Add GameVersion domain and login validation

RecNet.Application/Profiles/LoginProfileCommand.cs

@@ -3,6 +3,7 @@ using RecNet.Domain.Common;
 namespace RecNet.Application.Profiles;
 
 public sealed record LoginProfileCommand(
+    string AppVersion,
     string DeviceId,
     PlatformType PlatformType,
     string PlatformId,

RecNet.Application/Profiles/NameGenerator.cs

@@ -1,5 +1,5 @@
 using RecNet.Application.Common.Interfaces;
-using RecNet.Domain.Entities.Profiles.Names;
+using RecNet.Domain.Profiles.Names;
 
 namespace RecNet.Application.Profiles;
 

RecNet.Application/Profiles/ProfileService.cs

@@ -1,16 +1,18 @@
 using AutoMapper;
 using RecNet.Application.Common.Interfaces;
-using RecNet.Domain.Repositories;
-using ProfileEntity = RecNet.Domain.Entities.Profiles.Profile;
+using RecNet.Domain.GameVersions;
+using RecNet.Domain.Profiles;
+using ProfileEntity = RecNet.Domain.Profiles.Profile;
 
 namespace RecNet.Application.Profiles;
 
 public class ProfileService(
-    NameGenerator nameGenerator,
-    IProfileRepository profileRepository,
-    ITokenService tokenService,
-    IConfigService configService,
     IEnumerable<IPlatformAuthValidator> validators,
+    IGameVersionRepository gameVersionRepository,
+    IProfileRepository profileRepository,
+    IConfigService configService,
+    NameGenerator nameGenerator,
+    ITokenService tokenService,
     IMapper mapper) : IProfileService
 {
     public async Task<ProfileDTO?> GetProfileAsync(Guid profileId, CancellationToken ct = default)
@@ -35,6 +37,15 @@ public class ProfileService(
         LoginProfileCommand command,
         CancellationToken ct = default)
     {
+        // 1. Validate Game Version
+        if (string.IsNullOrWhiteSpace(command.AppVersion))
+            return LoginProfileResult.Fail("App version is required.");
+
+        var isValidGameVersion = await gameVersionRepository.IsValidAsync(command.AppVersion, ct);
+        if (!isValidGameVersion)
+            return LoginProfileResult.Fail("Invalid app version.");
+        
+        // 2. Validate Platform Authentication
         var validator = validators.FirstOrDefault(x => x.PlatformType == command.PlatformType);
         if (validator is null)
             return LoginProfileResult.Fail("Invalid platform type");
@@ -48,6 +59,7 @@ public class ProfileService(
         if (!auth.Succeeded && !ignoreAuthValidation)
             return LoginProfileResult.Fail($"Platform Auth Failed: {auth.Message}");
         
+        // 3. Get or Create Profile
         var profile = await profileRepository.GetByPlatform(
             command.PlatformType,
             command.PlatformId,
@@ -67,7 +79,7 @@ public class ProfileService(
         
         if (profile.IsBanned)
             return LoginProfileResult.Fail("Profile is banned");
-        
+
         profile.RecordSuccessfulLogin(command.DeviceId, auth.Name);
 
         await profileRepository.SaveChangesAsync(ct);