/// <summary>
/// Deprecated Method for adding a new object to the tblInventoryCategory EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddTotblInventoryCategory(InventoryCategory inventoryCategory)
{
base.AddObject("tblInventoryCategory", inventoryCategory);
}
/// <summary>
/// Create a new InventoryCategory object.
/// </summary>
/// <param name="rowId">Initial value of the RowId property.</param>
/// <param name="categoryId">Initial value of the CategoryId property.</param>
/// <param name="categoryName">Initial value of the CategoryName property.</param>
public static InventoryCategory CreateInventoryCategory(global::System.Int32 rowId, global::System.Guid categoryId, global::System.String categoryName)
{
InventoryCategory inventoryCategory = new InventoryCategory();
inventoryCategory.RowId = rowId;
inventoryCategory.CategoryId = categoryId;
inventoryCategory.CategoryName = categoryName;
return inventoryCategory;
}
public bool Save(CategoryDto category)
{
if (category == null)
{
throw new ArgumentNullException("category");
}
var entityItem =
_entities.tblInventoryCategory.Where(i => i.CategoryId == category.Id).SingleOrDefault();
if (entityItem == null)
{
entityItem = new InventoryCategory { CategoryId = category.Id };
_entities.tblInventoryCategory.AddObject(entityItem);
}
entityItem.CategoryName = category.Name;
if(category.Parent != null)
{
var parent =
(_entities.tblInventoryCategory.Where(c => c.CategoryId == category.Parent.Id)).SingleOrDefault();
entityItem.ParentCategoryId = parent != null ? parent.RowId: (int?) null ;
}
_entities.SaveChanges();
EntityCache.Categories.Add(category);
return true;
}