<template>
  <div style="margin-bottom: 20px">
    <el-input style="width: 250px; height: 30px; margin-right: 10px; font-size: 14px" suffix-icon="Search" placeholder="请输入订单编号"
              v-model="orderNumber"></el-input>
    <el-button class="ml-5" type="primary" @click="load" style="height: 30px;">搜索</el-button>
    <el-button type="warning" @click="reset" style="height:30px">重置</el-button>
  </div>
  <!-- 数据展示层 -->
  <el-table v-loading="loading" :data="tableData" border stripe header-cell-class-name="headerBg"
            :cell-style="{ 'text-align': 'center', 'font-size': '16px' }" @selection-change="handleSelectionChange"
            :header-cell-style="{ 'text-align': 'center' }" :row-style="{ height: '70px' }">
    <el-table-column type="selection" width="55" fixed="left"></el-table-column>
    <el-table-column prop="id" label="订单序号" width="80">
      <template #default="{ $index }">
        {{ $index + 1 }}
      </template>
    </el-table-column>
    <el-table-column prop="orderNumber" label="订单编号" width="300"></el-table-column>
    <el-table-column prop="createTime" label="下单时间" width="180"></el-table-column>
    <el-table-column prop="userName" label="用户名" width="120"></el-table-column>
    <el-table-column label="所购买的商品" width="150">
      <el-table-column label="展开" type="expand" width="150">
        <template #default="props">
          <el-table :data="props.row.orderItemList" border :cell-style="{ 'text-align': 'center', 'font-size': '14px'}">
            <el-table-column label="商品名称" prop="goodSnapshot.name" width="200"/>
            <el-table-column label="商品图片" prop="goodSnapshot.goodImg" width="200">
              <template #default="scope">
                <div>
                  <img :src="scope.row.goodSnapshot.goodImg.split(';')[0]" alt="" style="height: 50px;">
                </div>
              </template>
            </el-table-column>
            <el-table-column label="类别" prop="goodSnapshot.type"  width="200"/>
            <el-table-column label="商品单价" prop="goodSnapshot.price" width="200" />
<!--            <el-table-column label="是否是限定商品" prop="goodSnapshot.festivalOrder" width="150"/>-->
            <el-table-column label="数量" prop="quantity" width="200"/>
            <el-table-column label="总价" prop="itemTotalAmount" width="200"/>
            <el-table-column label="预约日期" prop="reservationDate" width="200"></el-table-column>
            <el-table-column label="预约时间段" prop="timeSlot" width="200"></el-table-column>
          </el-table>
        </template>
      </el-table-column>
    </el-table-column>
    <el-table-column label="联系人信息" width="180">
      <el-table-column prop="contactsSnapshot.name" label="姓名" />
      <el-table-column prop="contactsSnapshot.phone" label="手机号" width="180"/>
    </el-table-column>
<!--    <el-table-column label="优惠券信息" width="50">-->
<!--      <el-table-column prop="couponSnapshot.name" label="优惠卷名称" />-->
    <el-table-column prop="couponSnapshot.conditionAmount" label="优惠金额" />
<!--    </el-table-column>-->
    <el-table-column prop="totalAmount" label="订单实付金额"></el-table-column>
    <el-table-column prop="orderStatus" label="订单状态"></el-table-column>
    <el-table-column label="操作" width="220px" fixed="right">
      <template #default="scope">
        <!-- <el-button size="small" @click="showDetail(scope.$index, scope.row)">
          详情
        </el-button> -->
<!--        <el-button :disabled="!['待发货'].includes(scope.row.orderStatus)" size="small" @click="openShipmentDialog(scope.row.id)"  > &lt;!&ndash;   @click="deliverGoods(scope.row)"&ndash;&gt;-->
<!--          发货-->
<!--        </el-button>-->
<!--        <el-button :disabled="!['待支付'].includes(scope.row.orderStatus)" size="small" @click="cancelOrder(scope.row)" type="warning" plain>-->
<!--          取消订单-->
<!--        </el-button>-->
        <el-button :disabled="!['待发货'].includes(scope.row.orderStatus)" size="small" @click="deleteOrder(scope.row)" type="danger" plain>
          退款
        </el-button>
      </template>
    </el-table-column>
  </el-table>
  <!-- 分页器 -->
  <div style="padding: 10px 0">
    <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
                   :current-page="searchParams.current" :page-size="searchParams.pageSize" :page-sizes="[5, 10, 15, 20]"
                   :small="null" :disabled="null" :background="null" layout="total, sizes, prev, pager, next, jumper"
                   :total="total" />
  </div>
  <!--  弹窗-->
  <el-dialog title="订单详情信息" v-model="DialogVisible" width="60%">
    <el-form label-width="100px" size="default" :model="editForm" :disabled="disabled">
      <div style="display: flex">
        <el-form-item label="订单编号" style="width: 400px">
          <el-input v-model="editForm.orderNumber" autocomplete="off"></el-input>
        </el-form-item>
      </div>
      <div style="display: flex">
        <el-form-item label="联系人姓名" style="width: 300px">
          <el-input v-model="editForm.contactsSnapshot.name" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="手机号" style="width: 300px">
          <el-input v-model="editForm.contactsSnapshot.phone" autocomplete="off"></el-input>
        </el-form-item>
      </div>
      <!-- 这里的商品明细就不放图片了 -->
      <div style="display: flex">
        <el-form-item label="订单总金额" style="width: 250px">
          <el-input v-model="totalAmount" autocomplete="off"></el-input>
        </el-form-item>

        <el-form-item label="优惠价格" style="width: 250px">
          <el-input v-model="editForm.couponSnapshot.conditionAmount" autocomplete="off"></el-input>
        </el-form-item>

