Updated Structure, and fixed paths.

- Project does not work still in this version as communication is still not happening between Client/Server/Core. Fake UI is still somewhat needed to progress

RelayClient/Crypto/E2EeHelper.cs

@@ -1,7 +1,7 @@
 using System.Security.Cryptography;
 using System.Text;
 
-namespace RelayCore;
+namespace RelayClient.Crypto;
 
 public static class E2EeHelper
 {

RelayClient/Crypto/KeyStorage.cs

@@ -0,0 +1,20 @@
+namespace RelayClient.Crypto;
+
+public static class KeyStorage
+{
+    public static void SavePrivateKey(string username, string privateKey)
+    {
+        Directory.CreateDirectory("keys");
+        File.WriteAllText(Path.Combine("keys", $"{username}.private.key"), privateKey);
+    }
+
+    public static string LoadPrivateKey(string username)
+    {
+        return File.ReadAllText(Path.Combine("keys", $"{username}.private.key"));
+    }
+
+    public static bool PrivateKeyExists(string username)
+    {
+        return File.Exists(Path.Combine("keys", $"{username}.private.key"));
+    }
+}

RelayClient/RelayClient.csproj

@@ -41,6 +41,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.Maui.Controls" Version="$(MauiVersion)" />
         <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="10.0.0" />
+        <PackageReference Include="SurrealDb.Net" Version="0.9.0" />
     </ItemGroup>
 
 </Project>

RelayCore/Models/AuthAudits.cs

@@ -0,0 +1,14 @@
+using SurrealDb.Net.Models;
+
+namespace RelayCore.Models;
+
+public class AuthAudits : Record
+{
+    public required string UserId { get; set; }
+    public required int EventType { get; set; }
+    public bool Success { get; set; }
+    public required string IpAddress { get; set; }
+    public required string UserAgent { get; set; }
+    public required string Details { get; set; }
+    public required DateTime CreatedAt { get; set; }
+}

RelayCore/Models/Licenses.cs

@@ -0,0 +1,15 @@
+using SurrealDb.Net.Models;
+
+namespace RelayCore.Models;
+
+public class Licenses : Record
+{
+    public required string UserId { get; set; }
+    public required int LicenseType { get; set; }
+    public required int Status { get; set; }
+    public required DateTime CreatedAt { get; set; }
+    public required DateTime StartsAt { get; set; }
+    public required DateTime UpdatedAt { get; set; }
+    public required DateTime ExpiresAt { get; set; }
+    
+}

RelayCore/Models/PasswordHash.cs

@@ -0,0 +1,8 @@
+using SurrealDb.Net.Models;
+
+namespace RelayCore.Models;
+
+public class PasswordHash : Record
+{
+    public string? Password { get; set; }
+}

RelayCore/Models/PasswordHasher.cs

@@ -1,9 +1,8 @@
-using System;
+using System.Security.Cryptography;
-using System.Security.Cryptography;
 using System.Text;
 using Konscious.Security.Cryptography;
 
-namespace PasswordHasher
+namespace RelayCore.Models
 {
     /// <summary>
     /// Provides secure password hashing functionality using Argon2id algorithm

RelayCore/Models/PasswordReset.cs

@@ -0,0 +1,12 @@
+using SurrealDb.Net.Models;
+
+namespace RelayCore.Models;
+
+public class PasswordReset : Record
+{
+    public required string UserId { get; set; }
+    public required string TokenHash { get; set; }
+    public required DateTime CreatedAt { get; set; }
+    public required DateTime ExpiresAt { get; set; }
+    public bool Revoked { get; set; }
+}

RelayCore/Models/Sessions.cs

@@ -0,0 +1,16 @@
+using SurrealDb.Net.Models;
+
+namespace RelayCore.Models;
+
+public class Sessions : Record
+{
+    public required string UserId { get; set; }
+    public required string TokenHash { get; set; }
+    public required DateTime IssuedAt { get; set; }
+    public required DateTime ExpiresAt { get; set; }
+    public DateTime? LastUsedAt { get; set; }
+    public bool Revoked { get; set; }
+    public required string DeviceName { get; set; }
+    public required string IpAddress { get; set; }
+    public required string UserAgent { get; set; }
+}

