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			477 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
			
		
		
	
	
			477 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
<template>
 | 
						|
  <div class="view-box fill-height">
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    <banner
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      v-if="!currentChat.can_reply"
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      color-scheme="alert"
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						|
      :banner-message="replyWindowBannerMessage"
 | 
						|
      :href-link="replyWindowLink"
 | 
						|
      :href-link-text="replyWindowLinkText"
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						|
    />
 | 
						|
 | 
						|
    <banner
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      v-if="isATweet"
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      color-scheme="gray"
 | 
						|
      :banner-message="tweetBannerText"
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						|
      :has-close-button="hasSelectedTweetId"
 | 
						|
      @close="removeTweetSelection"
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						|
    />
 | 
						|
 | 
						|
    <div class="sidebar-toggle__wrap">
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      <woot-button
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        variant="smooth"
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        size="tiny"
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						|
        color-scheme="secondary"
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        class="sidebar-toggle--button"
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						|
        :icon="isRightOrLeftIcon"
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        @click="onToggleContactPanel"
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      />
 | 
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    </div>
 | 
						|
    <ul class="conversation-panel">
 | 
						|
      <transition name="slide-up">
 | 
						|
        <li class="spinner--container">
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						|
          <span v-if="shouldShowSpinner" class="spinner message" />
 | 
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        </li>
 | 
						|
      </transition>
 | 
						|
      <message
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        v-for="message in getReadMessages"
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        :key="message.id"
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        class="message--read ph-no-capture"
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        :data="message"
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        :is-a-tweet="isATweet"
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        :is-a-whatsapp-channel="isAWhatsAppChannel"
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						|
        :has-instagram-story="hasInstagramStory"
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        :is-web-widget-inbox="isAWebWidgetInbox"
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      />
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      <li v-show="unreadMessageCount != 0" class="unread--toast">
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        <span class="text-uppercase">
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          {{ unreadMessageCount }}
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          {{
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            unreadMessageCount > 1
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              ? $t('CONVERSATION.UNREAD_MESSAGES')
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              : $t('CONVERSATION.UNREAD_MESSAGE')
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          }}
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        </span>
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      </li>
 | 
						|
      <message
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        v-for="message in getUnReadMessages"
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        :key="message.id"
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        class="message--unread ph-no-capture"
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        :data="message"
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        :is-a-tweet="isATweet"
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        :is-a-whatsapp-channel="isAWhatsAppChannel"
 | 
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        :has-instagram-story="hasInstagramStory"
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        :is-web-widget-inbox="isAWebWidgetInbox"
 | 
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      />
 | 
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    </ul>
 | 
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    <div
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      class="conversation-footer"
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      :class="{ 'modal-mask': isPopoutReplyBox }"
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    >
 | 
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      <div v-if="isAnyoneTyping" class="typing-indicator-wrap">
 | 
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        <div class="typing-indicator">
 | 
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          {{ typingUserNames }}
