fix: send pageviews to the analytics API correctly

- Use the correct endpoint (analytics.mattitja.se instead of the
  non-existent .cloud domain)
- Authenticate with the site ingest secret as a Bearer token so the API
  trusts the forwarded visitor IP and user agent
- Forward the visitor Accept-Language header (required by bot detection)
- Only track successful GET requests rendering HTML
- Short timeouts and a file-based circuit breaker that pauses sending
  after connection failures or 5xx responses, so no queue, worker or
  cache is needed and a down API never slows the host site
- Log rejected requests instead of failing silently

tests/Feature/AnalyticsMiddlewareTest.php

@@ -48,7 +48,7 @@ it('captures analytics data for web requests', function () {
     Http::assertSent(function ($request) {
         $data = $request->data();
 
-        return $request->url() === 'https://analytics.mattitja.cloud/api/send' &&
+        return $request->url() === 'https://analytics.mattitja.se/api/send' &&
                $data['k'] === 'testsiteky' &&
                $data['u'] === 'https://example.com/test' &&
                $data['r'] === 'https://google.com' &&
@@ -140,3 +140,50 @@ it('handles empty user agent gracefully', function () {
         return array_key_exists('ua', $data) && $data['ua'] === '';
     });
 });
+
+it('does not capture analytics without an ingest secret', function () {
+    config(['mattitja-analytics.ingest_secret' => null]);
+
+    handleRequest(createMiddleware(), createTestRequest());
+
+    Http::assertNothingSent();
+});
+
+it('forwards the visitor Accept-Language header', function () {
+    $request = createTestRequest();
+    $request->headers->set('Accept-Language', 'sv-SE,sv;q=0.9');
+
+    handleRequest(createMiddleware(), $request);
+
+    Http::assertSent(fn ($request) => $request->hasHeader('Accept-Language', 'sv-SE,sv;q=0.9'));
+});
+
+it('ignores non-GET requests', function () {
+    handleRequest(createMiddleware(), createTestRequest(method: 'POST'));
+
+    Http::assertNothingSent();
+});
+
+it('ignores JSON responses and redirects', function () {
+    $middleware = createMiddleware();
+    $request = createTestRequest();
+
+    foreach ([
+        new \Illuminate\Http\JsonResponse(['ok' => true]),
+        new \Illuminate\Http\RedirectResponse('https://example.com/elsewhere'),
+    ] as $response) {
+        $result = $middleware->handle($request, fn () => $response);
+        $middleware->terminate($request, $result);
+    }
+
+    Http::assertNothingSent();
+});
+
+it('ignores requests expecting JSON', function () {
+    $request = createTestRequest();
+    $request->headers->set('Accept', 'application/json');
+
+    handleRequest(createMiddleware(), $request);
+
+    Http::assertNothingSent();
+});

tests/Feature/InstallCommandTest.php

@@ -45,7 +45,8 @@ it('adds env variable if .env exists and key is missing', function () {
 
     $envContent = File::get($this->envPath);
 
-    expect($envContent)->toContain('MATTITJA_ANALYTICS_SITE_KEY=');
+    expect($envContent)->toContain('MATTITJA_ANALYTICS_SITE_KEY=')
+        ->toContain('MATTITJA_ANALYTICS_INGEST_SECRET=');
 
     File::put($this->envPath, $originalContent);
 });