feat: Inbox page view (#8841)

2025-11-03 04:27:53 +00:00 · 2024-02-02 12:45:07 +05:30
parent d3c1fce761
commit 85043e7d88
10 changed files with 388 additions and 130 deletions
--- a/app/javascript/dashboard/components/widgets/conversation/ConversationBox.vue
+++ b/app/javascript/dashboard/components/widgets/conversation/ConversationBox.vue
@@ -6,6 +6,7 @@
    <conversation-header
      v-if="currentChat.id"
      :chat="currentChat"
+      :is-inbox-view="isInboxView"
      :is-contact-panel-open="isContactPanelOpen"
      :show-back-button="isOnExpandedLayout"
      @contact-panel-toggle="onToggleContactPanel"
@@ -30,6 +31,7 @@
      <messages-view
        v-if="currentChat.id"
        :inbox-id="inboxId"
+        :is-inbox-view="isInboxView"
        :is-contact-panel-open="isContactPanelOpen"
        @contact-panel-toggle="onToggleContactPanel"
      />
@@ -80,6 +82,10 @@ export default {
      default: '',
      required: false,
    },
+    isInboxView: {
+      type: Boolean,
+      default: false,
+    },
    isContactPanelOpen: {
      type: Boolean,
      default: true,
--- a/app/javascript/dashboard/components/widgets/conversation/ConversationHeader.vue
+++ b/app/javascript/dashboard/components/widgets/conversation/ConversationHeader.vue
@@ -87,6 +87,7 @@ import Thumbnail from '../Thumbnail.vue';
 import wootConstants from 'dashboard/constants/globals';
 import { conversationListPageURL } from 'dashboard/helper/URLHelper';
 import { conversationReopenTime } from 'dashboard/helper/snoozeHelpers';
+import { frontendURL } from 'dashboard/helper/URLHelper';

 export default {
  components: {
@@ -109,6 +110,10 @@ export default {
      type: Boolean,
      default: false,
    },
+    isInboxView: {
+      type: Boolean,
+      default: false,
+    },
  },
  computed: {
    ...mapGetters({
@@ -123,6 +128,9 @@ export default {
        params: { accountId, inbox_id: inboxId, label, teamId },
        name,
      } = this.$route;
+      if (this.isInboxView) {
+        return frontendURL(`accounts/${accountId}/inbox`);
+      }
      return conversationListPageURL({
        accountId,
        inboxId,
--- a/app/javascript/dashboard/components/widgets/conversation/MessagesView.vue
+++ b/app/javascript/dashboard/components/widgets/conversation/MessagesView.vue
@@ -12,7 +12,10 @@
        variant="smooth"
        size="tiny"
        color-scheme="secondary"
-        class="rounded-bl-calc rtl:rotate-180 rounded-tl-calc fixed top-[9.5rem] md:top-[6.25rem] z-10 bg-white dark:bg-slate-700 border-slate-50 dark:border-slate-600 border-solid border border-r-0 box-border"
+        class="rounded-bl-calc rtl:rotate-180 rounded-tl-calc fixed z-10 bg-white dark:bg-slate-700 border-slate-50 dark:border-slate-600 border-solid border border-r-0 box-border"
+        :class="
+          isInboxView ? 'top-52 md:top-40' : 'top-[9.5rem] md:top-[6.25rem]'
+        "
        :icon="isRightOrLeftIcon"
        @click="onToggleContactPanel"
      />
@@ -142,6 +145,10 @@ export default {
      type: Boolean,
      default: false,
    },
+    isInboxView: {
+      type: Boolean,
+      default: false,
+    },
  },

  data() {
--- a/app/javascript/dashboard/i18n/locale/en/inbox.json
+++ b/app/javascript/dashboard/i18n/locale/en/inbox.json
@@ -5,7 +5,12 @@
      "DISPLAY_DROPDOWN": "Display",
      "LOADING": "Fetching notifications",
      "EOF": "All notifications loaded 🎉",
-      "404": "There are no active notifications in this group."
