public bool judge(tb_DamagedDrug damagedDrug, int flag)
{
var Drug = drugBLL.GetList(en => en.Id == damagedDrug.DrugId).FirstOrDefault();
if (Drug == null)
{
ModelState.AddModelError("DrugId", "药品不存在，请重新输入");
return(false);
}
else
{
var depotDrug = depotDrugBLL.GetList(en => en.Id == damagedDrug.DepotDrugId).FirstOrDefault();
if (depotDrug == null)
{
ModelState.AddModelError("DepotDrugId", "药品存放信息不存在，请重新输入");
return(false);
}
else
{
if (depotDrug.DrugId != damagedDrug.DrugId)
{
ModelState.AddModelError("DepotDrugId", "药品存放信息不存在，请重新输入");
return(false);
}
else
{
int m = damagedDrug.Num;
int n = depotDrug.Num;
if (flag == 1)
{
depotDrug.Num = n - m;
}
else
{
BLL.DamagedDrugBLL DamagedDrugBLL = new BLL.DamagedDrugBLL();
var da = DamagedDrugBLL.GetList(en => en.Id == damagedDrug.Id).FirstOrDefault();
int j = da.Num;
depotDrug.Num = n + j - m;
}
if (depotDrug.Num < 0)
{
ModelState.AddModelError("Num", "所报药品库存不足，请重新输入");
return(false);
}
else
{
depotDrugBLL.Modify(depotDrug);
return(true);
}
}
}
}
}
public ActionResult Create(tb_DamagedDrug damagedDrug, FormCollection form)
{
if (ModelState.IsValid)
{
if (judge(damagedDrug, 1) == false)
{
return(View("Create", damagedDrug));
}
else
{
damagedDrugBLL.Add(damagedDrug);
return(RedirectToAction("Damaged"));
}
}
else
{
return(View("Create", damagedDrug));
}
}
public ActionResult Edit(tb_DamagedDrug damagedDrug, FormCollection form)
{
if (ModelState.IsValid)
{
if (judge(damagedDrug, 0) == false)
{
return(View("Edit", damagedDrug));
}
else
{
UpdateModel(damagedDrug, new[] { "DrugId", "DepotDrugId", "DamagedDate", "Num", "Reason" });
damagedDrugBLL.Modify(damagedDrug);
return(RedirectToAction("Damaged"));
}
}
else
{
return(View("Edit", damagedDrug));
}
}