155 lines
5.5 KiB
TypeScript
155 lines
5.5 KiB
TypeScript
"use client";
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import { memo, Children, cloneElement, isValidElement, useCallback, useEffect, useState } from "react";
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import useEmblaCarousel from "embla-carousel-react";
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import { EmblaCarouselType } from "embla-carousel";
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import CardStackTextBox from "../../CardStackTextBox";
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import { cls } from "@/lib/utils";
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import { FullWidthCarouselProps } from "../../types";
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const FullWidthCarousel = ({
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children,
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title,
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titleSegments,
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description,
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tag,
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tagIcon,
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buttons,
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textboxLayout = "default",
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useInvertedBackground,
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className = "",
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containerClassName = "",
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carouselClassName = "",
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dotsClassName = "",
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textBoxClassName = "",
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titleClassName = "",
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titleImageWrapperClassName = "",
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titleImageClassName = "",
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descriptionClassName = "",
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tagClassName = "",
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buttonContainerClassName = "",
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buttonClassName = "",
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buttonTextClassName = "",
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ariaLabel = "Carousel section",
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}: FullWidthCarouselProps) => {
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const [emblaRef, emblaApi] = useEmblaCarousel({ loop: true, align: "center" });
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const [selectedIndex, setSelectedIndex] = useState(0);
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const childrenArray = Children.toArray(children);
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const onSelect = useCallback((emblaApi: EmblaCarouselType) => {
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setSelectedIndex(emblaApi.selectedScrollSnap());
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}, []);
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const scrollTo = useCallback(
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(index: number) => {
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if (!emblaApi) return;
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emblaApi.scrollTo(index);
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},
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[emblaApi]
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);
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useEffect(() => {
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if (!emblaApi) return;
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onSelect(emblaApi);
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emblaApi.on("select", onSelect).on("reInit", onSelect);
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return () => {
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emblaApi.off("select", onSelect).off("reInit", onSelect);
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};
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}, [emblaApi, onSelect]);
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useEffect(() => {
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if (!emblaApi) return;
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const autoplay = setInterval(() => {
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emblaApi.scrollNext();
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}, 5000);
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return () => clearInterval(autoplay);
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}, [emblaApi]);
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return (
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<section
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className={cls(
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"relative py-20",
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useInvertedBackground === "invertCard"
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? "w-content-width-expanded mx-auto rounded-theme-capped bg-foreground"
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: "w-full",
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useInvertedBackground === "invertDefault" && "bg-foreground",
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className
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)}
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aria-label={ariaLabel}
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>
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<div className={cls("w-full mx-auto flex flex-col gap-6", containerClassName)}>
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<div className="w-content-width mx-auto">
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<CardStackTextBox
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title={title}
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titleSegments={titleSegments}
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description={description}
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tag={tag}
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tagIcon={tagIcon}
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buttons={buttons}
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textboxLayout={textboxLayout}
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useInvertedBackground={useInvertedBackground}
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textBoxClassName={textBoxClassName}
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titleClassName={titleClassName}
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titleImageWrapperClassName={titleImageWrapperClassName}
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titleImageClassName={titleImageClassName}
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descriptionClassName={descriptionClassName}
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tagClassName={tagClassName}
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buttonContainerClassName={buttonContainerClassName}
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buttonClassName={buttonClassName}
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buttonTextClassName={buttonTextClassName}
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/>
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</div>
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<div className="w-full">
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<div
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className={cls(
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"overflow-hidden w-full relative z-10",
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carouselClassName
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)}
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ref={emblaRef}
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>
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<div className="flex w-full">
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{Children.map(childrenArray, (child, index) => (
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<div
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key={index}
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className="flex-none w-70 mr-6"
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>
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{isValidElement(child)
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? cloneElement(child, { isActive: selectedIndex === index } as Record<string, unknown>)
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: child}
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</div>
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))}
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</div>
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</div>
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</div>
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<div className={cls("flex items-center justify-center gap-2", dotsClassName)}>
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{childrenArray.map((_, index) => (
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<button
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key={index}
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type="button"
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onClick={() => scrollTo(index)}
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className={cls(
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"relative cursor-pointer h-2 rounded-full bg-accent transition-all duration-300",
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selectedIndex === index
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? "w-8 opacity-100"
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: "w-2 opacity-20"
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)}
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aria-label={`Go to slide ${index + 1}`}
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aria-current={selectedIndex === index}
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/>
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))}
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</div>
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</div>
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</section>
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);
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};
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FullWidthCarousel.displayName = "FullWidthCarousel";
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export default memo(FullWidthCarousel);
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