sprcl/connector.js

Simple API client for Clash of Clans, Clash Royale, and Brawl Stars

const https = require('https');

class Connector {
    constructor(apiToken, game = 'clashofclans') {
        this.apiToken = apiToken;

        const hosts = {
            clashofclans: 'api.clashofclans.com',
            clashroyale: 'api.clashroyale.com',
            brawlstars: 'api.brawlstars.com'
        };

        if (!hosts[game]) throw new Error(`[!] Game "${game}" not supported`);
        this.api = hosts[game];
    }

    async request(args = [], queries = {}) {
        const path = '/v1/' + Connector.pack(args).join('/') +
            (Object.keys(queries).length ? '?' + new URLSearchParams(queries).toString() : '');

        const options = {
            hostname: this.api,
            path,
            method: 'GET',
            headers: {
                Accept: 'application/json',
                Authorization: 'Bearer ' + this.apiToken
            }
        };

        return new Promise((resolve, reject) => {
            https.get(options, response => {
                let content = [];
                response.on('data', chunk => content.push(chunk.toString()));
                response.on('end', () => {
                    const result = JSON.parse(content.join(''));
                    resolve(Connector.catchAPIError(result));
                });
            }).on('error', reject);
        });
    }

    static pack(value) {
        return Array.isArray(value) ? value : [value];
    }

    static catchAPIError(json) {
        if (json.reason === "accessDenied") json.errorCode = 403;
        if (json.reason === "notFound") json.errorCode = 404;
        return json;
    }
}

module.exports = { Connector };