+      "404": "There are no active notifications in this group.",
+      "NOTE": "Notifications from all subscribed inboxes"
+    },
+    "ACTION_HEADER": {
+      "SNOOZE": "Snooze notification",
+      "DELETE": "Delete notification"
    },
    "TYPES": {
      "CONVERSATION_MENTION": "You have been mentioned in a conversation",
--- a/app/javascript/dashboard/routes/dashboard/conversation/conversation.routes.js
+++ b/app/javascript/dashboard/routes/dashboard/conversation/conversation.routes.js
@@ -10,7 +10,18 @@ export default {
      name: 'inbox',
      roles: ['administrator', 'agent'],
      component: InboxView,
-      props: () => {},
+      props: () => {
+        return { inboxId: 0 };
+      },
+    },
+    {
+      path: frontendURL('accounts/:accountId/inbox/:conversation_id'),
+      name: 'inbox_view_conversation',
+      roles: ['administrator', 'agent'],
+      component: InboxView,
+      props: route => {
+        return { inboxId: 0, conversationId: route.params.conversation_id };
+      },
    },
    {
      path: frontendURL('accounts/:accountId/dashboard'),
--- a/app/javascript/dashboard/routes/dashboard/inbox/InboxList.vue
+++ b/app/javascript/dashboard/routes/dashboard/inbox/InboxList.vue
@@ -1,8 +1,44 @@
+<template>
+  <div
+    class="flex flex-col h-full w-full ltr:border-r border-slate-50 dark:border-slate-800/50"
+    :class="isOnExpandedLayout ? '' : 'min-w-[360px] max-w-[360px]'"
+  >
+    <inbox-list-header />
+    <div
+      ref="notificationList"
+      class="flex flex-col w-full h-[calc(100%-56px)] overflow-x-hidden overflow-y-auto"
+    >
+      <inbox-card
+        v-for="notificationItem in records"
+        :key="notificationItem.id"
+        :notification-item="notificationItem"
+        @mark-notification-as-read="markNotificationAsRead"
+        @mark-notification-as-unread="markNotificationAsUnRead"
+        @delete-notification="deleteNotification"
+      />
+      <div v-if="uiFlags.isFetching" class="text-center">
+        <span class="spinner mt-4 mb-4" />
+      </div>
+      <p
+        v-if="showEndOfList"
+        class="text-center text-slate-300 dark:text-slate-400 p-4"
+      >
+        {{ $t('INBOX.LIST.EOF') }}
+      </p>
+      <intersection-observer
+        v-if="!showEndOfList && !uiFlags.isFetching"
+        :options="infiniteLoaderOptions"
+        @observed="loadMoreNotifications"
+      />
+    </div>
+  </div>
+</template>
+
 <script>
 import { mapGetters } from 'vuex';
 import InboxCard from './components/InboxCard.vue';
 import InboxListHeader from './components/InboxListHeader.vue';
-import { INBOX_EVENTS } from '../../../helper/AnalyticsHelper/events';
+import { INBOX_EVENTS } from 'dashboard/helper/AnalyticsHelper/events';
 import IntersectionObserver from 'dashboard/components/IntersectionObserver.vue';
 export default {
  components: {
@@ -10,6 +46,16 @@ export default {
    InboxListHeader,
    IntersectionObserver,
  },
+  props: {
+    conversationId: {
+      type: [String, Number],
+      default: 0,
+    },
+    isOnExpandedLayout: {
+      type: Boolean,
+      default: false,
+    },
+  },
  data() {
    return {
      infiniteLoaderOptions: {
@@ -30,19 +76,15 @@ export default {
      return this.uiFlags.isAllNotificationsLoaded && !this.uiFlags.isFetching;
    },
  },
-
  mounted() {
    this.$store.dispatch('notifications/clear');
    this.$store.dispatch('notifications/index', { page: 1 });
  },
  methods: {
-    openConversation(notification) {
-      const { notification_type: notificationType } = notification;
-      this.$track(INBOX_EVENTS.OPEN_CONVERSATION_VIA_NOTIFICATION, {
-        notificationType,
-      });
-
-      this.markNotificationAsRead(notification);
+    redirectToInbox() {
+      if (!this.conversationId) return;
+      if (this.$route.name === 'inbox') return;
+      this.$router.push({ name: 'inbox' });
    },
    onMarkAllDoneClick() {
      this.$track(INBOX_EVENTS.MARK_ALL_NOTIFICATIONS_AS_READ);
