purchase-let/pagesOrder/detail/detail.vue

<template>
  <view class="">
    <view class="count_down" v-if="datas.paid==0&&countDown">
      还剩<text>{{countDown}}</text>订单自动取消
    </view>
    <view class="m-card m-address" style="margin-top: 20rpx;">
    	<view class="address-info">
    		<view class="top" style="align-items: flex-start;">
    			<view style="color: #333;display: flex;align-items: center;">
    				<up-icon name="map"></up-icon>
    				<text style="margin: 0 10rpx;">自提点</text>
    			</view>
    			<view v-if="shopInfo.mer_id">
    				<view>{{shopInfo.mer_name}}</view>
    				<view>
    					<text>{{shopInfo.service_phone}}</text>
    					<text
    						style="color: #20b128;margin-left: 10rpx;font-size: 22rpx;">{{shopInfo.distance}}</text>
    				</view>
    			</view>
    		</view>
    	</view>
    	<view class="address-btn">
    		<view style="width: 80px;"><up-button @click="shopListShow=true" size="small" shape="circle"
    				color="#f6f6f6" :customStyle="{color:'#666666'}">修改</up-button></view>
    	</view>
    </view>
    <view class="m-card m-address" style="margin-top: 20rpx;">
      <view class="address-info">
        <view class="top">
          <up-icon name="account"></up-icon>
          <view class="t-name">{{addressInfo.real_name}}</view>
          <view>{{addressInfo.phone}}</view>
        </view>
        <view class="bottom u-line-2">
          {{addressInfo.detail}}
        </view>
      </view>
      <view class="address-btn" v-if="datas.paid==0">
        <view style="width: 80px;"><up-button @click="showAddress = true" size="small" shape="circle" color="#f6f6f6"
            :customStyle="{color:'#666666'}">修改</up-button></view>
      </view>
    </view>
    <view class="m-card m-good" v-for="(item,index) in datas.goods_list" :key="index">
      <view class="image">
        <up-image :src="item.imgs" width="160rpx" height="160rpx"></up-image>
      </view>
      <view class="body-content">
        <view>
          <view class="title">
            <view>{{item.class_name}}</view>
            <view>¥{{item.sell}}</view>
          </view>
          <view class="tips">
            <view>{{item.goods_unit}}</view>
            <view>x{{item.nums}}</view>
          </view>
        </view>
        <view class="time">
          {{item.msg}}
        </view>
      </view>
    </view>
    <view class="m-card good-info" v-if="datas.paid==0">
      <view v-if="datas.goods_list" class="row">
        <view>商品总价 <text>共计{{datas.goods_list.length}}款商品</text></view>
        <view><text>¥</text>{{c_price(datas.total, 0)}}<text>.{{c_price(datas.total, 1)}}</text></view>
      </view>
      <view class="row">
        <view>运费</view>
        <view><text>¥</text>0<text>.00</text></view>
      </view>
      <view class="row-need">
        <view style="margin-right: 10rpx;">需付款</view>
        <view v-if="datas.total"><text>¥</text>{{c_price(datas.total, 0)}}<text>.{{c_price(datas.total, 1)}}</text></view>
      </view>
    </view>
    <view class="m-card good-info">
      <view class="head-title">订单信息</view>
      <block v-if="datas.paid==0">
        <view class="row">
          <view>订单编号</view>
          <up-copy :content="datas.number">
            <text>{{datas.number}} | 复制</text>
          </up-copy>
        </view>
        <view class="row">
          <view>下单时间</view>
          <view>{{datas.create_time}}</view>
        </view>
        <view class="row" style="margin-bottom: 0;">
          <view>支付状态</view>
          <view v-if="datas.paid">已支付</view>
          <view v-else class="red">待支付</view>
        </view>
      </block>
      <block v-else>
        <view v-if="datas.goods_list" class="row">
          <view>实付款</view>
          <view><text>¥</text>{{c_price(datas.total, 0)}}<text>.{{c_price(datas.total, 1)}}</text></view>
        </view>
        <view class="row">
          <view>订单编号</view>
          <up-copy :content="datas.number">
            <text>{{datas.number}} | 复制</text>
          </up-copy>
        </view>
        <view class="row">
          <view>支付方式</view>
          <view>{{datas.pay_type==3?'余额支付':'微信支付'}}</view>
        </view>
        <view class="row">
          <view>下单时间</view>
          <view>{{datas.create_time}}</view>
        </view>
        <view class="row" style="margin-bottom: 0;">
          <view>支付状态</view>
          <view v-if="datas.paid">已支付</view>
          <view v-else class="red">待支付</view>
        </view>
      </block>
    </view>
    <view style="width: 100%;height: 200rpx;"></view>

