vk_api_wrapper/index.js

VK api wrapper

(function() {
	"use strict";

	const VKsdk = require('vksdk');
	const fields = 'bdate, sex, country, city, home_town, site, education, universities, schools, status, relation, personal, activities, interests, music, movies, tv, books, games, about, quotes';

	module.exports = function(config) {
		const VK = new VKsdk({
			appId: config.id,
			appSecret: config.secret,
			language: config.language || 'ru',
			https: config.https || false,
			secure: config.secure || false
		});

		return class VKApi {
            static all(user_id, arr) {
                return new Promise(function(done, reject) {
                    Promise.all(arr).then(
                        function(data) {
                            return done({
                                "_id": user_id,
                                "vkid": user_id,
                                "profile": data[0],
                                "posts": data[1],
                                "group_ids": data[2],
                                "friends": data[3]
                            });
                        },
                        function(err) {
                            return reject(err);
        			    });
				});
            }
			static getUserInfo(user, fields) {
				return new Promise(function(done, reject) {
					VK.request('users.get', {
						'user_ids': user,
						'fields': fields || ''
					}, function(data) {
						return data.error ? reject(data.error) : done(data.response[0]);
					});
				});
			}
			static getUserGroups(user) {
				return new Promise(function(done, reject) {
					VK.request('users.getSubscriptions', {
						'user_id': user,
						'extended': 1
					}, function(data) {
						return data.error ? reject(data.error) : done(data.response);
					});
				});
			}
			static getUserPosts(user_id, offset) {
				return new Promise(function(done, reject) {
					VK.request('wall.get', {
						'owner_id': user_id,
						'offset': offset || 0,
						'filter': 'owner',
						'extended': 0
					}, function(data) {
						return data.error ? reject(data.error) : done(data.response);
					});
				});
			}
			static getUserFriends(user, offset) {
				return new Promise(function(done, reject) {
					VK.request('friends.get', {
						'user_id': user,
						'offset': offset || 0,
						'count': 999
					}, function(data) {
						return data.error ? reject(data.error) : done(data.response);
					});
				});
			}
			static getUserVideos(user) { // auth
				return new Promise(function(done, reject) {
					VK.request('video.getUserVideos', {
						'owner_id': user,
						'count': 100
					}, function(data) {
						return data.error ? reject(data.error) : done(data.response);
					});
				});
			}
		};
	};
}());