i18n-management-cli/utils/config.js

CLI tool for i18n management platform - import, export, and sync translations

const fs = require('fs-extra');
const path = require('path');

const CONFIG_FILE = 'i18n.config.json';

class Config {
  constructor() {
    this.configPath = path.resolve(process.cwd(), CONFIG_FILE);
    this.config = this.load();
  }

  load() {
    try {
      if (fs.existsSync(this.configPath)) {
        return fs.readJsonSync(this.configPath);
      }
    } catch (error) {
      console.warn('Warning: Could not load config file:', error.message);
    }
    return this.getDefaultConfig();
  }

  save() {
    try {
      fs.writeJsonSync(this.configPath, this.config, { spaces: 2 });
      return true;
    } catch (error) {
      console.error('Error saving config:', error.message);
      return false;
    }
  }

  get(key) {
    return key ? this.config[key] : this.config;
  }

  set(key, value) {
    this.config[key] = value;
  }

  getDefaultConfig() {
    return {
      apiUrl: 'http://localhost:3000/api',
      projectId: '',
      token: '',
      defaultLanguage: 'zh',
      paths: {
        zh: './messages/zh',
        en: './messages/en',
        tw: './messages/tw'
      }
    };
  }

  validate() {
    const required = ['apiUrl', 'projectId'];
    const missing = required.filter(key => !this.config[key]);
    
    if (missing.length > 0) {
      throw new Error(`Missing required configuration: ${missing.join(', ')}`);
    }
    
    return true;
  }

  exists() {
    return fs.existsSync(this.configPath);
  }
}

module.exports = Config;