Complete issue

app/Http/Controllers/Admin/EnsembleController.php

@@ -30,11 +30,14 @@ class EnsembleController extends Controller
             'code' => ['required', 'max:6'],
             'event_id' => ['required', 'exists:events,id'],
         ]);
+        // get the maximum value of rank from the ensembles table where event_id is equal to the request event_id
+        $maxCode = Ensemble::where('event_id', request('event_id'))->max('rank');
 
         Ensemble::create([
             'name' => request('name'),
             'code' => request('code'),
             'event_id' => request('event_id'),
+            'rank' => $maxCode + 1,
         ]);
 
         return redirect()->route('admin.ensembles.index')->with('success', 'Ensemble created successfully');
@@ -43,7 +46,8 @@ class EnsembleController extends Controller
     public function destroy(Request $request, Ensemble $ensemble)
     {
         if ($ensemble->seats->count() > 0) {
-            return redirect()->route('admin.ensembles.index')->with('error', 'Ensemble has students seated and cannot be deleted');
+            return redirect()->route('admin.ensembles.index')->with('error',
+                'Ensemble has students seated and cannot be deleted');
         }
         $ensemble->delete();
 

tests/Feature/Pages/Setup/EnsemblesIndexTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php /** @noinspection PhpUnhandledExceptionInspection */
 
 use App\Models\Audition;
 use App\Models\Ensemble;
@@ -10,6 +10,7 @@ use Illuminate\Foundation\Testing\RefreshDatabase;
 use function Pest\Laravel\delete;
 use function Pest\Laravel\get;
 use function Pest\Laravel\patch;
+use function Pest\Laravel\post;
 
 uses(RefreshDatabase::class);
 
@@ -132,3 +133,50 @@ it('allows an administrator to update an ensemble', function () {
     expect($postCheck->name)->toBe($newData['name'])
         ->and($postCheck->code)->toBe($newData['code']);
 });
+it('allows an administrator to create an ensemble', function () {
+    $event = Event::factory()->create();
+    $name = 'New Ensemble';
+    $code = 'NE';
+    $postData = [
+        'name' => $name,
+        'code' => $code,
+        'event_id' => $event->id,
+    ];
+    actAsAdmin();
+    post(route('admin.ensembles.store', $postData))
+        ->assertSessionHasNoErrors()
+        ->assertRedirect(route('admin.ensembles.index'));
+    $testEnsemble = Ensemble::latest()->get();
+    expect($testEnsemble[0]->name)->toBe($name)
+        ->and($testEnsemble[0]->code)->toBe($code)
+        ->and($testEnsemble[0]->event_id)->toBe($event->id);
+});
+it('assigns the highest rank number to a new ensemble', function () {
+    // Arrange
+    $event1 = Event::factory()->create();
+    $event2 = Event::factory()->create();
+    Ensemble::factory()->create(['event_id' => $event1->id, 'rank' => 1]);
+    Ensemble::factory()->create(['event_id' => $event1->id, 'rank' => 2]);
+    Ensemble::factory()->create(['event_id' => $event1->id, 'rank' => 3]);
+    Ensemble::factory()->create(['event_id' => $event2->id, 'rank' => 1]);
+    Ensemble::factory()->create(['event_id' => $event2->id, 'rank' => 2]);
+    $postData1 = [
+        'name' => fake()->firstName,
+        'code' => fake()->randomLetter.fake()->randomLetter,
+        'event_id' => $event1->id,
+    ];
+    $postData2 = [
+        'name' => fake()->firstName,
+        'code' => fake()->randomLetter.fake()->randomLetter,
+        'event_id' => $event2->id,
+    ];
+    // Act & Assert
+    actAsAdmin();
+    post(route('admin.ensembles.store', $postData1));
+    $testEnsemble = Ensemble::where('name', $postData1['name'])->get();
+    expect($testEnsemble[0]->rank)->toBe(4);
+    post(route('admin.ensembles.store', $postData2));
+    $testEnsemble = Ensemble::where('name', $postData2['name'])->get();
+    expect($testEnsemble[0]->rank)->toBe(3);
+
+});