import { formClassName } from '@admin/components/ui/field-styles';
import { Modal } from '@admin/components/ui/modal';
import { useFormResponse } from '@admin/hooks/use-form-response';
import { ItemFormFields, type MenuCurrency } from '@admin/pages/menu-items/item-form-fields';
import { useForm } from '@inertiajs/react';
import { FormEvent, useEffect } from 'react';

type ItemRecord = {
    id: number;
    menu_category_id: number;
    name: string;
    description?: string | null;
    price?: string;
    currency_code?: string;
    image?: string;
    sort_order?: number;
    status: boolean | number;
};

type EditItemProps = {
    isOpen: boolean;
    onClose: () => void;
    initialData: ItemRecord | null;
    categories: { id: number; name: string }[];
    currencies: MenuCurrency[];
    tzsPerUsd: string | null;
};

export default function EditItem({ isOpen, onClose, initialData, categories, currencies, tzsPerUsd }: EditItemProps) {
    const { data, setData, put, processing, errors, reset } = useForm({
        menu_category_id: '',
        name: '',
        description: '',
        price: '',
        currency_code: 'USD',
        image: '',
        sort_order: 0,
        status: true,
    });

    useEffect(() => {
        if (!initialData) {
            return;
        }

        setData({
            menu_category_id: String(initialData.menu_category_id ?? ''),
            name: initialData.name ?? '',
            description: initialData.description ?? '',
            price: initialData.price ?? '',
            currency_code: initialData.currency_code ?? 'USD',
            image: initialData.image ?? '',
            sort_order: initialData.sort_order ?? 0,
            status: initialData.status === true || initialData.status === 1,
        });
    }, [initialData, setData]);

    const action = useFormResponse({
        onComplete: () => {
            reset();
            onClose();
        },
        loadingMessage: 'Saving changes...',
    });

    const handleSave = (event?: FormEvent) => {
        event?.preventDefault();

        if (!initialData) {
            return;
        }

        put(`/admin/api/update_menu_item/${initialData.id}`, {
            onStart: action.onStart,
            onSuccess: action.onSuccess,
            onError: action.onError,
            preserveScroll: true,
        });
    };

    if (!isOpen) {
        return null;
    }

    return (
        <Modal
            isOpen={isOpen}
            onClose={onClose}
            title="Edit menu item"
            primaryButtonText="Save changes"
            onPrimaryAction={handleSave}
            processing={processing}
        >
            <form className={formClassName} noValidate onSubmit={handleSave}>
                <ItemFormFields
                    data={data}
                    errors={errors}
                    setData={setData}
                    categories={categories}
                    currencies={currencies}
                    tzsPerUsd={tzsPerUsd}
                    imageInputId="edit-menu-item-image"
                    statusId="edit-menu-item-status"
                />
            </form>
        </Modal>
    );
}