feat: add gif component section

.env.example

@@ -1,2 +1,3 @@
 SUPABASE_URL=
 SUPABASE_KEY=
+GIPHY_API_KEY=

app/components/CommentReplies.vue

@@ -8,6 +8,7 @@ const props = defineProps<{
   replyContent: Record<number, string>
   isReplyAnonymous: Record<number, boolean>
   isSubmittingReply?: Record<number, boolean>
+  openGifPicker?: (id: number) => void
 }>()
 
 const emit = defineEmits<{
@@ -27,7 +28,9 @@ function handleVote(replyId: number, vote: number) {
 }
 
 function formatMentions(content: string) {
-  return content.replace(/@(\S+)/g, '<span class="text-cinek-400 font-medium">@$1</span>')
+  let html = content.replace(/@(\S+)/g, '<span class="text-cinek-400 font-medium">@$1</span>')
+  html = html.replace(/!\[GIF\]\((https?:\/\/[^\s)]+)\)/g, '<img src="$1" alt="GIF" class="max-w-[150px] rounded-lg mt-1" loading="lazy" />')
+  return html
 }
 </script>
 
@@ -100,10 +103,14 @@ function formatMentions(content: string) {
                 </button>
                 <span class="text-xs text-slate-500">Tiết lộ</span>
               </div>
-              <button type="button" class="flex items-center gap-1.5 text-xs text-slate-500 hover:text-slate-300 transition">
+              <div class="relative">
+                <button type="button" @click="openGifPicker?.(reply.id)"
+                  class="reply-gif-btn flex items-center gap-1.5 text-xs text-slate-500 hover:text-slate-300 transition"
+                  :class="'reply-gif-btn-' + reply.id">
                   <AppIcon name="image" class="size-4" /><span>GIF</span>
                 </button>
               </div>
+            </div>
             <div class="flex items-center gap-3">
               <span class="text-xs text-white/30">{{ (replyContent[reply.id] || '').length }} / 1000</span>
               <button type="button" @click="emit('cancel-reply', reply.id)"
@@ -124,6 +131,7 @@ function formatMentions(content: string) {
       <div v-if="reply.replies?.length" class="mt-3 pl-4 border-l-2 border-white/10">
         <CommentReplies :replies="reply.replies" :depth="depth + 1" :user="user" :parent-id="reply.id"
           :is-replying-to="isReplyingTo" :reply-content="replyContent" :is-reply-anonymous="isReplyAnonymous"
+          :is-submitting-reply="isSubmittingReply" :open-gif-picker="openGifPicker"
           @start-reply="emit('start-reply', $event)" @cancel-reply="emit('cancel-reply', $event)"
           @submit-reply="emit('submit-reply', $event)" @vote="emit('vote', $event)" @delete="emit('delete', $event)" />
       </div>

app/components/CommentSection.vue

@@ -14,8 +14,30 @@ const commentContent = ref('')
 const isCommentSubmitting = ref(false)
 const hasDraft = ref(false)
 const isContentHidden = ref(false)
+const isGifPickerOpen = ref(false)
+const gifPickerTarget = ref<'main' | number>('main')
+const gifPickerRef = ref<any>(null)
 let draftAutoSaveTimer: ReturnType<typeof setTimeout> | undefined
 
+function insertGif(url: string) {
+  const gifTag = `![GIF](${url})`
+  if (gifPickerTarget.value === 'main') {
+    if (commentContent.value) {
+      commentContent.value += '\n' + gifTag
+    } else {
+      commentContent.value = gifTag
+    }
+  } else {
+    const currentContent = replyContent.value[gifPickerTarget.value] || ''
+    if (currentContent) {
+      replyContent.value[gifPickerTarget.value] = currentContent + '\n' + gifTag
+    } else {
+      replyContent.value[gifPickerTarget.value] = gifTag
+    }
+  }
+  isGifPickerOpen.value = false
+}
+
 const comments = ref<any[]>([])
 const isCommentsLoading = ref(false)
 const replyContent = ref<Record<number, string>>({})
@@ -330,7 +352,24 @@ function timeAgo(dateStr: string): string {
 }
 
