nodevk-ts/lib/API/groups.js

Simple Node.js module that allows you to interact with the VKontakte API.

import API from "./api.js";
class GroupsAPI extends API {
    constructor() {
        super(...arguments);
        this.api_name = "groups";
    }
    async getMembers(group_id, params = {}) {
        const method = this.api_name + ".getMembers";
        params.group_id = group_id;
        return await this.call(method, params);
    }
    async isMembers(group_id, users_ids, extended = false) {
        const method = this.api_name + ".isMember";
        const is_array = Array.isArray(users_ids);
        let params = { group_id: group_id };
        if (is_array)
            params.user_ids = users_ids;
        else
            params.user_id = users_ids;
        if (extended)
            params.extended = 1;
        return await this.call(method, params);
    }
    /**
     * WARNING! This method uses the getMembers method and goes through ALL users of the group.
     */
    async isDonut(group_id, users_id) {
        const startUsers = await this.getMembers(group_id, {
            filter: "donut"
        });
        const countUsers = startUsers.count;
        let iUsers = 1000;
        let users = startUsers.items;
        do {
            if (users.indexOf(users_id) != -1)
                return true;
            users = (await this.getMembers(group_id, {
                filter: "donut",
                offset: iUsers
            })).items;
            iUsers += 1000;
        } while (iUsers < countUsers);
        return false;
    }
}
export default GroupsAPI;