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"use client";
import { IconArrowNarrowRight } from "@tabler/icons-react";
import { useState, useRef, useId, useEffect } from "react";
interface SlideData {
title: string;
button: string;
src: string;
}
interface SlideProps {
slide: SlideData;
index: number;
current: number;
handleSlideClick: (index: number) => void;
}
const Slide = ({ slide, index, current, handleSlideClick }: SlideProps) => {
const slideRef = useRef<HTMLLIElement>(null);
const xRef = useRef(0);
const yRef = useRef(0);
const frameRef = useRef<number>();
useEffect(() => {
const animate = () => {
if (!slideRef.current) return;
const x = xRef.current;
const y = yRef.current;
slideRef.current.style.setProperty("--x", `${x}px`);
slideRef.current.style.setProperty("--y", `${y}px`);
frameRef.current = requestAnimationFrame(animate);
};
frameRef.current = requestAnimationFrame(animate);
return () => {
if (frameRef.current) {
cancelAnimationFrame(frameRef.current);
}
};
}, []);
const handleMouseMove = (event: React.MouseEvent) => {
const el = slideRef.current;
if (!el) return;
const r = el.getBoundingClientRect();
xRef.current = event.clientX - (r.left + Math.floor(r.width / 2));
yRef.current = event.clientY - (r.top + Math.floor(r.height / 2));
};
const handleMouseLeave = () => {
xRef.current = 0;
yRef.current = 0;
};
const imageLoaded = (event: React.SyntheticEvent<HTMLImageElement>) => {
event.currentTarget.style.opacity = "1";
};
const { src, button, title } = slide;
return (
<div className="[perspective:1200px] [transform-style:preserve-3d]">
<li
ref={slideRef}
className="flex flex-1 flex-col items-center justify-center relative text-center text-white opacity-100 transition-all duration-300 ease-in-out w-[70vmin] h-[70vmin] mx-[4vmin] z-10 "
onClick={() => handleSlideClick(index)}
onMouseMove={handleMouseMove}
onMouseLeave={handleMouseLeave}
style={{
transform:
current !== index
? "scale(0.98) rotateX(8deg)"
: "scale(1) rotateX(0deg)",
transition: "transform 0.5s cubic-bezier(0.4, 0, 0.2, 1)",
transformOrigin: "bottom",
}}
>
<div
className="absolute top-0 left-0 w-full h-full bg-[#1D1F2F] rounded-[1%] overflow-hidden transition-all duration-150 ease-out"
style={{
transform:
current === index
? "translate3d(calc(var(--x) / 30), calc(var(--y) / 30), 0)"
: "none",
}}
>
<img
className="absolute inset-0 w-[120%] h-[120%] object-cover opacity-100 transition-opacity duration-600 ease-in-out"
style={{
opacity: current === index ? 1 : 0.5,
}}
alt={title}
src={src}
onLoad={imageLoaded}
loading="eager"
decoding="sync"
/>
{current === index && (
<div className="absolute inset-0 bg-black/30 transition-all duration-1000" />
)}
</div>
<article
className={`relative p-[4vmin] transition-opacity duration-1000 ease-in-out ${
current === index ? "opacity-100 visible" : "opacity-0 invisible"
}`}
>
<h2 className="text-lg md:text-2xl lg:text-4xl font-semibold relative">
{title}
</h2>
<div className="flex justify-center">
<button className="mt-6 px-4 py-2 w-fit mx-auto sm:text-sm text-black bg-white h-12 border border-transparent text-xs flex justify-center items-center rounded-2xl hover:shadow-lg transition duration-200 shadow-[0px_2px_3px_-1px_rgba(0,0,0,0.1),0px_1px_0px_0px_rgba(25,28,33,0.02),0px_0px_0px_1px_rgba(25,28,33,0.08)]">
{button}
</button>
</div>
</article>
</li>
</div>
);
};
interface CarouselControlProps {
type: string;
title: string;
handleClick: () => void;
}
const CarouselControl = ({
type,
title,
handleClick,
}: CarouselControlProps) => {
return (
<button
className={`w-10 h-10 flex items-center mx-2 justify-center bg-neutral-200 dark:bg-neutral-800 border-3 border-transparent rounded-full focus:border-[#6D64F7] focus:outline-none hover:-translate-y-0.5 active:translate-y-0.5 transition duration-200 ${
type === "previous" ? "rotate-180" : ""
}`}
title={title}
onClick={handleClick}
>
<IconArrowNarrowRight className="text-neutral-600 dark:text-neutral-200" />
</button>
);
};
interface CarouselProps {
slides: SlideData[];
}
export default function Carousel({ slides }: CarouselProps) {
const [current, setCurrent] = useState(0);
const handlePreviousClick = () => {
const previous = current - 1;
setCurrent(previous < 0 ? slides.length - 1 : previous);
};
const handleNextClick = () => {
const next = current + 1;
setCurrent(next === slides.length ? 0 : next);
};
const handleSlideClick = (index: number) => {
if (current !== index) {
setCurrent(index);
}
};
const id = useId();
return (
<div
className="relative w-[70vmin] h-[70vmin] mx-auto"
aria-labelledby={`carousel-heading-${id}`}
>
<ul
className="absolute flex mx-[-4vmin] transition-transform duration-1000 ease-in-out"
style={{
transform: `translateX(-${current * (100 / slides.length)}%)`,
}}
>
{slides.map((slide, index) => (
<Slide
key={index}
slide={slide}
index={index}
current={current}
handleSlideClick={handleSlideClick}
/>
))}
</ul>
<div className="absolute flex justify-center w-full top-[calc(100%+1rem)]">
<CarouselControl
type="previous"
title="Go to previous slide"
handleClick={handlePreviousClick}
/>
<CarouselControl
type="next"
title="Go to next slide"
handleClick={handleNextClick}
/>
</div>
</div>
);
}
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