// jshint esversion:6
import React, { Component } from "react";
import { Form, Input} from "antd";

const FormItem = Form.Item;

class Forms extends Component{
 getItemsValue = ()=>{ //3、自定義方法，用來傳遞數據（需要在父組件中調用獲取數據）
  const values= this.props.form.getFieldsValue();  //4、getFieldsValue：獲取一組輸入控件的值，如不傳入參數，則獲取全部組件的值
  return values;
 }
 render(){
  const { form } = this.props;
  const { getFieldDecorator } = form; //1、將getFieldDecorator 解構出來，用于和表單進行雙向綁定
  return(
   <Form layout="vertical">
    <FormItem label="姓名">
     {getFieldDecorator("name")( //2、getFieldDecorator 的使用方法，這種寫法真的很蛋疼
      <Input />
     )}
    </FormItem>
    <FormItem label="年齡">
     {getFieldDecorator("age")(
      <Input />
     )}
    </FormItem>
    <FormItem label="城市">
     {getFieldDecorator("address")(
      <Input />
     )}
    </FormItem>
   </Form>
  )
 }
}

export default Form.create()(Forms); //創建form實例

import React, { Component } from "react";
import { Modal } from "antd";
import Forms from "./Forms"

export default class Modals extends Component {
 handleCancel = () => {
  this.props.closeModal(false);
 }
 handleCreate = () => {
  console.log(this.formRef.getItemsValue());  //6、調用子組件的自定義方法getItemsValue。注意：通過 this.formRef 才能拿到數據
  this.props.getFormRef(this.formRef.getItemsValue());
  this.props.closeModal(false);
 }
 render() {
  const { visible } = this.props;
  return (
   <Modal
    visible={visible}
    okText="保存"
    onCancel={this.handleCancel}
    onOk={this.handleCreate}
   >
    <Forms
     wrappedComponentRef={(form) => this.formRef = form}  //5、使用wrappedComponentRef 拿到子組件傳遞過來的ref（官方寫法）
    />
   </Modal>
  );
 }
}

const [visible, setVisible] = useState(false);//antd 控制modal是否顯示
const showMoal=()=>{
 // console.log("showMoal")
 setVisible(true);
}
const handleCancel = e => {
// console.log("cancel:",e);
setVisible(false);
};

function updatePasswordChange(){
 // console.log("0000");
 setVisible(false);
}

//Modal框
 <Modal
  visible={visible}
  onCancel={handleCancel}
  footer={null}
 >
  
  <UpdatePassword updatePasswordChange={updatePasswordChange}></UpdatePassword>
</Modal>


//Form表單的提交事件
const onFinish = values => {
  // console.log("Success:", values); 
  IsUpdatePassword.commit(session.environment,values.newpassword,values.oldpassword,(response, errors) => {
    if (errors) {
     message.error(errors[0].message);
    } else {
     //修改密碼成功
     message.success("修改密碼成功!");
     props.updatePasswordChange();
    }
   },
   (errors) => {
    message.error(errors.source.errors[0].message);
   })
  
};

//Form表單部分
return(
  <>
   <Form
    {...layout}
    name="密碼修改"
    initialValues={{
     remember: true,
    }}
    onFinish={onFinish}
    onFinishFailed={onFinishFailed}
   >
    <Form.Item
     label="舊密碼"
     name="oldpassword"
     rules={[
     {
      required: true,
      message: "請輸入舊密碼!",
     },
     ]}
    >
     <Input.Password />
    </Form.Item>

    <Form.Item
     label="新密碼"
     name="newpassword"
     rules={[
     {
      required: true,
      message: "請輸入新密碼!",
     },
     ]}
     hasFeedback
    >
     <Input.Password />
    </Form.Item>

    <Form.Item
     name="confirm"
     label="確認新密碼"
     dependencies={["newpassword"]}
     hasFeedback
     rules={[
     {
      required: true,
      message: "請確認新密碼!",
     },
     ({ getFieldValue }) => ({
      validator(rule, value) {
      if (!value || getFieldValue("newpassword") === value) {
       return Promise.resolve();
      }
      return Promise.reject("兩次新密碼不一致!");
      },
     }),
     ]}
    >
     <Input.Password />
    </Form.Item>


    {/* <Form.Item {...tailLayout} name="remember" valuePropName="checked">
     <Checkbox>Remember me</Checkbox>
    </Form.Item> */}

    <Form.Item {...tailLayout}>
     <Row>
      <Col span={12}>
       <Button type="primary" htmlType="submit">
       確認
       </Button>
      </Col>
      <Col span={12}>
       <Button onClick={props.updatePasswordChange}>
       取消
       </Button>
      </Col>
     </Row>
    </Form.Item>
   </Form>
  </>
 );
}