 function formatMentions(content: string) {
-  return content.replace(/@(\S+)/g, '<span class="text-cinek-400 font-medium">@$1</span>')
+  let html = content.replace(/@(\S+)/g, '<span class="text-cinek-400 font-medium">@$1</span>')
+  html = html.replace(/!\[GIF\]\((https?:\/\/[^\s)]+)\)/g, '<img src="$1" alt="GIF" class="max-w-[200px] rounded-lg mt-1" loading="lazy" />')
+  return html
+}
+
+function openGifPicker(target: 'main' | number = 'main') {
+  gifPickerTarget.value = target
+  isGifPickerOpen.value = !isGifPickerOpen.value
+  if (isGifPickerOpen.value) {
+    nextTick(() => {
+      const selector = target === 'main' ? '.comment-gif-btn' : `.reply-gif-btn-${target}`
+      document.querySelectorAll('.gif-trigger-active').forEach(el => el.classList.remove('gif-trigger-active'))
+      document.querySelector(selector)?.classList.add('gif-trigger-active')
+      gifPickerRef.value?.updatePosition(selector)
+    })
+  } else {
+    document.querySelectorAll('.gif-trigger-active').forEach(el => el.classList.remove('gif-trigger-active'))
+  }
 }
 
 onMounted(() => {
@@ -356,7 +395,7 @@ watch(() => props.slug, () => {
       <p class="text-sm text-slate-400">Đăng nhập để bình luận về phim này.</p>
     </div>
 
-    <div v-else class="mb-8 rounded-2xl bg-[#181a24] border border-white/5 overflow-hidden">
+    <div v-else class="mb-8 rounded-2xl bg-[#181a24] border border-white/5 overflow-visible">
       <div class="flex items-center gap-3 px-5 pt-4 pb-2">
         <div class="size-10 rounded-full bg-white/10 flex items-center justify-center shrink-0">
           <img v-if="user?.avatar" :src="user.avatar" class="size-10 rounded-full object-cover" alt="" />
@@ -381,10 +420,12 @@ watch(() => props.slug, () => {
             <span class="text-xs font-medium" :class="isContentHidden ? 'text-[#FFD166]' : 'text-white/60'">Không tiết
               lộ</span>
           </div>
-          <button type="button" class="flex items-center gap-1.5 text-xs text-white/50 hover:text-white/80 transition">
+          <div class="relative">
+            <button type="button" @click="openGifPicker('main')" class="comment-gif-btn flex items-center gap-1.5 text-xs text-white/50 hover:text-white/80 transition">
               <AppIcon name="image" class="size-4" /><span class="text-white/50">GIF</span>
             </button>
           </div>
+        </div>
         <div class="flex items-center gap-4">
           <span class="text-xs text-white/30">{{ commentContent.length }} / 1000</span>
           <button type="button" :disabled="!commentContent.trim() || isCommentSubmitting" @click="handleSubmitComment"
@@ -500,11 +541,14 @@ watch(() => props.slug, () => {
                       </button>
                       <span class="text-xs text-slate-500">Tiết lộ</span>
                     </div>
-                    <button type="button"
-                      class="flex items-center gap-1.5 text-xs text-slate-500 hover:text-slate-300 transition">
+                    <div class="relative">
+                      <button type="button" @click="openGifPicker(comment.id)"
+                        class="reply-gif-btn flex items-center gap-1.5 text-xs text-slate-500 hover:text-slate-300 transition"
+                        :class="'reply-gif-btn-' + comment.id">
                         <AppIcon name="image" class="size-4" /><span>GIF</span>
                       </button>
                     </div>
+                  </div>
                     <div class="flex items-center gap-3">
                       <span class="text-xs text-white/30">{{ (replyContent[comment.id] || '').length }} / 1000</span>
                       <button type="button" @click="cancelReply(comment.id)"
@@ -532,7 +576,8 @@ watch(() => props.slug, () => {
                 <div class="space-y-3">
                   <CommentReplies :replies="comment.replies" :depth="0" :user="user" :parent-id="comment.id"
                     :is-replying-to="isReplyingTo" :reply-content="replyContent" :is-reply-anonymous="isReplyAnonymous"
-                    :is-submitting-reply="isSubmittingReply" @start-reply="startReply" @cancel-reply="cancelReply"
+                    :is-submitting-reply="isSubmittingReply" :open-gif-picker="openGifPicker"
+                    @start-reply="startReply" @cancel-reply="cancelReply"
                     @submit-reply="submitReply" @vote="handleVote" @delete="handleDeleteComment" />
                 </div>
               </div>
@@ -563,6 +608,10 @@ watch(() => props.slug, () => {
     <AppIcon name="message-square" class="size-10 text-white/10 mb-3" />
     <p class="text-slate-400 text-sm">Chưa có bình luận nào.</p>
   </div>
+
+  <ClientOnly>
+    <GifPicker ref="gifPickerRef" v-model="isGifPickerOpen" @select="insertGif" />
+  </ClientOnly>
   </div>
 </template>
 

