/// <summary>
/// 对商品进行折扣
/// </summary>
/// <param name="selectedGroupProd">选中的Group_Prod</param>
private void OrderMenu_DiscountGroupProd(string selectedGroupProd)
{
UpdateSales updateSales = new UpdateSales();
updateSales.setPriceDisc(selectedGroupProd, Info.inputNumber);
this.orderMenu.LoadInfo();
}
public ActionResult DeleteConfirmed(int id)
{
UpdateSales inventory = db.Inventory.Find(id);
db.Inventory.Remove(inventory);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,Name,Quantity")] UpdateSales inventory)
{
if (ModelState.IsValid)
{
db.Entry(inventory).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(inventory));
}
/// <summary>
/// 主窗体加载事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void MainForm_Load(object sender, EventArgs e)
{
this.Visible = false;
ReadIni readIni = new ReadIni();
CreateDB();
Info.printPort = operPara1.GetIniConfig("printPort");
Info.cusShowPort = operPara1.GetIniConfig("cusShowPort");
Info.showPort = operPara1.GetIniConfig("showPort");
Info.ICPort = operPara1.GetIniConfig("ICPort");
#region 生成连接字符串
string localIp = this.operPara1.LocalIp;
if (localIp == "")
{
string strHostName = Dns.GetHostName(); //得到本机的主机名
localIp = Dns.GetHostEntry(strHostName).AddressList[0].ToString(); //取得本机IP
}
//创建带实例名的连接
Info.Constr = "server=" + localIp + @"\" + this.operPara1.LocalCase + "," + this.operPara1.LocalPort + ";" + "database=" + this.operPara1.LocalDBName + ";" + "uid=" + this.operPara1.LocalUserName + ";pwd=" + "'" + this.operPara1.LocalPassword + "'";
#endregion
try
{
Info.insertSingleProd = new InsertSingleProd();
Info.getProduct = new GetProduct0();
login = new Login();
login.MainForm = this;
login.ShowDialog();
this.functionPanel.LoadBtnInfo(Info.emp_id, "", true);
if (recoverSucess)
{
//加载商品类别信息
this.btnPanelKind.LoadInfo(0, true);
this.Visible = true;
this.recoverSucess = false;
//若上次处于结账状态，恢复成功时恢复结账前状态
UpdateSales.InitUpdateSales().DelSalesSucess();
this.orderMenu.LoadInfo();
return;
}
#region 如果本地数据库中的数据达到一定要求则按条件删除一部分
DelLocalDB del = new DelLocalDB(this);
del.DelLocalData();
#endregion
//加载商品类别信息
this.btnPanelKind.LoadInfo(0, true);
this.Visible = true;
}
catch { }
}
public ActionResult Create([Bind(Include = "ID,Name,Quantity")] UpdateSales inventory)
{
if (ModelState.IsValid)
{
db.Inventory.Add(inventory);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(inventory));
}
// GET: Inventory
public ActionResult Index(int?id)
{
List <Menu> menu = db.Menu.ToList();
UpdateSales inventory = db.Inventory.Find(id);
var updateSalestuple = new Tuple <List <Menu>, UpdateSales>(menu, inventory);
return(View(updateSalestuple));
//return View(db.Inventory.ToList());
}
/// <summary>
/// 修改商品数量
/// </summary>
/// <param name="group_prod">组商品号</param>
/// <param name="type">修改的类型，0代表自加1，1代表自减1,2代表把商品数量改成number代表的数量</param>
/// <param name="number">修改的类型，0代表自加1，1代表自减1</param>
private void OrderMenu_AlterProd(string group_prod, int type, decimal number)
{
UpdateSales updateSales = new UpdateSales();
if (updateSales.CanChangeQty(group_prod, type, Info.sale_id, number))
{
updateSales.setSalesQty(group_prod, type, number);
this.orderMenu.LoadInfo();
}
else
{
MessageBox.Show("改变数量失败！");
}
}
/// <summary>
/// 删除点单控件中选中的一个组商品
/// </summary>
/// <param name="orderMenu">点单控件对象</param>
private void OrderMenu_DeleteGroup(OrderMenu orderMenu)
{
UpdateSales updateSale01 = new UpdateSales();
if (orderMenu.SelectedGroupProd != "")
{
//从数据库中删除该组商品
updateSale01.DelGroupProd(orderMenu.SelectedGroupProd);
//清空选中的组号
orderMenu.SelectedGroupProd = "";
//重新给dataGridView绑定信息
orderMenu.LoadInfo();
}
}
// GET: Inventory/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
UpdateSales inventory = db.Inventory.Find(id);
if (inventory == null)
{
return(HttpNotFound());
}
return(View(inventory));
}
