public void Delete(object id, bool fireEvents = true)
{
DeletingEntityEventArgs args = null;
if (fireEvents)
{
var existing = Get(id);
args = new DeletingEntityEventArgs
{
Entity = existing
};
Fluidity.OnDeletingEntity(args);
if (args.Cancel)
{
return;
}
}
var query = new Sql(_collection.DeletedProperty != null
? $"UPDATE {_collection.EntityType.GetTableName()} SET {_collection.DeletedProperty.GetColumnName()} = 1 WHERE {_collection.IdProperty.GetColumnName()} = @0"
: $"DELETE FROM {_collection.EntityType.GetTableName()} WHERE {_collection.IdProperty.GetColumnName()} = @0",
id);
Db.Execute(query);
if (fireEvents)
{
Fluidity.OnDeletedEntity(args);
}
}
/// <summary>
/// Deletes the entity with the specified identifier.
/// </summary>
/// <param name="id">The identifier.</param>
/// <param name="fireEvents">if set to <c>true</c> fire events.</param>
public virtual void Delete(TId id, bool fireEvents = true)
{
DeletingEntityEventArgs args = null;
if (fireEvents)
{
var existing = Get(id);
args = new DeletingEntityEventArgs
{
Entity = existing
};
Fluidity.OnDeletingEntity(args);
if (args.Cancel)
{
return;
}
}
DeleteImpl(id);
if (fireEvents)
{
Fluidity.OnDeletedEntity(args);
}
}
public object Save(object entity, bool fireEvents = true)
{
SavingEntityEventArgs args = null;
if (fireEvents)
{
var existing = Get(entity.GetPropertyValue(_collection.IdProperty));
args = new SavingEntityEventArgs
{
Entity = new BeforeAndAfter <object>
{
Before = existing,
After = entity
}
};
Fluidity.OnSavingEntity(args);
if (args.Cancel)
{
return(args.Entity.After);
}
entity = args.Entity.After;
}
Db.Save(args.Entity.After);
if (fireEvents)
{
Fluidity.OnSavedEntity(args);
entity = args.Entity.After;
}
return(entity);
}
/// <summary>
/// Saves the specified entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <param name="fireEvents">if set to <c>true</c> fire events.</param>
/// <returns>The entity.</returns>
public virtual TEntity Save(TEntity entity, bool fireEvents = true)
{
SavingEntityEventArgs args = null;
if (fireEvents)
{
var existing = Get(GetId(entity));
args = new SavingEntityEventArgs
{
Entity = new BeforeAndAfter <object>
{
Before = existing,
After = entity
}
};
Fluidity.OnSavingEntity(args);
if (args.Cancel)
{
return((TEntity)args.Entity.After);
}
entity = (TEntity)args.Entity.After;
}
entity = SaveImpl(entity);
if (fireEvents)
{
Fluidity.OnSavedEntity(args);
entity = (TEntity)args.Entity.After;
}
return(entity);
}
