Added the ability to add project information.

app/application/app/Http/Controllers/Admin/Projects/AboutController.php

@@ -0,0 +1,54 @@
+<?php declare(strict_types=1);
+
+namespace App\Http\Controllers\Admin\Projects;
+
+use App\Http\Controllers\Admin\Controller;
+use App\Http\Requests\Admin\Projects\About\StoreUpdateRequest;
+use App\Services\Admin\Project\AboutService;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+
+final class AboutController extends Controller
+{
+    public function __construct(
+        private readonly AboutService $aboutService,
+    ) { }
+
+    public function languages(int $project, Request $request): View
+    {
+        $user = $request->user();
+        $result = $this->aboutService->languages($project, $user);
+        if ($result->isError()) {
+            $this->errors($result);
+        }
+
+        return view('admin/projects/about/languages', $result->getData());
+    }
+
+    public function edit(int $project, int $language, Request $request): View
+    {
+        $user = $request->user();
+        $result = $this->aboutService->edit($project, $language, $user);
+        if ($result->isError()) {
+            $this->errors($result);
+        }
+
+        return view('admin/projects/about/edit', $result->getData());
+    }
+
+    public function update(int $project, int $language, StoreUpdateRequest $request): RedirectResponse
+    {
+        $data = $request->getDto();
+        $user = $request->user();
+        $result = $this->aboutService->storeOrUpdate($project, $language, $data, $user);
+        if ($result->isError()) {
+            return redirect()->back()->withInput()->withErrors($result->getErrorsOrMessage());
+        }
+
+        return redirect()->route('admin.projects.about.edit', [
+            'project' => $project,
+            'language' => $language,
+        ])->withSuccess($result->getMessage());
+    }
+}

app/application/app/Http/Controllers/Admin/ProjectsController.php

@@ -34,6 +34,17 @@ final class ProjectsController extends Controller
         return view('admin/projects/index', $result->getData());
     }
 
+    public function show(int $id, Request $request): View
+    {
+        $user = $request->user();
+        $result = $this->projectService->show($id, $user);
+        if ($result->isError()) {
+            $this->errors($result);
+        }
+
+        return view('admin/projects/show', $result->getData());
+    }
+
     public function create(Request $request): View
     {
         $user = $request->user();