<template>
  <div class="kefu">
    <div
      v-for="(item, index) in conversationList"
      :key="item.id"
      :class="{ active: index === activeConversationIndex }"
      class="kefu-conversation flex justify-between items-center"
      @click="openRightMessage(item, index)"
    >
      <div class="kefu-conversation-left flex justify-center items-center">
        <el-avatar :src="item.userAvatar" alt="avatar" />
        <div class="ml-10px">
          <div class="nickname">{{ item.nickname }}</div>
          <div
            v-dompurify-html="replaceEmoji(item.lastMessageContent)"
            class="last-message flex items-center color-[#989EA6]"
          ></div>
        </div>
      </div>
      <div class="kefu-conversation-right color-[#989EA6]">
        {{ formatDate(item.lastMessageTime) }}
      </div>
    </div>
  </div>
</template>

<script lang="ts" setup>
import { KeFuConversationApi, KeFuConversationRespVO } from '@/api/mall/promotion/kefu/conversation'
import { replaceEmoji } from '@/views/mall/promotion/kefu/components/emoji'
import { formatDate, getNowDateTime } from '@/utils/formatTime'

defineOptions({ name: 'KeFuConversationBox' })
const activeConversationIndex = ref(0) // 默认激活第一个
const conversationList = ref<KeFuConversationRespVO[]>([]) // 会话列表
const getConversationList = async () => {
  conversationList.value = await KeFuConversationApi.getConversationList()
  // 测试数据
  for (let i = 0; i < 5; i++) {
    conversationList.value.push({
      id: 1,
      userId: 283,
      userAvatar:
        'https://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKMezSxtOImrC9lbhwHiazYwck3xwrEcO7VJfG6WQo260whaeVNoByE5RreiaGsGfOMlIiaDhSaA991w/132',
      nickname: '辉辉鸭' + i,
      lastMessageTime: getNowDateTime(),
      lastMessageContent: '[爱心][爱心]你好哇',
      lastMessageContentType: 1,
      adminPinned: false,
      userDeleted: false,
      adminDeleted: false,
      adminUnreadMessageCount: 19
    })
  }
}
defineExpose({ getConversationList })
const emits = defineEmits<{
  (e: 'change', v: number): void
}>()
// 打开右侧消息
const openRightMessage = (item: KeFuConversationRespVO, index: number) => {
  activeConversationIndex.value = index
  emits('change', item.id)
}
</script>

<style lang="scss" scoped>
.kefu {
  &-conversation {
    height: 60px;
    padding: 10px;
    background-color: #fff;
    transition: border-left 0.05s ease-in-out; /* 设置过渡效果 */

    &-left {
      .last-message {
        width: 300px;
        overflow: hidden; // 隐藏超出的文本
        white-space: nowrap; // 禁止换行
        text-overflow: ellipsis; // 添加省略号
      }
    }
  }

  .active {
    border-left: 5px #3271ff solid;
    background-color: #eff0f1;
  }
}
</style>