@@ -69,6 +111,7 @@ export default {
    },
    markNotificationAsUnRead(notification) {
      this.$track(INBOX_EVENTS.MARK_NOTIFICATION_AS_UNREAD);
+      this.redirectToInbox();
      const { id } = notification;
      this.$store.dispatch('notifications/unread', {
        id,
@@ -76,6 +119,7 @@ export default {
    },
    deleteNotification(notification) {
      this.$track(INBOX_EVENTS.DELETE_NOTIFICATION);
+      this.redirectToInbox();
      this.$store.dispatch('notifications/delete', {
        notification,
        unread_count: this.meta.unreadCount,
@@ -85,38 +129,3 @@ export default {
  },
 };
 </script>
-<template>
-  <div
-    class="flex flex-col min-w-[360px] w-full max-w-[360px] h-full ltr:border-r border-slate-50 dark:border-slate-800/50"
-  >
-    <inbox-list-header />
-    <div
-      ref="notificationList"
-      class="flex flex-col w-full h-full overflow-x-hidden overflow-y-auto"
-    >
-      <inbox-card
-        v-for="notificationItem in records"
-        :key="notificationItem.id"
-        :notification-item="notificationItem"
-        @open-conversation="openConversation"
-        @mark-notification-as-read="markNotificationAsRead"
-        @mark-notification-as-unread="markNotificationAsUnRead"
-        @delete-notification="deleteNotification"
-      />
-      <div v-if="uiFlags.isFetching" class="text-center">
-        <span class="spinner mt-4 mb-4" />
-      </div>
-      <p
-        v-if="showEndOfList"
-        class="text-center text-slate-300 dark:text-slate-400 p-4"
-      >
-        {{ $t('INBOX.LIST.EOF') }}
-      </p>
-      <intersection-observer
-        v-if="!showEndOfList && !uiFlags.isFetching"
-        :options="infiniteLoaderOptions"
-        @observed="loadMoreNotifications"
-      />
-    </div>
-  </div>
-</template>
--- a/app/javascript/dashboard/routes/dashboard/inbox/InboxView.vue
+++ b/app/javascript/dashboard/routes/dashboard/inbox/InboxView.vue
@@ -1,9 +1,55 @@
+<template>
+  <section class="flex w-full h-full bg-white dark:bg-slate-900">
+    <inbox-list
+      v-show="showConversationList"
+      :conversation-id="conversationId"
+      :is-on-expanded-layout="isOnExpandedLayout"
+    />
+    <div v-if="showInboxMessageView" class="flex flex-col w-full h-full">
+      <inbox-item-header
+        :total-length="totalNotifications"
+        :current-index="activeNotificationIndex"
+        @next="onClickNext"
+        @prev="onClickPrev"
+      />
+      <conversation-box
+        class="h-[calc(100%-56px)]"
+        is-inbox-view
+        :inbox-id="inboxId"
+        :is-contact-panel-open="isContactPanelOpen"
+        :is-on-expanded-layout="isOnExpandedLayout"
+        @contact-panel-toggle="onToggleContactPanel"
+      />
+    </div>
+    <div
+      v-if="!showInboxMessageView && !isOnExpandedLayout"
+      class="text-center bg-slate-25 dark:bg-slate-800 justify-center w-full h-full flex items-center"
+    >
+      <span v-if="uiFlags.isFetching" class="spinner mt-4 mb-4" />
+      <div v-else class="flex flex-row items-center gap-1">
+        <fluent-icon
+          icon="mail-inbox"
+          size="18"
+          class="text-slate-700 dark:text-slate-400"
+        />
+        <span class="text-slate-700 text-sm font-medium dark:text-slate-400">
+          {{ $t('INBOX.LIST.NOTE') }}
+        </span>
+      </div>
+    </div>
+  </section>
+</template>
+
 <script>
 import { mapGetters } from 'vuex';
 import InboxList from './InboxList.vue';
 import InboxItemHeader from './components/InboxItemHeader.vue';
 import ConversationBox from 'dashboard/components/widgets/conversation/ConversationBox.vue';
+import uiSettingsMixin from 'dashboard/mixins/uiSettings';
+import wootConstants from 'dashboard/constants/globals';
 import { FEATURE_FLAGS } from 'dashboard/featureFlags';
+import { BUS_EVENTS } from 'shared/constants/busEvents';
+import { INBOX_EVENTS } from 'dashboard/helper/AnalyticsHelper/events';

 export default {
  components: {
@@ -11,10 +57,24 @@ export default {
