add case viewer for case workers

src/Controller/CaseController.php

@@ -96,6 +96,37 @@ class CaseController extends AbstractController
         );
     }
 
+    #[Route('/case/{caseId}', name: 'app_view_case')]
+    public function showCase(Request $request, string $caseId): Response
+    {
+        if (!$this->isGranted('IS_AUTHENTICATED_FULLY')) {
+            return $this->redirectToRoute('app_login');
+        }
+
+        $case = $this->entityManager->getRepository(MemberCase::class)->find($caseId);
+        $sources = $this->entityManager->getRepository(ReferralSource::class)->findAll();
+
+        $this->msgs = $this->entityManager->getRepository(Messages::class)->getUnreadMessages($this->getUser());
+        $this->notificationCount = $this->entityManager->getRepository(Messages::class)->getUnreadMessageCount($this->getUser());
+
+        return $this->render(
+            'internal/cases/view-case.html.twig',
+            array_merge(
+                $this->navLinks,
+                [
+                    'case' => $case,
+                    'sources' => $sources,
+                    'breadcrumbs' => [
+                        new Breadcrumb($this->generateUrl('app_list_cases'), 'List Cases'),
+                        new Breadcrumb($this->generateUrl('app_view_case', ['caseId' => $case->getId()]), 'View Case')
+                    ],
+                    'notifications' => $this->msgs,
+                    'notificationCount' => $this->notificationCount,
+                ]
+            )
+        );
+    }
+
     #[Route('/add-case', name: 'app_add_case')]
     public function addCase(Request $request, #[CurrentUser()] User $admin): Response
     {