RelayCore/Models/Users.cs

@@ -0,0 +1,17 @@
+using SurrealDb.Net.Models;
+
+namespace RelayCore.Models;
+
+public class Users : Record
+{
+    public required string Username { get; set; }
+    public string? Password { get; set; }
+    public required string Email { get; set; }
+    public required DateTime CreatedAt { get; set; }
+    public required DateTime UpdatedAt { get; set; }
+    public required DateTime LastLogin { get; set; }
+    public bool TwoFactorEnabled { get; set; }
+    public bool EmailVerified { get; set; }
+    public required int AccountStatus { get; set; }
+    public required int OnlineStatus { get; set; }
+}

RelayCore/Program.cs

@@ -2,10 +2,11 @@
 using SurrealDb.Net.Models;
 using SurrealDb.Net.Models.Auth;
 using System.Text.Json;
-using PasswordHasher;
 using RelayCore;
+using RelayCore.Enums;
+using RelayCore.Models;
 
-using var db = new SurrealDbClient("ws://127.0.0.1:8000/rpc");
+await using var db = new SurrealDbClient("ws://127.0.0.1:8000/rpc");
 
 await db.SignIn(new RootAuth { Username = "root", Password = "secret" });
 await db.Use("test", "test");
@@ -16,76 +17,6 @@ var kira = await CreateUserAsync(db, "Ru_Kira", "jduesling13@gmail.com", "passwo
 Console.WriteLine($"Keeper created: {ToJsonString(keeper)}");
 Console.WriteLine($"Kira created: {ToJsonString(kira)}");
 
-var keeperKeys = E2EeHelper.GenerateRsaKeyPair();
-var kiraKeys = E2EeHelper.GenerateRsaKeyPair();
-
-KeyStorage.SavePrivateKey("Keeper317", keeperKeys.privateKey);
-KeyStorage.SavePrivateKey("Ru_Kira", kiraKeys.privateKey);
-
-await db.Create("user_keys", new UserKeys
-{
-    UserId = keeper.Id.ToString(),
-    PublicKey = keeperKeys.publicKey,
-    CreatedAt = DateTime.UtcNow,
-    UpdatedAt = DateTime.UtcNow
-});
-
-await db.Create("user_keys", new UserKeys
-{
-    UserId = kira.Id.ToString(),
-    PublicKey = kiraKeys.publicKey,
-    CreatedAt = DateTime.UtcNow,
-    UpdatedAt = DateTime.UtcNow
-});
-
-Console.WriteLine("Public keys stored for both users.");
-
-var conversation = await db.Create("conversations", new Conversations
-{
-    CreatedByUserId = keeper.Id.ToString(),
-    CreatedAt = DateTime.UtcNow,
-    UpdatedAt = DateTime.UtcNow,
-    Title = "Keeper317 + Ru_Kira",
-    IsDirectMessage = true
-});
-
-Console.WriteLine($"Conversation created: {ToJsonString(conversation)}");
-
-await db.Create("conversation_members", new ConversationMembers
-{
-    ConversationId = conversation.Id.ToString(),
-    UserId = keeper.Id.ToString(),
-    JoinedAt = DateTime.UtcNow
-});
-
-await db.Create("conversation_members", new ConversationMembers
-{
-    ConversationId = conversation.Id.ToString(),
-    UserId = kira.Id.ToString(),
-    JoinedAt = DateTime.UtcNow
-});
-
-Console.WriteLine("Conversation members added.");
-
-var encrypted = E2EeHelper.EncryptForRecipient("hello from Keeper317", kiraKeys.publicKey);
-
-var savedMessage = await db.Create("messages", new Messages
-{
-    ConversationId = conversation.Id.ToString(),
-    SenderUserId = keeper.Id.ToString(),
-    RecipientUserId = kira.Id.ToString(),
-    CipherText = encrypted.CipherText,
-    Nonce = encrypted.Nonce,
-    Tag = encrypted.Tag,
-    EncryptedKey = encrypted.EncryptedKey,
-    CreatedAt = DateTime.UtcNow
-});
-
-Console.WriteLine($"Encrypted message saved: {ToJsonString(savedMessage)}");
-
-var decrypted = E2EeHelper.DecryptForRecipient(encrypted, kiraKeys.privateKey);
-Console.WriteLine($"Decrypted for Ru_Kira: {decrypted}");
-
 return;
 
