saleor-dashboard/src/orders/components/OrderCustomerChangeDialog/form.tsx

import useForm, { CommonUseFormResult } from "@dashboard/hooks/useForm";
import useHandleFormSubmit from "@dashboard/hooks/useHandleFormSubmit";
import React from "react";

export enum CustomerChangeActionEnum {
  KEEP_ADDRESS = "keepAddress",
  CHANGE_ADDRESS = "changeAddress",
}

export interface OrderCustomerChangeData {
  changeActionOption: CustomerChangeActionEnum;
}

type UseOrderCustomerChangeFormResult =
  CommonUseFormResult<OrderCustomerChangeData>;

export interface OrderCustomerChangeFormProps {
  children: (props: UseOrderCustomerChangeFormResult) => React.ReactNode;
  initial?: Partial<OrderCustomerChangeData>;
  onSubmit: (data: OrderCustomerChangeData) => void;
}

const defaultInitialFormData: OrderCustomerChangeData = {
  changeActionOption: CustomerChangeActionEnum.KEEP_ADDRESS,
};

function useOrderCustomerChangeForm(
  initial: Partial<OrderCustomerChangeData> = {},
  onSubmit: (data: OrderCustomerChangeData) => void,
): UseOrderCustomerChangeFormResult {
  const { handleChange, data } = useForm({
    ...initial,
    ...defaultInitialFormData,
  });

  const handleFormSubmit = useHandleFormSubmit({
    onSubmit,
  });

  const handleSubmit = () => handleFormSubmit(data);

  const submit = (event: React.FormEvent<any>) => {
    event.stopPropagation();
    event.preventDefault();
    return handleSubmit();
  };

  return {
    change: handleChange,
    submit,
    data,
  };
}

const OrderCustomerChangeForm: React.FC<OrderCustomerChangeFormProps> = ({
  children,
  initial,
  onSubmit,
}) => {
  const props = useOrderCustomerChangeForm(initial, onSubmit);

  return <form onSubmit={props.submit}>{children(props)}</form>;
};

OrderCustomerChangeForm.displayName = "OrderCustomerChangeForm";
export default OrderCustomerChangeForm;