 | 
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          <img
 | 
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            class="gif"
 | 
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            src="~dashboard/assets/images/typing.gif"
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            alt="Someone is typing"
 | 
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          />
 | 
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        </div>
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      </div>
 | 
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      <reply-box
 | 
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        :conversation-id="currentChat.id"
 | 
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        :is-a-tweet="isATweet"
 | 
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        :selected-tweet="selectedTweet"
 | 
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        :popout-reply-box.sync="isPopoutReplyBox"
 | 
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        @click="showPopoutReplyBox"
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      />
 | 
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    </div>
 | 
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  </div>
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</template>
 | 
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 | 
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<script>
 | 
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import { mapGetters } from 'vuex';
 | 
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 | 
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import ReplyBox from './ReplyBox';
 | 
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import Message from './Message';
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import conversationMixin, {
 | 
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  filterDuplicateSourceMessages,
 | 
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} from '../../../mixins/conversations';
 | 
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import Banner from 'dashboard/components/ui/Banner.vue';
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import { getTypingUsersText } from '../../../helper/commons';
 | 
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import { BUS_EVENTS } from 'shared/constants/busEvents';
 | 
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import { REPLY_POLICY } from 'shared/constants/links';
 | 
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import inboxMixin from 'shared/mixins/inboxMixin';
 | 
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import { calculateScrollTop } from './helpers/scrollTopCalculationHelper';
 | 
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import { isEscape } from 'shared/helpers/KeyboardHelpers';
 | 
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import eventListenerMixins from 'shared/mixins/eventListenerMixins';
 | 
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 | 
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export default {
 | 
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  components: {
 | 
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    Message,
 | 
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    ReplyBox,
 | 
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    Banner,
 | 
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  },
 | 
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  mixins: [conversationMixin, inboxMixin, eventListenerMixins],
 | 
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  props: {
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    isContactPanelOpen: {
 | 
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      type: Boolean,
 | 
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      default: false,
 | 
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    },
 | 
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  },
 | 
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 | 
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  data() {
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    return {
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      isLoadingPrevious: true,
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      heightBeforeLoad: null,
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      conversationPanel: null,
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      selectedTweetId: null,
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      isPopoutReplyBox: false,
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    };
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  },
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 | 
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  computed: {
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    ...mapGetters({
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      currentChat: 'getSelectedChat',
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      allConversations: 'getAllConversations',
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      inboxesList: 'inboxes/getInboxes',
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      listLoadingStatus: 'getAllMessagesLoaded',
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      loadingChatList: 'getChatListLoadingStatus',
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    }),
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    inboxId() {
