first commit

app/Http/Requests/Interval/DestroyTimeIntervalRequest.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Http\Requests\Interval;
+
+use App\Http\Requests\AuthorizesAfterValidation;
+use App\Http\Requests\CattrFormRequest;
+use App\Models\TimeInterval;
+use App\Exceptions\Entities\IntervalAlreadyDeletedException;
+
+class DestroyTimeIntervalRequest extends CattrFormRequest
+{
+    use AuthorizesAfterValidation;
+
+    public function authorizeValidated(): bool
+    {
+        return $this->user()->can('destroy', TimeInterval::find(request('id')));
+    }
+
+    protected function failedAuthorization(): void
+    {
+        throw new IntervalAlreadyDeletedException;
+    }
+
+    public function _rules(): array
+    {
+        return [
+            'id' => 'required|int|exists:time_intervals,id',
+        ];
+    }
+}