window.columns = [
    {
        data: 'DT_RowIndex',
        orderable: false,
        searchable: false
    },
    {
        data: 'cashier.biography.full_name',
    },
    {
        data: 'user.biography.full_name',
    },
    { data: 'customer.name' },
    { data: 'service.name' },
    { data: 'price' },
    { data: 'discount' },
    { data: 'total' },
    { data: 'payment_method' },
    {
        data: 'image',
        orderable: false,
        searchable: false

    },
    { data: 'created_at' },
    { data: 'actions' },
];