<template>
  <a-page-header :title="getPageTitle()" @back="() => $router.go(-1)">
    <a-card :bordered="false" :body-style="{ padding: '16px' }">
      <ele-pro-table
        ref="tableRef"
        row-key="id"
        :columns="columns"
        :datasource="datasource"
        :customRow="customRow"
        v-model:selection="selection"
        tool-class="ele-toolbar-form"
        class="sys-org-table"
      >
        <template #toolbar>
          <search
            @search="reload"
            :selection="selection"
            @batchSettle="batchSettle"
            @export="handleExport"
            @remove="removeBatch"
            @importDone="reload"
          />
        </template>
        <template #bodyCell="{ column, record }">
          <template v-if="column.key === 'title'">
            <div>{{ record.title }}</div>
            <div class="text-gray-400">用户ID：{{ record.userId }}</div>
          </template>

          <template v-if="column.key === 'orderPrice'">
            {{ record.orderPrice.toFixed(2) }}
          </template>

          <template v-if="column.key === 'degreePrice'">
            {{ record.degreePrice.toFixed(2) }}
          </template>

          <template v-if="column.key === 'price'">
            {{ record.price }}
          </template>

          <template v-if="column.key === 'settledPrice'">
            {{ record.settledPrice.toFixed(2) }}
          </template>

          <template v-if="column.key === 'payPrice'">
            {{ record.payPrice.toFixed(2) }}
          </template>

          <template v-if="column.key === 'dealerInfo'">
            <div class="dealer-info">
              <div v-if="record.firstUserId" class="dealer-level">
                <a-tag color="red">一级</a-tag>
                用户{{ record.firstUserId }} - ¥{{
                  parseFloat(record.firstMoney || '0').toFixed(2)
                }}
              </div>
              <div v-if="record.secondUserId" class="dealer-level">
                <a-tag color="orange">二级</a-tag>
                用户{{ record.secondUserId }} - ¥{{
                  parseFloat(record.secondMoney || '0').toFixed(2)
                }}
              </div>
              <div v-if="record.thirdUserId" class="dealer-level">
                <a-tag color="gold">三级</a-tag>
                用户{{ record.thirdUserId }} - ¥{{
                  parseFloat(record.thirdMoney || '0').toFixed(2)
                }}
              </div>
            </div>
          </template>

          <template v-if="column.key === 'isInvalid'">
            <a-tag v-if="record.isInvalid === 0" color="success">已签约</a-tag>
            <a-tag v-if="record.isInvalid === 1" color="error">未签约</a-tag>
          </template>

          <template v-if="column.key === 'isSettled'">
            <a-tag v-if="record.isSettled === 0" color="orange">未结算</a-tag>
            <a-tag v-if="record.isSettled === 1" color="success">已结算</a-tag>
          </template>

          <template v-if="column.key === 'createTime'">
            <div class="flex flex-col">
              <a-tooltip title="创建时间">
                <span class="text-gray-500">{{ record.createTime }}</span>
              </a-tooltip>
              <a-tooltip title="结算时间">
                <span class="text-purple-500">{{ record.settleTime }}</span>
              </a-tooltip>
            </div>
          </template>

          <template v-if="column.key === 'action'">
            <template v-if="record.isSettled === 0 && record.isInvalid === 0">
              <a @click="openEdit(record)" class="ele-text-success"> 结算 </a>
              <a-divider type="vertical" />
            </template>
            <a-popconfirm
              v-if="record.isSettled === 0"
              title="确定要删除吗？"
              @confirm="remove(record)"
              placement="topRight"
            >
              <a class="text-red-500"> 删除 </a>
            </a-popconfirm>
          </template>
        </template>
      </ele-pro-table>
    </a-card>

    <!-- 编辑弹窗 -->
    <ShopDealerOrderEdit
      v-model:visible="showEdit"
      :data="current"
      @done="reload"
    />
  </a-page-header>
</template>

<script lang="ts" setup>
  import { createVNode, ref } from 'vue';
  import { message, Modal } from 'ant-design-vue';
  import { ExclamationCircleOutlined } from '@ant-design/icons-vue';
  import type { EleProTable } from 'ele-admin-pro';
  import type {
    DatasourceFunction,
    ColumnItem
  } from 'ele-admin-pro/es/ele-pro-table/types';
  import Search from './components/search.vue';
  import { getPageTitle } from '@/utils/common';
  import ShopDealerOrderEdit from './components/shopDealerOrderEdit.vue';
  import {
    pageShopDealerOrder,
    removeShopDealerOrder,
    removeBatchShopDealerOrder
  } from '@/api/shop/shopDealerOrder';
  import type {
    ShopDealerOrder,
    ShopDealerOrderParam
  } from '@/api/shop/shopDealerOrder/model';
  import { exportSdyDealerOrder } from '@/api/sdy/sdyDealerOrder';

  // 表格实例
  const tableRef = ref<InstanceType<typeof EleProTable> | null>(null);

  // 表格选中数据
  const selection = ref<ShopDealerOrder[]>([]);
  // 当前编辑数据
  const current = ref<ShopDealerOrder | null>(null);
  // 是否显示编辑弹窗
  const showEdit = ref(false);
  // 加载状态
  const loading = ref(true);

  // 当前搜索条件
  const currentWhere = ref<ShopDealerOrderParam>({});

  // 表格数据源
  const datasource: DatasourceFunction = ({
    page,
    limit,
    where,
    orders,
    filters
  }) => {
    if (filters) {
      where.status = filters.status;
    }
    // 保存当前搜索条件用于导出
    currentWhere.value = { ...where };
    // 未结算订单
    where.isSettled = 0;
    where.myOrder = 1;
    return pageShopDealerOrder({
      ...where,
      ...orders,
      page,
      limit
    });
  };

