<template>
  <view class="new-user-coupon" v-if="showPopup">
    <view class="mask" @click="closePopup"></view>
    <view class="coupon-container">
      <view class="coupon-content">
        <image class="coupon-image" src="https://catmdogf.oss-cn-shanghai.aliyuncs.com/CMDF/front/coupon/new-user-coupon.png" mode="widthFix"></image>
        <view class="coupon-btn" @click="getCoupon">立即领取</view>
      </view>
      <view class="close-btn" @click="closePopup">
        <text class="close-icon">×</text>
      </view>
    </view>
  </view>
</template>

<script>
import { getToken } from '@/utils/auth'

export default {
  name: 'NewUserCoupon',
  data() {
    return {
      showPopup: true
    }
  },
  methods: {
    closePopup() {
      this.showPopup = false
      this.$emit('close')
    },
    getCoupon() {
      // 检查用户是否已登录
      if (!getToken()) {
        // 未登录，跳转到登录页面
        uni.navigateTo({
          url: '/pages/login/index'
        })
      } else {
        // 已登录，触发领券事件
        this.$emit('getCoupon')
        this.closePopup()
      }
    }
  }
}
</script>

<style lang="scss">
.new-user-coupon {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  
  .mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
  }
  
  .coupon-container {
    position: relative;
    width: 560rpx;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .coupon-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .coupon-image {
    width: 560rpx;
    border-radius: 20rpx;
  }
  
  .coupon-btn {
    margin-top: -80rpx;
    width: 300rpx;
    height: 80rpx;
    background: #FFB13F;
    color: #FFFFFF;
    font-size: 32rpx;
    font-weight: bold;
    border-radius: 40rpx;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .close-btn {
    margin-top: 40rpx;
    width: 60rpx;
    height: 60rpx;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    
    .close-icon {
      color: #666;
      font-size: 40rpx;
      font-weight: bold;
    }
  }
}
</style>