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      return this.currentChat.inbox_id;
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    },
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    inbox() {
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      return this.$store.getters['inboxes/getInbox'](this.inboxId);
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    },
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    hasSelectedTweetId() {
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      return !!this.selectedTweetId;
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    },
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    tweetBannerText() {
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      return !this.selectedTweetId
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        ? this.$t('CONVERSATION.SELECT_A_TWEET_TO_REPLY')
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        : `
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          ${this.$t('CONVERSATION.REPLYING_TO')}
 | 
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          ${this.selectedTweet.content}` || '';
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    },
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    typingUsersList() {
 | 
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      const userList = this.$store.getters[
 | 
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        'conversationTypingStatus/getUserList'
 | 
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      ](this.currentChat.id);
 | 
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      return userList;
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    },
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    isAnyoneTyping() {
 | 
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      const userList = this.typingUsersList;
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      return userList.length !== 0;
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    },
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    typingUserNames() {
 | 
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      const userList = this.typingUsersList;
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 | 
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      if (this.isAnyoneTyping) {
 | 
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        const userListAsName = getTypingUsersText(userList);
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        return userListAsName;
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      }
 | 
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 | 
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      return '';
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    },
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    getMessages() {
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      const messages = this.currentChat.messages || [];
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      if (this.isAWhatsAppChannel) {
 | 
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        return filterDuplicateSourceMessages(messages);
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      }
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      return messages;
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    },
 | 
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    getReadMessages() {
 | 
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      return this.readMessages(
 | 
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        this.getMessages,
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        this.currentChat.agent_last_seen_at
 | 
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      );
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    },
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    getUnReadMessages() {
 | 
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      return this.unReadMessages(
 | 
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        this.getMessages,
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        this.currentChat.agent_last_seen_at
 | 
						|
      );
 | 
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    },
 | 
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    shouldShowSpinner() {
 | 
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      return (
 | 
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        (this.currentChat && this.currentChat.dataFetched === undefined) ||
 | 
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        (!this.listLoadingStatus && this.isLoadingPrevious)
 | 
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      );
 | 
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    },
 | 
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    conversationType() {
 | 
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      const { additional_attributes: additionalAttributes } = this.currentChat;
 | 
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      const type = additionalAttributes ? additionalAttributes.type : '';
 | 
						|
      return type || '';
 | 
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    },
 | 
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 | 
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    isATweet() {
 | 
						|
      return this.conversationType === 'tweet';
 | 
						|
    },
 | 
						|
 | 
						|
