
{
if (ConstantValuePool.SecondScreenForm != null && ConstantValuePool.SecondScreenForm is FormSecondScreen)
{
((FormSecondScreen)ConstantValuePool.SecondScreenForm).BindGoodsOrderInfo(dgvGoodsOrder);
}
}
}
/// <summary>
/// 判断是否存在限时组合销售
/// </summary>
/// <param name="goodsOrderGridView"></param>
private void JoinGoodsCombinedSale(DataGridView goodsOrderGridView)
{
//获取符合时间条件的品项组组合销售
if (ConstantValuePool.GroupCombinedSaleList == null || ConstantValuePool.GroupCombinedSaleList.Count <= 0) return;
var groupCombinedSaleList = ConstantValuePool.GroupCombinedSaleList.Where(item => IsValidDate(item.BeginDate, item.EndDate, item.Week, item.Day, item.Hour, item.Minute)).ToList();
//获取符合时间条件的品项组合销售
if (ConstantValuePool.GoodsCombinedSaleList == null || ConstantValuePool.GoodsCombinedSaleList.Count <= 0) return;
var goodsCombinedSaleList = ConstantValuePool.GoodsCombinedSaleList.Where(item => IsValidDate(item.BeginDate, item.EndDate, item.Week, item.Day, item.Hour, item.Minute)).ToList();
List<Guid> hasExistGoodsId = new List<Guid>();
for (int index = 0; index < goodsOrderGridView.Rows.Count; index++)
{
DataGridViewRow dr = goodsOrderGridView.Rows[index];
int itemType = Convert.ToInt32(dr.Cells["ItemType"].Value);
//限时组合销售只针对主品项
if (itemType == (int)OrderItemType.Goods)
{
Guid goodsId = new Guid(dr.Cells["ItemID"].Value.ToString());
decimal goodsQty = Convert.ToDecimal(dr.Cells["GoodsNum"].Value);
decimal totalSellPrice = Convert.ToDecimal(dr.Cells["GoodsPrice"].Value);
decimal totalDiscount = Convert.ToDecimal(dr.Cells["GoodsDiscount"].Value);
if (hasExistGoodsId.Exists(p => p == goodsId) || hasExistGoodsId.Exists(p => GoodsUtil.IsGoodsInGroup(goodsId, p)))
{
continue;
}
//在品项中是否存在
bool isInItem = false;
foreach (GoodsCombinedSale item in goodsCombinedSaleList)
{
if (item.ItemID == goodsId)
{
//组合优惠
decimal discountRate = Math.Abs(totalDiscount) / totalSellPrice;
bool isFit = goodsQty >= item.Quantity;
if (isFit)
{
if (item.MoreOrLess == 1)
{
isFit = totalSellPrice / goodsQty > item.SellPrice;
}
else if (item.MoreOrLess == 2)
{
isFit = totalSellPrice / goodsQty == item.SellPrice;
}
else if (item.MoreOrLess == 3)
{
isFit = totalSellPrice / goodsQty < item.SellPrice;
}
}
if (isFit)
{
isFit = discountRate <= item.LeastDiscountRate;
}
if (isFit)
{
//优惠区间 第二杯半价
if (item.PreferentialInterval == 2)
{
int count = 0;
for (int m = index + 1; m < goodsOrderGridView.Rows.Count; m++)
{
//限时组合销售只针对主品项
if (Convert.ToInt32(goodsOrderGridView.Rows[m].Cells["ItemType"].Value) == (int)OrderItemType.Goods)
{
Guid tempGoodsId = new Guid(goodsOrderGridView.Rows[m].Cells["ItemID"].Value.ToString());
decimal tempTotalPrice = Convert.ToDecimal(goodsOrderGridView.Rows[m].Cells["GoodsPrice"].Value);
if (tempGoodsId == item.ItemID)
{
if (count % 2 == 1)
{
count++;
continue;
}
Discount discount = new Discount();
discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
discount.DiscountName = "促销折扣";
decimal goodsDiscount = 0;
if (item.DiscountType2 == (int)DiscountItemType.DiscountRate)
{
goodsDiscount = tempTotalPrice * item.DiscountRate2;
discount.DiscountType = (int)DiscountItemType.DiscountRate;
discount.DiscountRate = item.DiscountRate2;
discount.OffFixPay = 0;
}
if (item.DiscountType2 == (int)DiscountItemType.OffFixPay)
{
goodsDiscount = item.OffFixPay2;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = item.OffFixPay2;
