Api introduction

This document will introduce restful api and socket requests.

Domain request model includes Api and socket(include WeChat socket)

Type	URL
RESTful Api (api-host)	https://api-toilet.seeed.cc
Web Socket (skt-host)	https://ws-toilet.seeed.cc
WeChat applet socket (skt-host)	wss://ws-toilet.seeed.cc

The introduction of the RESTful, click here

The introduction to requests and responses, click here

The introduction of web socket:

• server use socket.io.

  • socket.io doc-server

  • socket.io doc-client

The introduction of the API call relationship

1. Get all WC position data for your organization or company via the API - The list of position

2. Get all WC cubicles data by the position ID, via the API - The list of cubicles

3. Keep long connection for real-time data of the cubicles or meeting rooms via the Socket

Api - The list of positions

GET {api-host}/v1/lists/positions/:bloc

Get a list of all the toilet positions in a company or organization.

Path Parameters

Name	Type	Description
bloc	string	the unique flag for the company or organization. for example: bloc=361832720401

Query Parameters

Name	Type	Description
type	string	type=1 , get positions list of the WC. type=2, get positions list of the meeting rooms.

200

{
    "code": "0",
    "data": [
        {
            "id": "32", //  position id, the unique id for the location of a toilet
            "company": "Seeed", // the name of company or organization
            "position": "国际E城G栋9楼" // the name of the toilet
        }
    ]
}

Api - The list of cubicles

GET {api-host}/v1/lists/cubicles/:position_id

Get a list of all the toilet cubicles which the position selected.

Path Parameters

Name	Type	Description
position_id	string	the unique id from <The list of positions> api. for example: position_id=1

200

{
    "code": "0",
    "data": [
        {
            "eui": "sd45fe32", // 设备编号
            "gender": "1", // 性别：1男，2女，3其它（如残疾等）
            "shape": "1", // 隔间马桶形状：1蹲位，2坐型，3其它
            "number": "1", // 隔间编号，如1号隔间
            "use_time": "91" // 单位秒，大于0表示正在使用多少秒，小于0表示空闲多少秒
        }
    ]
}

Api - The list of meeting rooms

GET {api-host}/v1/lists/meetingrooms/:position_id

Get a list of all the meeting rooms which the position selected. A meeting room maybe includes more than one sensor.

Path Parameters

Name	Type	Description
position_id	string	the unique id from <The list of positions> api. for example: position_id=2

200

{
    "code": "0",
    "data": [
        {
            "key": "5C8DB3C40626014921540C3581C16306", // 每个会议室有唯一key，该key可能包含多个sensor
            "shape": "3", // 会议室形状，1小会议室，2中型会议室，3大型会议室
            "number": "B区大会议室",
            "eui": [
                {
                    "eui": "6df54c4d",
                    "use_time": "-54637"
                }
            ]
        }
    ]
}

Socket - Get the real-time status (cubicles or meeting rooms)

GET {skt-api}/v1

Get real-time status which the position selected.

Path Parameters

Name	Type	Description
rn	string	room name = position_id, for example: the (client demo)

200

[
  {
    "key": "5C8DB3C40626014921540C3581C16306", // 当eui属于会议室，会返回该key
    "eui": "sd45fe32", // 设备编号
	"use_time": "-1" // 时间秒，大于0使用时长，小于0空闲时长
  }
]

client demo (nodejs)

const io = require('socket.io-client')

// room name
// the room name is the position_id, get position_id from the api (https://toilet.doc.seeed.cc/ - The list of positions)
let rn = process.argv[2] || 10

// 客户端需要做好重连策略，如服务端重启服务后，需要客户端主动再连接服务端。
const skt = io(`https://ws-toilet.seeed.cc/v1`, {
  query: {
    // 参数 token
    token: 'toilet'
  }
})

/**
 * @event connect
 */
skt.on('connect', () => {
  console.log('connect successfully, ', ' Socket ID: ', skt.id)
})

/**
 * 加入房间，服务端消息是基于房间发送，加入房间后就能收到消息
 * @event joinRoom
 * @param rn: room name
 * @callback status: err|true
 */
skt.emit('joinRoom', rn, function (status) {
  if (status !== true) {
    return
  }

  /**
   * 离开房间（客户端需要保持长连接的时候，则不需要离开房间）
   * @event leaveRoom
   * @param rn: room name
   * @function status: err|true
   */
  skt.emit('leaveRoom', rn, function (status) {
    if (status !== true) {
      return
    }

    // 关闭连接
    skt.close()
    skt.disconnect()
  })
})

/**
 * 最新的数据
 * @event latestCubicle
 */
skt.on('latestCubicle', (data) => {
  console.log('latest cubicle:', data)
})

/**
 * 'transport error'
 * 'server namespace disconnect'
 */
skt.on('disconnect', (reason) => {
  skt.close()
  console.log('disconnect', reason)
})

// normal message
skt.on('message', (data) => {
  console.log('message:', data)
})

skt.on('close', function (err) {
  skt.close()
  console.log('close', err)
})

skt.on('error', function (err) {
  console.log('error', err)
})

If you have any questions, Please contact by the email to [e-mail]