import { Injectable } from '@angular/core';

@Injectable({
  providedIn: 'root'
})
export class PasswordGeneratorService {

  constructor() { }

  generateStrongPassword() {
    const lowercaseChars = 'abcdefghijklmnopqrstuvwxyz';
    const uppercaseChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
    const numberChars = '0123456789';
    const symbolChars = '!@#$%^&*()_+~`|}{[]:;?><,./-=';

    const allChars = 
      lowercaseChars + 
      uppercaseChars + 
      numberChars + 
      symbolChars;

    const chars: string[] = new Array(12).fill(0).map(() => allChars[Math.floor(Math.random() * allChars.length)]);
    return chars.join('');
  }

  generateSimplePassword() {
    return Math.random().toString(36).slice(2, 12);
  }
}