<script setup>
import { ref, watch } from "vue";
import {
  verifierOrderListApi,
  orderStatusApi,
  orderLadingApi,
  cartListApi,
} from "@/api/store.js";
import { useUserStore } from "@/store/user.js";
import { ElMessage } from "element-plus";
import { useRouter } from "vue-router";
import mitt from "@/utils/mitt.js";

const userStore = useUserStore();

const list = ref([]);

const tabPosition = ref(1); // 1-全部, 2-未支付
const changeTabPosition = (e) => {
  where.value.page_no = 1;
  loadEnd.value = false;
  loading.value = false;
  orderList.value = [];
  getOrderList(true);
};


const payRef = ref(null);

const where = ref({
  page_no: 1,
  page_size: 20,
  search_info: ''
});


const loading = ref(false);
const total = ref(0);
const activeStore = ref(0);

const loadEnd = ref(false);
const orderList = ref([]);
const getOrderList = (reload=false) => {
  if(!where.value.search_info) return ElMessage.error("请输入订单编号");
  if(reload) where.value.page_no = 1;
  else if(loadEnd.value || loading.value) return;
  loading.value = true;
  if (tabPosition.value == 1) where.value.paid = null;
  if (tabPosition.value == 2) where.value.paid = 0;
  orderList.value = [];
  mitt.emit("set-order-detail", {});
  verifierOrderListApi(userStore.userInfo.service.mer_id, where.value.search_info).then((res) => {
    orderList.value = [res.data];
    mitt.emit("set-order-detail", orderList.value[0]);
    // if(reload) orderList.value = res.data.list;
    // else orderList.value = [...orderList.value, ...res.data.list];
    // if(res.data.list.length < where.value.page_size) loadEnd.value = true;
    // else where.value.page_no++;
    // activeStore.value = 0;
    // mitt.emit("set-order-detail", orderList.value[0]);
    // total.value = res.data.count;
    loading.value = false;
  }).catch(err=>{
    loadEnd.value = true;
    loading.value = false;
  });
};

const setForm = (item, index) => {
  activeStore.value = index;
  mitt.emit("set-order-detail", item);
}

const setCode = (code)=>{
  where.value.search_info = code;
  getOrderList(true);
}

const emit = defineEmits(["backOne"]);

const backOne = ()=>{
  emit("backOne");
}

defineExpose({
  setCode,
})
</script>

<template>
  <div class="my-order">
    <div class="header-nav">
      <div class="nav-item">核销订单</div>
      <div class="nav-item-clear">
        <el-button type="primary" size="small" @click="backOne">返回上一页</el-button>
      </div>
    </div>
    <div class="header-input">
      <el-input v-model="where.search_info" placeholder="请输入订单编号" @keydown.enter="getOrderList(true)" clearable>
        <template #append>
          <el-button
            type="primary"
            style="
              background-color: #1890ff;
              color: #fff;
              border-radius: 0 0.315rem 0.315rem 0;
            "
            @click="getOrderList(true)"
            >搜索</el-button
          >
        </template>
      </el-input>
    </div>
    <div class="order-list" v-loading="loading" v-infinite-scroll="getOrderList"
      infinite-scroll-distance="300"
      infinite-scroll-delay="500"
      infinite-scroll-immediate="false"
      style="overflow: auto">
      <div class="item" :class="{'item-active': activeStore == index}" v-for="(item, index) in orderList" :key="index" @click="setForm(item, index)">
        <div class="top">
          <div class="sn" :class="item.pay_type===11 || item.pay_type===12 || item.pay_type===13 ? 'cahier' : 'cahier2'">单号: {{ item.order_sn }}</div>
          <div class="create-time">{{ item.create_time }}</div>
        </div>
        <div class="shop">
          <div class="left" v-if="item.orderProduct">
            <el-image
              v-for="(shop, imgkey) in item.orderProduct.slice(0, 5)"
              :key="imgkey"
              :src="
                shop.cart_info.productAttr.image || shop.cart_info.product.image
              "
              class="shop-img"
            ></el-image>
            <div v-if="item.orderProduct.length == 1" class="shop-name">
              {{ item.orderProduct[0].cart_info.product.store_name }}
            </div>
          </div>
          <div class="right">
            <div class="money">¥{{ item.pay_price }}</div>
            <div class="count">共{{ item.total_num }}件商品</div>
          </div>
        </div>
        <div class="bottom">
          <div class="pay">
            <div v-if="item.paid">
              已支付
              <span v-if="item.pay_type == 13">(支付宝收款)</span>
              <span v-if="item.pay_type == 12">(现金支付)</span>
              <span v-if="item.pay_type == 11">(微信收款)</span>
              <span v-if="item.pay_type == 0">(余额支付)</span>
              <span v-if="item.pay_type == 1">(微信支付)</span>
              <span v-if="item.pay_type == 9">(商户余额支付)</span>
              <span v-if="item.pay_type == 10">(对公转账)</span>
            </div>
            <div v-else style="color: #ff4a00;">未支付</div>
          </div>
          <div class="cashier" v-if="item.service_info">收银员: {{ item.service_info.nickname }}</div>
          <div class="cashier" v-else>平台订单</div>
        </div>
      </div>
      <div v-if="loadEnd" class="load-end">没有更多了</div>
      <div v-if="loading" class="load-end">加载中...</div>
    </div>
  </div>
</template>

