Interface AdminCustomer

interface AdminCustomer {
    id: number;
    username: string;
    email: string;
    first_name: string;
    last_name: string;
    date_joined: string;
    order_count: number;
    total_spent: string;
    average_order_value: string | null;
    saved_design_count: number;
    wishlist_count: number;
}