@koush/ring-client-api/lib/homebridge/config.js

Unofficial API for Ring doorbells, cameras, security alarm system and smart lighting

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getSystemId = exports.updateHomebridgeConfig = void 0;
const fs_1 = require("fs");
const crypto_1 = require("crypto");
const path_1 = require("path");
const systemIdFileName = '.ring.json';
function updateHomebridgeConfig(homebridge, update) {
    const configPath = homebridge.user.configPath(), config = (0, fs_1.readFileSync)(configPath).toString(), updatedConfig = update(config);
    if (config !== updatedConfig) {
        (0, fs_1.writeFileSync)(configPath, updatedConfig);
        return true;
    }
    return false;
}
exports.updateHomebridgeConfig = updateHomebridgeConfig;
function createSystemId() {
    return (0, crypto_1.createHash)('sha256').update((0, crypto_1.randomBytes)(32)).digest('hex');
}
function getSystemId(homebridge) {
    const storagePath = homebridge.user.storagePath(), filePath = (0, path_1.join)(storagePath, systemIdFileName);
    try {
        const ringContext = JSON.parse((0, fs_1.readFileSync)(filePath).toString());
        if (ringContext.systemId) {
            return ringContext.systemId;
        }
    }
    catch (_) {
        // expect errors if file doesn't exist or is in a bad format
    }
    const systemId = createSystemId(), ringContext = { systemId };
    (0, fs_1.writeFileSync)(filePath, JSON.stringify(ringContext));
    return systemId;
}
exports.getSystemId = getSystemId;