Dev cleaning (#106)

app/components/pub/ui/carousel/Carousel.vue

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+<script setup lang="ts">
+import type { CarouselEmits, CarouselProps, WithClassAsProps } from './interface'
+import { cn } from '~/lib/utils'
+
+import { useProvideCarousel } from './useCarousel'
+
+const props = withDefaults(defineProps<CarouselProps & WithClassAsProps>(), {
+  orientation: 'horizontal',
+})
+
+const emits = defineEmits<CarouselEmits>()
+
+const carouselArgs = useProvideCarousel(props, emits)
+
+defineExpose(carouselArgs)
+
+function onKeyDown(event: KeyboardEvent) {
+  const prevKey = props.orientation === 'vertical' ? 'ArrowUp' : 'ArrowLeft'
+  const nextKey = props.orientation === 'vertical' ? 'ArrowDown' : 'ArrowRight'
+
+  if (event.key === prevKey) {
+    event.preventDefault()
+    carouselArgs.scrollPrev()
+
+    return
+  }
+
+  if (event.key === nextKey) {
+    event.preventDefault()
+    carouselArgs.scrollNext()
+  }
+}
+</script>
+
+<template>
+  <div
+    :class="cn('relative', props.class)"
+    role="region"
+    aria-roledescription="carousel"
+    tabindex="0"
+    @keydown="onKeyDown"
+  >
+    <slot v-bind="carouselArgs" />
+  </div>
+</template>

app/components/pub/ui/carousel/CarouselContent.vue

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+<script setup lang="ts">
+import type { WithClassAsProps } from './interface'
+import { cn } from '~/lib/utils'
+
+import { useCarousel } from './useCarousel'
+
+defineOptions({
+  inheritAttrs: false,
+})
+
+const props = defineProps<WithClassAsProps>()
+
+const { carouselRef, orientation } = useCarousel()
+</script>
+
+<template>
+  <div ref="carouselRef" class="overflow-hidden">
+    <div
+      :class="
+        cn(
+          'flex',
+          orientation === 'horizontal' ? '-ml-4' : '-mt-4 flex-col',
+          props.class,
+        )"
+      v-bind="$attrs"
+    >
+      <slot />
+    </div>
+  </div>
+</template>

app/components/pub/ui/carousel/CarouselItem.vue

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+<script setup lang="ts">
+import type { WithClassAsProps } from './interface'
+import { cn } from '~/lib/utils'
+
+import { useCarousel } from './useCarousel'
+
+const props = defineProps<WithClassAsProps>()
+
+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',
+      props.class,
+    )"
+  >
+    <slot />
+  </div>
+</template>

app/components/pub/ui/carousel/CarouselNext.vue

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+<script setup lang="ts">
+import type { WithClassAsProps } from './interface'
+import { ArrowRight } from 'lucide-vue-next'
+import { cn } from '~/lib/utils'
+
+import { Button } from '../button'
+import { useCarousel } from './useCarousel'
+
+const props = defineProps<WithClassAsProps>()
+
+const { orientation, canScrollNext, scrollNext } = useCarousel()
+</script>
+
+<template>
+  <Button
+    :disabled="!canScrollNext"
+    :class="cn(
+      'touch-manipulation absolute h-8 w-8 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',
+      props.class,
+    )"
+    variant="outline"
+    @click="scrollNext"
+  >
+    <slot>
+      <ArrowRight class="h-4 w-4 text-current" />
+    </slot>
+  </Button>
+</template>

app/components/pub/ui/carousel/CarouselPrevious.vue

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+<script setup lang="ts">
+import type { WithClassAsProps } from './interface'
+import { ArrowLeft } from 'lucide-vue-next'
+import { cn } from '~/lib/utils'
+
+import { Button } from '../button'
+import { useCarousel } from './useCarousel'
+
+const props = defineProps<WithClassAsProps>()
+
+const { orientation, canScrollPrev, scrollPrev } = useCarousel()
+</script>
+
+<template>
+  <Button
+    :disabled="!canScrollPrev"
+    :class="cn(
+      'touch-manipulation absolute h-8 w-8 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',
+      props.class,
+    )"
+    variant="outline"
+    @click="scrollPrev"
+  >
+    <slot>
+      <ArrowLeft class="h-4 w-4 text-current" />
+    </slot>
+  </Button>
+</template>

app/components/pub/ui/carousel/index.ts

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

app/components/pub/ui/carousel/interface.ts

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+import type {
+  EmblaCarouselType as CarouselApi,
+  EmblaOptionsType as CarouselOptions,
+  EmblaPluginType as CarouselPlugin,
+} from 'embla-carousel'
+import type { HTMLAttributes, Ref } from 'vue'
+
+export interface CarouselProps {
+  opts?: CarouselOptions | Ref<CarouselOptions>
+  plugins?: CarouselPlugin[] | Ref<CarouselPlugin[]>
+  orientation?: 'horizontal' | 'vertical'
+}
+
+export interface CarouselEmits {
+  (e: 'init-api', payload: CarouselApi): void
+}
+
+export interface WithClassAsProps {
+  class?: HTMLAttributes['class']
+}

app/components/pub/ui/carousel/useCarousel.ts

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+import type {
+  EmblaCarouselType as CarouselApi,
+} from 'embla-carousel'
+import type { CarouselEmits, CarouselProps } from './interface'
+import { createInjectionState } from '@vueuse/core'
+import emblaCarouselVue from 'embla-carousel-vue'
+import { onMounted, ref } from 'vue'
+
+const [useProvideCarousel, useInjectCarousel] = createInjectionState(
+  ({
+    opts,
+    orientation,
+    plugins,
+  }: CarouselProps, emits: CarouselEmits) => {
+    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)
+
+      emits('init-api', emblaApi.value)
+    })
+
+    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 }