    InboxItemHeader,
    ConversationBox,
  },
+  mixins: [uiSettingsMixin],
+  props: {
+    inboxId: {
+      type: [String, Number],
+      default: 0,
+    },
+    conversationId: {
+      type: [String, Number],
+      default: 0,
+    },
+  },
  computed: {
    ...mapGetters({
      currentAccountId: 'getCurrentAccountId',
      notifications: 'notifications/getNotifications',
+      currentChat: 'getSelectedChat',
+      allConversation: 'getAllConversations',
+      uiFlags: 'notifications/getUIFlags',
    }),
    isInboxViewEnabled() {
      return this.$store.getters['accounts/isFeatureEnabledGlobally'](
@@ -22,6 +82,53 @@ export default {
        FEATURE_FLAGS.INBOX_VIEW
      );
    },
+    showConversationList() {
+      return this.isOnExpandedLayout ? !this.conversationId : true;
+    },
+    isFetchingInitialData() {
+      return this.uiFlags.isFetching && !this.notifications.length;
+    },
+    showInboxMessageView() {
+      return (
+        Boolean(this.conversationId) &&
+        Boolean(this.currentChat.id) &&
+        !this.isFetchingInitialData
+      );
+    },
+    totalNotifications() {
+      return this.notifications?.length ?? 0;
+    },
+    activeNotificationIndex() {
+      const conversationId = Number(this.conversationId);
+      const notificationIndex = this.notifications.findIndex(
+        n => n.primary_actor.id === conversationId
+      );
+      return notificationIndex >= 0 ? notificationIndex + 1 : 0;
+    },
+    isOnExpandedLayout() {
+      const {
+        LAYOUT_TYPES: { CONDENSED },
+      } = wootConstants;
+      const { conversation_display_type: conversationDisplayType = CONDENSED } =
+        this.uiSettings;
+      return conversationDisplayType !== CONDENSED;
+    },
+    isContactPanelOpen() {
+      if (this.currentChat.id) {
+        const { is_contact_sidebar_open: isContactSidebarOpen } =
+          this.uiSettings;
+        return isContactSidebarOpen;
+      }
+      return false;
+    },
+  },
+  watch: {
+    conversationId: {
+      immediate: true,
+      handler() {
+        this.fetchConversationById();
+      },
+    },
  },
  mounted() {
    // Open inbox view if inbox view feature is enabled, else redirect to dashboard
@@ -32,14 +139,66 @@ export default {
      });
    }
  },
+  methods: {
+    async fetchConversationById() {
+      if (!this.conversationId) return;
+      const chat = this.findConversation();
+      if (!chat) {
+        await this.$store.dispatch('getConversation', this.conversationId);
+      }
+      this.setActiveChat();
+    },
+    setActiveChat() {
+      const selectedConversation = this.findConversation();
+      if (!selectedConversation) return;
+      this.$store
+        .dispatch('setActiveChat', { data: selectedConversation })
+        .then(() => {
+          bus.$emit(BUS_EVENTS.SCROLL_TO_MESSAGE);
+        });
+    },
+    findConversation() {
+      const conversationId = Number(this.conversationId);
+      return this.allConversation.find(c => c.id === conversationId);
+    },
+    navigateToConversation(activeIndex, direction) {
+      const indexOffset = direction === 'next' ? 0 : -2;
+      const targetNotification = this.notifications[activeIndex + indexOffset];
+      if (targetNotification) {
+        const {
+          primary_actor_id: primaryActorId,
+          primary_actor_type: primaryActorType,
+          primary_actor: { id: conversationId, meta: { unreadCount } = {} },
+          notification_type: notificationType,
+        } = targetNotification;
+
+        this.$track(INBOX_EVENTS.OPEN_CONVERSATION_VIA_INBOX, {
+          notificationType,
+        });
+
+        this.$store.dispatch('notifications/read', {
+          primaryActorId,
+          primaryActorType,
+          unreadCount,
+        });
+
+        this.$router.push({
+          name: 'inbox_view_conversation',
+          params: { conversation_id: conversationId },
+        });
+      }
+    },
+    onClickNext() {
