Initial system development

module/sos-card-deck.js

@@ -0,0 +1,48 @@
+
+/* -------------------------------------------- */
+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;
+    }
+  }
+
+}