begin new and last rework

OwnChar.Server/Api/Endpoint/Implementations/LoginApi.cs

@@ -0,0 +1,31 @@
+using Microsoft.AspNetCore.Mvc;
+using OwnChar.Api.Responses;
+using OwnChar.Model;
+
+namespace OwnChar.ServerNew.Api.Endpoint.Implementations;
+
+internal class LoginApi(ServerContext server) : IApiEndpoint
+{
+    public void Initialize(IApiBuilder builder)
+    {
+        builder.Map("/auth/login/{username}", Login);
+        builder.Map("/auth/logout/{secret}", Logout);
+    }
+
+    private IResult Login(string username, [FromHeader(Name = "X-USER-PASSWORD")] string password)
+    {
+        if (server.Data != null && server.Data.GetAll<UserAccount>()?.FirstOrDefault(n => n.Username == username && n.Password == password) is UserAccount account)
+            return TypedResults.Ok(new LoginResponse
+            {
+                Secret = server.Login(account),
+                UserAccount = account,
+            });
+        return TypedResults.Unauthorized();
+    }
+
+    private IResult Logout([FromHeader(Name = "X-AUTH-SECRET")] string secret)
+    {
+        server.Logout(secret);
+        return TypedResults.Ok();
+    }
+}