}
if (item.DiscountType2 == (int)DiscountItemType.OffSaleTo)
{
goodsDiscount = tempTotalPrice - item.OffSaleTo2;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = tempTotalPrice - item.OffSaleTo2;
}
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Value = (-goodsDiscount).ToString("f2");
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Tag = discount;
if (item.IsMultiple)
{
count++;
}
else
{
break;
}
}
}
}
}
//优惠区间 第二件半价 第三件免费
if (item.PreferentialInterval == 3)
{
int count = 1;
for (int m = index + 1; m < goodsOrderGridView.Rows.Count; m++)
{
//限时组合销售只针对主品项
if (Convert.ToInt32(goodsOrderGridView.Rows[m].Cells["ItemType"].Value) == (int)OrderItemType.Goods)
{
Guid tempGoodsId = new Guid(goodsOrderGridView.Rows[m].Cells["ItemID"].Value.ToString());
decimal tempTotalPrice = Convert.ToDecimal(goodsOrderGridView.Rows[m].Cells["GoodsPrice"].Value);
if (tempGoodsId == item.ItemID)
{
if (count % 3 == 0)
{
count++;
continue;
}
if (count % 3 == 1)
{
Discount discount = new Discount();
discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
discount.DiscountName = "促销折扣";
decimal goodsDiscount = 0;
if (item.DiscountType2 == (int)DiscountItemType.DiscountRate)
{
goodsDiscount = tempTotalPrice * item.DiscountRate2;
discount.DiscountType = (int)DiscountItemType.DiscountRate;
discount.DiscountRate = item.DiscountRate2;
discount.OffFixPay = 0;
}
if (item.DiscountType2 == (int)DiscountItemType.OffFixPay)
{
goodsDiscount = item.OffFixPay2;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = item.OffFixPay2;
}
if (item.DiscountType2 == (int)DiscountItemType.OffSaleTo)
{
goodsDiscount = tempTotalPrice - item.OffSaleTo2;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = tempTotalPrice - item.OffSaleTo2;
}
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Value = (-goodsDiscount).ToString("f2");
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Tag = discount;
count++;
continue;
}
if (count % 3 == 2)
{
Discount discount = new Discount();
discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
discount.DiscountName = "促销折扣";
decimal goodsDiscount = 0;
if (item.DiscountType3 == (int)DiscountItemType.DiscountRate)
{
goodsDiscount = tempTotalPrice * item.DiscountRate3;
discount.DiscountType = (int)DiscountItemType.DiscountRate;
discount.DiscountRate = item.DiscountRate3;
discount.OffFixPay = 0;
}
if (item.DiscountType3 == (int)DiscountItemType.OffFixPay)
{
goodsDiscount = item.OffFixPay3;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = item.OffFixPay3;
}
if (item.DiscountType3 == (int)DiscountItemType.OffSaleTo)
{
goodsDiscount = tempTotalPrice - item.OffSaleTo3;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = tempTotalPrice - item.OffSaleTo3;
}
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Value = (-goodsDiscount).ToString("f2");
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Tag = discount;
if (item.IsMultiple)
{
count++;
}
else
{
break;
}
}
}
}
}
}
}
isInItem = true;
hasExistGoodsId.Add(goodsId);
break;
}
}
if (!isInItem)
{
//在品项组中是否存在
foreach (GoodsCombinedSale item in groupCombinedSaleList)
{
if (GoodsUtil.IsGoodsInGroup(goodsId, item.ItemID))
{
//组合优惠
decimal discountRate = Math.Abs(totalDiscount) / totalSellPrice;
bool isFit = goodsQty >= item.Quantity;
if (isFit)
{
if (item.MoreOrLess == 1)
{
