From 06514e2929c989cd34f8e074b26006136a749c21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Szak=C3=A1ts=20Alp=C3=A1r=20Zsolt?= <szakatsa@gmail.com>
Date: Sun, 17 Aug 2025 00:35:34 +0200
Subject: [PATCH] Refactors Tesla OIDC configuration retrieval

Replaces the default document retriever with a custom implementation.

This change simplifies the configuration by embedding the HTTP document retriever directly within the custom retriever, and centralizes the URL replacement logic for Tesla's OIDC configuration. This avoids injecting the HttpDocumentRetriever into the TeslaDocumentRetriever constructor and makes the code more maintainable.
---
 .../Utilities/TeslaOIDCConfigurationManager.cs         | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/Source/ProofOfConcept/Utilities/TeslaOIDCConfigurationManager.cs b/Source/ProofOfConcept/Utilities/TeslaOIDCConfigurationManager.cs
index cb17180..e1aed1d 100644
--- a/Source/ProofOfConcept/Utilities/TeslaOIDCConfigurationManager.cs
+++ b/Source/ProofOfConcept/Utilities/TeslaOIDCConfigurationManager.cs
@@ -15,7 +15,7 @@ public sealed class TeslaOIDCConfigurationManager : IConfigurationManager<OpenId
 
     public TeslaOIDCConfigurationManager(string metadataAddress)
     {
-        _inner = new ConfigurationManager<OpenIdConnectConfiguration>(metadataAddress, new OpenIdConnectConfigurationRetriever(), new HttpDocumentRetriever());
+        _inner = new ConfigurationManager<OpenIdConnectConfiguration>(metadataAddress, new OpenIdConnectConfigurationRetriever(), new TeslaDocumentRetriever());
     }
 
     public async Task<OpenIdConnectConfiguration> GetConfigurationAsync(CancellationToken cancel)
@@ -37,16 +37,10 @@ public sealed class TeslaOIDCConfigurationManager : IConfigurationManager<OpenId
 
 public class TeslaDocumentRetriever : IDocumentRetriever
 {
-    private readonly HttpDocumentRetriever httpDocumentRetriever;
+    private readonly HttpDocumentRetriever httpDocumentRetriever = new HttpDocumentRetriever();
 
-    public TeslaDocumentRetriever(HttpDocumentRetriever httpDocumentRetriever)
-    {
-        this.httpDocumentRetriever = httpDocumentRetriever;
-    }
-    
     public async Task<string> GetDocumentAsync(string address, CancellationToken cancel)
     {
-        address = address.Replace("https://fleet-auth.tesla.com/oauth2/v3", "https://fleet-auth.prd.vn.cloud.tesla.com/oauth2/v3");
         string document = await this.httpDocumentRetriever.GetDocumentAsync(address, cancel);
         return document.Replace("https://fleet-auth.tesla.com/oauth2/v3", "https://fleet-auth.prd.vn.cloud.tesla.com/oauth2/v3");
     }