workplus-api/lib/client.js

WorkPlus API For Node

/**
 * Created by luomin on 16/7/7.
 */
'use strict';

let request = require('request');
let Token = require('./token');
let Constant = require('./constant');
let fs = require('fs');

let requestFail = function (err, body) {
    if (err) {
        console.error(`WorkPlus接口调用失败: ${err}`);
        return true;
    }
    if (body.status === Constant.TOKEN_NOT_FOUND || body.status === Constant.TOKEN_MISSING) {
        Token.reset();
        return true;
    }
    return body.status !== Constant.HTTP_SUCCESS;
}

let sendRequest = function (args, success, fail) {
    if (args.url.indexOf('access_token') == -1) {
        args.url = Token.assembleRequestURL(args.url);
    }
    console.log(`请求URL: ${args.url}`);
    console.log(`请求内容: ${JSON.stringify(args.body)}`);
    args.json = true;
    request(args, (err, r, body) => {
        console.log(`WorkPlus接口返回结果: ${JSON.stringify(body)}`);
        if (requestFail(err, body)) {
            fail(body);
            return;
        }
        success(body);
    });
}

let sendGetRequest = function (url) {
    return new Promise(function (resolve, reject) {
        sendRequest({url: url}, resolve, reject);
    });
}

let sendPostRequest = function (args) {
    args.method = 'POST';
    return new Promise(function (resolve, reject) {
        sendRequest(args, resolve, reject);
    });
}

class Client {

    static verifyTicket(ticket, params) {
        let url = `tickets/${ticket}`;
        if (params) {
            url = `${params.access_endpoint}/${url}`;
            if (url.indexOf('?') == -1) {
                url = `${url}?access_token=${params.api_access_token}`;
            } else {
                url = `${url}&access_token=${params.api_access_token}`;
            }
        }
        return sendGetRequest(url);
    }

    static uploadImage(file, params) {
        let url = 'medias/compress?thumb=true';
        if (params) {
            url = `${params.access_endpoint}/${url}`;
            if (url.indexOf('?') == -1) {
                url = `${url}?access_token=${params.api_access_token}`;
            } else {
                url = `${url}&access_token=${params.api_access_token}`;
            }
        }
        return sendPostRequest({
            url: url,
            formData: {
                media: file
            }
        });
    }

    static pushTextMessage(message) {
        let body = {
            type: 'TEXT',
            client_ids: message.recipients,
            body: {
                org_id: Token.getOrgId(),
                content: message.content
            }
        }
        return sendPostRequest({
            url: 'apps/mbox',
            body: body
        });
    }

    static pushArticleMessage(message) {
        let body = {
            type: 'ARTICLE',
            client_ids: message.recipients,
            body: {
                org_id_: Token.getOrgId(),
                articles: [{
                    title: message.title,
                    content: message.content,
                    summary: message.content,
                    url: message.url,
                    show_cover: true,
                    cover_url: message.coverURL,
                    create_time: Date.now(),
                    author: '',
                    sort: 0
                }]
            }
        }
        return sendPostRequest({
            url: 'apps/mbox',
            body: body
        });
    }

}

module.exports = Client;