Passing the id of the authorized user or the id of the newly created user

[tandler5]

Hi, I have the following input on creating an order and assigning either a logged in user or creating one and then logging in. How can I achieve this and how can I validate that at least 1 rule is met (logged in or passed data about a new customer)

input OrderInput {
    customer: CustomerInput @create
    orderItems: [OrderItemInput!]! @create
}

input CustomerInput {
    first_name: String! @rules(apply: ["required"])
    last_name: String! @rules(apply: ["required"])
    email: String!
        @rules(
            apply: [
                "unique:App\\Models\\Customer,email"
                "email:rfc,dns"
                "required"
            ]
        )
    phone: String! @rules(apply: ["required", "phone"])
}