export class Validator {
  static isEmail = (value: any) => {
    if (typeof value !== 'string') return false;
    const email = value.trim();
    return /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}$/.test(email);
  };

  static validatePasswordFormat = (password: string): boolean => {
    if (password.length < 8) return false;
    if (password.includes(' ')) return false;
    
    const alphabets = 'abcdefghijklmnopqrstuvwxyz';
    const numbers = '0123456789';
    const specials = '!@#$%^';

    if (!alphabets.includes(password[0])) return false;

    const hasNumber = [...numbers].some((char) => password.includes(char));
    const hasSpecial = [...specials].some((char) => password.includes(char));

    return hasNumber && hasSpecial;
  }
}