public ActionResult CreateAndAddRelation(long relationTypeId, long entityId, string relatedEntityId)
{
TEntity entity = Model.GetEntity(entityId);
if (entity == null || !entity.IsEditable)
{
return(RedirectToAction("Index"));
}
// TODO better check of relationTypeId validity.
RelationModel relationModel = RemoteFacade.Instance.GetModel <RelationModel> (db);
TypedRelations relations = relationModel.GetRelations(relationTypeId, entity);
if (relations == null)
{
return(RedirectToAction("Index"));
}
return(View(CreateAndAddRelationView, new CreateAndAddRelationViewModel()
{
Entity = entity,
RelationTypeId = relationTypeId,
NewEntity = relationModel.GetNewObjectiveEntity(relations.RelationType, relatedEntityId)
}));
}
public ActionResult PerformCreateAndAddRelation(long relationTypeId, long entityId, FormCollection formCollection)
{
TEntity entity = Model.GetEntity(entityId);
if (entity == null || !entity.IsEditable)
{
return(RedirectToAction("Index"));
}
// TODO better check of relationTypeId validity.
RelationModel relationModel = RemoteFacade.Instance.GetModel <RelationModel> (db);
TypedRelations relations = relationModel.GetRelations(relationTypeId, entity);
if (relations == null)
{
return(RedirectToAction("Index"));
}
Entity newEntity = relationModel.GetNewObjectiveEntity(relations.RelationType, String.Empty);
TryUpdateModel(relations.RelationType.ObjectiveEntityType, newEntity, "NewEntity");
if (ModelState.IsValid)
{
newEntity = RemoteFacade.Instance.GetEntityModel(newEntity.GetType(), db).AddNewEntity(newEntity);
relationModel.AddRelation(relationTypeId, entity, newEntity.Id);
return(RedirectToAction("Relations", new { RelationTypeId = relationTypeId, EntityId = entityId }));
}
return(View(CreateAndAddRelationView, new CreateAndAddRelationViewModel()
{
Entity = entity,
RelationTypeId = relationTypeId,
NewEntity = (Entity)newEntity
}));
}
public ActionResult Relations(long relationTypeId, long entityId)
{
TEntity entity = Model.GetEntity(entityId);
if (entity == null)
{
return(RedirectToAction("Index"));
}
TypedRelations relations = RemoteFacade.Instance.GetModel <RelationModel> (db).GetRelations(relationTypeId, entity);
if (relations == null)
{
return(RedirectToAction("Index"));
}
return(View(RelationsView, new EntityRelationsViewModel()
{
Entity = entity,
Relations = relations
}));
}
