Added bulk spell queue (#10241)

* Added bulk spell queue

* Removed extra comment

* Moved queue to store

website/client/libs/spellQueue.js

@@ -0,0 +1,40 @@
+let store = {};
+
+let currentCount = 1;
+let currentSpell = {
+  key: '',
+};
+let timer = null;
+
+// @TODO: We are using this lib in actions, so we have to inject store
+function setStore (storeInc) {
+  store = storeInc;
+}
+
+function castSpell () {
+  clearTimeout(timer);
+
+  currentSpell.quantity = currentCount;
+  store.dispatch('user:castSpell', currentSpell);
+
+  currentCount = 0;
+}
+
+function queue (spell, storeInc) {
+  setStore(storeInc);
+
+  currentCount += 1;
+
+  if (currentSpell.key && spell.key !== currentSpell.key) {
+    castSpell();
+  }
+
+  currentSpell = spell;
+
+  clearTimeout(timer);
+  timer = setTimeout(() => {
+    castSpell();
+  }, 1500);
+}
+
+export default { queue };