<script setup lang="ts">
import { onMounted, ref } from 'vue'
import type { MessageItem } from './index.d'
import { MessageStatusEnum, MessageTypeEnum } from '@/enums/messageEnum'

defineProps<{
  list: MessageItem[]
}>()

const messageRef = ref<Element | null>(null)

onMounted(async () => {

})
</script>

<template>
  <div ref="messageRef" class="app-message">
    <div class="content-wrap">
      <div v-for="(item, index) in list" :key="item.time + index" class="item">
        <div v-if="item.messageType === MessageTypeEnum.USER" class="user">
          <div class="content">
            {{ item.content }}
          </div>
          <img class="icon-user" src="@/assets/images/conversation/user.png" alt="">
        </div>
        <div v-if="item.messageType === MessageTypeEnum.AI" class="ai">
          <img class="icon-ai" src="@/assets/images/conversation/logo.png" alt="">
          <div class="content">
            {{ item.content }}
          </div>
          <div v-if="item.messageStatus === MessageStatusEnum.ERROR" class="error">
            哎呀，出问题了...
          </div>
          <div
            v-if="item.messageStatus === MessageStatusEnum.ACTICON"
            class="loading"
          >
            正在回答中...
          </div>
          <div v-if="item.messageStatus === MessageStatusEnum.END" class="btns">
            <div class="copy" @click="copyText(item.content)">
              复制
            </div>
            <div v-if="index === 0" class="reload" @click="reloadMessage">
              重新回答
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<style lang="scss" scoped>
@include app('message') {
  height: calc(100% - 120px);
  overflow: auto;

  .content-wrap {
    box-sizing: border-box;
    transform: rotate(180deg);
    .item {
      padding: 0 15px;
      margin-top: 15px;
      transform: rotate(180deg);
      .user,
      .ai {
        display: flex;
      }
      .user {
        justify-content: flex-end;
        .content {
          color: #ffffff;
          padding: 10px 15px;
          background: linear-gradient(131deg, #009bfc 0%, #00eadb 100%);
          border-radius: 15px 15px 0px 15px;
        }
        .icon-user {
          width: 40px;
          height: 40px;
          margin-left: 15px;
        }
      }
      .ai {
        position: relative;
        margin-bottom: 15px;
        display: flex;
        flex-wrap: wrap;
        .icon-ai {
          width: 40px;
          height: 40px;
          margin-right: 15px;
        }
        .content {
          width: calc(100% - 55px);
          padding: 10px 15px;
          background: #ffffff;
          border-radius: 0rpx 15px 15px 15px;
          border: 1px solid #e7edef;
        }
        .error {
          color: red;
          height: 30px;
          padding-left: 60px;
          margin: 10px auto 0 auto;
        }
        .loading {
          height: 30px;
          color: #009dfb;
          padding-left: 60px;
          margin: 20rpx auto 0 auto;
        }
        .btns {
          width: 100%;
          height: 30px;
          padding-left: 60px;
          margin: 10px auto 0 auto;
          display: flex;
          justify-content: space-between;
          align-items: center;
          .copy {
            color: #009dfb;
            padding: 5px 15px;
            background: #c1effb;
            border-radius: 15px;
            text-align: center;
            margin-right: 20px;
          }
          .reload {
            color: #009dfb;
          }
        }
      }
    }
  }
}
</style>
