Convert AuthenticateUserTicket to strong typing (#111)

Author: Hona

src/Steam.Models/SteamUserAuth/SteamAuthError.cs

@@ -0,0 +1,8 @@
+namespace Steam.Models.SteamUserAuth
+{
+    public class SteamAuthError
+    {
+        public string ErrorCode { get; set; }
+        public string ErrorDesc { get; set; }
+    }
+}

src/Steam.Models/SteamUserAuth/SteamAuthResponseParams.cs

@@ -0,0 +1,11 @@
+namespace Steam.Models.SteamUserAuth
+{
+    public class SteamAuthResponseParams
+    {
+        public string Result { get; set; }
+        public string SteamId { get; set; }
+        public string OwnerSteamId { get; set; }
+        public bool VacBanned { get; set; }
+        public bool PublisherBanned { get; set; }
+    }
+}

src/Steam.Models/SteamUserAuth/SteamUserAuthResponse.cs

@@ -0,0 +1,9 @@
+namespace Steam.Models.SteamUserAuth
+{
+    public class SteamUserAuthResponse
+    {
+        public SteamAuthResponseParams Params { get; set; }
+        public SteamAuthError Error { get; set; }
+        public bool Success => Error == null && Params != null;
+    }
+}

src/Steam.Models/SteamUserAuth/SteamUserAuthResponseModel.cs

@@ -0,0 +1,7 @@
+namespace Steam.Models.SteamUserAuth
+{
+    public class SteamUserAuthResponseModel
+    {
+        public SteamUserAuthResponse Response { get; set; }
+    }
+}

src/SteamWebAPI2/Interfaces/ISteamUserAuth.cs

@@ -1,5 +1,6 @@
 using SteamWebAPI2.Utilities;
 using System.Threading.Tasks;
+using Steam.Models.SteamUserAuth;
 
 namespace SteamWebAPI2.Interfaces
 {
@@ -11,6 +12,6 @@ public interface ISteamUserAuth
         /// <param name="appId">App ID of the game to authenticate against</param>
         /// <param name="ticket">Ticket from GetAuthSessionTicket</param>
         /// <returns>Results of authentication request</returns>
-        Task<ISteamWebResponse<dynamic>> AuthenticateUserTicket(uint appId, string ticket);
+        Task<ISteamWebResponse<SteamUserAuthResponseModel>> AuthenticateUserTicket(uint appId, string ticket);
     }
 }

src/SteamWebAPI2/Interfaces/SteamUserAuth.cs

@@ -3,6 +3,7 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Steam.Models.SteamUserAuth;
 
 namespace SteamWebAPI2.Interfaces
 {
@@ -30,12 +31,12 @@ public SteamUserAuth(IMapper mapper, ISteamWebRequest steamWebRequest, ISteamWeb
         /// <param name="appId">App ID of the game to authenticate against</param>
         /// <param name="ticket">Ticket from GetAuthSessionTicket</param>
         /// <returns>Results of authentication request</returns>
-        public async Task<ISteamWebResponse<dynamic>> AuthenticateUserTicket(uint appId, string ticket)
+        public async Task<ISteamWebResponse<SteamUserAuthResponseModel>> AuthenticateUserTicket(uint appId, string ticket)
         {
             List<SteamWebRequestParameter> parameters = new List<SteamWebRequestParameter>();
             parameters.AddIfHasValue(appId, "appid");
             parameters.AddIfHasValue(ticket, "ticket");
-            var playingSharedGameResult = await steamWebInterface.GetAsync<dynamic>("AuthenticateUserTicket", 1, parameters);
+            var playingSharedGameResult = await steamWebInterface.GetAsync<SteamUserAuthResponseModel>("AuthenticateUserTicket", 1, parameters);
             return playingSharedGameResult;
         }
     }