import { useState } from 'react';
import { Select, Spin } from 'antd';

const { Option } = Select;

const RemoteSearchSelect = () => {
  const [loading, setLoading] = useState(false);
  const [options, setOptions] = useState([]);

  const fetchData = async (value) => {
    setLoading(true);

    // 模拟调用接口获取数据
    try {
      const response = await fetch(`https://api.example.com/search?q=${value}`);
      const data = await response.json();

      if (data.length > 0) {
        setOptions(data);
      } else {
        setOptions([]);
      }
    } catch (error) {
      console.error('Error fetching data:', error);
    }

    setLoading(false);
  };

  const handleSearch = (value) => {
    // 远程搜索数据
    fetchData(value);
  };

  return (
    <Select
      showSearch
      onSearch={handleSearch}
      placeholder="搜索"
      notFoundContent={loading ? <Spin size="small" /> : options.length === 0 ? "暂无数据" : null}
    >
      {options.map((option) => (
        <Option key={option.value} value={option.value}>
          {option.label}
        </Option>
      ))}
    </Select>
  );
};

export default RemoteSearchSelect;