      </div>

      <el-form-item label="订单实付金额" style="width: 250px">
        <el-input v-model="editForm.totalAmount" autocomplete="off"></el-input>
      </el-form-item>

      <el-form-item label="订单状态" style="width: 250px">
        <el-input v-model="editForm.orderStatus" autocomplete="off"></el-input>
      </el-form-item>

      <div style="display: flex">
        <el-form-item label="下单时间"  style="width: 300px;">
          <el-input v-model="editForm.createTime" autocomplete="off"></el-input>
        </el-form-item>
<!--        <el-form-item label="更新时间" style="width: 300px;">-->
<!--          <el-input v-model="editForm.updateTime" autocomplete="off"></el-input>-->
<!--        </el-form-item>-->
      </div>
    </el-form>
    <template #footer>
      <div class="dialog-footer">
        <el-button style="height: 30px;" @click="DialogVisible = false">取消</el-button>
        <el-button style="height: 30px" type="primary" @click="DialogVisible = false" >确认</el-button>
      </div>
    </template>
  </el-dialog>
  <!--  发货弹窗-->
  <el-dialog title="发货" v-model="shipments" width="60%">
    <el-form label-width="100px" size="default"  >
      <el-form-item label="快递单号" style="width: 300px;">
        <el-input v-model="shipment.trackingNumber"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <div class="dialog-footer">
        <el-button style="height: 30px;" @click=" shipments = false">取消</el-button>
        <el-button style="height: 30px" type="primary" @click="deliverGoods ">确认</el-button>
      </div>
    </template>
  </el-dialog>
</template>

<script lang="ts" setup>
import { onMounted, ref } from "vue";
import myAxios from "@/api/myAxios";
import { ElMessage } from "element-plus";
import { SuccessInfo , ErrorInfo } from "@/utils/messageInfo";
import emitter from "@/utils/emitter";
const tableData: any = ref([]);  //表单展示数据
const total = ref(0);
const title = ref('')
const disabled = ref(true)
const editForm: any = ref({});//编辑表单
const shipment:any = ref({
  trackingNumber: null
})//物流单号
const DialogVisible = ref(false); //详情展示
const shipments = ref(false)
const orderNumber = ref('')
const searchParams: any = ref({ //封装分页 
  current: 1, //当前页码
  pageSize: 5, //每页显示条数
  sortField: "id",  //根据ID分类
  sortOrder: "descend", //降序
  orderType: 'service'
})
const loading = ref(false)
onMounted(() => {
  getOrderList()  //页面加载获取订单列表
})
const handleSizeChange = (newSize: any) => {
  searchParams.value.pageSize = newSize //新的页面数
  getOrderList()
}
const handleCurrentChange = (Current: any) => {
  searchParams.value.current = Current
  getOrderList()
}
const handleSelectionChange = (row: any) => {
  // id.value = JSON.parse(JSON.stringify(row));
}
//获取订单列表
const getOrderList = async () => {
  try {
    searchParams.value.orderNumber = orderNumber.value
    const res = await myAxios.post('/order/list/page', { ...searchParams.value });
    // console.log('订单信息--->', res.data.data);
    if (res.data.code === 1) {
      tableData.value = res.data.data.records;
      total.value = parseInt(res.data.data.total)
      console.log('表单信息--->', tableData.value);
    } else {
      ElMessage({
        message: '获取数据失败',
      });
    }
  } catch (error) {
    ElMessage({
      message: '发生错误',
    });
  }
}

const totalAmount = ref(0)
const couponAmount = ref(0)
//查看订单详情
const showDetail = (index: number, row: any) => {
  title.value = "订单详情"
  DialogVisible.value = true;
  if (row.couponSnapshot !== null) {
    couponAmount.value = row.couponSnapshot.conditionAmount;
  }
  totalAmount.value = row.totalAmount + couponAmount.value;
  editForm.value = row;
  console.log('editForm--->',editForm.value);
};
//发货方法
const currentId = ref<number | null>(null);
const openShipmentDialog = (id: number) => {
  shipments.value = true;
  currentId.value = id;
}
const deliverGoods = async () => {  //发货方法
  if (currentId.value) {
    const res = await myAxios.post('/order/update', {
      id: currentId.value,
      trackingNumber: shipment.value.trackingNumber
    })
    if (res.data.code === 1) {
      ElMessage({
        type: 'success',
        message: '发货成功'
      })
      getOrderList();
    }
  } else {
    ElMessage.error('更新失败，请检查字段')
  }
  shipments.value = false;
}
const deleteOrder = async (row : any) => {  //微信退款
  loading.value = true
  console.log('row-->',row)
  const res = await myAxios.post('/wechat/refund/create', { id: row.id })   //传入订单号取消订单并退款
  console.log(res)
  setTimeout(()=>{
    if(res.data.code === 1) {
      SuccessInfo('退款成功')
      getOrderList()
      loading.value = false
    }
  },10000)
}
const reset = () => {  //重置搜索框
  orderNumber.value = ''
};
const load = () => {
  getOrderList()
}  //搜索的方法
const cancelOrder = async (row:any)=>{  //取消订单的方法(未支付能取消)
  console.log('点击的这一行--->',row);
  const res = await myAxios.post('/order/cancel/id',{ id: row.id })
  if(res.data.code === 1) {
    getOrderList()
    SuccessInfo('取消订单成功')
  } else {
    ErrorInfo('请求错误')
  }
}
</script>

<style lang="scss" scoped>
/* 使用 ::v-deep 来修改表头的对齐方式 */
::v-deep .el-table__header th {
  text-align: center;  /* 表头居中 */
  font-size: 14px; /* 设置字体大小 */
  font-weight: bold; /* 设置字体加粗 */
  font-family: 'Arial', sans-serif; /* 设置字体 */
}
</style>