/// <summary>
/// 保存互融互斥促销方案
/// </summary>
/// <param name="backMutex"></param>
/// <param name="formCollection"></param>
/// <returns></returns>
public string SavePromotionMutexRelation(PromotionMutex backMutex, FormCollection formCollection)
{
PromotionMutex oNewPromotionMutex;
//添加互融互斥促销方案
if (bMutexEdit == false)
{
Guid currentPromGid = backMutex.PromID;
Guid currentMutexGid = backMutex.MutexID;
//如果不能覆盖，则查找重复的数据，提示用户
if (bCoverMutexExist == false)
{
oNewPromotionMutex = dbEntity.PromotionMutexes.Include("Promotion").Include("Mutex").Where(p => p.PromID == currentPromGid && p.MutexID == currentMutexGid || (p.MutexID == currentPromGid && p.PromID == currentMutexGid)).FirstOrDefault();
if (oNewPromotionMutex != null)
{
if (oNewPromotionMutex.Deleted == false)
{
return "exist";
}
else
{
oNewPromotionMutex.Deleted = false;
oNewPromotionMutex.Relation = backMutex.Relation;
oNewPromotionMutex.Remark = backMutex.Remark;
}
}
else
{
oNewPromotionMutex = new PromotionMutex();
oNewPromotionMutex.PromID = backMutex.PromID;
oNewPromotionMutex.MutexID = backMutex.MutexID;
oNewPromotionMutex.Relation = backMutex.Relation;
oNewPromotionMutex.Remark = backMutex.Remark;
dbEntity.PromotionMutexes.Add(oNewPromotionMutex);
}
}
else //可以覆盖的话直接覆盖
{
oNewPromotionMutex = dbEntity.PromotionMutexes.Include("Promotion").Include("Mutex").Where(p => p.PromID == currentPromGid && p.MutexID == currentMutexGid || (p.MutexID == currentPromGid && p.PromID == currentMutexGid)).FirstOrDefault();
oNewPromotionMutex.Relation = backMutex.Relation;
oNewPromotionMutex.Remark = backMutex.Remark;
}
}
else
{
oNewPromotionMutex = dbEntity.PromotionMutexes.Where(p => p.Gid == globleMutexGid && p.Deleted == false).FirstOrDefault();
if (oNewPromotionMutex != null)
{
oNewPromotionMutex.Relation = backMutex.Relation;
oNewPromotionMutex.Remark = backMutex.Remark;
}
else
{
return "fail";
}
}
dbEntity.SaveChanges();
bCoverMutexExist = false;
return "success";
}
/// <summary>
/// 添加编辑互融互斥促销方案页面
/// </summary>
/// <returns></returns>
public ActionResult PromotionMutexEdit()
{
PromotionMutex oNewPromotionMutex;
List<SelectListItem> oMutexList = new List<SelectListItem>();
List<SelectListItem> oRelationList = new List<SelectListItem>();
//页面判断当前编辑或者添加状态变量
ViewBag.bMutexEdit = bMutexEdit;
//添加状态下
if (bMutexEdit == false)
{
oNewPromotionMutex = new PromotionMutex();
oNewPromotionMutex.PromID = globlePromotionGid;
PromotionInformation currentPromotion = dbEntity.PromotionInformations.Include("Name").Where(p => p.Gid == globlePromotionGid && p.Deleted == false).FirstOrDefault();
//选出所有有效的促销方案
List<PromotionInformation> oAllMutexList = dbEntity.PromotionInformations.Include("Name").Where(p => p.Gid != globlePromotionGid && p.Deleted == false && p.Pstatus == 1).ToList();
for (int i = 0; i < oAllMutexList.Count; i++)
{
oMutexList.Add(new SelectListItem { Text = oAllMutexList.ElementAt(i).Name.GetResource(CurrentSession.Culture), Value = oAllMutexList.ElementAt(i).Gid.ToString() });
}
if (currentPromotion != null)
{
ViewBag.promotionName = currentPromotion.Name.GetResource(CurrentSession.Culture);
}
else
{
ViewBag.promotionName = "";
}
}
else
{
oNewPromotionMutex = dbEntity.PromotionMutexes.Include("Promotion").Include("Mutex").Where(p => p.Gid == globleMutexGid && p.Deleted == false).FirstOrDefault();
ViewBag.promotionName = oNewPromotionMutex.Promotion.Name.GetResource(CurrentSession.Culture);
ViewBag.mutexName = oNewPromotionMutex.Mutex.Name.GetResource(CurrentSession.Culture);
}
//关系列表取自枚举类型
oRelationList = GetSelectList(oNewPromotionMutex.RelationList);
ViewBag.oMutexList = oMutexList;
ViewBag.oRelationList = oRelationList;
return View(oNewPromotionMutex);
}