From 74315c34238e8e43763b3f9a0f8edda29f0ac4ba Mon Sep 17 00:00:00 2001
From: Matthew Zalewski <matthew@minion.co.nz>
Date: Sun, 20 Oct 2024 01:41:53 +1300
Subject: [PATCH] Add Catch All handler (#25)

---
 app/Http/Controllers/CatchAllController.php | 67 +++++++++++++++++++++
 routes/web.php                              |  3 +
 2 files changed, 70 insertions(+)
 create mode 100644 app/Http/Controllers/CatchAllController.php

diff --git a/app/Http/Controllers/CatchAllController.php b/app/Http/Controllers/CatchAllController.php
new file mode 100644
index 0000000..f4e3198
--- /dev/null
+++ b/app/Http/Controllers/CatchAllController.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Client\RequestException;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Str;
+use Illuminate\Http\Response;
+use Illuminate\Support\Carbon;
+
+class CatchAllController extends Controller
+{
+    public function handle(Request $request)
+    {
+        $requestData = $request->all();
+        $ua = $request->header('User-Agent');
+        $path = $request->path();
+        $queryParams = $request->query();
+
+        // If path is root, return a 200 OK empty response
+        if ($path === '/') {
+            return response()->noContent(200); 
+        }
+
+        try {
+            $response = Http::withHeaders([
+                'User-Agent' => $ua,
+                'Accept' => '*/*'
+            ])->asForm()->send($request->getMethod(), 'https://api.wordpress.org/' . $path, [
+                'query' => $queryParams,
+                'form_params' => $requestData
+            ]);
+
+        } catch (RequestException $e) {
+            $statusCode = $e->response ? $e->response->status() : 500;
+            return response()->noContent($statusCode);
+        }
+
+        // Get content type and status code
+        $contentType = $response->header('Content-Type');
+        $statusCode = $response->status();
+        $content = $response->body();
+
+        // Log request and response in DB
+        $this->saveData($request, $response, $content);
+
+        // Forward response through
+        return response($content, $statusCode)->header('Content-Type', $contentType);
+    }
+
+    private function saveData(Request $request, $response, string $content): void
+    {
+        DB::table('request_data')->insert([
+            'id' => Str::uuid()->toString(), 
+            'request_path' => $request->path(),
+            'request_query_params' => json_encode($request->query()),
+            'request_body' => json_encode($request->all()),
+            'request_headers' => json_encode($request->headers->all()),
+            'response_code' => $response->status(),
+            'response_body' => $content,
+            'response_headers' => json_encode($response->headers()),
+            'created_at' => Carbon::now(),
+        ]);
+    }
+}
diff --git a/routes/web.php b/routes/web.php
index 86a06c5..30142ed 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -1,7 +1,10 @@
 <?php
 
+use App\Http\Controllers\CatchAllController;
 use Illuminate\Support\Facades\Route;
 
 Route::get('/', function () {
     return view('welcome');
 });
+
+Route::any('{path}', [CatchAllController::class, 'handle'])->where('path', '.*');