+      this.navigateToConversation(this.activeNotificationIndex, 'next');
+    },
+    onClickPrev() {
+      this.navigateToConversation(this.activeNotificationIndex, 'prev');
+    },
+    onToggleContactPanel() {
+      this.updateUISettings({
+        is_contact_sidebar_open: !this.isContactPanelOpen,
+      });
+    },
+  },
 };
 </script>
-<template>
-  <section class="flex w-full h-full bg-white dark:bg-slate-900">
-    <InboxList />
-    <div class="flex flex-col w-full h-full">
-      <InboxItemHeader :total-length="28" :current-index="1" />
-      <ConversationBox class="h-full" />
-    </div>
-  </section>
-</template>
--- a/app/javascript/dashboard/routes/dashboard/inbox/components/InboxCard.vue
+++ b/app/javascript/dashboard/routes/dashboard/inbox/components/InboxCard.vue
@@ -1,7 +1,12 @@
 <template>
  <div
    role="button"
-    class="flex flex-col pl-5 pr-3 gap-2.5 py-3 w-full bg-white dark:bg-slate-900 border-b border-slate-50 dark:border-slate-800/50 hover:bg-slate-25 dark:hover:bg-slate-800 cursor-pointer"
+    class="flex flex-col pl-5 pr-3 gap-2.5 py-3 w-full border-b border-slate-50 dark:border-slate-800/50 hover:bg-slate-25 dark:hover:bg-slate-800 cursor-pointer"
+    :class="
+      isInboxCardActive
+        ? 'bg-slate-25 dark:bg-slate-800 click-animation'
+        : 'bg-white dark:bg-slate-900'
+    "
    @contextmenu="openContextMenu($event)"
    @click="openConversation(notificationItem)"
  >
@@ -58,6 +63,7 @@ import InboxNameAndId from './InboxNameAndId.vue';
 import InboxContextMenu from './InboxContextMenu.vue';
 import Thumbnail from 'dashboard/components/widgets/Thumbnail.vue';
 import timeMixin from 'dashboard/mixins/time';
+import { INBOX_EVENTS } from 'dashboard/helper/AnalyticsHelper/events';
 export default {
  components: {
    PriorityIcon,
@@ -83,6 +89,9 @@ export default {
    primaryActor() {
      return this.notificationItem?.primary_actor;
    },
+    isInboxCardActive() {
+      return this.$route.params.conversation_id === this.primaryActor?.id;
+    },
    inbox() {
      return this.$store.getters['inboxes/getInbox'](
        this.primaryActor.inbox_id
@@ -135,7 +144,31 @@ export default {
  },
  methods: {
    openConversation(notification) {
-      this.$emit('open-conversation', notification);
+      const {
+        id,
+        primary_actor_id: primaryActorId,
+        primary_actor_type: primaryActorType,
+        primary_actor: { id: conversationId, inbox_id: inboxId },
+        notification_type: notificationType,
+      } = notification;
+
+      if (this.$route.params.conversation_id !== conversationId) {
+        this.$track(INBOX_EVENTS.OPEN_CONVERSATION_VIA_INBOX, {
+          notificationType,
+        });
+
+        this.$store.dispatch('notifications/read', {
+          id,
+          primaryActorId,
+          primaryActorType,
+          unreadCount: this.meta.unreadCount,
+        });
+
+        this.$router.push({
+          name: 'inbox_view_conversation',
+          params: { inboxId, conversation_id: conversationId },
+        });
+      }
    },
    closeContextMenu() {
      this.isContextMenuOpen = false;
@@ -167,3 +200,19 @@ export default {
  },
 };
 </script>
+<style scoped>
+.click-animation {
+  animation: click-animation 0.3s ease-in-out;
+}
+@keyframes click-animation {
+  0% {
+    transform: scale(1);
+  }
+  50% {
+    transform: scale(0.99);
+  }
+  100% {
+    transform: scale(1);
+  }
+}
+</style>
--- a/app/javascript/dashboard/routes/dashboard/inbox/components/InboxItemHeader.vue
+++ b/app/javascript/dashboard/routes/dashboard/inbox/components/InboxItemHeader.vue
@@ -1,3 +1,35 @@
+<template>
+  <div
+    class="flex gap-2 py-2 pl-4 h-14 pr-2 justify-between items-center w-full border-b border-slate-50 dark:border-slate-800/50"
+  >
+    <pagination-button
+      :total-length="totalLength"
+      :current-index="currentIndex"
+      @next="onClickNext"
+      @prev="onClickPrev"
+    />
+    <div class="flex items-center gap-2">
