<!--评论模块-->
<template>
  <div class="container">
    <div
      class="comment"
      v-for="(item, index) in contactDynamicsList"
      :key="index"
    >
      <div class="info">
        <img class="avatar" :src="item.fromAvatar" width="36" height="36" />
        <div class="right">
          <div class="name">{{ item.fromName }}</div>
          <div class="date">{{ item.date }}</div>
        </div>
      </div>
      <div class="content">{{ item.content }}</div>
      <div class="control">
        <!-- <span class="like" :class="{active: item.isLike}" @click="likeClick(item)">
            <i class="iconfont icon-like"></i>
            <span class="like-num">{{item.likeNum > 0 ? item.likeNum + '人赞' : '赞'}}</span>
          </span> -->
        <span class="comment-reply" @click="showCommentInput(item)">
          <i class="iconfont icon-comment"></i>
          <span>评论</span>
        </span>
      </div>
      <div class="reply">
        <div class="item" v-for="reply in item.reply" :key="reply.id">
          <div class="reply-content">
            <span class="from-name">{{ reply.fromName }}</span
            ><span>: </span>
            <span class="to-name">{{ reply.toName&&'@'+reply.toName }}</span>
            <span>{{ reply.content }}</span>
          </div>
          <div class="reply-bottom">
            <span>{{ reply.date }}</span>
            <span class="reply-text" @click="showCommentInput(item, reply)">
              <i class="iconfont icon-comment"></i>
              <span>回复</span>
            </span>
          </div>
        </div>
        <!-- <div
          class="write-reply"
          v-if="item.reply.length > 0"
          @click="showCommentInput(item)"
        >
          <i class="el-icon-edit"></i>
          <span class="add-comment">添加新评论</span>
        </div> -->
        <transition name="fade">
          <div class="input-wrapper" v-if="item.id && showItemId === item.id">
            <el-input
              class="gray-bg-input"
              v-model="inputComment"
              type="textarea"
              :rows="3"
              autofocus
              placeholder="写下你的评论"
            >
            </el-input>
            <div class="btn-control">
              <span class="cancel" @click="cancel">取消</span>
              <el-button class="btn" type="success" round @click="commitComment"
                >确定</el-button
              >
            </div>
          </div>
        </transition>
      </div>
    </div>
  </div>
</template>
   
  <script>
import Vue from 'vue';
import { updateContactComment,contactDetail } from '@/api/saleManage/contact';

import * as CommentData from './comment.js';
import { mapGetters } from 'vuex';

export default {
  components: {},
  data() {
    return {
      inputComment: '',
      showItemId: '',
      contactDynamicsList: [],
      row: {},
      item: {},
      reply: {}
    };
  },
  computed: {
    ...mapGetters(['user'])
  },
  methods: {
    /**
     * 点赞
     */
    likeClick(item) {
      if (item.isLike === null) {
        Vue.$set(item, 'isLike', true);
        item.likeNum++;
      } else {
        if (item.isLike) {
          item.likeNum--;
        } else {
          item.likeNum++;
        }
        item.isLike = !item.isLike;
      }
    },

    /**
     * 点击取消按钮
     */
    cancel() {
      this.showItemId = '';
    },

    /**
     * 提交评论
     */
    async commitComment() {
      await updateContactComment({
        id:this.row.id,
        contactDynamicsList: [
          {
            id: '', //主键id
            date: '', //评论时间
            commentId: this.item.id,
            fromId: this.user.info.userId, //评论者id
            fromName: this.user.info.name, //评论者昵称
            fromAvatar: this.user.info.avatar && this.user.info.avatar[0]?.url, //评论者头像
            toId: this.reply.fromId, //被评论者id
            toName: this.reply.fromName, //被评论者昵称
            toAvatar: this.reply.fromAvatar, //被评论者头像
            content: this.inputComment //评论内容
          }
        ]
      });
      this.showItemId = '';
      const data = await contactDetail(this.row.id);
      this.init(data.base);
    },
    /**
     * 点击评论按钮显示输入框
     * item: 当前大评论
     * reply: 当前回复的评论
     */
    showCommentInput(item, reply) {
    //   if (reply) {
    //     this.inputComment = '@' + reply.fromName + ' ';
    //   } else {
    //     this.inputComment = '';
    //   }
    this.inputComment = ''
      this.item = item;
      this.reply = reply||{};
      this.showItemId = item.id;
    },
    init(row) {
      this.row = row;
      this.contactDynamicsList = row.contactDynamicsList;
      this.$forceUpdate()
    }
  },
  created() {}
};
</script>
   
