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'
import { cn } from '@/lib/utils'

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>