feat: create new carousel component with embala-carousel

apps/www/package.json

@@ -27,6 +27,7 @@
     "clsx": "^2.0.0",
     "codesandbox": "^2.2.3",
     "date-fns": "^2.30.0",
+    "embla-carousel-vue": "8.0.0-rc17",
     "lucide-vue-next": "^0.276.0",
     "radix-vue": "^1.2.5",
     "tailwindcss-animate": "^1.0.7",

apps/www/src/lib/registry/default/ui/carousel/Carousel.vue

@@ -0,0 +1,39 @@
+<script setup lang="ts">
+import { useForwardPropsEmits } from 'radix-vue'
+import { useProvideCarousel } from './useCarousel'
+import type { CarouselProps } from './interface'
+import { cn } from '@/lib/utils'
+
+const props = withDefaults(defineProps<CarouselProps>(), {
+  orientation: 'horizontal',
+})
+
+const forwarded = useForwardPropsEmits(props)
+
+const { scrollNext, scrollPrev } = useProvideCarousel(props)
+
+function onKeyDown(event: KeyboardEvent) {
+  event.preventDefault()
+
+  const prevKey = props.orientation === 'vertical' ? 'ArrowUp' : 'ArrowLeft'
+  const nextKey = props.orientation === 'vertical' ? 'ArrowDown' : 'ArrowRight'
+
+  if (event.key === prevKey)
+    scrollPrev()
+
+  else if (event.key === nextKey)
+    scrollNext()
+}
+</script>
+
+<template>
+  <div
+    :class="cn('relative', $attrs.class ?? '')"
+    role="region"
+    aria-roledescription="carousel"
+    v-bind="forwarded"
+    @keydown="onKeyDown"
+  >
+    <slot />
+  </div>
+</template>

apps/www/src/lib/registry/default/ui/carousel/CarouselContent.vue

@@ -0,0 +1,21 @@
+<script setup lang="ts">
+import { useCarousel } from './useCarousel'
+import { cn } from '@/lib/utils'
+
+const { carouselRef, orientation } = useCarousel()
+</script>
+
+<template>
+  <div ref="carouselRef" class="overflow-hidden">
+    <div
+      :class="
+        cn(
+          'flex',
+          orientation === 'horizontal' ? '-ml-4' : '-mt-4 flex-col',
+          $attrs.class ?? '',
+        )"
+    >
+      <slot />
+    </div>
+  </div>
+</template>

apps/www/src/lib/registry/default/ui/carousel/CarouselItem.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import { useCarousel } from './useCarousel'
+import { cn } from '@/lib/utils'
+
+const { orientation } = useCarousel()
+</script>
+
+<template>
+  <div
+    role="group"
+    aria-roledescription="slide"
+    :class="cn(
+      'min-w-0 shrink-0 grow-0 basis-full',
+      orientation === 'horizontal' ? 'pl-4' : 'pt-4',
+      $attrs.class ?? '',
+    )"
+  >
+    <slot />
+  </div>
+</template>

apps/www/src/lib/registry/default/ui/carousel/CarouselNext.vue

@@ -0,0 +1,25 @@
+<script setup lang="ts">
+import { ChevronRightIcon } from '@radix-icons/vue'
+import { useCarousel } from './useCarousel'
+import { cn } from '@/lib/utils'
+import { Button } from '@/lib/registry/default/ui/button'
+
+const { orientation, canScrollNext, scrollNext } = useCarousel()
+</script>
+
+<template>
+  <Button
+    :disabled="!canScrollNext"
+    :class="cn(
+      'absolute h-10 w-10 rounded-full p-0',
+      orientation === 'horizontal'
+        ? '-right-12 top-1/2 -translate-y-1/2'
+        : '-bottom-12 left-1/2 -translate-x-1/2 rotate-90',
+      $attrs.class ?? '',
+    )"
+    variant="outline"
+    @click="scrollNext"
+  >
+    <ChevronRightIcon class="h-4 w-4 text-white stroke-white" />
+  </Button>
+</template>

apps/www/src/lib/registry/default/ui/carousel/CarouselPrevious.vue

@@ -0,0 +1,25 @@
+<script setup lang="ts">
+import { ChevronLeftIcon } from '@radix-icons/vue'
+import { useCarousel } from './useCarousel'
+import { cn } from '@/lib/utils'
+import { Button } from '@/lib/registry/default/ui/button'
+
+const { orientation, canScrollPrev, scrollPrev } = useCarousel()
+</script>
+
+<template>
+  <Button
+    :disabled="!canScrollPrev"
+    :class="cn(
+      'absolute h-10 w-10 rounded-full p-0',
+      orientation === 'horizontal'
+        ? '-left-12 top-1/2 -translate-y-1/2'
+        : '-top-12 left-1/2 -translate-x-1/2 rotate-90',
+      $attrs.class ?? '',
+    )"
+    variant="outline"
+    @click="scrollPrev"
+  >
+    <ChevronLeftIcon class="h-4 w-4 text-white" />
+  </Button>
+</template>

