Updated GitIgnore

RelayServer/Services/Data/ClientKeyService.cs

@@ -0,0 +1,61 @@
+using RelayServer.Models;
+using SurrealDb.Net;
+
+namespace RelayServer.Services;
+
+public sealed class ClientKeyService
+{
+    private readonly SurrealDbClient _db;
+
+    public ClientKeyService(SurrealDbClient db)
+    {
+        _db = db;
+    }
+
+    public async Task RegisterOrUpdateKeyAsync(string username, string publicKey)
+    {
+        var allKeys = await _db.Select<ClientPublicKeys>("client_public_keys");
+
+        var existing = allKeys.FirstOrDefault(x => x.Username == username);
+
+        if (existing is null)
+        {
+            await _db.Create("client_public_keys", new ClientPublicKeys
+            {
+                Username = username,
+                PublicKey = publicKey,
+                CreatedAt = DateTime.UtcNow,
+                UpdatedAt = DateTime.UtcNow
+            });
+
+            Console.WriteLine($"Stored public key for {username}");
+            return;
+        }
+
+        existing.PublicKey = publicKey;
+        existing.UpdatedAt = DateTime.UtcNow;
+
+        await _db.Merge<ClientPublicKeys, ClientPublicKeys>(new ClientPublicKeys
+        {
+            Id = existing.Id,
+            Username = existing.Username,
+            PublicKey = existing.PublicKey,
+            CreatedAt = existing.CreatedAt,
+            UpdatedAt = existing.UpdatedAt
+        });
+
+        Console.WriteLine($"Updated public key for {username}");
+    }
+
+    public async Task<ClientPublicKeys?> GetByUsernameAsync(string username)
+    {
+        var allKeys = await _db.Select<ClientPublicKeys>("client_public_keys");
+        return allKeys.FirstOrDefault(x => x.Username == username);
+    }
+    
+    public async Task<List<ClientPublicKeys>> GetAllAsync()
+    {
+        var allKeys = await _db.Select<ClientPublicKeys>("client_public_keys");
+        return allKeys.ToList();
+    }
+}

RelayServer/Services/Data/SurrealService.cs

@@ -0,0 +1,21 @@
+using SurrealDb.Net;
+using SurrealDb.Net.Models.Auth;
+
+namespace RelayServer.Services;
+
+public sealed class SurrealService
+{
+    public async Task<SurrealDbClient> ConnectAsync()
+    {
+        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");
+        return db;
+    }
+}