<style scoped lang="scss">
.my-order {
  border-radius: 1.2rem;
  height: 100%;
  background-color: #fff;
  width: 30rem;
  position: relative;
  overflow: hidden;

  .header-nav {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    height: 1.5rem;

    span {
      color: #ff4a00;
    }
    .nav-item-clear {
      display: flex;
      align-items: center;
      font-size: 0.8rem;
      cursor: pointer;
    }
  }
  .header-input {
    padding: 1rem;
    padding-top: 0;
    height: 2.5rem;
    border-bottom: 1px solid #eee;
  }
  .order-list {
    height: calc(100vh - 100px - 8.2rem);
    overflow-y: auto;
    .item {
      padding: 1rem;
        border-bottom: 1px solid #eee;
      .top {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        .sn {
          font-weight: bold;
          font-size: 0.9rem;
        }
        .cahier{
          &::before {
            content: "收银";
            font-weight: 400;
            font-size: 0.7rem;
            padding: 0.1rem 0.1rem;
            margin-right: 0.2rem;
            border: 1px solid #2ec479;
            color: #2ec479;
            border-radius: 0.18rem;
          }
        }
        .cahier2{
          &::before {
            content: "平台";
            font-weight: 400;
            font-size: 0.7rem;
            padding: 0.1rem 0.1rem;
            margin-right: 0.2rem;
            border: 1px solid #ff4a00;
            color: #ff4a00;
            border-radius: 0.18rem;
          }
        }
        .create-time {
          font-size: 0.8rem;
        }
      }
      .shop {
        display: flex;
        justify-content: space-between;
        .right {
          flex-shrink: 0;
          display: flex;
          flex-direction: column;
          justify-content: center;
          .money {
            font-size: 1rem;
            color: #ff4a00;
            font-weight: bold;
          }
          .count {
            font-size: 0.7rem;
            color: #999;
          }
        }
        .left {
          height: 4.5rem;
          display: flex;
          align-items: center;
          .shop-img {
            width: 3.5rem;
            height: 3.5rem;
            border-radius: 0.3rem;
            margin-right: 0.4rem;
          }
          .shop-name {
            font-size: 0.9rem;
            color: #333;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            overflow: hidden;
            /* 将文本限制为三行 */
            -webkit-line-clamp: 3;
          }
        }
      }
      .bottom{
        display: flex;
        justify-content: space-between;
        font-size: 0.9rem;
        color: #777;
      }
    }
    .item-active{
      background-color: #efefef;
    }
  }
  .load-end{
    text-align: center;
    padding: 1rem;
    color: #333;
    font-size: 0.8rem;
  }
}
</style>, watch