 static string ToJsonString(object? o)
@@ -112,7 +43,7 @@ static async Task<Users> CreateUserAsync(SurrealDbClient db, string username, st
 
     var created = await db.Create("users", user);
 
-    var hasher = new PasswordHasher.PasswordHasher();
+    var hasher = new PasswordHasher();
     var passwordHash = hasher.HashPassword(created.Id.ToString() + rawPassword);
 
     var updated = await db.Merge<PasswordHash, Users>(new PasswordHash
@@ -123,176 +54,3 @@ static async Task<Users> CreateUserAsync(SurrealDbClient db, string username, st
 
     return updated;
 }
-
-public static class KeyStorage
-{
-    public static void SavePrivateKey(string username, string privateKey)
-    {
-        Directory.CreateDirectory("keys");
-        File.WriteAllText(Path.Combine("keys", $"{username}.private.key"), privateKey);
-    }
-
-    public static string LoadPrivateKey(string username)
-    {
-        return File.ReadAllText(Path.Combine("keys", $"{username}.private.key"));
-    }
-
-    public static bool PrivateKeyExists(string username)
-    {
-        return File.Exists(Path.Combine("keys", $"{username}.private.key"));
-    }
-}
-
-public class ResponsibilityMerge : Record
-{
-    public bool Marketing { get; set; }
-}
-public class Group
-{
-    public bool Marketing { get; set; }
-    public int Count { get; set; }
-}
-
-public class Users : Record
-{
-    public required string Username { get; set; }
-    public string? Password { get; set; }
-    public required string Email { get; set; }
-    public required DateTime CreatedAt { get; set; }
-    public required DateTime UpdatedAt { get; set; }
-    public required DateTime LastLogin { get; set; }
-    public bool TwoFactorEnabled { get; set; }
-    public bool EmailVerified { get; set; }
-    public required int AccountStatus { get; set; }
-    public required int OnlineStatus { get; set; }
-}
-
-public class PasswordHash : Record
-{
-    public string? Password { get; set; }
-}
-
-public class Sessions : Record
-{
-    public required string UserId { get; set; }
-    public required string TokenHash { get; set; }
-    public required DateTime IssuedAt { get; set; }
-    public required DateTime ExpiresAt { get; set; }
-    public DateTime? LastUsedAt { get; set; }
-    public bool Revoked { get; set; }
-    public required string DeviceName { get; set; }
-    public required string IpAddress { get; set; }
-    public required string UserAgent { get; set; }
-}
-
-public class PasswordReset : Record
-{
-    public required string UserId { get; set; }
-    public required string TokenHash { get; set; }
-    public required DateTime CreatedAt { get; set; }
-    public required DateTime ExpiresAt { get; set; }
-    public bool Revoked { get; set; }
-}
-
-public class Licenses : Record
-{
-    public required string UserId { get; set; }
-    public required int LicenseType { get; set; }
-    public required int Status { get; set; }
-    public required DateTime CreatedAt { get; set; }
-    public required DateTime StartsAt { get; set; }
-    public required DateTime UpdatedAt { get; set; }
-    public required DateTime ExpiresAt { get; set; }
-    
-}
-
-public class AuthAudits : Record
-{
-    public required string UserId { get; set; }
-    public required int EventType { get; set; }
-    public bool Success { get; set; }
-    public required string IpAddress { get; set; }
-    public required string UserAgent { get; set; }
-    public required string Details { get; set; }
-    public required DateTime CreatedAt { get; set; }
-}
-
-public class UserKeys : Record
-{
-    public required string UserId { get; set; }
-    public required string PublicKey { get; set; }
-    public required DateTime CreatedAt { get; set; }
-    public required DateTime UpdatedAt { get; set; }
-}
-
-public class Conversations : Record
-{
-    public required string CreatedByUserId { get; set; }
-    public required DateTime CreatedAt { get; set; }
-    public required DateTime UpdatedAt { get; set; }
-    public string? Title { get; set; }
-    public bool IsDirectMessage { get; set; }
-}
-
-public class ConversationMembers : Record
-{
-    public required string ConversationId { get; set; }
-    public required string UserId { get; set; }
-    public required DateTime JoinedAt { get; set; }
-}
-
-public class Messages : Record
-{
-    public required string ConversationId { get; set; }
-    public required string SenderUserId { get; set; }
-    public required string RecipientUserId { get; set; }
-    public required string CipherText { get; set; }
-    public required string Nonce { get; set; }
-    public required string Tag { get; set; }
-    public required string EncryptedKey { get; set; }
-    public required DateTime CreatedAt { get; set; }
-}
-
-enum AccountStatuses
-{
-    Active,
-    Suspended,
-    Banned,
-    Deleted
-}
-
-enum OnlineStatuses
-{
-    Online,
-    Busy,
-    DND,
-    Invisible,
-    Offline
-}
-
-enum LicenseStatuses
-{
-    Active,
-    Expired,
-    Renewable,
-    Revoked
-}
-
-enum LicenseType
-{
-    Free,
-    Basic,
-    Advanced,
-    Pro,
-    Enterprise
-}
-
-enum LogEvents
-{
-    LoginSuccess,
-    LoginFailure,
-    LogoutSuccess,
-    LogoutFailure,
-    PasswordResetSuccess,
-    PasswordResetFailure,
-}

