import React, { useState } from 'react';
import { useFloating, useClick, useDismiss, useInteractions, offset, shift, size, FloatingPortal } from '@floating-ui/react';

const HINT_ICONS = {
    film: 'fa-solid fa-film',
    character: 'fa-solid fa-masks-theater',
    award: 'fa-solid fa-trophy',
};

export default function ActorPopover({ hintType, hintText }) {
    const [isOpen, setIsOpen] = useState(false);

    const { refs, floatingStyles, context } = useFloating({
        open: isOpen,
        onOpenChange: setIsOpen,
        middleware: [
            offset(8),
            size({
                apply({ availableWidth, elements }) {
                    Object.assign(elements.floating.style, {
                        maxWidth: `${availableWidth - 16}px`,
                    });
                },
            }),
            shift({ padding: 8 }),
        ],
        placement: 'left',
    });

    const click = useClick(context);
    const dismiss = useDismiss(context);
    const { getReferenceProps, getFloatingProps } = useInteractions([click, dismiss]);

    if (!hintText) return null;

    const iconClass = HINT_ICONS[hintType] || 'fa-solid fa-circle-question';

    return (
        <>
            <button
                ref={refs.setReference}
                {...getReferenceProps()}
                className="popover-trigger"
                type="button"
            >
                <i className={iconClass}></i>
            </button>
            {isOpen && (
                <FloatingPortal>
                    <div
                        ref={refs.setFloating}
                        style={floatingStyles}
                        {...getFloatingProps()}
                        className="actor-popover"
                    >
                        {hintText}
                    </div>
                </FloatingPortal>
            )}
        </>
    );
}