/// <summary>
/// Delete buy order
/// </summary>
/// <param name="buy_order_id"></param>
/// <returns></returns>
public bool DeleteBuyOrder(int buy_order_id)
{
bool result = false;
if (buy_order_id == 0)
{
throw new KMJXCException("采购单合同ID不能为空");
}
if (this.CurrentUserPermission.DELETE_BUY_ORDER == 0)
{
throw new KMJXCException("没有权限删除采购单合同");
}
using (KuanMaiEntities db = new KuanMaiEntities())
{
var od = from odo in db.Buy_Order_Detail where odo.Buy_Order_ID == buy_order_id select odo;
if (od.ToList<Buy_Order_Detail>().Count > 0)
{
throw new KMJXCException("采购单合同里包含产品详细订单，所以不能删除");
}
Buy_Order buy_Order = new Buy_Order() { Buy_Order_ID = buy_order_id };
db.Buy_Order.Attach(buy_Order);
db.Buy_Order.Remove(buy_Order);
db.SaveChanges();
result = true;
}
return result;
}
/// <summary>
/// Add new buy order
/// </summary>
/// <param name="buy_Order">Buy_Order object</param>
/// <returns>TRUE/FALSE</returns>
public bool CreateNewBuyOrder(BBuyOrder buy_Order, List<BBuyOrderDetail> details)
{
bool result = false;
if (this.CurrentUserPermission.ADD_BUY_ORDER == 0)
{
throw new KMJXCException("没有权限创建采购单合同");
}
if (buy_Order.Shop == null || buy_Order.Shop.ID<=0 || buy_Order.Supplier==null || buy_Order.Supplier.Supplier_ID==0)
{
throw new KMJXCException("Buy_Order 对象属性值不全，缺少店铺ID和供应商ID",ExceptionLevel.SYSTEM);
}
if (buy_Order.Supplier == null || buy_Order.Supplier.Supplier_ID == 0)
{
throw new KMJXCException("供应商不能为空");
}
using (KuanMaiEntities db = new KuanMaiEntities())
{
Buy_Order order = new Buy_Order();
order.Buy_Order_ID = buy_Order.ID;
order.Create_Date = buy_Order.Created;
order.Description = buy_Order.Description;
order.End_Date = buy_Order.EndTime;
order.Insure_Date = buy_Order.InsureTime;
if (buy_Order.OrderUser != null)
{
order.Order_User_ID = buy_Order.OrderUser.ID;
}
else
{
order.Order_User_ID = this.CurrentUser.ID;
}
if (buy_Order.Shop != null)
{
order.Shop_ID = buy_Order.Shop.ID;
}
else
{
order.Shop_ID = this.Shop.Shop_ID;
}
order.Status = 0;
order.Supplier_ID = buy_Order.Supplier.Supplier_ID;
order.User_ID = this.CurrentUser.ID;
order.Write_Date = buy_Order.WriteTime;
db.Buy_Order.Add(order);
db.SaveChanges();
if (order.Buy_Order_ID > 0)
{
result = true;
if (details != null && details.Count > 0)
{
result = result&this.CreateNewBuyOrderDetails(order.Buy_Order_ID, details);
base.CreateActionLog(new BUserActionLog() { Shop = new BShop { ID = order.Shop_ID }, Action = new BUserAction() { Action_ID = UserLogAction.CREATE_BUY_ORDER }, Description = "" });
}
}
}
return result;
}