app/components/GifPicker.vue

@@ -0,0 +1,166 @@
+<script setup lang="ts">
+const open = defineModel<boolean>({ default: false })
+const emit = defineEmits<{
+  select: [url: string]
+}>()
+
+const config = useRuntimeConfig()
+const GIPHY_API_KEY = config.public.giphyApiKey
+const GIPHY_BASE = 'https://api.giphy.com/v1/gifs'
+
+const searchQuery = ref('')
+const gifs = ref<any[]>([])
+const isLoading = ref(false)
+const searchDebounce = ref<ReturnType<typeof setTimeout> | null>(null)
+const popupRef = ref<HTMLElement | null>(null)
+const popupStyle = ref({})
+
+async function fetchTrending() {
+  isLoading.value = true
+  try {
+    const data = await $fetch(`${GIPHY_BASE}/trending?api_key=${GIPHY_API_KEY}&limit=20&rating=pg-13`)
+    gifs.value = data.data || []
+  } catch {
+    gifs.value = []
+  } finally {
+    isLoading.value = false
+  }
+}
+
+async function searchGifs(query: string) {
+  if (!query.trim()) {
+    fetchTrending()
+    return
+  }
+  isLoading.value = true
+  try {
+    const data = await $fetch(`${GIPHY_BASE}/search?api_key=${GIPHY_API_KEY}&q=${encodeURIComponent(query)}&limit=20&rating=pg-13&lang=vi`)
+    gifs.value = data.data || []
+  } catch {
+    gifs.value = []
+  } finally {
+    isLoading.value = false
+  }
+}
+
+function onSearchInput() {
+  if (searchDebounce.value) clearTimeout(searchDebounce.value)
+  searchDebounce.value = setTimeout(() => {
+    searchGifs(searchQuery.value)
+  }, 400)
+}
+
+function selectGif(gif: any) {
+  const url = gif.images?.fixed_width?.url || gif.images?.original?.url || ''
+  emit('select', url)
+  open.value = false
+}
+
+function closePicker() {
+  open.value = false
+  searchQuery.value = ''
+  gifs.value = []
+}
+
+function updatePosition(triggerSelector: string) {
+  const trigger = document.querySelector(triggerSelector) as HTMLElement
+  if (!trigger || !popupRef.value) return
+  const rect = trigger.getBoundingClientRect()
+  const popupWidth = 340
+  const left = Math.min(rect.left, window.innerWidth - popupWidth - 16)
+  popupStyle.value = {
+    position: 'fixed' as const,
+    top: `${rect.top - 8}px`,
+    left: `${Math.max(16, left)}px`,
+    zIndex: 10000,
+    width: `${popupWidth}px`
+  }
+}
+
+function handleClickOutside(e: MouseEvent, triggerSelector: string) {
+  const trigger = document.querySelector(triggerSelector) as HTMLElement
+  if (!trigger || !popupRef.value) return
+  if (!popupRef.value.contains(e.target as Node) && !trigger.contains(e.target as Node)) {
+    closePicker()
+  }
+}
+
+watch(open, (val) => {
+  if (val) {
+    fetchTrending()
+  }
+})
+
+onMounted(() => {
+  window.addEventListener('resize', () => {
+    const trigger = document.querySelector('.gif-trigger-active') as HTMLElement
+    if (trigger) updatePosition('.gif-trigger-active')
+  })
+})
+
+defineExpose({ updatePosition, handleClickOutside })
+</script>
+
+<template>
+  <Teleport to="body">
+    <div v-if="open" ref="popupRef"
