Fix: Antidotes to Avatar Transformation Items should be added to Rewards by API (#11353)

* Fix: moved debuffPotions from vue component

- Move logic of choosing proper debuf potion from vue component to website commons
- introduce new function to get debuffSpellItems

* Fix: move debuffPotions to server

* Refactoring: move setting of debuff potion to func

* Fix: sanity

* Refactoring & Tests:

- Create test case for get and set DebuffPotionItems functions
- Fix setDebuffPotionItems function to not create duplicated debuff items
- Make debuff potion type of items unpinnable
- Move list of debuffs to constant to reuse it in tests and functions

* Fix: typo in test describe

* Fix: translation of unpin

* Fix: setDebuffPotionItems on cron buffs reset

* Fix: use full path for debuff potions

website/common/script/libs/setDebuffPotionItems.js

@@ -0,0 +1,30 @@
+import getDebuffPotionItems from './getDebuffPotionItems';
+
+
+module.exports = function setDebuffPotionItems (user) {
+  const debuffPotionItems = getDebuffPotionItems(user);
+
+  if (debuffPotionItems.length) {
+    let isPresent = false;
+    const isUserHaveDebuffInPinnedItems = user.pinnedItems.find(pinnedItem => {
+      debuffPotionItems.forEach(debuffPotion => {
+        if (!isPresent) {
+          isPresent = debuffPotion.path === pinnedItem.path;
+        }
+      });
+      return isPresent;
+    });
+
+    if (!isUserHaveDebuffInPinnedItems) {
+      user.pinnedItems.push(...debuffPotionItems);
+    }
+  } else {
+    user.pinnedItems = user.pinnedItems.filter(item => {
+      return item.type !== 'debuffPotion';
+    });
+  }
+
+  return user;
+};
+
+