export const CheckRow =
  (rowId: string, singleSelection: boolean) => (state) => {
    const rowIds = state.rowSelection?.rowIds || [];

    // rowId already exists
    if (rowIds.indexOf(rowId) > -1) return state;

    if (singleSelection) {
      return {
        ...state,
        rowSelection: {
          rowIds: [rowId],
        },
      };
    }

    return {
      ...state,
      rowSelection: {
        rowIds: [rowId, ...rowIds],
      },
    };
  };

export const UncheckRow = (rowId: string) => (state) => {
  const rowIds = state.rowSelection?.rowIds || [];
  const index = rowIds.indexOf(rowId);

  // rowId doesn't exist
  if (index === -1) return state;

  const cloned = [...rowIds];
  cloned.splice(index, 1);

  return {
    ...state,
    rowSelection: {
      rowIds: cloned,
    },
  };
};