feat: participating hunts

app/Http/Controllers/HuntsController.php

@@ -16,9 +16,15 @@ class HuntsController extends Controller
             $query = Hunts::with('participants:id,avatar_uri');
 
             if ($request->boolean('participating')) {
-                $query->whereHas('participants', function ($q) {
-                    $q->where('user_id', auth()->id());
+                $userId = auth('sanctum')->id();
+                if ($userId) {
+                    $query->whereHas('participants', function ($q) use ($userId) {
+                        $q->where('user_id', $userId);
                     });
+                } else {
+                    // User wants participating hunts but is not logged in -> return nothing
+                    $query->whereRaw('1 = 0');
+                }
             }
 
             if ($request->boolean('active')) {

tests/Feature/HuntParticipationTest.php

@@ -0,0 +1,41 @@
+<?php
+
+use App\Models\User;
+use App\Models\Hunts;
+use App\Enums\HuntStatus;
+use App\Enums\HuntDifficulty;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+
+uses(RefreshDatabase::class);
+
+test('authenticated user can filter participating hunts', function () {
+    $user = User::factory()->create();
+    
+    $hunt = Hunts::create([
+        'title' => 'Test Hunt',
+        'slug' => 'test-hunt-' . uniqid(),
+        'status' => HuntStatus::PUBLISHED,
+        'difficulty' => HuntDifficulty::EASY,
+        'city' => 'Paris',
+        'creator_id' => $user->id,
+        'latitude' => 0,
+        'longitude' => 0,
+        'is_public' => true
+    ]);
+    
+    // Participate
+    $hunt->participants()->attach($user->id, ['status' => 'started', 'current_step_number' => 1]);
+
+    $response = $this->actingAs($user)->getJson('/api/hunts?participating=true');
+
+    $response->assertStatus(200)
+             ->assertJsonCount(1, 'data')
+             ->assertJsonFragment(['id' => $hunt->id]);
+});
+
+test('guest receiving empty list when filtering participating hunts', function () {
+    $response = $this->getJson('/api/hunts?participating=true');
+
+    $response->assertStatus(200)
+             ->assertJsonCount(0, 'data');
+});