//private string GetRelationshipPath(EntityRelationshipTail item)
//{
// if (item.EntityRelationshipTail11.Any())
// {
// return item.Relationship.ID + "," + GetRelationshipPath(item.EntityRelationshipTail11.First());
// }
// else
// return item.Relationship.ID.ToString();
//}
public EntityRelationshipTail GetOrCreateEntityRelationshipTail(MyProjectEntities projectContext, int entityID, string path)
{
var dbItem = projectContext.EntityRelationshipTail.FirstOrDefault(x => x.TableDrivedEntityID == entityID && x.RelationshipPath == path);
if (dbItem == null)
{
dbItem = new EntityRelationshipTail();
dbItem.TableDrivedEntityID = entityID;
int relationshipID = 0;
if (path.Contains(","))
{
var splt = path.Split(',');
relationshipID = Convert.ToInt32(splt[splt.Count() - 1]);
}
else
{
relationshipID = Convert.ToInt32(path);
}
dbItem.TargetEntityID = projectContext.Relationship.First(x => x.ID == relationshipID).TableDrivedEntityID2;
dbItem.RelationshipPath = path;
projectContext.EntityRelationshipTail.Add(dbItem);
}
return(dbItem);
}
//public bool CheckRelationshipTailPermission(DR_Requester requester, EntityRelationshipTailDTO relationshipTail)
//{
// if (!bizTableDrivedEntity.IsEntityEnabled(relationshipTail.Relationship.EntityID2))
// return false;
// var entityPermission = securityHelper.GetAssignedPermissions(requester, relationshipTail.Relationship.EntityID2, false);
// if (entityPermission.GrantedActions.Any(y => y == SecurityAction.NoAccess))
// return false;
// BizRelationship bizRelationship = new BizRelationship();
// if (!bizRelationship.IsRelationshipEnabled(relationshipTail.Relationship.ID))
// return false;
// var relationshipPermission = securityHelper.GetAssignedPermissions(requester, relationshipTail.Relationship.ID, false);
// if (relationshipPermission.GrantedActions.Any(y => y == SecurityAction.NoAccess))
// return false;
// if (relationshipTail.ChildTail != null)
// return CheckRelationshipTailPermission(requester, relationshipTail.ChildTail);
// else
// return true;
//}
//public bool CheckRelationshipTailPermission(EntityRelationshipTailDTO relationshipTail)
//{
// //if (first)
// //{
// // var entityPermission = securityHelper.GetAssignedPermissions(requester, relationshipTail.Relationship.EntityID2, false);
// // if (entityPermission.GrantedActions.Any(y => y == SecurityAction.NoAccess))
// // return false;
// //}
// var relationshipPermission = securityHelper.GetAssignedPermissions(requester, relationshipTail.Relationship.ID, false);
// if (relationshipPermission.GrantedActions.Any(y => y == SecurityAction.NoAccess))
// return false;
// if (relationshipTail.ChildTail != null)
// return CheckRelationshipTailPermission(relationshipTail.ChildTail, false);
// else
// return true;
//}
//public EntityRelationshipTailDTO GetReverseRelationShipTail(int iD)
//{
// List<EntityRelationshipTailDTO> result = new List<EntityRelationshipTailDTO>();
// using (var projectContext = new DataAccess.MyProjectEntities())
// {
// var EntityRelationshipTails = projectContext.EntityRelationshipTail.First(x => x.ReverseRelationshipTailID == iD);
// return ToEntityRelationshipTailDTO(EntityRelationshipTails);
// }
//}
public EntityRelationshipTailDTO ToEntityRelationshipTailDTO(EntityRelationshipTail tail)
{
using (var projectContext = new DataAccess.MyProjectEntities())
{
var ittem = ToEntityRelationshipTailDTO(projectContext, tail.RelationshipPath, tail.TableDrivedEntityID, tail.TableDrivedEntity1.Alias, tail.TargetEntityID, tail.TableDrivedEntity.Alias, null, false);
ittem.Item1.ID = tail.ID;
return(ittem.Item1);
}
}
public bool DataIsAccessable(DR_Requester requester, EntityRelationshipTail relationshipTail)
{
if (requester.SkipSecurity)
{
return(true);
}
using (var projectContext = new DataAccess.MyProjectEntities())
{
var ittem = ToEntityRelationshipTailDTO(projectContext, relationshipTail.RelationshipPath, relationshipTail.TableDrivedEntityID, relationshipTail.TableDrivedEntity.Alias, relationshipTail.TargetEntityID, relationshipTail.TableDrivedEntity1.Alias, null, true);
var entities = ittem.Item2;
if (entities.Any(x => !bizTableDrivedEntity.DataIsAccessable(requester, x)))
{
return(false);
}
var relationships = ittem.Item3;
if (relationships.Any(x => !bizRelationship.DataIsAccessable(requester, x, false, false)))
{
return(false);
}
return(true);
}
//return CheckRelationshipTailPermission(requester, dto);
}