如何使用swagger editor 编写api yaml

swagger: '2.0'
info:
  description: API for user Service
  version: 1.0.0
  title: user Service API
basePath: /user-v1
schemes:
  - https
produces:
  - application/json
paths:
  /user:
    get:
      tags:
        - user
      summary: get all user info.
      description: >-
        get all user info.
      operationId: getUsers
      responses:
        '200':
          description: Successful response returns option key state
          schema:
            type: array
            items:
                $ref: '#/definitions/User'
                
definitions:
  User: 
    description: user object
    type: object
    properties:
      userId: 
        description: user uuid
        type: string
        example: "hjkhfkashfweuiorfjlsamfma"
      userName: 
        description: user name
        type: string
        example: "james"
      userAge:  
        description: user age
        type: integer
        example: 18
      userLoginStatus: 
        description: user login status
        type: string
        $ref: '#/definitions/UserLoginStatus'
  
  UserLoginStatus: 
    description: user login status
    type: string
    enum:
      - LOGINED
      - REGISTERED
  Order:
    description: user order
    type: object
    properties:
      orderId: 
        description: order uuid
        type: string
        example: "JD7832"
      orderName:  
        description: order name
        type: string
        example: basketball
  // create a map structure by using additionalProperties
  // https://support.reprezen.com/support/solutions/articles/6000162892-support-for-additionalproperties-in-swagger-2-0-schemas     
  UserOrderMap: 
    description: the map user to order
    type: object
    properties:
      userOrderMap: 
        type: object
        additionalProperties:
          $ref: '#/definitions/Order'