/* -------------------------------------------- */
const NB_POKER_CARD = 54;
const IDX2CARDFAMILY = ['c', 'd', 'h', 's'];

/* -------------------------------------------- */
export class SoSCardDeck extends Application {

  /* -------------------------------------------- */
  static async create(data, options) {
    data.deck = [];
    data.discard = [];
    data.cardState = [];

    return super.create(data, options);
  }

  /* -------------------------------------------- */
  shuffleDeck() {
    this.cleanCardList();
    // Randomize deck
    while (data.deck.length != NB_POKER_CARD) {
      let idx = new Roll("1d54").roll().total;
      if (!this.data.cardState[idx - 1]) {
        if (idx == 53) { // Red Joker
          data.deck.push = { cardName: 'jr' }
        } else if (idx == 54) { // Black Joker
          data.deck.push = { cardName: 'jb' }
        } else {
          let familyIdx = idx % 4;
          let cardName = IDX2CARDFAMILY[familyIdx] + String((idx % 13) + 1);
          data.deck.push = { cardName: cardName }
        }
        this.data.cardState[idx - 1] = true;
      }
    }
  }

  /* -------------------------------------------- */
  cleanCardList() {
    data.discard = []; // Reinit discard pile
    data.deck = [];
    for (let i = 0; i < NB_POKER_CARD; i++) {
      data.cardState[i] = false;
    }
  }

}