RelayServer/Models/ConversationMembers.cs

@@ -0,0 +1,10 @@
+using SurrealDb.Net.Models;
+
+namespace RelayServer.Models;
+
+public class ConversationMembers : Record
+{
+    public required string ConversationId { get; set; }
+    public required string UserId { get; set; }
+    public required DateTime JoinedAt { get; set; }
+}

RelayServer/Models/Conversations.cs

@@ -0,0 +1,12 @@
+using SurrealDb.Net.Models;
+
+namespace RelayServer.Models;
+
+public class Conversations : Record
+{
+    public required string CreatedByUserId { get; set; }
+    public required DateTime CreatedAt { get; set; }
+    public required DateTime UpdatedAt { get; set; }
+    public string? Title { get; set; }
+    public bool IsDirectMessage { get; set; }
+}

RelayServer/Models/Messages.cs

@@ -0,0 +1,15 @@
+using SurrealDb.Net.Models;
+
+namespace RelayServer.Models;
+
+public class Messages : Record
+{
+    public required string ConversationId { get; set; }
+    public required string SenderUserId { get; set; }
+    public required string RecipientUserId { get; set; }
+    public required string CipherText { get; set; }
+    public required string Nonce { get; set; }
+    public required string Tag { get; set; }
+    public required string EncryptedKey { get; set; }
+    public required DateTime CreatedAt { get; set; }
+}

RelayServer/Models/UserKeys.cs

@@ -0,0 +1,11 @@
+using SurrealDb.Net.Models;
+
+namespace RelayServer.Models;
+
+public class UserKeys : Record
+{
+    public required string UserId { get; set; }
+    public required string PublicKey { get; set; }
+    public required DateTime CreatedAt { get; set; }
+    public required DateTime UpdatedAt { get; set; }
+}

RelayServer/RelayServer.csproj

@@ -7,4 +7,8 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
+    <ItemGroup>
+      <PackageReference Include="SurrealDb.Net" Version="0.9.0" />
+    </ItemGroup>
+
 </Project>