    <view class="fiexd-btn-box" v-if="datas.number">
      <block v-if="!datas.paid">
        <view style="color: #777777;" @click="showCancel=true">取消订单</view>
        <view style="width: 450rpx;">
          <up-button color="#20B128" shape="circle" @click="rePay" :throttleTime="1000">立即支付 ¥{{datas.total}}</up-button>
        </view>
      </block>
      <block v-else>
        <view></view>
        <view style="width: 450rpx;">
          <up-button v-if="datas.status==0||datas.status==1" color="#20B128" shape="circle" @click="showTake=true">确认收货</up-button>
          <up-button v-else color="#20B128" plain shape="circle" @click="purchaseAgain">再次购买</up-button>
        </view>
      </block>
    </view>

    <orderCanclePopup :show="showCancel" @close="showCancel=false" @change="submitCancel" />
    <addressPopup ref="addressRef" :show="showAddress" :list="addressList" @close="showAddress=false" @change="changeAddress" />
    <shopListPopupVue ref="shopRef" :show="shopListShow" :list="merchantList"
    	@close="shopListShow=false" @change="changeShop" @search="searchShop" />
    <modal :show="showTake" title="确认收货" content="请确认您已收到货" @close="showTake=false" @change="confirmReceipt"></modal>
  </view>
</template>

<script setup>
  import { onLoad, onBackPress } from "@dcloudio/uni-app";
  import { nextTick, ref } from "vue";
  import addressPopup from "@/components/addressPopup.vue";
  import orderCanclePopup from "@/components/orderCanclePopup.vue";
  import shopListPopupVue from "@/components/shopListPopup.vue";
  import modal from "@/components/modal.vue";
  import { orderDetailApi, cancelOrderApi, rePaymentApi, confirmReceiptApi, purchaseAgainApi } from "@/api/order.js"
  import { addressListsApi, merchantListApi } from "@/api/user.js";

  const showCancel = ref(false);
  const showTake = ref(false);

  const submitCancel = (e) => {
    showCancel.value = false;
    cancelOrderApi({
      order_id: datas.value.id,
      value: e.value
    }).then(res=>{
      uni.showToast({
        title: '取消成功',
        icon: 'none'
      })
      uni.navigateBack({
        success: () => {
          uni.$emit('reLoadOrderList')
        }
      });
    })
  }
  
  const datas = ref({})
  const getDetails = ()=>{
    orderDetailApi({
      order_id: datas.value.id
    }).then(res=>{
      datas.value = res.data;
      shopInfo.value = res.data.merchant_info;
      if(addressList.value.length>0 && res.data.paid){
        addressInfo.value = addressList.value.find(item=>item.address_id == res.data.address_id);
      }else {
        addressInfo.value = {
          address_id: res.data.address_id,
          real_name: res.data.real_name,
          phone: res.data.user_phone,
          detail: res.data.user_address
        }
      }
      nextTick(()=>{
        shopRef.value.setCheck(shopInfo.value.mer_id);
        addressRef.value.setCheck(addressInfo.value.address_id);
      })
      if(!res.data.paid){
        targetDate = new Date(res.data.create_time).getTime() + 30*60*1000;
        // 每秒更新一次倒计时
        timer = setInterval(updateCountdown, 1000);
        updateCountdown();
      }
    }).catch(err=>{
      uni.navigateBack();
    })
  }
  
  const c_price = (price, index=0)=>{
    price = price + '';
    return price.split('.')[index] || (index ? '00' : '0');
  }
  
  // 选择地址
  const addressRef = ref(null);
  const showAddress = ref(false);
  const addressInfo = ref({});
  const changeAddress = (e) => {
    addressInfo.value = e;
    showAddress.value = false;
  }
  const openAddress = ()=>{
    if(addressList.length>0) showAddress.value=true;
    else uni.navigateTo({
      url: '/pagesOrder/addressEdit/addressEdit'
    })
  }
  // 地址相关
  const addressList = ref([]);
  const getAddressList = ()=>{
    addressListsApi().then(res=>{
      addressList.value = res.data.lists;
      addressList.value.forEach(item=>{
        if(item.is_default) {
          addressInfo.value = item;
        }
      })
      if(addressList.value.length>0){
        addressInfo.value = addressList.value[0];
      } 
      if(addressInfo.value.address_id) nextTick(()=>{
        addressRef.value.setCheck(addressInfo.value.address_id);
      })
    })
  }
  getAddressList();
  
  const shopRef = ref(false);
  const shopListShow = ref(false);
  const merchantList = ref([]);
  const myAddressInfo = ref({
  	long: "",
  	lat: ""
  })
  const shopInfo = ref({
  	mer_id: ''
  });
  const getMerchantList = (mer_name = null) => {
  	merchantListApi({
  		...myAddressInfo.value,
  		mer_name: mer_name ? mer_name : ''
  	}).then(res => {
  		merchantList.value = res.data.lists;
  		if (mer_name === null && myAddressInfo.value.long && merchantList.value.length > 0 && !shopInfo
  			.value.mer_id) {
  			shopInfo.value = merchantList.value[0];
        nextTick(()=>{
          shopRef.value.setCheck(shopInfo.value.mer_id);
        })
  		}
  	})
  }
  getMerchantList();
  // 定位
  const LoadAddress = () => {
  	uni.getLocation({
  		success: (res) => {},
  		fail: (err) => {
  			uni.$u.toast('定位失败, 请手动选择提货点!')
  		},
  		complete: (res) => {
  			myAddressInfo.value.long = res.longitude || "";
  			myAddressInfo.value.lat = res.latitude || "";
  			getMerchantList();
  		}
  	})
  }
  const changeShop = (e) => {
    LoadAddress();
  	shopInfo.value = e;
  	shopListShow.value = false;
  }
  const searchShop = (e) => {
  	getMerchantList(e)
  }
  
