embedia/src/utils/logger.js

Zero-configuration AI chatbot integration CLI - direct file copy with embedded API keys

const chalk = require('chalk');

/**
 * Logger utility for consistent colored output
 */
class Logger {
  constructor() {
    this.silent = false;
  }

  /**
   * Set silent mode
   * @param {boolean} silent - Whether to suppress output
   */
  setSilent(silent = true) {
    this.silent = silent;
  }

  /**
   * Log info message
   * @param {string} message - Message to log
   */
  info(message) {
    if (!this.silent) {
      console.log(chalk.blue('ℹ'), message);
    }
  }

  /**
   * Log success message
   * @param {string} message - Message to log
   */
  success(message) {
    if (!this.silent) {
      console.log(chalk.green('✅'), message);
    }
  }

  /**
   * Log warning message
   * @param {string} message - Message to log
   */
  warn(message) {
    if (!this.silent) {
      console.log(chalk.yellow('⚠️'), message);
    }
  }

  /**
   * Log error message
   * @param {string} message - Message to log
   */
  error(message) {
    console.error(chalk.red('❌'), message);
  }

  /**
   * Log debug message (only in verbose mode)
   * @param {string} message - Message to log
   */
  debug(message) {
    if (process.env.DEBUG && !this.silent) {
      console.log(chalk.gray('🐛'), chalk.gray(message));
    }
  }

  /**
   * Log a step in the process
   * @param {string} message - Step message
   */
  step(message) {
    if (!this.silent) {
      console.log(chalk.cyan('→'), message);
    }
  }

  /**
   * Log a header/title
   * @param {string} title - Title to log
   */
  title(title) {
    if (!this.silent) {
      console.log('\n' + chalk.bold.cyan(title));
    }
  }

  /**
   * Log with custom color
   * @param {string} color - Chalk color name
   * @param {string} icon - Icon to show
   * @param {string} message - Message to log
   */
  custom(color, icon, message) {
    if (!this.silent) {
      console.log(chalk[color](icon), message);
    }
  }

  /**
   * Log a list of items
   * @param {Array} items - Items to log
   * @param {string} color - Color for the bullets (default: gray)
   */
  list(items, color = 'gray') {
    if (!this.silent && Array.isArray(items)) {
      items.forEach(item => {
        console.log(chalk[color]('  •'), item);
      });
    }
  }

  /**
   * Log instructions with numbered steps
   * @param {Array} steps - Steps to log
   */
  instructions(steps) {
    if (!this.silent && Array.isArray(steps)) {
      console.log(chalk.yellow('\nNext steps:'));
      steps.forEach((step, index) => {
        console.log(chalk.yellow(`  ${index + 1}.`), step);
      });
      console.log('');
    }
  }

  /**
   * Log a separator line
   */
  separator() {
    if (!this.silent) {
      console.log(chalk.gray('─'.repeat(50)));
    }
  }

  /**
   * Clear the console
   */
  clear() {
    if (!this.silent) {
      console.clear();
    }
  }
}

// Create a singleton instance
const logger = new Logger();

module.exports = logger;