import React from 'react';

import {
  Input,
  Col,
  Select,
  InputNumber,
  DatePicker,
  AutoComplete,
  Cascader,
} from 'antd';

const InputGroup = Input.Group;
const Option = Select.Option;

const options = [
  {
    value: 'zhejiang',
    label: 'Zhejiang',
    children: [
      {
        value: 'hangzhou',
        label: 'Hangzhou',
        children: [
          {
            value: 'xihu',
            label: 'West Lake',
          },
        ],
      },
    ],
  },
  {
    value: 'jiangsu',
    label: 'Jiangsu',
    children: [
      {
        value: 'nanjing',
        label: 'Nanjing',
        children: [
          {
            value: 'zhonghuamen',
            label: 'Zhong Hua Men',
          },
        ],
      },
    ],
  },
];

class CompactDemo extends React.Component {
  state = {
    dataSource: [],
  };

  handleChange = (value) => {
    this.setState({
      dataSource:
        !value || value.indexOf('@') >= 0
          ? []
          : [`${value}@gmail.com`, `${value}@163.com`, `${value}@qq.com`],
    });
  };

  render() {
    return (
      <div>
        <InputGroup size="large">
          <Col span={5}>
            <Input defaultValue="0571" />
          </Col>
          <Col span={8}>
            <Input defaultValue="26888888" />
          </Col>
        </InputGroup>
        <br />
        <InputGroup compact>
          <Input style={{ width: '20%' }} defaultValue="0571" />
          <Input style={{ width: '30%' }} defaultValue="26888888" />
        </InputGroup>
        <br />
        <InputGroup compact>
          <Select defaultValue="Zhejiang">
            <Option value="Zhejiang">Zhejiang</Option>
            <Option value="Jiangsu">Jiangsu</Option>
          </Select>
          <Input
            style={{ width: '50%' }}
            defaultValue="Xihu District, Hangzhou"
          />
        </InputGroup>
        <br />
        <InputGroup compact>
          <Select defaultValue="Option1">
            <Option value="Option1">Option1</Option>
            <Option value="Option2">Option2</Option>
          </Select>
          <Input style={{ width: '50%' }} defaultValue="input content" />
          <InputNumber />
        </InputGroup>
        <br />
        <InputGroup compact>
          <Input style={{ width: '50%' }} defaultValue="input content" />
          <DatePicker />
        </InputGroup>
        <br />
        <InputGroup compact>
          <Select defaultValue="Option1-1">
            <Option value="Option1-1">Option1-1</Option>
            <Option value="Option1-2">Option1-2</Option>
          </Select>
          <Select defaultValue="Option2-2">
            <Option value="Option2-1">Option2-1</Option>
            <Option value="Option2-2">Option2-2</Option>
          </Select>
        </InputGroup>
        <br />
        <InputGroup compact>
          <Select defaultValue="1">
            <Option value="1">Between</Option>
            <Option value="2">Except</Option>
          </Select>
          <Input
            style={{ width: 100, textAlign: 'center' }}
            placeholder="Minimum"
          />
          <Input
            style={{
              width: 30,
              borderLeft: 0,
              pointerEvents: 'none',
              backgroundColor: '#fff',
            }}
            placeholder="~"
            disabled
          />
          <Input
            style={{ width: 100, textAlign: 'center', borderLeft: 0 }}
            placeholder="Maximum"
          />
        </InputGroup>
        <br />
        <InputGroup compact>
          <Select defaultValue="Sign Up">
            <Option value="Sign Up">Sign Up</Option>
            <Option value="Sign In">Sign In</Option>
          </Select>
          <AutoComplete
            dataSource={this.state.dataSource}
            style={{ width: 200 }}
            onChange={this.handleChange}
            placeholder="Email"
          />
        </InputGroup>
        <br />
        <InputGroup compact>
          <Select style={{ width: '30%' }} defaultValue="Home">
            <Option value="Home">Home</Option>
            <Option value="Company">Company</Option>
          </Select>
          <Cascader
            style={{ width: '70%' }}
            options={options}
            placeholder="Select Address"
          />
        </InputGroup>
      </div>
    );
  }
}

export default CompactDemo;