better-auth/examples/nuxt-example/components/ui/carousel/Carousel.vue

<script setup lang="ts">
import { useProvideCarousel } from "./useCarousel";
import type {
	CarouselEmits,
	CarouselProps,
	WithClassAsProps,
} from "./interface";

const props = withDefaults(defineProps<CarouselProps & WithClassAsProps>(), {
	orientation: "horizontal",
});

const emits = defineEmits<CarouselEmits>();

const {
	canScrollNext,
	canScrollPrev,
	carouselApi,
	carouselRef,
	orientation,
	scrollNext,
	scrollPrev,
} = useProvideCarousel(props, emits);

defineExpose({
	canScrollNext,
	canScrollPrev,
	carouselApi,
	carouselRef,
	orientation,
	scrollNext,
	scrollPrev,
});

function onKeyDown(event: KeyboardEvent) {
	const prevKey = props.orientation === "vertical" ? "ArrowUp" : "ArrowLeft";
	const nextKey = props.orientation === "vertical" ? "ArrowDown" : "ArrowRight";

	if (event.key === prevKey) {
		event.preventDefault();
		scrollPrev();

		return;
	}

	if (event.key === nextKey) {
		event.preventDefault();
		scrollNext();
	}
}
</script>

<template>
  <div
    :class="cn('relative', props.class)"
    role="region"
    aria-roledescription="carousel"
    tabindex="0"
    @keydown="onKeyDown"
  >
    <slot :can-scroll-next :can-scroll-prev :carousel-api :carousel-ref :orientation :scroll-next :scroll-prev />
  </div>
</template>