public bool IsAttributeInUse(long attrId)
{
if (ResourceAttributeUsageRepro.Query(u => u.ResourceStructureAttribute.Id == attrId).Count() > 0)
{
return(true);
}
else
{
return(false);
}
}
public bool DeleteUsagesByRSId(long id)
{
List <RS.ResourceAttributeUsage> list = ResourceAttributeUsageRepro.Query(a => a.ResourceStructure.Id == id).ToList();
foreach (RS.ResourceAttributeUsage s in list)
{
using (IUnitOfWork uow = this.GetUnitOfWork())
{
IRepository <RS.ResourceAttributeUsage> repo = uow.GetRepository <RS.ResourceAttributeUsage>();
RS.ResourceAttributeUsage deletedUsage = s;
deletedUsage = repo.Reload(s);
repo.Delete(deletedUsage);
uow.Commit();
}
}
return(true);
}
public List <RS.ResourceAttributeUsage> GetResourceStructureAttributeUsagesByRSId(long rsId)
{
List <RS.ResourceAttributeUsage> list = new List <RS.ResourceAttributeUsage>();
return(ResourceAttributeUsageRepro.Query(u => u.ResourceStructure.Id == rsId).ToList());
}
public RS.ResourceAttributeUsage GetResourceAttributeUsageById(long id)
{
return(ResourceAttributeUsageRepro.Query(u => u.Id == id).FirstOrDefault());
}