  const rePay = ()=>{
    rePaymentApi({
      order_id: datas.value.id,
      mer_id: shopInfo.value.mer_id,
      address_id: addressInfo.value.address_id,
      pay_type: 1
    }).then(res=>{
      if(!res.data?.nonceStr) return uni.$u.toast('支付失败!');
      uni.requestPayment({
        provider: 'wxpay',
        timeStamp: res.data.timeStamp,
        nonceStr: res.data.nonceStr,
        package: res.data.package,
        signType: res.data.signType,
        paySign: res.data.paySign,
        success: (e) => {
          if(e.errMsg == 'requestPayment:ok'){
            uni.showModal({
              title: '订单支付成功',
              confirmText: '确认',
              success: (e) => {
                uni.navigateBack({
                  success: () => {
                    uni.$emit('reLoadOrderList')
                  }
                });
              }
            })
          }else uni.$u.toast('支付失败')
        },
        fail: (e) => {
          uni.$u.toast('用户取消支付')
        }
      })
    }).catch(err=>{
      uni.$u.toast('网络错误')
    })
  }
  
  // 再次购买
  const purchaseAgain = ()=>{
    purchaseAgainApi({
      order_id: datas.value.id
    }).then(res=>{
      uni.$u.toast('已加入购物车');
    })
  }
  
  // 设置目标日期
  let targetDate = "";
  let countDown = ref("");
  let timer = null;
  
  // 更新倒计时函数
  function updateCountdown() {
      const now = new Date().getTime();
      const distance = targetDate - now;
      if(distance<0) return clearInterval(timer); 
  
      // 计算剩余时间
      const hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
      const minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
      const seconds = Math.floor((distance % (1000 * 60)) / 1000);
  
      countDown.value = `${hours.toString().padStart(2, '0')}:${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`;
  
      // 如果目标日期已过，显示提示信息
      if (distance < 0) {
          console.log('倒计时结束');
          countDown.value = ""
      }
  }
  
  // 确认收货
  const confirmReceipt = ()=>{
    confirmReceiptApi({
      order_id: datas.value.id
    }).then(res=>{
      showTake.value = false;
      uni.$u.toast('确认收货成功');
      uni.navigateBack({
        success: () => {
          uni.$emit('reLoadOrderList');
        }
      })
    })
  }

  onLoad((option) => {
    uni.setNavigationBarTitle({
      title: option.type == 0 ? '等待付款' : '订单详情'
    })
    if(option.id) {
      datas.value.id = option.id;
      getDetails()
    }
  })
  
  onBackPress(()=>{
    clearInterval(timer);
    console.log("清除");
  })
</script>

<style lang="scss">
  .count_down {
    padding-top: 20rpx;
    text-align: center;
    color: #444444;

    text {
      color: #F55726;
      padding: 0 10rpx;
    }
  }

  .m-card {
    width: 710rpx;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 14rpx;
    box-sizing: border-box;
    padding: 20rpx;
    color: #333333;
  }

  .m-address {
    margin-bottom: 20rpx;
    display: flex;
    justify-content: space-between;
    color: #999999;

    .address-info {
      width: 510rpx;

      .top {
        display: flex;
        font-size: 28rpx;

        .t-name {
          color: #444;
          margin: 0 10rpx;
        }
      }

      .bottom {
        font-size: 24rpx;
      }
    }
  }

  .m-good {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20rpx;

    .image {
      width: 160rpx;
      height: 160rpx;
      margin-right: 20rpx;
      border-radius: 14rpx;
      overflow: hidden;
    }

    .body-content {
      width: 490rpx;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      color: #989898;

      .title {
        display: flex;
        justify-content: space-between;
        font-size: 28rpx;
        color: #444;
      }

      .tips {
        display: flex;
        justify-content: space-between;
        font-size: 24rpx;
        margin-top: 10rpx;
      }

      .time {
        background-color: #F6F6F6;
        padding: 5rpx 10rpx;
        font-size: 26rpx;
        color: #444;
        border-radius: 10rpx;
      }
    }
  }

  .good-info {
    margin-bottom: 20rpx;

    .head-title {
      margin-bottom: 18rpx;
      color: #000;
      font-weight: bold;
    }

    .row {
      display: flex;
      justify-content: space-between;
      margin-bottom: 18rpx;

      .red {
        color: #F55726;
      }
    }

    .row-need {
      display: flex;
      justify-content: flex-end;
      color: #F55726;
    }

    text {
      font-size: 22rpx;
    }
  }

  
</style>