123 - Creating Published Concerts

app/Http/Controllers/Backstage/PublishedConcertsController.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Http\Controllers\Backstage;
+
+use App\Concert;
+use Carbon\Carbon;
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller;
+
+class PublishedConcertsController extends Controller
+{
+    public function store()
+    {
+        $concert = Concert::find(request('concert_id'));
+
+        if ($concert->isPublished()) {
+            abort(422);
+        }
+
+        $concert->publish();
+        return redirect()->route('backstage.concerts.index');
+    }
+}

routes/web.php

@@ -27,3 +27,4 @@ Route::group(['middleware' => 'auth', 'prefix' => 'backstage', 'namespace' => 'B
     Route::patch('/concerts/{id}', 'ConcertsController@update')->name('backstage.concerts.update');
 });
 
+Route::post('/backstage/published-concerts', 'Backstage\PublishedConcertsController@store');

tests/Feature/Backstage/PublishConcertTest.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Tests\Feature\Backstage;
+
+use App\User;
+use App\Concert;
+use Tests\TestCase;
+use Illuminate\Foundation\Testing\WithoutMiddleware;
+use Illuminate\Foundation\Testing\DatabaseMigrations;
+use Illuminate\Foundation\Testing\DatabaseTransactions;
+
+class PublishConcertTest extends TestCase
+{
+    use DatabaseMigrations;
+
+    /** @test */
+    function a_promoter_can_publish_their_own_concert()
+    {
+        $user = factory(User::class)->create();
+        $concert = factory(Concert::class)->states('unpublished')->create([
+            'user_id' => $user->id,
+            'ticket_quantity' => 3,
+        ]);
+
+        $response = $this->actingAs($user)->post('/backstage/published-concerts', [
+            'concert_id' => $concert->id,
+        ]);
+
+        $response->assertRedirect('/backstage/concerts');
+        $concert = $concert->fresh();
+        $this->assertTrue($concert->isPublished());
+        $this->assertEquals(3, $concert->ticketsRemaining());
+    }
+
+    /** @test */
+    function a_concert_can_only_be_published_once()
+    {
+        $user = factory(User::class)->create();
+        $concert = \ConcertFactory::createPublished([
+            'user_id' => $user->id,
+            'ticket_quantity' => 3,
+        ]);
+
+        $response = $this->actingAs($user)->post('/backstage/published-concerts', [
+            'concert_id' => $concert->id,
+        ]);
+
+        $response->assertStatus(422);
+        $this->assertEquals(3, $concert->fresh()->ticketsRemaining());
+    }
+}