<template>
  <el-row :gutter="40"
    class="panel-group">
    <el-col :xs="12"
      :sm="12"
      :lg="6"
      class="card-panel-col">
      <div class="card-panel"
        @click="handleSetLineChartData('newVisitis')">
        <div class="card-panel-icon-wrapper icon-people">
          <svg-icon icon-class="peoples"
            class-name="card-panel-icon" />
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            访客
          </div>
          <count-to :start-val="0"
            :end-val="102400"
            :duration="2600"
            class="card-panel-num" />
        </div>
      </div>
    </el-col>
    <el-col :xs="12"
      :sm="12"
      :lg="6"
      class="card-panel-col">
      <div class="card-panel"
        @click="handleSetLineChartData('messages')">
        <div class="card-panel-icon-wrapper icon-message">
          <svg-icon icon-class="message"
            class-name="card-panel-icon" />
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            消息
          </div>
          <count-to :start-val="0"
            :end-val="81212"
            :duration="3000"
            class="card-panel-num" />
        </div>
      </div>
    </el-col>
    <el-col :xs="12"
      :sm="12"
      :lg="6"
      class="card-panel-col">
      <div class="card-panel"
        @click="handleSetLineChartData('purchases')">
        <div class="card-panel-icon-wrapper icon-money">
          <svg-icon icon-class="money"
            class-name="card-panel-icon" />
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            金额
          </div>
          <count-to :start-val="0"
            :end-val="9280"
            :duration="3200"
            class="card-panel-num" />
        </div>
      </div>
    </el-col>
    <el-col :xs="12"
      :sm="12"
      :lg="6"
      class="card-panel-col">
      <div class="card-panel"
        @click="handleSetLineChartData('shoppings')">
        <div class="card-panel-icon-wrapper icon-shopping">
          <svg-icon icon-class="shopping"
            class-name="card-panel-icon" />
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            订单
          </div>
          <count-to :start-val="0"
            :end-val="13600"
            :duration="3600"
            class="card-panel-num" />
        </div>
      </div>
    </el-col>
  </el-row>
</template>

<script setup>
import { CountTo } from 'vue3-count-to'

const emits = defineEmits(['handleSetLineChartData'])
const handleSetLineChartData = (type) => {
  emits('handleSetLineChartData', type)
}
</script>

<style lang="scss"
  scoped>
  .panel-group {
    margin-top: 18px;

    .card-panel-col {
      margin-bottom: 32px;
    }

    .card-panel {
      height: 108px;
      cursor: pointer;
      font-size: 12px;
      position: relative;
      overflow: hidden;
      color: var(--el-gray-2);
      background: var(--el-bg-color-overlay);
      box-shadow: 4px 4px 40px rgba(0, 0, 0, .05);
      border-color: rgba(0, 0, 0, .05);

      &:hover {
        .card-panel-icon-wrapper {
          color: #fff;
        }

        .icon-people {
          background: #40c9c6;
        }

        .icon-message {
          background: #36a3f7;
        }

        .icon-money {
          background: #f4516c;
        }

        .icon-shopping {
          background: #34bfa3
        }
      }

      .icon-people {
        color: #40c9c6;
      }

      .icon-message {
        color: #36a3f7;
      }

      .icon-money {
        color: #f4516c;
      }

      .icon-shopping {
        color: #34bfa3
      }

      .card-panel-icon-wrapper {
        float: left;
        margin: 14px 0 0 14px;
        padding: 16px;
        transition: all 0.38s ease-out;
        border-radius: 6px;
      }

      .card-panel-icon {
        float: left;
        font-size: 48px;
      }

      .card-panel-description {
        float: right;
        font-weight: bold;
        margin: 26px;
        margin-left: 0px;

        .card-panel-text {
          line-height: 18px;
          color: var(--el-gray-1);
          font-size: 16px;
          margin-bottom: 12px;
        }

        .card-panel-num {
          font-size: 20px;
        }
      }
    }
  }

  @media (max-width:550px) {
    .card-panel-description {
      display: none;
    }

    .card-panel-icon-wrapper {
      float: none !important;
      width: 100%;
      height: 100%;
      margin: 0 !important;

      .svg-icon {
        display: block;
        margin: 14px auto !important;
        float: none !important;
      }
    }
  }
</style>
