demo.js

/**
 * Includes
 */
const commandLineArgs = require('command-line-args');
const {MrCoolHVAC, MrCoolAPIConnection} = require('./MrCool.js');
const HttpsProxyAgent = require('https-proxy-agent');
const url = require('url');

/**
 * Constants
 */
const OPTION_DEFINITIONS = [
    { name: 'username', alias: 'u', type: String },
    { name: 'password', alias: 'p', type: String },
    { name: 'ip', alias: 'i', type: String },
    { name: 'verbose', alias: 'v', type: Boolean }
];
const OPTIONS = commandLineArgs(OPTION_DEFINITIONS);

/**
 * Debug Proxy Settings
 */
const PROXY = 'http://127.0.0.1:8888';
const agentOptions = url.parse(PROXY);
const agent = OPTIONS.verbose ? new HttpsProxyAgent(agentOptions) : undefined;
if (agent) {
    process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
}

/**
 * Example Usage.
 */
function sleep(ms) {
    return new Promise(resolve => setTimeout(resolve, ms));
}
(async () => {
    const api = new MrCoolAPIConnection(
        commandedState => {
            console.log('Commanded State Change:', JSON.stringify(commandedState));
        },
        roomTemperature => {
            console.log('Updated Room Temperature:', roomTemperature);
        },
        err => {
            console.error('Communication Error:', err);
        }
    );
    console.log('Connecting...');
    try {
        await api.establishConnection(OPTIONS.username, OPTIONS.password,
            OPTIONS.ip, agent);
        await api.subscribeToHVACs(['000000000000'])
        
        console.log('Connected.');
        api.hvacs.forEach((hvac) => {
            console.log(hvac.toString());
        });
        
        const temp = api.hvacs[0].getTemperature();
        
        console.log('Sending power off');
        await api.hvacs[0].powerOff(api);
        await sleep(10000);
        api.hvacs.forEach((hvac) => {
            console.log(hvac.toString());
        });
        
        console.log('Sending power on');
        await api.hvacs[0].powerOn(api);
        await sleep(10000);
        api.hvacs.forEach((hvac) => {
            console.log(hvac.toString());
        });

        console.log('Sending temperature 75');
        await api.hvacs[0].setTemperature('75', api);
        await sleep(10000);
        api.hvacs.forEach((hvac) => {
            console.log(hvac.toString());
        });

        console.log('Sending temperature ' + temp);
        await api.hvacs[0].setTemperature(temp, api);
        await sleep(10000);
        api.hvacs.forEach((hvac) => {
            console.log(hvac.toString());
        });
    } catch (error) {
        console.error("Caught an error...");
        console.error(error);
    }
})();