public ReturnType AddItemPropValue(List <ItemPropValue> itempropvalueList)
{
try
{
using (AladingEntities alading = new AladingEntities(AppSettings.GetConnectionString()))
{
foreach (ItemPropValue itempropvalue in itempropvalueList)
{
Alading.Entity.ItemPropValue dbpropvalue = alading.ItemPropValue.FirstOrDefault(p => p.cid == itempropvalue.cid && p.pid == itempropvalue.pid && p.vid == itempropvalue.vid);
if (dbpropvalue == null)
{
alading.AddToItemPropValue(itempropvalue);
}
}
alading.SaveChanges();
return(ReturnType.Success);
}
}
catch (SqlException sex)
{
return(ReturnType.ConnFailed);
}
catch (Exception ex)
{
return(ReturnType.OthersError);
}
}
public ReturnType UpdateItemPropValueIsParent(string cid, string pid, string vid, bool value)
{
try
{
using (AladingEntities alading = new AladingEntities(AppSettings.GetConnectionString()))
{
Alading.Entity.ItemPropValue propvalue = alading.ItemPropValue.FirstOrDefault(p => p.cid == cid && p.pid == pid && p.vid == vid);
if (propvalue != null)
{
propvalue.is_parent = value;
alading.SaveChanges();
return(ReturnType.Success);
}
else
{
return(ReturnType.NotExisted);
}
}
}
catch (SqlException sex)
{
return(ReturnType.ConnFailed);
}
catch (Exception ex)
{
return(ReturnType.OthersError);
}
}
public ReturnType AddItemPropValue(ItemPropValue itempropvalue)
{
try
{
using (AladingEntities alading = new AladingEntities(AppSettings.GetConnectionString()))
{
Alading.Entity.ItemPropValue DBpropvalue = alading.ItemPropValue.Where(p => p.cid == itempropvalue.cid && p.pid == itempropvalue.pid && p.vid == itempropvalue.vid).FirstOrDefault();
if (DBpropvalue == null)
{
alading.AddToItemPropValue(itempropvalue);
if (alading.SaveChanges() == 1)
{
return(ReturnType.Success);
}
else
{
return(ReturnType.SaveFailed);
}
}
else
{
return(ReturnType.PropertyExisted);
}
}
}
catch (SqlException sex)
{
return(ReturnType.ConnFailed);
}
catch (Exception ex)
{
return(ReturnType.OthersError);
}
}
public bool IsPropValueExistedCid(string cid)
{
try
{
using (AladingEntities alading = new AladingEntities(AppSettings.GetConnectionString()))
{
Alading.Entity.ItemPropValue propvalue = alading.ItemPropValue.Where(p => p.cid == cid).FirstOrDefault();
if (propvalue == null)
{
return(false);
}
else
{
return(true);
}
}
}
catch (System.Exception ex)
{
throw ex;
}
}