    hasInstagramStory() {
 | 
						|
      return this.conversationType === 'instagram_direct_message';
 | 
						|
    },
 | 
						|
 | 
						|
    selectedTweet() {
 | 
						|
      if (this.selectedTweetId) {
 | 
						|
        const { messages = [] } = this.currentChat;
 | 
						|
        const [selectedMessage] = messages.filter(
 | 
						|
          message => message.id === this.selectedTweetId
 | 
						|
        );
 | 
						|
        return selectedMessage || {};
 | 
						|
      }
 | 
						|
      return '';
 | 
						|
    },
 | 
						|
    isRightOrLeftIcon() {
 | 
						|
      if (this.isContactPanelOpen) {
 | 
						|
        return 'arrow-chevron-right';
 | 
						|
      }
 | 
						|
      return 'arrow-chevron-left';
 | 
						|
    },
 | 
						|
    getLastSeenAt() {
 | 
						|
      const { contact_last_seen_at: contactLastSeenAt } = this.currentChat;
 | 
						|
      return contactLastSeenAt;
 | 
						|
    },
 | 
						|
 | 
						|
    replyWindowBannerMessage() {
 | 
						|
      if (this.isAWhatsAppChannel) {
 | 
						|
        return this.$t('CONVERSATION.TWILIO_WHATSAPP_CAN_REPLY');
 | 
						|
      }
 | 
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      if (this.isAPIInbox) {
 | 
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        const { additional_attributes: additionalAttributes = {} } = this.inbox;
 | 
						|
        if (additionalAttributes) {
 | 
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          const {
 | 
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            agent_reply_time_window_message: agentReplyTimeWindowMessage,
 | 
						|
          } = additionalAttributes;
 | 
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          return agentReplyTimeWindowMessage;
 | 
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        }
 | 
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        return '';
 | 
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      }
 | 
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      return this.$t('CONVERSATION.CANNOT_REPLY');
 | 
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    },
 | 
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    replyWindowLink() {
 | 
						|
      if (this.isAWhatsAppChannel) {
 | 
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        return REPLY_POLICY.FACEBOOK;
 | 
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      }
 | 
						|
      if (!this.isAPIInbox) {
 | 
						|
        return REPLY_POLICY.TWILIO_WHATSAPP;
 | 
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      }
 | 
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      return '';
 | 
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    },
 | 
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    replyWindowLinkText() {
 | 
						|
      if (this.isAWhatsAppChannel) {
 | 
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        return this.$t('CONVERSATION.24_HOURS_WINDOW');
 | 
						|
      }
 | 
						|
      if (!this.isAPIInbox) {
 | 
						|
        return this.$t('CONVERSATION.TWILIO_WHATSAPP_24_HOURS_WINDOW');
 | 
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      }
 | 
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      return '';
 | 
						|
    },
 | 
						|
    unreadMessageCount() {
 | 
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      return this.currentChat.unread_count;
 | 
						|
    },
 | 
						|
  },
 | 
						|
 | 
						|
  watch: {
 | 
						|
    currentChat(newChat, oldChat) {
 | 
						|
      if (newChat.id === oldChat.id) {
 | 
						|
        return;
 | 
						|
      }
 | 
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      this.selectedTweetId = null;
 | 
						|
    },
 | 
						|
  },
 | 
						|
 | 
						|
  created() {
 | 
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    bus.$on(BUS_EVENTS.SCROLL_TO_MESSAGE, this.onScrollToMessage);
 | 
						|
    bus.$on(BUS_EVENTS.SET_TWEET_REPLY, this.setSelectedTweet);
 | 
						|
  },
 | 
						|
 | 
						|
  mounted() {
 | 
						|
    this.addScrollListener();
 | 
						|
  },
 | 
						|
 | 
						|
  beforeDestroy() {
 | 
						|
    this.removeBusListeners();
 | 
						|
    this.removeScrollListener();
 | 
						|
  },
 | 
						|
 | 
						|
  methods: {
 | 
						|
    removeBusListeners() {
 | 
						|
      bus.$off(BUS_EVENTS.SCROLL_TO_MESSAGE, this.onScrollToMessage);
 | 
						|
      bus.$off(BUS_EVENTS.SET_TWEET_REPLY, this.setSelectedTweet);
 | 
						|
    },
 | 
						|
    setSelectedTweet(tweetId) {
 | 
						|
      this.selectedTweetId = tweetId;
 | 
						|
    },
 | 
						|
    onScrollToMessage({ messageId = '' } = {}) {
 | 
						|
      this.$nextTick(() => {
 | 
						|
        const messageElement = document.getElementById('message' + messageId);
 | 
						|
        if (messageElement) {
 | 
						|
          messageElement.scrollIntoView({ behavior: 'smooth' });
 | 
						|
          this.fetchPreviousMessages();
 | 
						|
        } else {
 | 
						|
          this.scrollToBottom();
 | 
						|
        }
 | 
						|
      });
 | 
						|
      this.makeMessagesRead();
 | 
						|
    },
 | 
						|
    showPopoutReplyBox() {
 | 
						|
      this.isPopoutReplyBox = !this.isPopoutReplyBox;
 | 
						|
    },
 | 
						|
    closePopoutReplyBox() {
 | 
						|
      this.isPopoutReplyBox = false;
 | 
						|
    },
 | 
						|
    handleKeyEvents(e) {
 | 
						|
      if (isEscape(e)) {
 | 
						|
        this.closePopoutReplyBox();
 | 
						|
      }
 | 
						|