isFit = totalSellPrice / goodsQty > item.SellPrice;
}
else if (item.MoreOrLess == 2)
{
isFit = totalSellPrice / goodsQty == item.SellPrice;
}
else if (item.MoreOrLess == 3)
{
isFit = totalSellPrice / goodsQty < item.SellPrice;
}
}
if (isFit)
{
isFit = discountRate <= item.LeastDiscountRate;
}
if (isFit)
{
//优惠区间 第二杯半价
if (item.PreferentialInterval == 2)
{
int count = 0;
for (int m = index + 1; m < goodsOrderGridView.Rows.Count; m++)
{
//限时组合销售只针对主品项
if (Convert.ToInt32(goodsOrderGridView.Rows[m].Cells["ItemType"].Value) == (int)OrderItemType.Goods)
{
Guid tempGoodsId = new Guid(goodsOrderGridView.Rows[m].Cells["ItemID"].Value.ToString());
decimal tempTotalPrice = Convert.ToDecimal(goodsOrderGridView.Rows[m].Cells["GoodsPrice"].Value);
if (GoodsUtil.IsGoodsInGroup(tempGoodsId, item.ItemID))
{
if (count % 2 == 1)
{
count++;
continue;
}
Discount discount = new Discount();
discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
discount.DiscountName = "促销折扣";
decimal goodsDiscount = 0;
if (item.DiscountType2 == (int)DiscountItemType.DiscountRate)
{
goodsDiscount = tempTotalPrice * item.DiscountRate2;
discount.DiscountType = (int)DiscountItemType.DiscountRate;
discount.DiscountRate = item.DiscountRate2;
discount.OffFixPay = 0;
}
if (item.DiscountType2 == (int)DiscountItemType.OffFixPay)
{
goodsDiscount = item.OffFixPay2;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = item.OffFixPay2;
}
if (item.DiscountType2 == (int)DiscountItemType.OffSaleTo)
{
goodsDiscount = tempTotalPrice - item.OffSaleTo2;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = tempTotalPrice - item.OffSaleTo2;
}
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Value = (-goodsDiscount).ToString("f2");
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Tag = discount;
if (item.IsMultiple)
{
count++;
}
else
{
break;
}
}
}
}
}
//优惠区间 第二件半价 第三件免费
if (item.PreferentialInterval == 3)
{
int count = 1;
for (int m = index + 1; m < goodsOrderGridView.Rows.Count; m++)
{
//限时组合销售只针对主品项
if (Convert.ToInt32(goodsOrderGridView.Rows[m].Cells["ItemType"].Value) == (int)OrderItemType.Goods)
{
Guid tempGoodsId = new Guid(goodsOrderGridView.Rows[m].Cells["ItemID"].Value.ToString());
decimal tempTotalPrice = Convert.ToDecimal(goodsOrderGridView.Rows[m].Cells["GoodsPrice"].Value);
if (GoodsUtil.IsGoodsInGroup(tempGoodsId, item.ItemID))
{
if (count % 3 == 0)
{
count++;
continue;
}
if (count % 3 == 1)
{
Discount discount = new Discount();
discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
discount.DiscountName = "促销折扣";
decimal goodsDiscount = 0;
if (item.DiscountType2 == (int)DiscountItemType.DiscountRate)
{
goodsDiscount = tempTotalPrice * item.DiscountRate2;
discount.DiscountType = (int)DiscountItemType.DiscountRate;
discount.DiscountRate = item.DiscountRate2;
discount.OffFixPay = 0;
}
if (item.DiscountType2 == (int)DiscountItemType.OffFixPay)
{
goodsDiscount = item.OffFixPay2;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = item.OffFixPay2;
}
if (item.DiscountType2 == (int)DiscountItemType.OffSaleTo)
{
goodsDiscount = tempTotalPrice - item.OffSaleTo2;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = tempTotalPrice - item.OffSaleTo2;
}
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Value = (-goodsDiscount).ToString("f2");
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Tag = discount;
count++;
continue;
