Вяткин Сергей

src/TaskQueue.js

@@ -1,12 +1,12 @@
-const TaskQueue = function() {
-    function TaskQueue() {
+export default class TaskQueue {
+    constructor() {
         this.tasks = [];
         this.running = false;
     }
 
-    TaskQueue.prototype.push = function(run, dispose, duration) {
+    push(run, dispose, duration) {
         if (duration === undefined || duration === null) {
-            this.tasks.push({runAndContinue: run, dispose});
+            this.tasks.push({ runAndContinue: run, dispose });
         } else {
             this.tasks.push({
                 runAndContinue: (continuation) => {
@@ -18,38 +18,33 @@ const TaskQueue = function() {
                 dispose
             });
         }
-        runNextTask(this);
-    };
+        this.#runNextTask();
+    }
 
-    TaskQueue.prototype.continueWith = function(action) {
+    continueWith(action) {
         this.push(action, null, 0);
-    };
+    }
 
-    function runNextTask(taskQueue) {
-        if (taskQueue.running || taskQueue.tasks.length === 0) {
+    #runNextTask() {
+        if (this.running || this.tasks.length === 0) {
             return;
         }
-        taskQueue.running = true;
-        const task = taskQueue.tasks.shift();
+        this.running = true;
+        const task = this.tasks.shift();
 
         if (task.runAndContinue) {
             setTimeout(() => {
                 task.runAndContinue(() => {
                     task.dispose && task.dispose();
-                    taskQueue.running = false;
+                    this.running = false;
 
                     setTimeout(() => {
-                        runNextTask(taskQueue);
+                        this.#runNextTask();
                     });
                 });
             }, 0);
-        }
-        else {
-            runNextTask(taskQueue);
+        } else {
+            this.#runNextTask();
         }
     }
-
-    return TaskQueue;
-}();
-
-export default TaskQueue;
+}

src/index.js

@@ -27,33 +27,199 @@ function getCreatureDescription(card) {
     return 'Существо';
 }
 
+class Creature extends Card {
+    constructor(name, maxPower) {
+        super(name, maxPower);
+    }
 
+    getDescriptions() {
+        return [getCreatureDescription(this),
+            ...super.getDescriptions()];
+    }
+}
 
 // Основа для утки.
-function Duck() {
-    this.quacks = function () { console.log('quack') };
-    this.swims = function () { console.log('float: both;') };
+//class
+class Duck extends Creature {
+    constructor(name = 'Мирная утка', maxPower = 2) { super(name, maxPower); }
+
+    quacks = function () { console.log('quack') };
+
+    swims = function () { console.log('float: both;') };
 }
 
 
 // Основа для собаки.
-function Dog() {
+class Dog extends Creature{
+    constructor(name = 'Пес-бандит', maxPower = 3){ super(name, maxPower); }
+}
+
+class Trasher extends Dog {
+    constructor(name = 'Громила', maxPower = 5) { super(name, maxPower); }
+
+    modifyTakenDamage(value, fromCard, gameContext, continuation) {
+        this.view.signalAbility(() => continuation(value - 1));
+    }
+
+    getDescriptions() {
+        return ['Получаемый урон уменьшен на 1',
+            ...super.getDescriptions()];
+    }
+}
+
+class Gatling extends Creature {
+    constructor(name = 'Гатлинг', maxPower = 6) { super(name, maxPower); }
+
+    attack(gameContext, continuation) {
+        const taskQueue = new TaskQueue();
+        const oppositeCards = gameContext.oppositePlayer.table;
+
+        for(let oppositeCard of oppositeCards)
+            taskQueue.push(onDone =>
+                this.view.showAttack(() =>
+                    this.dealDamageToCreature(2,oppositeCard, gameContext, onDone)));
+
+        taskQueue.continueWith(continuation);
+        game.updateView();
+    }
+
+    getDescriptions() {
+        return ['При атаке наносит 2 урона по очереди всем картам противника на столе',
+            ...super.getDescriptions()];
+    }
 }
 