    },
 | 
						|
    addScrollListener() {
 | 
						|
      this.conversationPanel = this.$el.querySelector('.conversation-panel');
 | 
						|
      this.setScrollParams();
 | 
						|
      this.conversationPanel.addEventListener('scroll', this.handleScroll);
 | 
						|
      this.$nextTick(() => this.scrollToBottom());
 | 
						|
      this.isLoadingPrevious = false;
 | 
						|
    },
 | 
						|
    removeScrollListener() {
 | 
						|
      this.conversationPanel.removeEventListener('scroll', this.handleScroll);
 | 
						|
    },
 | 
						|
    scrollToBottom() {
 | 
						|
      let relevantMessages = [];
 | 
						|
      if (this.unreadMessageCount > 0) {
 | 
						|
        // capturing only the unread messages
 | 
						|
        relevantMessages = this.conversationPanel.querySelectorAll(
 | 
						|
          '.message--unread'
 | 
						|
        );
 | 
						|
      } else {
 | 
						|
        // capturing last message from the messages list
 | 
						|
        relevantMessages = Array.from(
 | 
						|
          this.conversationPanel.querySelectorAll('.message--read')
 | 
						|
        ).slice(-1);
 | 
						|
      }
 | 
						|
      this.conversationPanel.scrollTop = calculateScrollTop(
 | 
						|
        this.conversationPanel.scrollHeight,
 | 
						|
        this.$el.scrollHeight,
 | 
						|
        relevantMessages
 | 
						|
      );
 | 
						|
    },
 | 
						|
    onToggleContactPanel() {
 | 
						|
      this.$emit('contact-panel-toggle');
 | 
						|
    },
 | 
						|
    setScrollParams() {
 | 
						|
      this.heightBeforeLoad = this.conversationPanel.scrollHeight;
 | 
						|
      this.scrollTopBeforeLoad = this.conversationPanel.scrollTop;
 | 
						|
    },
 | 
						|
 | 
						|
    async fetchPreviousMessages(scrollTop = 0) {
 | 
						|
      this.setScrollParams();
 | 
						|
      const shouldLoadMoreMessages =
 | 
						|
        this.currentChat.dataFetched === true &&
 | 
						|
        !this.listLoadingStatus &&
 | 
						|
        !this.isLoadingPrevious;
 | 
						|
 | 
						|
      if (
 | 
						|
        scrollTop < 100 &&
 | 
						|
        !this.isLoadingPrevious &&
 | 
						|
        shouldLoadMoreMessages
 | 
						|
      ) {
 | 
						|
        this.isLoadingPrevious = true;
 | 
						|
        try {
 | 
						|
          await this.$store.dispatch('fetchPreviousMessages', {
 | 
						|
            conversationId: this.currentChat.id,
 | 
						|
            before: this.currentChat.messages[0].id,
 | 
						|
          });
 | 
						|
          const heightDifference =
 | 
						|
            this.conversationPanel.scrollHeight - this.heightBeforeLoad;
 | 
						|
          this.conversationPanel.scrollTop =
 | 
						|
            this.scrollTopBeforeLoad + heightDifference;
 | 
						|
          this.setScrollParams();
 | 
						|
        } catch (error) {
 | 
						|
          // Ignore Error
 | 
						|
        } finally {
 | 
						|
          this.isLoadingPrevious = false;
 | 
						|
        }
 | 
						|
      }
 | 
						|
    },
 | 
						|
 | 
						|
    handleScroll(e) {
 | 
						|
      bus.$emit(BUS_EVENTS.ON_MESSAGE_LIST_SCROLL);
 | 
						|
      this.fetchPreviousMessages(e.target.scrollTop);
 | 
						|
    },
 | 
						|
 | 
						|
    makeMessagesRead() {
 | 
						|
      this.$store.dispatch('markMessagesRead', { id: this.currentChat.id });
 | 
						|
    },
 | 
						|
    removeTweetSelection() {
 | 
						|
      this.selectedTweetId = null;
 | 
						|
    },
 | 
						|
  },
 | 
						|
};
 | 
						|
</script>
 | 
						|
 | 
						|
<style scoped lang="scss">
 | 
						|
.spinner--container {
 | 
						|
  min-height: var(--space-jumbo);
 | 
						|
}
 | 
						|
 | 
						|
.view-box.fill-height {
 | 
						|
  height: auto;
 | 
						|
  flex-grow: 1;
 | 
						|
  min-width: 0;
 | 
						|
}
 | 
						|
 | 
						|
.modal-mask {
 | 
						|
  &::v-deep {
 | 
						|
    .ProseMirror-woot-style {
 | 
						|
      max-height: 40rem;
 | 
						|
    }
 | 
						|
 | 
						|
    .reply-box {
 | 
						|
      border: 1px solid var(--color-border);
 | 
						|
      max-width: 120rem;
 | 
						|
      width: 70%;
 | 
						|
    }
 | 
						|
 | 
						|
    .reply-box .reply-box__top {
 | 
						|
      position: relative;
 | 
						|
      min-height: 44rem;
 | 
						|
    }
 | 
						|
 | 
						|
    .reply-box__top .input {
 | 
						|
      min-height: 44rem;
 | 
						|
    }
 | 
						|
 | 
						|
    .emoji-dialog {
 | 
						|
      position: fixed;
 | 
						|
      left: unset;
 | 
						|
      position: absolute;
 | 
						|
      bottom: var(--space-smaller);
 | 
						|
    }
 | 
						|
  }
 | 
						|
}
 | 
						|
.sidebar-toggle__wrap {
 | 
						|
  display: flex;
 | 
						|
  justify-content: flex-end;
 | 
						|
 | 
						|
  .sidebar-toggle--button {
 | 
						|
    position: fixed;
 | 
						|
 | 
						|
    top: var(--space-mega);
 | 
						|
    z-index: var(--z-index-low);
 | 
						|
 | 
						|
    background: var(--white);
 | 
						|
 | 
						|
    padding: inherit 0;
 | 
						|
    border-top-left-radius: calc(
 | 
						|
      var(--space-medium) + 1px
 | 
						|
    ); /* 100px of height + 10px of border */
 | 
						|
    border-bottom-left-radius: calc(
 | 
						|
      var(--space-medium) + 1px
 | 
						|
    ); /* 100px of height + 10px of border */
 | 
						|
    border: 1px solid var(--color-border-light);
 | 
						|
    border-right: 0;
 | 
						|
    box-sizing: border-box;
 | 
						|
  }
 | 
						|
}
 | 
						|
</style>
 |