<template>
  <view class="unit-management">
    <!-- 顶部单位信息栏 -->
    <view class="unit-header-container">
      <view class="unit-header">
        <image class="header-icon" src="/static/ic_enterprise.png" mode="aspectFit"/>
        <view class="unit-title">南川区******单位（共189人）</view>
      </view>
    </view>

    <!-- 功能模块卡片区 -->
    <view class="function-container">
      <!-- 左侧列（员工审核+员工管理） -->
      <view class="left-column">
        <!-- 员工审核卡片 -->
        <view class="function-card" @click="goToEmployeeReview">
          <view class="card-content">
            <view class="card-text">
              <view class="card-title">员工审核</view>
              <view class="card-subtitle">入职/审核</view>
            </view>
            <view class="card-icon">
              <image src="/static/ic_review.png" mode="aspectFit"/>
            </view>
          </view>
        </view>

        <!-- 员工管理卡片 -->
        <view class="function-card" @click="goToEmployeeManagement">
          <view class="card-content">
            <view class="card-text">
              <view class="card-title">员工管理</view>
              <view class="card-subtitle">权限/离职</view>
            </view>
            <view class="card-icon">
              <image src="/static/ic_resign.png" mode="aspectFit"/>
            </view>
          </view>
        </view>
      </view>

      <!-- 右侧邀请新员工卡片 -->
      <view class="right-card" @click="showInviteDialog">
        <image class="card-bg" src="/static/ic_unitBg.png" mode="aspectFill"/>
        <view class="card-content">
          <view class="card-text">
            <view class="card-title">邀请新员工</view>
            <view class="card-subtitle">入职/邀请</view>
          </view>
          <view class="card-icon">
            <image src="/static/ic_Invite_employees.png" mode="aspectFit"/>
          </view>
        </view>
      </view>
    </view>

    <!-- 邀请新员工弹窗 -->
    <view class="invite-dialog" v-if="showDialog">
      <view class="dialog-content">
        <!-- 盾牌背景图 -->
        <image class="shield-bg" src="/static/ic_shield.png" mode="aspectFit"/>

        <!-- 手机插画部分 -->
        <view class="phone-illustration">
          <image class="phone-image" src="/static/121221.png" mode="aspectFit"/>
        </view>

        <!-- 二维码部分修改为动态生成 -->
        <view class="qr-code-container" :style="{'--qr-size': qrSize + 'rpx'}">
          <canvas id="qrcode" canvas-id="qrcode" style="width: 200px;height: 200px;"></canvas>
        </view>
        <!-- 关闭按钮 -->
        <view class="close-circle-btn" @click.stop="hideInviteDialog">
          <view class="close-x"></view>
        </view>
      </view>

    </view>
  </view>
</template>

<script>
// 引入二维码生成库
import uQRCode from 'uqrcodejs';

export default {
  data() {
    return {
      showDialog: false,
      qrSize: 400, // 与CSS中保持一致

    }
  },
  methods: {
    goToEmployeeReview() {
      uni.navigateTo({
        url: '/pages/sys/workbench/unitManagement/employeeAudits'
      });
    },
    goToEmployeeManagement() {
      uni.navigateTo({
        url: '/pages/sys/workbench/unitManagement/employeeManagement'
      });
    },
    showInviteDialog() {
      this.showDialog = true;
      this.$nextTick( () => {
         this.makeQRCode();
      });
    },
    hideInviteDialog() {
      this.showDialog = false;
    },
// 修改后的makeQRCode方法
    makeQRCode() {
      // 获取uQRCode实例
      var qr = new uQRCode();
      // 设置二维码内容
      qr.data = "https://uqrcode.cn/doc";
      // 设置二维码大小，必须与canvas设置的宽高一致
      qr.size = 200;
      // 调用制作二维码方法
      qr.make();
      // 获取canvas上下文
      var canvasContext = uni.createCanvasContext('qrcode', this); // 如果是组件，this必须传入
      // 设置uQRCode实例的canvas上下文
      qr.canvasContext = canvasContext;
      // 调用绘制方法将二维码图案绘制到canvas上
      qr.drawCanvas();
    }
  }
}
</script>

<style scoped>
.unit-management {
  display: flex;
  flex-direction: column;
  height: 95vh;
  background-color: #f5f5f5;
  padding: 20rpx;
}

.unit-header-container {
  display: flex;
  justify-content: center;
  margin-bottom: 20rpx;
}

.unit-header {
  background-color: #2186FF;
  padding: 20rpx 30rpx;
  color: white;
  border-radius: 16rpx;
  width: 100%;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-icon {
  width: 40rpx;
  height: 40rpx;
  margin: 0 40rpx;
}

.unit-title {
  font-size: 36rpx;
  font-weight: bold;
}

.function-container {
  flex: 1;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.left-column {
  width: 48%;
  height: 24%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.right-card {
  width: 48%;
  height: 24%;
  background-color: white;
  border-radius: 16rpx;
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.function-card {
  width: 100%;
  height: 46%;
  background-color: white;
  border-radius: 16rpx;
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.card-content {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 0 38rpx;
}

.card-text {
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 32rpx;
  font-weight: bold;
  color: #333;
  margin-bottom: 8rpx;
}

.card-subtitle {
  font-size: 24rpx;
  color: #ADADAD;
}

.card-icon {
  width: 80rpx;
  height: 80rpx;
  border-radius: 50%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.card-icon image {
  width: 60rpx;
  height: 60rpx;
}

.card-bg {
  padding-bottom: 24rpx;
  width: 90%;
  height: 50%;
  top: 0;
  left: 5%;
  z-index: 0;
  display: flex;
}

/* 邀请弹窗样式 */
.invite-dialog {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.dialog-content {
  width: 77%;
  border-radius: 20rpx;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.shield-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.phone-illustration {
  position: relative;
  width: 200rpx;
  height: 200rpx;
  margin-bottom: 40rpx;
  z-index: 1;
}

.phone-image {
  width: 100%;
  height: 100%;
}

/* 修复：统一用动态尺寸，移除固定宽高，优化居中 */
.qr-code-container {
  /* 容器尺寸略大于二维码，留出白边 */
  width:380rpx;
  height: 380rpx;
  background-color: white;
  border-radius: 10rpx;
  margin-top: 50rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
  top: 30rpx;
  z-index: 1;
}



/* 新增圆形关闭按钮样式 */
.close-circle-btn {
  width: 80rpx;
  height: 80rpx;
  border-radius: 50%;
  background-color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 40rpx;
  margin-bottom: 20rpx;
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1;
  cursor: pointer;
}

/* 创建X形状 */
.close-x {
  position: relative;
  width: 40rpx;
  height: 40rpx;
}

.close-x::before,
.close-x::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40rpx;
  height: 4rpx;
  background-color: #999;
  border-radius: 2rpx;
}

.close-x::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.close-x::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

</style>