Gallery 13

"use client";

import { useState, useEffect } from "react";
import clsx from "clsx";
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
  type CarouselApi,
} from "@/components/ui/carousel";

type ImageProps = {
  src: string;
  alt?: string;
};

type Props = {
  heading: string;
  description: string;
  images: ImageProps[];
};

export type Gallery13Props = React.ComponentPropsWithoutRef<"section"> & Partial<Props>;

export const Gallery13 = (props: Gallery13Props) => {
  const { heading, description, images } = {
    ...Gallery13Defaults,
    ...props,
  };

  const [api, setApi] = useState<CarouselApi>();
  const [current, setCurrent] = useState(0);

  useEffect(() => {
    if (!api) {
      return;
    }
    setCurrent(api.selectedScrollSnap() + 1);
    api.on("select", () => {
      setCurrent(api.selectedScrollSnap() + 1);
    });
  }, [api]);

  return (
    <section>
      <div className="px-[5%] py-16 md:py-24 lg:py-28">
        <div className="container text-center">
          <h2 className="mb-5 text-h2 font-bold md:mb-6">{heading}</h2>
          <p className="text-medium">{description}</p>
        </div>
      </div>
      <Carousel
        setApi={setApi}
        opts={{
          loop: true,
          align: "start",
        }}
        className="overflow-hidden"
      >
        <CarouselContent className="ml-0">
          {images.map((image, index) => (
            <CarouselItem key={index} className="relative h-dvh pl-0">
              <img
                src={image.src}
                alt={image.alt}
                className="absolute inset-0 size-full object-cover"
              />
            </CarouselItem>
          ))}
        </CarouselContent>
        <CarouselPrevious className="-mt-8 ml-8 hidden lg:flex" />
        <CarouselNext className="-mt-8 mr-8 hidden lg:flex" />
        <div className="absolute bottom-8 left-1/2 -translate-x-1/2 transform">
          {images.map((_, index) => (
            <button
              key={index}
              onClick={() => api?.scrollTo(index)}
              className={clsx(
                "relative mx-[3px] inline-block size-2 rounded-full",
                current === index + 1 ? "bg-white" : "bg-white/40",
              )}
            />
          ))}
        </div>
      </Carousel>
    </section>
  );
};

export const Gallery13Defaults: Props = {
  heading: "Image Gallery",
  description: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
  images: [
    {
      src: "https://d22po4pjz3o32e.cloudfront.net/placeholder-image.svg",
      alt: "Relume placeholder image 1",
    },
    {
      src: "https://d22po4pjz3o32e.cloudfront.net/placeholder-image.svg",
      alt: "Relume placeholder image 2",
    },
  ],
};