}
if (count % 3 == 2)
{
Discount discount = new Discount();
discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
discount.DiscountName = "促销折扣";
decimal goodsDiscount = 0;
if (item.DiscountType3 == (int)DiscountItemType.DiscountRate)
{
goodsDiscount = tempTotalPrice * item.DiscountRate3;
discount.DiscountType = (int)DiscountItemType.DiscountRate;
discount.DiscountRate = item.DiscountRate3;
discount.OffFixPay = 0;
}
if (item.DiscountType3 == (int)DiscountItemType.OffFixPay)
{
goodsDiscount = item.OffFixPay3;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = item.OffFixPay3;
}
if (item.DiscountType3 == (int)DiscountItemType.OffSaleTo)
{
goodsDiscount = tempTotalPrice - item.OffSaleTo3;
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = tempTotalPrice - item.OffSaleTo3;
}
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Value = (-goodsDiscount).ToString("f2");
goodsOrderGridView.Rows[m].Cells["GoodsDiscount"].Tag = discount;
if (item.IsMultiple)
{
count++;
}
else
{
break;
}
}
}
}
}
}
hasExistGoodsId.Add(item.ItemID);
}
break;
}
}
}
}
}
}
public override void GetPromotionPresents(DataGridView dgvGoodsOrder)
{
if (m_ActivePromotionPresent.Classification == 1)
{
//赠品
decimal giftNum = 0;
if (m_ActivePromotionPresent.IsMultiple)
{
giftNum = Math.Floor(m_TotalMoney / m_MaxAmount) * (decimal)m_ActivePromotionPresent.Quantity;
}
else
{
giftNum = (decimal)m_ActivePromotionPresent.Quantity;
}
Goods goods = new Goods();
goods.GoodsID = (Guid)m_ActivePromotionPresent.GoodsID;
goods.GoodsNo = m_ActivePromotionPresent.GoodsNo;
goods.GoodsName = goods.GoodsName2nd = m_ActivePromotionPresent.GoodsName;
goods.Unit = m_ActivePromotionPresent.Unit;
goods.SellPrice = (decimal)m_ActivePromotionPresent.SellPrice;
goods.CanDiscount = false;
goods.AutoShowDetails = false;
goods.PrintSolutionName = m_ActivePromotionPresent.PrintSolutionName;
goods.DepartID = (Guid)m_ActivePromotionPresent.DepartID;
int index = dgvGoodsOrder.Rows.Add(new DataGridViewRow());
dgvGoodsOrder.Rows[index].Cells["ItemID"].Value = goods.GoodsID;
dgvGoodsOrder.Rows[index].Cells["ItemID"].Tag = goods;
dgvGoodsOrder.Rows[index].Cells["GoodsNum"].Value = giftNum;
dgvGoodsOrder.Rows[index].Cells["GoodsName"].Value = goods.GoodsName;
dgvGoodsOrder.Rows[index].Cells["GoodsPrice"].Value = goods.SellPrice;
dgvGoodsOrder.Rows[index].Cells["GoodsDiscount"].Value = 0;
dgvGoodsOrder.Rows[index].Cells["ItemType"].Value = OrderItemType.Goods;
dgvGoodsOrder.Rows[index].Cells["CanDiscount"].Value = goods.CanDiscount;
dgvGoodsOrder.Rows[index].Cells["ItemUnit"].Value = goods.Unit;
}
if (m_ActivePromotionPresent.Classification == 2)
{
//折扣率
Discount discount = new Discount();
discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
discount.DiscountName = "促销折扣";
discount.DiscountType = (int)DiscountItemType.DiscountRate;
discount.DiscountRate = (decimal)m_ActivePromotionPresent.DiscountRate;
discount.OffFixPay = 0;
decimal limitCount = 0;
foreach (DataGridViewRow dr in dgvGoodsOrder.Rows)
{
decimal goodsDiscount = Convert.ToDecimal(dr.Cells["GoodsDiscount"].Value);
if (goodsDiscount == 0)
{
dr.Cells["GoodsDiscount"].Value = -Convert.ToDecimal(dr.Cells["GoodsPrice"].Value) * m_ActivePromotionPresent.DiscountRate;
dr.Cells["GoodsDiscount"].Tag = discount;
limitCount += Convert.ToDecimal(dr.Cells["GoodsNum"].Value);
}
