feat: create logic for show challenge

app/DTO/Api/Challenge/Response/ChallengeShowDTO.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\DTO\Api\Challenge\Response;
+
+use App\Models\Challenge;
+use App\Models\User;
+use Illuminate\Database\Eloquent\Collection;
+use Spatie\LaravelData\Data;
+
+class ChallengeShowDTO extends Data
+{
+    public function __construct(
+        public Challenge $challenge,
+        public Collection $members,
+    ) {
+    }
+
+    public static function fromModel(Challenge $challenge): self
+    {
+        return new self(
+            $challenge,
+            $challenge->users()->get(),
+        );
+    }
+}

app/Http/Controllers/Api/ChallengeController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Api;
 
 use App\DTO\Api\Challenge\Request\ChallengeFilterDTO;
+use App\Models\Challenge;
 use App\Services\Api\ChallengeService;
 
 class ChallengeController extends Controller
@@ -16,4 +17,11 @@ public function index(ChallengeFilterDTO $challengeFilterDTO): array
     {
         return $this->challengeService->index($challengeFilterDTO);
     }
+
+    public function show(int $id): array
+    {
+        $challenge = Challenge::query()->findOrFail($id);
+
+        return $this->challengeService->show($challenge);
+    }
 }

app/Services/Api/ChallengeService.php

@@ -3,6 +3,7 @@
 namespace App\Services\Api;
 
 use App\DTO\Api\Challenge\Request\ChallengeFilterDTO;
+use App\DTO\Api\Challenge\Response\ChallengeShowDTO;
 use App\Models\Challenge;
 use Illuminate\Database\Eloquent\Builder;
 
@@ -25,4 +26,9 @@ public function index(ChallengeFilterDTO $challengeFilterDTO): array
 
         return $games->toArray();
     }
+
+    public function show(Challenge $challenge): array
+    {
+        return ChallengeShowDTO::from($challenge)->toArray();
+    }
 }

routes/api.php

@@ -31,6 +31,7 @@
 
     Route::group(['prefix' => 'challenges'], static function () {
         Route::get('/', [ChallengeController::class, 'index'])->name('teams.index');
+        Route::get('/{id}', [ChallengeController::class, 'show'])->name('teams.show');
     });
 });