using System.Collections.ObjectModel; using DMS.Application.DTOs; using DMS.WPF.ViewModels.Items; namespace DMS.WPF.Interfaces; public interface IVariableTableDataService { void LoadAllVariableTables(); Task AddVariableTable(VariableTableDto variableTableDto, MenuBeanDto menuDto = null, bool isAddDb = false); Task UpdateVariableTable(VariableTableItemViewModel variableTable); Task DeleteVariableTable(VariableTableItemViewModel variableTable, bool isDeleteDb = false); }