<template>
  <el-dialog title="用户评论" :visible.sync="dialogVisible" width="600px" @close="close">
    <div v-if="commentList && commentList.length > 0" class="comment-list">
      <div v-for="item in commentList" :key="item.id" class="comment-item">
        <div class="comment-header">
          <el-image
            v-if="item.itemAvatarUrl"
            class="comment-avatar"
            :preview-src-list="[item.itemAvatarUrl]"
            :src="getThumbUrl(item.itemAvatarUrl)"
          />
          <div class="comment-meta">
            <div class="comment-title">
              <span class="topic-name">[{{ item.topicName }}]</span>
              <span class="item-name">{{ item.itemName }}</span>
            </div>
            <div class="comment-time">{{ formatTime(item.createdAt) }}</div>
          </div>
          <el-tag size="mini" :type="item.status === 2 ? 'success' : 'info'">
            {{ item.status === 2 ? '已展示' : '隐藏/待审' }}
          </el-tag>
        </div>
        <div class="comment-content">
          {{ item.content }}
        </div>
        <div class="comment-footer">
          <span>
            <i class="el-icon-thumb" />
            {{ item.likeCount || 0 }}
          </span>
          <span>
            <i class="el-icon-chat-dot-round" />
            {{ item.replyCount || 0 }}
          </span>
        </div>
      </div>
    </div>
    <el-empty v-else description="暂无评论数据" />
    <div slot="footer" class="dialog-footer">
      <el-button @click="close">关 闭</el-button>
    </div>
  </el-dialog>
</template>

<script>
  import { formatTime } from '@/utils'
  import { getThumbUrl } from '@/utils/blessing'

  export default {
    name: 'RobotCommentView',
    data() {
      return {
        dialogVisible: false,
        commentList: [],
      }
    },
    methods: {
      formatTime,
      getThumbUrl,
      show(comments) {
        this.commentList = comments || []
        this.dialogVisible = true
      },
      close() {
        this.commentList = []
        this.dialogVisible = false
      },
    },
  }
</script>

<style scoped>
  .comment-list {
    max-height: 500px;
    overflow-y: auto;
    padding-right: 10px;
  }

  .comment-item {
    padding: 15px;
    margin-bottom: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #ebeef5;
  }

  .comment-item:last-child {
    margin-bottom: 0;
  }

  .comment-header {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
  }

  .comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 4px;
    margin-right: 10px;
    flex-shrink: 0;
  }

  .comment-meta {
    flex: 1;
    overflow: hidden;
  }

  .comment-title {
    font-size: 14px;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
  }

  .topic-name {
    color: #409eff;
    margin-right: 5px;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
  }

  .item-name {
    font-weight: bold;
    color: #303133;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
  }

  .comment-time {
    font-size: 12px;
    color: #909399;
  }

  .comment-content {
    font-size: 14px;
    color: #606266;
    line-height: 1.6;
    margin-bottom: 10px;
    word-break: break-all;
    white-space: pre-wrap;
    background-color: #fff;
    padding: 10px;
    border-radius: 4px;
  }

  .comment-footer {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 12px;
    color: #909399;
  }

  .comment-footer span {
    display: flex;
    align-items: center;
    gap: 4px;
  }
</style>
