import { arrayShuffle } from './utils'
import type Card from './card'

export default class Pile {
  cards: Card[]

  constructor(cards: Card[]) {
    this.cards = cards
  }

  get pretty() {
    return this.cards.map(card => card.pretty).join('\n')
  }

  shuffle(times = 1) {
    let cards = this.cards
    for (let index = 0; index < times; index++) {
      cards = arrayShuffle(cards)
    }
    this.cards = cards
    return this.cards
  }
}