+class Lad extends Dog {
+    constructor(name = 'Браток', maxPower = 2) { super(name, maxPower); }
+
+    static getInGameCount() { return this.inGameCount || 0; }
+    static setInGameCount(value) { this.inGameCount = value; }
+    static getBonus() {return this.getInGameCount() * (this.getInGameCount() + 1) / 2;}
+
+    doAfterComingIntoPlay(gameContext, continuation) {
+        Lad.setInGameCount(Lad.getInGameCount() + 1);
+        continuation();
+    }
+
+    doBeforeRemoving(gameContext, continuation) {
+        Lad.setInGameCount(Lad.getInGameCount() - 1);
+        continuation();
+    }
+
+    modifyDealedDamageToCreature(value, toCard, gameContext, continuation) {
+        this.view.signalAbility(() => continuation(value + Lad.getBonus()));
+    }
+
+    modifyTakenDamage(value, fromCard, gameContext, continuation) {
+        this.view.signalAbility(() => continuation(value - Lad.getBonus()));
+    }
+
+    getDescriptions() {
+        if (Lad.prototype.hasOwnProperty('modifyDealedDamageToCreature')
+            || Lad.prototype.hasOwnProperty('modifyTakenDamage'))
+            return [ 'Чем их больше, тем они сильнее',
+                ...super.getDescriptions()];
+        return super.getDescriptions();
+    }
+}
+
+class Rogue extends Creature {
+    constructor(name = 'Изгой', maxPower = 2) { super(name, maxPower); }
+
+    doBeforeAttack(gameContext, continuation) {
+        const {oppositePlayer, position, updateView} = gameContext;
+        const abilities = ["modifyDealedDamageToCreature", "modifyDealedDamageToPlayer", "modifyTakenDamage"];
+        const oppositeCard = Object.getPrototypeOf(oppositePlayer.table[position]);
+        for (let ability of abilities)
+            if (oppositeCard.hasOwnProperty(ability)) {
+                this[ability] = oppositeCard[ability];
+                delete oppositeCard[ability]
+            }
+        updateView();
+        continuation();
+    }
+
+    getDescriptions() {
+        return ["Перед атакой забирает у карты все способности к увеличению наносимого урона или уменьшению получаемого урона",
+            ...super.getDescriptions()];
+    }
+}
+
+class Brewer extends Duck {
+    constructor(name = 'Пивовар', maxPower = 2) { super(name, maxPower); }
+
+    doBeforeAttack(gameContext, continuation) {
+        const {currentPlayer, oppositePlayer, updateView} = gameContext;
+
+        for (let card of currentPlayer.table.concat(oppositePlayer.table)) {
+            if (isDuck(card)) {
+                card.view.signalHeal(() => {
+                    card.maxPower += 1;
+                    card.power += 2;
+                });
+            }
+        }
+
+        updateView();
+        continuation();
+    }
+
+    getDescriptions() {
+        return ['Перед атакой раздает пиво, увеличивающее силу карты на 1, а затем текущую силу на 2',
+            ...super.getDescriptions()];
+    }
+}
+
+class PseudoDuck extends Dog {
+    constructor(name = 'Псевдоутка', maxPower = 3) { super(name, maxPower); }
+
+    swims() {}
+    quacks() {}
+
+    getDescriptions() {
+        return ['Собака, но утка',
+            ...super.getDescriptions()];
+    }
+}
+
+class Nemo extends Duck {
+    constructor(name = 'Немо', maxPower = 4) { super(name, maxPower); }
+
+    doBeforeAttack(gameContext, continuation) {
+        const {oppositePlayer, position, updateView} = gameContext;
+        const oppositeCard = oppositePlayer.table[position];
+
+        if (oppositeCard) {
+            Object.setPrototypeOf(this, Object.getPrototypeOf(oppositeCard));
+            updateView();
+            continuation();
+        }
+    }
+
+    getDescriptions() {
+        return [
+            "Перед атакой крадет способности врага",
+            ...super.getDescriptions(),
+        ]
+    }
+}
 
 // Колода Шерифа, нижнего игрока.
 const seriffStartDeck = [
-    new Card('Мирный житель', 2),
-    new Card('Мирный житель', 2),
-    new Card('Мирный житель', 2),
+    new Nemo(),
+    new Brewer(),
+    new Duck(),
+    new Duck(),
+
 ];
 
 // Колода Бандита, верхнего игрока.
 const banditStartDeck = [
-    new Card('Бандит', 3),
+    new Gatling(),
+    new Gatling(),
+    new Dog(),
 ];
 
-
 // Создание игры.
 const game = new Game(seriffStartDeck, banditStartDeck);