agilemonitor-cli/lib/config.js

Command-line interface for AgileMonitor - Monitor your websites from the terminal

const fs = require('fs');
const path = require('path');
const os = require('os');

const CONFIG_DIR = path.join(os.homedir(), '.agilemonitor');
const CONFIG_FILE = path.join(CONFIG_DIR, 'config.json');

/**
 * Get the configuration file path
 */
function getConfigPath() {
  return CONFIG_FILE;
}

/**
 * Save configuration
 */
function save(data) {
  // Create directory if it doesn't exist
  if (!fs.existsSync(CONFIG_DIR)) {
    fs.mkdirSync(CONFIG_DIR, { recursive: true });
  }

  // Read existing config
  let config = {};
  if (fs.existsSync(CONFIG_FILE)) {
    try {
      config = JSON.parse(fs.readFileSync(CONFIG_FILE, 'utf8'));
    } catch (error) {
      // Invalid JSON, start fresh
      config = {};
    }
  }

  // Merge with new data
  config = { ...config, ...data };

  // Save
  fs.writeFileSync(CONFIG_FILE, JSON.stringify(config, null, 2));
}

/**
 * Load configuration
 */
function load() {
  if (!fs.existsSync(CONFIG_FILE)) {
    return {};
  }

  try {
    return JSON.parse(fs.readFileSync(CONFIG_FILE, 'utf8'));
  } catch (error) {
    return {};
  }
}

/**
 * Get API key from config
 */
function getApiKey() {
  const config = load();
  return config.apiKey || null;
}

/**
 * Clear configuration
 */
function clear() {
  if (fs.existsSync(CONFIG_FILE)) {
    fs.unlinkSync(CONFIG_FILE);
  }
}

module.exports = {
  getConfigPath,
  save,
  load,
  getApiKey,
  clear
};