+      class="gif-popup rounded-xl border border-white/10 bg-[#1e1e2e] shadow-2xl overflow-hidden" :style="popupStyle">
+      <div class="flex items-center gap-2 px-3 py-2.5 border-b border-white/5">
+        <div class="flex items-center gap-1.5 flex-1 bg-[#2a2a3d] rounded-lg px-2 py-1.5">
+          <AppIcon name="search" class="size-3.5 text-white/40 shrink-0" />
+          <input v-model="searchQuery" @input="onSearchInput" type="text" placeholder="Tìm kiếm GIF..."
+            class="flex-1 bg-transparent text-xs text-white placeholder:text-white/30 outline-none" />
+        </div>
+        <button type="button"
+          class="size-6 grid place-items-center rounded-md text-white/40 hover:text-white hover:bg-white/10 transition"
+          @click="closePicker">
+          <AppIcon name="x" class="size-3.5" />
+        </button>
+      </div>
+
+      <div class="max-h-70 overflow-y-auto p-2">
+        <div v-if="isLoading" class="grid grid-cols-5 gap-1.5">
+          <div v-for="i in 15" :key="i" class="aspect-square animate-pulse rounded-md bg-white/5" />
+        </div>
+
+        <div v-else-if="!gifs.length" class="flex flex-col items-center justify-center py-8 text-center">
+          <AppIcon name="image" class="size-8 text-white/10 mb-2" />
+          <p class="text-xs text-white/30">Không tìm thấy GIF</p>
+        </div>
+
+        <div v-else class="grid grid-cols-5 gap-1.5">
+          <button v-for="gif in gifs" :key="gif.id" type="button"
+            class="group relative aspect-square overflow-hidden rounded-md bg-white/5 transition hover:ring-2 hover:ring-[#FFD166]"
+            @click="selectGif(gif)">
+            <img :src="gif.images?.fixed_width_small?.url || gif.images?.preview_gif?.url" :alt="gif.title"
+              class="h-full w-full object-cover transition group-hover:scale-110" loading="lazy" />
+          </button>
+        </div>
+      </div>
+
+      <div class="flex items-center justify-center gap-1 px-3 py-2 border-t border-white/5">
+        <span class="text-[10px] text-white/25">POWERED BY</span>
+        <span
+          class="text-[10px] font-bold bg-linear-to-r from-pink-400 via-purple-400 to-blue-400 bg-clip-text text-transparent">GIPHY</span>
+      </div>
+    </div>
+  </Teleport>
+</template>
+
+<style scoped>
+.gif-popup {
+  animation: gifPopIn 0.2s ease-out;
+}
+
+@keyframes gifPopIn {
+  from {
+    opacity: 0;
+    transform: translateY(8px) scale(0.96);
+  }
+
+  to {
+    opacity: 1;
+    transform: translateY(0) scale(1);
+  }
+}
+</style>

nuxt.config.ts

@@ -4,6 +4,11 @@ import tailwindcss from '@tailwindcss/vite'
 export default defineNuxtConfig({
   compatibilityDate: '2025-07-15',
   devtools: { enabled: true },
+  runtimeConfig: {
+    public: {
+      giphyApiKey: process.env.GIPHY_API_KEY,
+    },
+  },
   app: {
     head: {
       titleTemplate: (titleChunk) => titleChunk ? `${titleChunk}` : 'CineK - Xem phim Hàn Quốc online',