Merge pull request #144 from n-d-r-d-g/feature/meetup-img-carousel

Added a full screen image slider on the `Meetup` detail page

Author: MrSunshyne

package.json

@@ -9,5 +9,6 @@
     },
     "keywords": [],
     "author": "",
-    "license": "ISC"
-}
+    "license": "ISC",
+    "packageManager": "pnpm@9.2.0+sha512.98a80fd11c2e7096747762304106432b3ddc67dcf54b5a8c01c93f68a2cd5e05e6821849522a06fb76284d41a2660d5e334f2ee3bbf29183bf2e739b1dafa771"
+}

packages/frontendmu-nuxt/components/meetup/Album.vue

@@ -1,12 +1,45 @@
 <template>
   <div class="lg:mx-auto lg:w-[80%] px-4">
     <div v-if="getCurrentEvent.album" class="flex flex-col items-center gap-8 py-20">
-      <div class="w-full grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-4">
-        <div v-for="photo in currentAlbum" :key="photo" class="aspect-video">
-          <img :src="`${source}/${photo}`"
-            class="object-cover w-full h-full object-center block rounded-md overflow-hidden" loading="lazy" />
+      <Dialog>
+        <div class="w-full grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-4">
+          <div v-for="(photo, index) in currentAlbum" :key="photo" class="aspect-video">
+            <DialogTrigger as-child>
+              <img
+                :src="`${source}/${photo}`"
+                @click="setActiveImageIndex(index)"
+                loading="lazy"
+                tabindex="0"
+                class="object-cover w-full h-full object-center block rounded-md overflow-hidden cursor-zoom-in hover:scale-105 focus-visible:scale-105 transition-transform"
+              />
+            </DialogTrigger>
+          </div>
         </div>
-      </div>
+        <DialogContent
+          class="bg-zinc-950 bg-opacity-80 border-zinc-800 max-w-7xl"
+        >
+          <DialogHeader>
+            <DialogTitle class="sr-only">Photos</DialogTitle>
+            <DialogDescription class="sr-only"
+              >Photos in carousel</DialogDescription
+            >
+          </DialogHeader>
+          <Carousel
+            :opts="{ startIndex: activeImageIndex }"
+            class="relative max-h-[calc(100svh-160px)] rounded-md overflow-hidden"
+          >
+            <CarouselContent class="h-full max-h-[calc(100svh-160px)]">
+              <CarouselItem v-for="photo in currentAlbum" :key="photo">
+                <div class="w-full h-full flex flex-row justify-center items-center">
+                  <img :src="`${source}/${photo}`" class="object-contain max-w-full max-h-full block rounded-md overflow-hidden" />
+                </div>
+              </CarouselItem>
+            </CarouselContent>
+            <CarouselPrevious class="left-1 bg-[#00000097]" />
+            <CarouselNext class="right-1 bg-[#00000097]" />
+          </Carousel>
+        </DialogContent>
+      </Dialog>
       <!-- ToDo -->
       <!--
       <div
@@ -32,9 +65,13 @@ const props = defineProps<{
 
 const limit = ref(10); // Set your desired limit here
 const maxAlbumLength = computed(() => props.currentAlbum.length);
+const activeImageIndex = ref(0);
 
 function viewMore() {
   // Implement your logic here
 }
 
+function setActiveImageIndex(index: number) {
+  activeImageIndex.value = index;
+}
 </script>

packages/frontendmu-nuxt/components/ui/button/Button.vue

@@ -0,0 +1,26 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from 'vue'
+import { Primitive, type PrimitiveProps } from 'radix-vue'
+import { type ButtonVariants, buttonVariants } from '.'
+import { cn } from '@/lib/utils'
+
+interface Props extends PrimitiveProps {
+  variant?: ButtonVariants['variant']
+  size?: ButtonVariants['size']
+  class?: HTMLAttributes['class']
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  as: 'button',
+})
+</script>
+
+<template>
+  <Primitive
+    :as="as"
+    :as-child="asChild"
+    :class="cn(buttonVariants({ variant, size }), props.class)"
+  >
+    <slot />
+  </Primitive>
+</template>

packages/frontendmu-nuxt/components/ui/button/index.ts

@@ -0,0 +1,35 @@
+import { type VariantProps, cva } from 'class-variance-authority'
+
+export { default as Button } from './Button.vue'
+
+export const buttonVariants = cva(
+  'inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50',
+  {
+    variants: {
+      variant: {
+        default: 'bg-primary text-primary-foreground hover:bg-primary/90',
+        destructive:
+          'bg-destructive text-destructive-foreground hover:bg-destructive/90',
+        outline:
+          'border border-input bg-background hover:bg-accent hover:text-accent-foreground',
+        secondary:
+          'bg-secondary text-secondary-foreground hover:bg-secondary/80',
+        ghost: 'hover:bg-accent hover:text-accent-foreground',
+        link: 'text-primary underline-offset-4 hover:underline',
+      },
+      size: {
+        default: 'h-10 px-4 py-2',
+        xs: 'h-7 rounded px-2',
+        sm: 'h-9 rounded-md px-3',
+        lg: 'h-11 rounded-md px-8',
+        icon: 'h-10 w-10',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  },
+)
+
+export type ButtonVariants = VariantProps<typeof buttonVariants>

packages/frontendmu-nuxt/components/ui/carousel/Carousel.vue

@@ -0,0 +1,44 @@
+<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 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>

packages/frontendmu-nuxt/components/ui/carousel/CarouselContent.vue

@@ -0,0 +1,29 @@
+<script setup lang="ts">
+import { useCarousel } from './useCarousel'
+import type { WithClassAsProps } from './interface'
+import { cn } from '@/lib/utils'
+
+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>

packages/frontendmu-nuxt/components/ui/carousel/CarouselItem.vue

@@ -0,0 +1,23 @@
+<script setup lang="ts">
+import { useCarousel } from './useCarousel'
+import type { WithClassAsProps } from './interface'
+import { cn } from '@/lib/utils'
+
+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>

packages/frontendmu-nuxt/components/ui/carousel/CarouselNext.vue

@@ -0,0 +1,32 @@
+<script setup lang="ts">
+import { ArrowRight } from "lucide-vue-next";
+import { useCarousel } from "./useCarousel";
+import type { WithClassAsProps } from "./interface";
+import { cn } from "@/lib/utils";
+import { Button } from "@/components/ui/button";
+
+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>

packages/frontendmu-nuxt/components/ui/carousel/CarouselPrevious.vue

@@ -0,0 +1,32 @@
+<script setup lang="ts">
+import { ArrowLeft } from "lucide-vue-next";
+import { useCarousel } from "./useCarousel";
+import type { WithClassAsProps } from "./interface";
+import { cn } from "@/lib/utils";
+import { Button } from "@/components/ui/button";
+
+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>

packages/frontendmu-nuxt/components/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'

packages/frontendmu-nuxt/components/ui/carousel/interface.ts

@@ -0,0 +1,20 @@
+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']
+}

packages/frontendmu-nuxt/components/ui/carousel/useCarousel.ts

@@ -0,0 +1,59 @@
+import { createInjectionState } from '@vueuse/core'
+import emblaCarouselVue from 'embla-carousel-vue'
+import { onMounted, ref } from 'vue'
+import type {
+  EmblaCarouselType as CarouselApi,
+} from 'embla-carousel'
+import type { CarouselEmits, CarouselProps } from './interface'
+
+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 }