+      <woot-button
+        variant="hollow"
+        size="small"
+        color-scheme="secondary"
+        icon="snooze"
+        @click="onSnooze"
+      >
+        {{ $t('INBOX.ACTION_HEADER.SNOOZE') }}
+      </woot-button>
+      <woot-button
+        icon="delete"
+        size="small"
+        color-scheme="secondary"
+        variant="hollow"
+        @click="onDelete"
+      >
+        {{ $t('INBOX.ACTION_HEADER.DELETE') }}
+      </woot-button>
+    </div>
+  </div>
+</template>
 <script>
 import PaginationButton from './PaginationButton.vue';

@@ -18,37 +50,12 @@ export default {
  methods: {
    onSnooze() {},
    onDelete() {},
+    onClickNext() {
+      this.$emit('next');
+    },
+    onClickPrev() {
+      this.$emit('prev');
+    },
  },
 };
 </script>
-
-<template>
-  <div
-    class="flex gap-2 py-2 pl-4 h-14 pr-2 justify-between items-center w-full border-b border-slate-50 dark:border-slate-800/50"
-  >
-    <pagination-button
-      :total-length="totalLength"
-      :current-index="currentIndex"
-    />
-    <div class="flex items-center gap-2">
-      <woot-button
-        variant="hollow"
-        size="small"
-        color-scheme="secondary"
-        icon="snooze"
-        @click="onSnooze"
-      >
-        Snooze
-      </woot-button>
-      <woot-button
-        icon="delete"
-        size="small"
-        color-scheme="secondary"
-        variant="hollow"
-        @click="onDelete"
-      >
-        Delete notification
-      </woot-button>
-    </div>
-  </div>
-</template>
--- a/app/javascript/dashboard/routes/dashboard/inbox/components/PaginationButton.vue
+++ b/app/javascript/dashboard/routes/dashboard/inbox/components/PaginationButton.vue
@@ -1,40 +1,3 @@
-<script setup>
-import { ref, computed } from 'vue';
-
-const props = defineProps({
-  totalLength: {
-    type: Number,
-    default: 0,
-  },
-  currentIndex: {
-    type: Number,
-    default: 0,
-  },
-});
-
-const totalItems = ref(props.totalLength);
-const currentPage = ref(Math.floor(props.currentIndex / totalItems.value) + 1);
-
-const isUpDisabled = computed(() => currentPage.value === 1);
-
-const isDownDisabled = computed(
-  () => currentPage.value === totalItems.value || totalItems.value <= 1
-);
-
-const handleUpClick = () => {
-  if (currentPage.value > 1) {
-    currentPage.value -= 1;
-    // need to update it based on usage
-  }
-};
-const handleDownClick = () => {
-  if (currentPage.value < totalItems.value) {
-    currentPage.value += 1;
-    // need to update it based on usage
-  }
-};
-</script>
-
 <template>
  <div class="flex gap-2 items-center">
    <div class="flex gap-1 items-center">
@@ -57,17 +20,51 @@ const handleDownClick = () => {
    </div>
    <div class="flex items-center gap-1 whitespace-nowrap">
      <span class="text-sm font-medium text-gray-600">
-        {{ totalItems <= 1 ? '1' : currentPage }}
+        {{ totalLength <= 1 ? '1' : currentIndex }}
      </span>
      <span
-        v-if="totalItems > 1"
+        v-if="totalLength > 1"
        class="text-sm text-slate-400 relative -top-px"
      >
        /
      </span>
-      <span v-if="totalItems > 1" class="text-sm text-slate-400">
-        {{ totalItems }}
+      <span v-if="totalLength > 1" class="text-sm text-slate-400">
+        {{ totalLength }}
      </span>
    </div>
  </div>
 </template>
+<script>
+export default {
+  props: {
+    totalLength: {
+      type: Number,
+      default: 0,
+    },
+    currentIndex: {
+      type: Number,
+      default: 0,
+    },
+  },
+  computed: {
+    isUpDisabled() {
+      return this.currentIndex === 1;
+    },
+    isDownDisabled() {
+      return this.currentIndex === this.totalLength || this.totalLength <= 1;
+    },
+  },
+  methods: {
+    handleUpClick() {
+      if (this.currentIndex > 1) {
+        this.$emit('prev');
+      }
+    },
+    handleDownClick() {
+      if (this.currentIndex < this.totalLength) {
+        this.$emit('next');
+      }
+    },
+  },
+};
+</script>