public string SaveEventItemArea()
{
var responseData = new ResponseData();
var itemArea = this.CurrentContext.Request["eventItemList"].DeserializeJSONTo <List <SaveItemArea> >();
var _areaFlag = this.CurrentContext.Request["areaFlag"] == null ? "eventList" : this.CurrentContext.Request["areaFlag"].ToString();
#region
if (itemArea != null)
{
var itemAreaBll = new MHItemAreaBLL(this.CurrentUserInfo);
var homeBll = new MobileHomeBLL(this.CurrentUserInfo);
string customerId = this.CurrentUserInfo.CurrentUser.customer_id;
var homeList = homeBll.QueryByEntity(new MobileHomeEntity {
CustomerId = this.CurrentUserInfo.ClientID
}, null);
if (homeList != null && homeList.Length > 0)
{
var homeId = homeList.FirstOrDefault().HomeId;
string itemAreaIdList = itemArea.Where(item => !string.IsNullOrEmpty(item.itemAreaId.ToString())).Aggregate("", (current, item) => current + "'" + item.itemAreaId.ToString() + "',");
//根据ItemAreaId删除MHItemArea中旧数据（not in itemAreaIdList）
if (itemAreaIdList != "")
{
var itemCategoryService = new ItemCategoryService(this.CurrentUserInfo);
itemCategoryService.UpdateMHItemAreaData(itemAreaIdList, customerId, _areaFlag);
}
//根据ItemAreaId判断是新增还是更新MHItemArea数据
foreach (var item in itemArea)
{
if (string.IsNullOrEmpty(item.itemAreaId.ToString()))
{
var entity = new MHItemAreaEntity()
{
ItemAreaId = Guid.NewGuid(),
HomeId = homeId,
IsUrl = item.isUrl,
EventId = item.eventId,
ItemId = item.itemId,
areaFlag = _areaFlag,
DisplayIndex = item.displayIndex,
};
itemAreaBll.Create(entity);
}
else
{
var entity = new MHItemAreaEntity()
{
ItemAreaId = item.itemAreaId,
HomeId = homeId,
IsUrl = item.isUrl,
EventId = item.eventId,
ItemId = item.itemId,
areaFlag = _areaFlag,
DisplayIndex = item.displayIndex,
};
itemAreaBll.Update(entity);
}
}
}
}
#endregion
responseData.success = true;
responseData.msg = "更新成功";
return(responseData.ToJSON());
}