if (limitCount >= m_ActivePromotionPresent.DiscountLimit) break;
}
}
if (m_ActivePromotionPresent.Classification == 3)
{
//固定折扣
Discount discount = new Discount();
discount.DiscountID = new Guid("66666666-6666-6666-6666-666666666666");
discount.DiscountName = "促销折扣";
discount.DiscountType = (int)DiscountItemType.OffFixPay;
discount.DiscountRate = 0;
discount.OffFixPay = (decimal)m_ActivePromotionPresent.OffFixPay;
decimal limitCount = 0;
foreach (DataGridViewRow dr in dgvGoodsOrder.Rows)
{
decimal goodsDiscount = Convert.ToDecimal(dr.Cells["GoodsDiscount"].Value);
if (goodsDiscount == 0)
{
dr.Cells["GoodsDiscount"].Value = -m_ActivePromotionPresent.OffFixPay;
dr.Cells["GoodsDiscount"].Tag = discount;
limitCount += Convert.ToDecimal(dr.Cells["GoodsNum"].Value);
}
if (limitCount >= m_ActivePromotionPresent.DiscountLimit) break;
}
}
}
private void btnMember_Click(object sender, EventArgs e)
{
if (m_SalesOrder.order.Status == 3)
{
MessageBox.Show("当前处于预结状态，请先解锁！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (m_SalesOrder.order.Status == 0)
{
//权限验证
bool hasRights = false;
if (RightsItemCode.FindRights(RightsItemCode.MEMBERDISCOUNT))
{
hasRights = true;
}
else
{
FormRightsCode form = new FormRightsCode();
form.ShowDialog();
if (form.ReturnValue)
{
IList<string> rightsCodeList = form.RightsCodeList;
if (RightsItemCode.FindRights(rightsCodeList, RightsItemCode.MEMBERDISCOUNT))
{
hasRights = true;
}
}
}
if (!hasRights)
{
return;
}
Membership.FormVIPCardDiscount formCardDiscount = new Membership.FormVIPCardDiscount();
formCardDiscount.ShowDialog();
if (formCardDiscount.Result == 1)
{
m_MembershipCard = formCardDiscount.CardNo;
m_MemberDiscountRate = formCardDiscount.DiscountRate;
Discount discount = new Discount();
discount.DiscountID = new Guid("99999999-9999-9999-9999-999999999999");
discount.DiscountName = "会员折扣";
discount.DiscountName2nd = "会员折扣";
discount.DiscountType = (int)DiscountItemType.DiscountRate;
discount.DiscountRate = formCardDiscount.DiscountRate;
for (int index = 0; index < dgvGoodsOrder.Rows.Count; index++)
{
DataGridViewRow dr = dgvGoodsOrder.Rows[index];
OrderDetails orderDetails = dr.Cells["OrderDetailsID"].Tag as OrderDetails;
if (orderDetails != null)
{
Discount itemDiscount = dr.Cells["GoodsDiscount"].Tag as Discount;
decimal itemDiscountPrice = Convert.ToDecimal(dr.Cells["GoodsDiscount"].Value);
if (orderDetails.CanDiscount && (itemDiscount != null || itemDiscountPrice == 0))
{
dr.Cells["GoodsDiscount"].Value = -Convert.ToDecimal(dr.Cells["GoodsPrice"].Value) * discount.DiscountRate;
orderDetails.TotalDiscount = Convert.ToDecimal(dr.Cells["GoodsDiscount"].Value);
dr.Cells["OrderDetailsID"].Tag = orderDetails;
dr.Cells["GoodsDiscount"].Tag = discount;
}
}
}
//统计
BindOrderInfoSum();
this.lbUnpaidAmount.Text = (decimal.Parse(lbReceMoney.Text) + decimal.Parse(lbServiceFee.Text) - decimal.Parse(lbPaidInMoney.Text)).ToString("f2");
//更新第二屏信息
if (Screen.AllScreens.Length > 1 && ConstantValuePool.BizSettingConfig.SecondScreenEnabled)
{
if (ConstantValuePool.SecondScreenForm != null && ConstantValuePool.SecondScreenForm is FormSecondScreen)
{
((FormSecondScreen)ConstantValuePool.SecondScreenForm).BindGoodsOrderInfo(dgvGoodsOrder);
((FormSecondScreen)ConstantValuePool.SecondScreenForm).ShowOrderServiceFee(m_ActualPayMoney + m_ServiceFee, m_ServiceFee);
}
}
}
}
}