  // 表格列配置
  const columns = ref<ColumnItem[]>([
    {
      title: '订单编号',
      dataIndex: 'orderNo',
      key: 'orderNo'
    },
    {
      title: '客户名称',
      dataIndex: 'title',
      key: 'title',
      width: 220
    },
    {
      title: '结算电量',
      dataIndex: 'orderPrice',
      key: 'orderPrice',
      align: 'center'
    },
    {
      title: '换算成度',
      dataIndex: 'degreePrice',
      key: 'degreePrice',
      align: 'center'
    },
    {
      title: '结算单价',
      dataIndex: 'price',
      key: 'price',
      align: 'center'
    },
    {
      title: '结算金额',
      dataIndex: 'settledPrice',
      key: 'settledPrice',
      align: 'center'
    },
    {
      title: '税费',
      dataIndex: 'rate',
      key: 'rate',
      align: 'center'
    },
    {
      title: '实发金额',
      dataIndex: 'payPrice',
      key: 'payPrice',
      align: 'center'
    },
    {
      title: '签约状态',
      dataIndex: 'isInvalid',
      key: 'isInvalid',
      align: 'center',
      width: 100
    },
    {
      title: '月份',
      dataIndex: 'month',
      key: 'month',
      align: 'center',
      width: 100
    },
    {
      title: '结算状态',
      dataIndex: 'isSettled',
      key: 'isSettled',
      align: 'center',
      width: 100
    },
    {
      title: '创建时间',
      dataIndex: 'createTime',
      key: 'createTime',
      align: 'center'
    },
    {
      title: '操作',
      key: 'action',
      width: 180,
      fixed: 'right',
      align: 'center',
      hideInSetting: true
    }
  ]);

  /* 搜索 */
  const reload = (where?: ShopDealerOrderParam) => {
    selection.value = [];
    tableRef?.value?.reload({ where: where });
  };

  /* 批量结算 */
  const batchSettle = () => {
    if (!selection.value.length) {
      message.error('请至少选择一条数据');
      return;
    }

    const validOrders = selection.value.filter(
      (order) => order.isSettled === 0 && order.isInvalid === 0
    );

    if (!validOrders.length) {
      message.error('所选订单中没有可结算的订单');
      return;
    }

    const totalCommission = validOrders
      .reduce((sum, order) => {
        return (
          sum +
          parseFloat(order.firstMoney || '0') +
          parseFloat(order.secondMoney || '0') +
          parseFloat(order.thirdMoney || '0')
        );
      }, 0)
      .toFixed(2);

    Modal.confirm({
      title: '批量结算确认',
      content: `确定要结算选中的 ${validOrders.length} 个订单吗？总佣金金额：¥${totalCommission}`,
      icon: createVNode(ExclamationCircleOutlined),
      okText: '确认结算',
      okType: 'primary',
      cancelText: '取消',
      onOk: () => {
        const hide = message.loading('正在批量结算...', 0);
        // 这里调用批量结算API
        setTimeout(() => {
          hide();
          message.success(`成功结算 ${validOrders.length} 个订单`);
          reload();
        }, 1500);
      }
    });
  };

  /* 导出数据 */
  const handleExport = () => {
    // 调用导出API，传入当前搜索条件
    exportSdyDealerOrder(currentWhere.value);
  };

  /* 打开编辑弹窗 */
  const openEdit = (row?: ShopDealerOrder) => {
    current.value = row ?? null;
    showEdit.value = true;
  };

  /* 删除单个 */
  const remove = (row: ShopDealerOrder) => {
    const hide = message.loading('请求中..', 0);
    removeShopDealerOrder(row.id)
      .then((msg) => {
        hide();
        message.success(msg);
        reload();
      })
      .catch((e) => {
        hide();
        message.error(e.message);
      });
  };

  /* 批量删除 */
  const removeBatch = () => {
    if (!selection.value.length) {
      message.error('请至少选择一条数据');
      return;
    }
    Modal.confirm({
      title: '提示',
      content: '确定要删除选中的记录吗?',
      icon: createVNode(ExclamationCircleOutlined),
      maskClosable: true,
      onOk: () => {
        const hide = message.loading('请求中..', 0);
        removeBatchShopDealerOrder(selection.value.map((d) => d.id))
          .then((msg) => {
            hide();
            message.success(msg);
            reload();
          })
          .catch((e) => {
            hide();
            message.error(e.message);
          });
      }
    });
  };

  /* 查询 */
  const query = () => {
    loading.value = true;
  };

  /* 自定义行属性 */
  const customRow = (record: ShopDealerOrder) => {
    return {
      // 行点击事件
      onClick: () => {
        // console.log(record);
      },
      // 行双击事件
      onDblclick: () => {
        openEdit(record);
      }
    };
  };
  query();
</script>

<script lang="ts">
  export default {
    name: 'ShopDealerOrder'
  };
</script>

<style lang="less" scoped>
  .order-info {
    .order-id {
      font-weight: 500;
      color: #333;
      margin-bottom: 4px;
    }

    .order-price {
      color: #ff4d4f;
      font-weight: 600;
    }
  }

  .dealer-info {
    .dealer-level {
      margin-bottom: 6px;
      font-size: 12px;

      &:last-child {
        margin-bottom: 0;
      }
    }
  }

  :deep(.detail-section) {
    h4 {
      color: #1890ff;
      margin-bottom: 12px;
      border-bottom: 1px solid #f0f0f0;
      padding-bottom: 8px;
    }

    p {
      margin: 4px 0;
      line-height: 1.5;
    }
  }

  :deep(.ant-table-tbody > tr > td) {
    vertical-align: top;
  }

  :deep(.ant-tag) {
    margin: 2px 4px 2px 0;
  }
</style>
