feat: Add support for Epic IAP

Runtime/Client/LootLockerEndPoints.cs

@@ -208,6 +208,7 @@ public class LootLockerEndPoints
         public static EndPointClass purchaseCatalogItem = new EndPointClass("purchase", LootLockerHTTPMethod.POST);
         public static EndPointClass redeemAppleAppStorePurchase = new EndPointClass("store/apple/redeem", LootLockerHTTPMethod.POST);
         public static EndPointClass redeemGooglePlayStorePurchase = new EndPointClass("store/google/redeem", LootLockerHTTPMethod.POST);
+        public static EndPointClass redeemEpicStorePurchase = new EndPointClass("store/epic/redeem", LootLockerHTTPMethod.POST);
 
         public static EndPointClass beginSteamPurchaseRedemption = new EndPointClass("store/steam/redeem/begin", LootLockerHTTPMethod.POST);
         public static EndPointClass querySteamPurchaseRedemptionStatus = new EndPointClass("store/steam/redeem/query", LootLockerHTTPMethod.POST);

Runtime/Game/LootLockerSDKManager.cs

@@ -5831,6 +5831,60 @@ public static void RedeemGooglePlayStorePurchaseForClass(string productId, strin
             LootLockerServerRequest.CallAPI(forPlayerWithUlid, LootLockerEndPoints.redeemGooglePlayStorePurchase.endPoint, LootLockerEndPoints.redeemGooglePlayStorePurchase.httpMethod, body, onComplete: (serverResponse) => { LootLockerResponse.Deserialize(onComplete, serverResponse); });
         }
 
+        /// <summary>
+        /// Redeem a purchase that was made successfully towards the Epic Store for the current player
+        /// </summary>
+        /// <param name="accountId">The Epic account id of the account that this purchase was made for</param>
+        /// <param name="bearerToken">This is the token from epic used to allow the LootLocker backend to verify ownership of the specified entitlements. This is sometimes referred to as the Server Auth Ticket or Auth Token depending on your Epic integration.</param>
+        /// <param name="entitlementIds">The ids of the purchased entitlements that you wish to redeem</param>
+        /// <param name="sandboxId">The Sandbox Id configured for the game making the purchase (this is the sandbox id from your epic online service configuration)</param>
+        /// <param name="onComplete">onComplete Action for handling the response</param>
+        /// <param name="forPlayerWithUlid">Optional: Execute the request for the specified player. If not supplied, the default player will be used.</param>
+        public static void RedeemEpicStorePurchaseForPlayer(string accountId, string bearerToken, List<string> entitlementIds, string sandboxId, Action<LootLockerResponse> onComplete, string forPlayerWithUlid = null)
+        {
+            if (!CheckInitialized(false, forPlayerWithUlid))
+            {
+                onComplete?.Invoke(LootLockerResponseFactory.SDKNotInitializedError<LootLockerResponse>(forPlayerWithUlid));
+                return;
+            }
+            var body = LootLockerJson.SerializeObject(new LootLockerRedeemEpicStorePurchaseForPlayerRequest()
+            {
+                account_id = accountId,
+                bearer_token = bearerToken,
+                entitlement_ids = entitlementIds,
+                sandbox_id = sandboxId
+            });
+            LootLockerServerRequest.CallAPI(forPlayerWithUlid, LootLockerEndPoints.redeemEpicStorePurchase.endPoint, LootLockerEndPoints.redeemEpicStorePurchase.httpMethod, body, onComplete: (serverResponse) => { LootLockerResponse.Deserialize(onComplete, serverResponse); });
+        }
+
+        /// <summary>
+        /// Redeem a purchase that was made successfully towards the Epic Store for a class that the current player owns
+        /// </summary>
+        /// <param name="accountId">The Epic account id of the account that this purchase was made for</param>
+        /// <param name="bearerToken">This is the token from epic used to allow the LootLocker backend to verify ownership of the specified entitlements. This is sometimes referred to as the Server Auth Ticket or Auth Token depending on your Epic integration.</param>
+        /// <param name="entitlementIds">The ids of the purchased entitlements that you wish to redeem</param>
+        /// <param name="sandboxId">The Sandbox Id configured for the game making the purchase (this is the sandbox id from your epic online service configuration)</param>
+        /// <param name="classId">The id of the class to redeem this purchase for</param>
+        /// <param name="onComplete">onComplete Action for handling the response</param>
+        /// <param name="forPlayerWithUlid">Optional: Execute the request for the specified player. If not supplied, the default player will be used.</param>
+        public static void RedeemEpicStorePurchaseForClass(string accountId, string bearerToken, List<string> entitlementIds, string sandboxId, int classId, Action<LootLockerResponse> onComplete, string forPlayerWithUlid = null)
+        {
+            if (!CheckInitialized(false, forPlayerWithUlid))
+            {
+                onComplete?.Invoke(LootLockerResponseFactory.SDKNotInitializedError<LootLockerResponse>(forPlayerWithUlid));
+                return;
+            }
+            var body = LootLockerJson.SerializeObject(new LootLockerRedeemEpicStorePurchaseForClassRequest()
+            {
+                account_id = accountId,
+                bearer_token = bearerToken,
+                entitlement_ids = entitlementIds,
+                class_id = classId,
+                sandbox_id = sandboxId
+            });
+            LootLockerServerRequest.CallAPI(forPlayerWithUlid, LootLockerEndPoints.redeemEpicStorePurchase.endPoint, LootLockerEndPoints.redeemEpicStorePurchase.httpMethod, body, onComplete: (serverResponse) => { LootLockerResponse.Deserialize(onComplete, serverResponse); });
+        }
+
         /// <summary>
         /// Begin a Steam purchase with the given settings that when finalized will redeem the specified catalog item
         /// 

Runtime/Game/Requests/PurchaseRequest.cs

@@ -1,6 +1,8 @@
 using LootLocker.Requests;
 using System;
 using LootLocker.LootLockerEnums;
+using System.Collections.Generic;
+
 #if LOOTLOCKER_USE_NEWTONSOFTJSON
 using Newtonsoft.Json;
 #else
@@ -127,6 +129,39 @@ public class LootLockerRedeemGooglePlayStorePurchaseForClassRequest : LootLocker
         public int class_id { get; set; }
     }
 
+    public class LootLockerRedeemEpicStorePurchaseForPlayerRequest
+    {
+        /// <summary>
+        /// The epic account id of the account that this purchase was made for
+        /// </summary>
+        public string account_id;
+        /// <summary>
+        /// This is the token from epic used to allow the LootLocker backend to verify ownership of the specified entitlements. This is sometimes referred to as the Server Auth Ticket or Auth Token depending on your Epic integration.
+        /// </summary>
+        public string bearer_token;
+        /// <summary>
+        /// The ids of the purchased entitlements that you wish to redeem
+        /// </summary>
+        public List<string> entitlement_ids;
+        /// <summary>
+        /// The Sandbox Id configured for the game making the purchase (this is the sandbox id from your epic online service configuration)
+        /// </summary>
+        public string sandbox_id;
+    }
+
+    public class LootLockerRedeemEpicStorePurchaseForClassRequest : LootLockerRedeemEpicStorePurchaseForPlayerRequest
+    {
+        /// <summary>
+        /// The ulid of the character to redeem this purchase for
+        /// </summary>
+#if LOOTLOCKER_USE_NEWTONSOFTJSON
+        [JsonProperty("character_id")]
+#else
+        [Json(Name = "character_id")]
+#endif
+        public int class_id;
+    }
+
     /// <summary>
     /// 
     /// </summary>