import React, { useEffect, useState } from 'react';
import { Tag, Typography } from 'antd';
import XinTable from '@/components/XinTable';
import type { XinTableColumn, XinTableProps } from '@/components/XinTable/typings.ts';
import type IStore from '@/domain/iStore.ts';
import { STORE_STATUS_MAP } from '@/domain/iStore.ts';
import type ICustomerLevel from '@/domain/iCustomerLevel.ts';
import { getLevelOptions } from '@/api/customer/level.ts';

const { Title, Text } = Typography;

/**
 * 门店管理
 */
const StorePage: React.FC = () => {
  const [levels, setLevels] = useState<ICustomerLevel[]>([]);

  useEffect(() => {
    getLevelOptions().then((res) => setLevels(res.data.data ?? []));
  }, []);

  const levelOptions = levels.map((l) => ({ label: l.name, value: l.id }));

  const columns: XinTableColumn<IStore>[] = [
    {
      title: 'ID',
      dataIndex: 'id',
      hideInForm: true,
      hideInSearch: true,
      width: 70,
      align: 'center',
    },
    {
      title: '门店名称',
      dataIndex: 'name',
      valueType: 'text',
      required: true,
      rules: [{ required: true, message: '请输入门店名称' }],
    },
    {
      title: '门店编码',
      dataIndex: 'code',
      valueType: 'text',
      hideInForm: true
    },
    {
      title: '客户等级',
      dataIndex: 'level_id',
      valueType: 'select',
      required: true,
      rules: [{ required: true, message: '请选择客户等级' }],
      fieldProps: {
        options: levelOptions,
        showSearch: true,
        optionFilterProp: 'label',
      },
      render: (_, record) =>
        record.level ? <Tag color="blue">{record.level.name}</Tag> : <Tag>未设置</Tag>,
    },
    {
      title: '联系人',
      dataIndex: 'contact',
      valueType: 'text',
      hideInSearch: true,
    },
    {
      title: '联系电话',
      dataIndex: 'phone',
      valueType: 'text',
      hideInSearch: true,
    },
    {
      title: '门店地址',
      dataIndex: 'address',
      valueType: 'textarea',
      hideInSearch: true,
      fieldProps: { rows: 1 },
      colProps: { span: 24 }
    },
    {
      title: '回款周期(天)',
      dataIndex: 'payment_cycle_days',
      valueType: 'digit',
      hideInSearch: true,
      initialValue: 0,
      fieldProps: { min: 0, precision: 0 },
      align: 'center',
    },
    {
      title: '待回筐数量',
      dataIndex: 'pending_box_num',
      hideInForm: true,
      hideInSearch: true,
      align: 'center',
      render: (_, record) => (
        <Text strong type={Number(record.pending_box_num) > 0 ? 'warning' : undefined}>
          {record.pending_box_num ?? 0}
        </Text>
      ),
    },
    {
      title: '待回托盘数量',
      dataIndex: 'pending_tray_num',
      hideInForm: true,
      hideInSearch: true,
      align: 'center',
      render: (_, record) => (
        <Text strong type={Number(record.pending_tray_num) > 0 ? 'warning' : undefined}>
          {record.pending_tray_num ?? 0}
        </Text>
      ),
    },
    {
      title: '状态',
      dataIndex: 'status',
      valueType: 'radioButton',
      initialValue: 1,
      fieldProps: {
        options: [
          { value: 1, label: '正常' },
          { value: 0, label: '停用' },
        ],
      },
      render: (_, record) => {
        const item = STORE_STATUS_MAP[record.status ?? 1];
        return <Tag color={item?.color}>{item?.text}</Tag>;
      },
    },
    {
      title: '备注',
      dataIndex: 'remark',
      valueType: 'textarea',
      hideInSearch: true,
      hideInTable: true,
      fieldProps: { rows: 2 },
      colProps: { span: 24 }
    },
  ];

  const tableProps: XinTableProps<IStore> = {
    api: '/customer/store',
    columns,
    rowKey: 'id',
    accessName: 'customer.store',
    formProps: {
      grid: true,
      colProps: { span: 12 },
      rowProps: { gutter: 20 },
      layout: 'vertical',
    },
    modalProps: { width: 720 },
  };

  return (
    <>
      <div className="mb-5">
        <Title level={3}>门店管理</Title>
        <Text type="secondary">门店即客户，小程序下单主体；客户等级决定商品价格，回款周期影响对账单应结算日期。</Text>
      </div>
      <XinTable<IStore> {...tableProps} />
    </>
  );
};

export default StorePage;