/**
 * Core Utilities Module
 *
 * Framework-agnostic utility functions that can be used across
 * all projects in the workspace (Gamilit, Trading Platform, ERP Suite, etc.)
 *
 * @module @shared/utils
 * @version 1.0.0
 *
 * @example
 * ```typescript
 * import { formatDate, slugify, isEmail } from '@shared/utils';
 *
 * const date = formatDate(new Date(), 'YYYY-MM-DD');
 * const slug = slugify('Hello World');
 * const valid = isEmail('test@example.com');
 * ```
 */

// Date utilities
export * from './date.util';

// String utilities
export * from './string.util';

// Validation utilities
export * from './validation.util';

// Re-export commonly used functions for convenience
export {
  // Date
  formatToISO,
  formatToDate,
  formatToDateTime,
  formatDate,
  addDays,
  addHours,
  isPast,
  isFuture,
  diffInDays,
  parseISO,
  isValidDate,
  toUnixTimestamp,
  fromUnixTimestamp,
} from './date.util';

export {
  // String
  slugify,
  capitalize,
  capitalizeWords,
  truncate,
  isEmpty,
  isNotEmpty,
  randomString,
  maskString,
  maskEmail,
  toCamelCase,
  toSnakeCase,
  toKebabCase,
  formatCurrency,
  formatNumber,
} from './string.util';

export {
  // Validation
  isEmail,
  isUUID,
  isURL,
  isStrongPassword,
  isPhoneNumber,
  isNumeric,
  isInRange,
  hasRequiredFields,
  isDefined,
  isNullOrUndefined,
} from './validation.util';