@shadman-a/homebridge-my-ac/dist/lib/request.js

A Homebridge plugin for controlling/monitoring LG ThinQ devices via LG ThinQ platform.

import axios from 'axios';
import { ManualProcessNeeded, ManualProcessNeededErrorCode, MonitorError, NotConnectedError, TokenExpiredErrorCode, TokenExpiredError, NotConnectedErrorCodes, } from '../errors/index.js';
import axiosRetry from 'axios-retry';
const MAX_REQUESTS_COUNT = 1;
const INTERVAL_MS = 10;
let PENDING_REQUESTS = 0;
const client = axios.create();
client.defaults.timeout = 60000; // 60s timeout
axiosRetry(client, {
    retries: 2, // try 3 times
    retryDelay: (retryCount) => {
        return retryCount * 2000;
    },
    retryCondition: (err) => {
        if (err.code?.indexOf('ECONN') === 0) {
            return true;
        }
        return err.response !== undefined && [500, 501, 502, 503, 504].includes(err.response.status);
    },
    shouldResetTimeout: true, // reset timeout each retries
});
client.interceptors.request.use((config) => {
    return new Promise((resolve) => {
        const interval = setInterval(() => {
            if (PENDING_REQUESTS < MAX_REQUESTS_COUNT) {
                PENDING_REQUESTS++;
                clearInterval(interval);
                resolve(config);
            }
        }, INTERVAL_MS);
    });
});
client.interceptors.response.use((response) => {
    // thinq1 response
    if (typeof response.data === 'object' && 'lgedmRoot' in response.data && 'returnCd' in response.data.lgedmRoot) {
        const data = response.data.lgedmRoot;
        const code = data.returnCd;
        if (NotConnectedErrorCodes.includes(code)) {
            throw new NotConnectedError(data.returnMsg || '');
        }
        else if (code === TokenExpiredErrorCode) {
            throw new TokenExpiredError(data.returnMsg);
        }
        else if (code !== '0000') {
            throw new MonitorError(code + ' - ' + data.returnMsg || '');
        }
    }
    PENDING_REQUESTS = Math.max(0, PENDING_REQUESTS - 1);
    return Promise.resolve(response);
}, (err) => {
    if (!err.response || err.response.data?.resultCode === '9999') {
        throw new NotConnectedError();
    }
    else if (err.response.data?.resultCode === TokenExpiredErrorCode) {
        throw new TokenExpiredError();
    }
    else if (err.response.data?.resultCode === ManualProcessNeededErrorCode) {
        throw new ManualProcessNeeded('Please open the native LG App and sign in to your account to see what happened, ' +
            'maybe new agreement need your accept. Then try restarting Homebridge.');
    }
    PENDING_REQUESTS = Math.max(0, PENDING_REQUESTS - 1);
    return Promise.reject(err);
});
export const requestClient = client;
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