feat: implement creditbundle purchases

src/services/purchaseService.ts

@@ -330,6 +330,20 @@ const handleBoosterPackPurchase = async (
     return purchaseResponse;
 };
 
+const handleCreditBundlePurchase = async (
+    typeName: string,
+    inventory: TInventoryDatabaseDocument
+): Promise<IPurchaseResponse> => {
+    const bundleName = typeName.split(typeName).pop();
+    // CreditBundleA = 50.000 credits or CreditBundleC = 175.000 credits
+    const creditsAmount = bundleName == "CreditBundleA" ? 50_000 : 175_000;
+
+    inventory.RegularCredits += creditsAmount;
+    await inventory.save();
+
+    return { InventoryChanges: { RegularCredits: creditsAmount } };
+};
+
 //TODO: change to getInventory, apply changes then save at the end
 const handleTypesPurchase = async (
     typesName: string,
@@ -345,6 +359,8 @@ const handleTypesPurchase = async (
             return handleBoosterPackPurchase(typesName, inventory, quantity);
         case "SlotItems":
             return handleSlotPurchase(typesName, inventory, quantity);
+        case "CreditBundles":
+            return handleCreditBundlePurchase(typesName, inventory);
     }
 };