<template>
  <view class="OrderCancellation">
    <view class="header"></view>
    <view class="whiteBg">
      <view class="input">
        <input type="number" placeholder="0" v-model="verify_code" />
      </view>
      <view class="bnt" @click="storeCancellation">立即核销</view>
    </view>
    <view class="scan" v-if="iswechat">
      <image src="@/static/images/scan.gif" @click="openQRCode" />
    </view>
    <WriteOff :iShidden="iShidden" :orderInfo="orderInfo" @cancel="cancel" @confirm="confirm"></WriteOff>
  </view>
</template>
<style scoped lang="less">
.OrderCancellation .header {
  background: url("https://h5.dayouqiantu.cn/static/images/writeOffBg.jpg")
    no-repeat;
  width: 100%;
  height: 3 * 100rpx;
  background-size: 100% 100%;
}

.OrderCancellation .whiteBg {
  width: 6.9 * 100rpx;
  background-color: #fff;
  margin: -0.93 * 100rpx auto 0 auto;
  padding-top: 0.8 * 100rpx;
  border-radius: 0.06 * 100rpx 0.06 * 100rpx 0 0;
}

.OrderCancellation .whiteBg .input {
  width: 5.8 * 100rpx;
  margin: 0 auto;
  border-bottom: 0.01 * 100rpx solid #eee;
}

.OrderCancellation .whiteBg .input input {
  padding-bottom: 0.25 * 100rpx;
  font-size: 0.6 * 100rpx;
  color: #282828;
  width: 100%;
  text-align: center;
}

.OrderCancellation .whiteBg .bnt {
  font-size: 0.32 * 100rpx;
  color: #fff;
  width: 5.8 * 100rpx;
  height: 0.86 * 100rpx;
  border-radius: 0.43 * 100rpx;
  background-image: linear-gradient(to right, #f67a38 0%, #f11b09 100%);
  background-image: -webkit-linear-gradient(to right, #f67a38 0%, #f11b09 100%);
  background-image: -moz-linear-gradient(to right, #f67a38 0%, #f11b09 100%);
  text-align: center;
  line-height: 0.86 * 100rpx;
  margin: 0.55 * 100rpx auto 0 auto;
}

.OrderCancellation .scan {
  width: 3 * 100rpx;
  height: 3 * 100rpx;
  margin: 1.1 * 100rpx auto 0 auto;
}

.OrderCancellation .scan image {
  width: 100%;
  height: 100%;
  display: block;
}
</style>
<script>
import WriteOff from "@/components/WriteOff";
import { isWeixin } from "@/utils";
// import { wechatEvevt } from "@/libs/wechat";
import { orderVerific } from "@/api/order";
const NAME = "OrderCancellation";

export default {
  name: NAME,
  components: {
    WriteOff
  },
  props: {},
  data: function() {
    return {
      iShidden: true,
      iswechat: isWeixin(),
      orderInfo: {},
      verify_code: ""
    };
  },
  mounted: function() {},
  methods: {
    cancel: function(res) {
      this.iShidden = res;
    },
    confirm: function() {
      orderVerific(this.verify_code, 1)
        .then(res => {
          this.iShidden = true;
          this.verify_code = "";
          uni.showToast({
            title: res.msg,
            icon: "none",
            duration: 2000
          });
        })
        .catch(err => {
          uni.showToast({
            title:
              err.msg || err.response.data.msg || err.response.data.message,
            icon: "none",
            duration: 2000
          });
        });
    },
    storeCancellation: function() {
      let ref = /[0-9]{12}/;
      if (!this.verify_code) {
        uni.showToast({
          title: "请输入核销码",
          icon: "none",
          duration: 2000
        });
        return;
      }
      if (!ref.test(this.verify_code)) {
        uni.showToast({
          title: "请输入正确的核销码",
          icon: "none",
          duration: 2000
        });
        return;
      }
      uni.showLoading({
        title: "查询中"
      });
      orderVerific(this.verify_code, 0)
        .then(res => {
          uni.hideLoading();
          this.orderInfo = res.data;
          this.iShidden = false;
        })
        .catch(() => {
          uni.hideLoading();
        });
    },
    openQRCode: function() {
      let that = this;
      // 这里需要调用扫码功能
    }
  }
};
</script>