apps/www/src/lib/registry/default/ui/carousel/index.ts

@@ -0,0 +1,10 @@
+export { default as Carousel } from './Carousel.vue'
+export { default as CarouselContent } from './CarouselContent.vue'
+export { default as CarouselItem } from './CarouselItem.vue'
+export { default as CarouselPrevious } from './CarouselPrevious.vue'
+export { default as CarouselNext } from './CarouselNext.vue'
+export { useCarousel } from './useCarousel'
+
+export {
+  type EmblaCarouselType as CarouselApi,
+} from 'embla-carousel-vue'

apps/www/src/lib/registry/default/ui/carousel/interface.ts

@@ -0,0 +1,10 @@
+import {
+  type EmblaOptionsType as CarouselOptions,
+  type EmblaPluginType as CarouselPlugin,
+} from 'embla-carousel-vue'
+
+export interface CarouselProps {
+  opts?: CarouselOptions
+  plugins?: CarouselPlugin[]
+  orientation?: 'horizontal' | 'vertical'
+}

apps/www/src/lib/registry/default/ui/carousel/useCarousel.ts

@@ -0,0 +1,54 @@
+import { createInjectionState } from '@vueuse/core'
+import emblaCarouselVue, {
+  type EmblaCarouselType as CarouselApi,
+} from 'embla-carousel-vue'
+import { onMounted, ref } from 'vue'
+import type { CarouselProps } from './interface'
+
+const [useProvideCarousel, useInjectCarousel] = createInjectionState(
+  ({
+    opts, orientation, plugins,
+  }: CarouselProps) => {
+    const [emblaNode, emblaApi] = emblaCarouselVue({
+      ...opts,
+      axis: orientation === 'horizontal' ? 'x' : 'y',
+    }, plugins)
+
+    function scrollPrev() {
+      emblaApi.value?.scrollPrev()
+    }
+    function scrollNext() {
+      emblaApi.value?.scrollNext()
+    }
+
+    const canScrollNext = ref(true)
+    const canScrollPrev = ref(true)
+
+    function onSelect(api: CarouselApi) {
+      canScrollNext.value = api.canScrollNext()
+      canScrollPrev.value = api.canScrollPrev()
+    }
+
+    onMounted(() => {
+      if (!emblaApi.value)
+        return
+
+      emblaApi.value?.on('init', onSelect)
+      emblaApi.value?.on('reInit', onSelect)
+      emblaApi.value?.on('select', onSelect)
+    })
+
+    return { carouselRef: emblaNode, carouselApi: emblaApi, canScrollPrev, canScrollNext, scrollPrev, scrollNext, orientation }
+  },
+)
+
+function useCarousel() {
+  const carouselState = useInjectCarousel()
+
+  if (!carouselState)
+    throw new Error('useCarousel must be used within a <Carousel />')
+
+  return carouselState
+}
+
+export { useCarousel, useProvideCarousel }

pnpm-lock.yaml

@@ -83,6 +83,9 @@ importers:
       date-fns:
         specifier: ^2.30.0
         version: 2.30.0
+      embla-carousel-vue:
+        specifier: 8.0.0-rc17
+        version: 8.0.0-rc17(vue@3.3.7)
       lucide-vue-next:
         specifier: ^0.276.0
         version: 0.276.0(vue@3.3.7)
@@ -6895,6 +6898,28 @@ packages:
     resolution: {integrity: sha512-L6uRgvZTH+4OF5NE/MBbzQx/WYpru1xCBE9respNj6qznEewGUIfhzmm7horWWxbNO2M0WckQypGctR8lH79xQ==}
     dev: false
 
+  /embla-carousel-reactive-utils@8.0.0-rc17(embla-carousel@8.0.0-rc17):
+    resolution: {integrity: sha512-eluEOK/u5HdjYaTLC4bUG3iTCnyX7RsYix3il0aH4ZECOKa5fS+pVK2vrM17Mgw6C5Hyjcr3r3lfJtGerVzVsQ==}
+    peerDependencies:
+      embla-carousel: 8.0.0-rc17
+    dependencies:
+      embla-carousel: 8.0.0-rc17
+    dev: false
+
+  /embla-carousel-vue@8.0.0-rc17(vue@3.3.7):
+    resolution: {integrity: sha512-+LHBImxj5Z8OhQHuBxbLhBNZ9cyS1UvXpCbPwlYvUllZ5XbzN08eFNiG7aBnOzxx2WzX2mc6tFzToN+HbO3QPg==}
+    peerDependencies:
+      vue: ^3.2.37
+    dependencies:
+      embla-carousel: 8.0.0-rc17
+      embla-carousel-reactive-utils: 8.0.0-rc17(embla-carousel@8.0.0-rc17)
+      vue: 3.3.7(typescript@5.2.2)
+    dev: false
+
+  /embla-carousel@8.0.0-rc17:
+    resolution: {integrity: sha512-evF49b88VOitvqFtlvhvKVSu96Y8A+QSFdhok87Bfm8R7OYuk95FT+o8+M1GQLi/EhGDUlT193HTVAR0Wt2neQ==}
+    dev: false
+
   /emoji-regex@10.2.1:
     resolution: {integrity: sha512-97g6QgOk8zlDRdgq1WxwgTMgEWGVAQvB5Fdpgc1MkNy56la5SKP9GsMXKDOdqwn90/41a8yPwIGk1Y6WVbeMQA==}
     dev: false