Converted ProfileMeetsTraderLoyaltyLevelToBuyOffer to extension method

Libraries/SPTarkov.Server.Core/Controllers/TradeController.cs

@@ -138,7 +138,7 @@ public class TradeController(
     )
     {
         // Skip buying items when player doesn't have needed loyalty
-        if (!PlayerMeetsTraderLoyaltyLevelToBuyOffer(fleaOffer, pmcData))
+        if (!pmcData.PlayerMeetsTraderLoyaltyLevelToBuyOffer(fleaOffer))
         {
             var errorMessage =
                 $"Unable to buy item: {fleaOffer.Items[0].Template} from trader: {fleaOffer.User.Id} as loyalty level too low, skipping";
@@ -219,30 +219,6 @@ public class TradeController(
         ragfairServer.ReduceOfferQuantity(fleaOffer.Id, requestOffer.Count ?? 0);
     }
 
-    /// <summary>
-    ///     Does Player have necessary trader loyalty to purchase flea offer
-    /// </summary>
-    /// <param name="fleaOffer">Flea offer being bought</param>
-    /// <param name="pmcData">Player profile</param>
-    /// <returns>True if player can buy offer</returns>
-    protected bool PlayerMeetsTraderLoyaltyLevelToBuyOffer(RagfairOffer fleaOffer, PmcData pmcData)
-    {
-        if (fleaOffer.LoyaltyLevel == 0)
-        {
-            // No requirement, always passes
-            return true;
-        }
-
-        if (pmcData.TradersInfo.TryGetValue(fleaOffer.User.Id, out var traderInfo))
-        {
-            // Trader exists in profile ,do loyalty level check
-            return traderInfo.LoyaltyLevel >= fleaOffer.LoyaltyLevel;
-        }
-
-        // No trader data on player profile, fail check
-        return false;
-    }
-
     /// <summary>
     ///     Handle SellAllFromSavage event
     /// </summary>