Page Stubs and Click-Through Flow

app/Http/Controllers/LandingController.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers;
+
+use Inertia\Inertia;
+use Inertia\Response;
+
+final class LandingController extends Controller
+{
+    /**
+     * Display the landing page.
+     */
+    public function index(): Response
+    {
+        return Inertia::render('Landing');
+    }
+}

app/Http/Controllers/ScreeningController.php

@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers;
+
+use App\Models\Category;
+use App\Models\Screening;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Inertia\Inertia;
+use Inertia\Response;
+
+final class ScreeningController extends Controller
+{
+    /**
+     * Create a new screening session for the authenticated user.
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        $screening = Screening::create([
+            'user_id' => auth()->id(),
+        ]);
+
+        return redirect()->route('screening.show', $screening);
+    }
+
+    /**
+     * Display the screening questionnaire.
+     */
+    public function show(Screening $screening): Response
+    {
+        return Inertia::render('Screening/Show', [
+            'screening' => $screening,
+        ]);
+    }
+
+    /**
+     * Save screening answers and redirect to result.
+     */
+    public function update(Request $request, Screening $screening): RedirectResponse
+    {
+        return redirect()->route('screening.result', $screening);
+    }
+
+    /**
+     * Display the screening result with available categories.
+     */
+    public function result(Screening $screening): Response
+    {
+        return Inertia::render('Screening/Result', [
+            'screening' => $screening,
+            'categories' => Category::orderBy('sort_order')->get(['id', 'name']),
+        ]);
+    }
+}

app/Http/Controllers/SessionController.php

@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers;
+
+use App\Models\Session;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Inertia\Inertia;
+use Inertia\Response;
+
+final class SessionController extends Controller
+{
+    /**
+     * Create a new session for the selected category.
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        $session = Session::create([
+            'user_id' => auth()->id(),
+            'category_id' => $request->input('category_id'),
+            'screening_id' => $request->input('screening_id'),
+            'status' => 'in_progress',
+        ]);
+
+        return redirect()->route('sessions.show', $session);
+    }
+
+    /**
+     * Display the session questionnaire with category.
+     */
+    public function show(Session $session): Response
+    {
+        $session->load('category');
+
+        return Inertia::render('Session/Show', [
+            'session' => $session,
+        ]);
+    }
+
+    /**
+     * Save session answers and redirect to result.
+     */
+    public function update(Request $request, Session $session): RedirectResponse
+    {
+        return redirect()->route('sessions.result', $session);
+    }
+
+    /**
+     * Display the final session result.
+     */
+    public function result(Session $session): Response
+    {
+        return Inertia::render('Session/Result', [
+            'session' => $session,
+        ]);
+    }
+}