  <style scoped lang="scss">
@import './comment.scss';

.container {
  padding: 0 10px;
  box-sizing: border-box;
  .comment {
    display: flex;
    flex-direction: column;
    padding: 10px;
    border-bottom: 1px solid $border-fourth;
    .info {
      display: flex;
      align-items: center;
      .avatar {
        border-radius: 50%;
      }
      .right {
        display: flex;
        flex-direction: column;
        margin-left: 10px;
        .name {
          font-size: 16px;
          color: $text-main;
          margin-bottom: 5px;
          font-weight: 500;
        }
        .date {
          font-size: 12px;
          color: $text-minor;
        }
      }
    }
    .content {
      font-size: 16px;
      color: $text-main;
      line-height: 20px;
      padding: 10px 0;
    }
    .control {
      display: flex;
      align-items: center;
      font-size: 14px;
      color: $text-minor;
      .like {
        display: flex;
        align-items: center;
        margin-right: 20px;
        cursor: pointer;
        &.active,
        &:hover {
          color: $color-main;
        }
        .iconfont {
          font-size: 14px;
          margin-right: 5px;
        }
      }
      .comment-reply {
        display: flex;
        align-items: center;
        cursor: pointer;
        &:hover {
          color: $text-333;
        }
        .iconfont {
          font-size: 16px;
          margin-right: 5px;
        }
      }
    }
    .reply {
      margin: 10px 0;
      border-left: 2px solid $border-first;
      .item {
        margin: 0 10px;
        padding: 10px 0;
        border-bottom: 1px dashed $border-third;
        .reply-content {
          display: flex;
          align-items: center;
          font-size: 14px;
          color: $text-main;
          .from-name {
            color: $color-main;
          }
          .to-name {
            color: $color-main;
            margin-left: 5px;
            margin-right: 5px;
          }
        }
        .reply-bottom {
          display: flex;
          align-items: center;
          margin-top: 6px;
          font-size: 12px;
          color: $text-minor;
          .reply-text {
            display: flex;
            align-items: center;
            margin-left: 10px;
            cursor: pointer;
            &:hover {
              color: $text-333;
            }
            .icon-comment {
              margin-right: 5px;
            }
          }
        }
      }
      .write-reply {
        display: flex;
        align-items: center;
        font-size: 14px;
        color: $text-minor;
        padding: 10px;
        cursor: pointer;
        &:hover {
          color: $text-main;
        }
        .el-icon-edit {
          margin-right: 5px;
        }
      }
      .fade-enter-active,
      fade-leave-active {
        transition: opacity 0.5s;
      }
      .fade-enter,
      .fade-leave-to {
        opacity: 0;
      }
      .input-wrapper {
        padding: 10px;
        .gray-bg-input,
        .el-input__inner {
          /*background-color: #67C23A;*/
        }
        .btn-control {
          display: flex;
          justify-content: flex-end;
          align-items: center;
          padding-top: 10px;
          .cancel {
            font-size: 16px;
            color: $text-normal;
            margin-right: 20px;
            cursor: pointer;
            &:hover {
              color: $text-333;
            }
          }
          .confirm {
            font-size: 16px;
          }
        }
      }
    }
  }
}
</style>