Add application API keys

app/Actions/UserApplications/CreateUserApplication.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Actions\UserApplications;
+
+use App\Models\User;
+use App\Models\UserApplication;
+use Illuminate\Support\Arr;
+
+class CreateUserApplication
+{
+    /**
+     * @param  array{name: string}  $validated
+     * @return array{application: UserApplication, plain_text_key: string}
+     */
+    public function handle(User $user, array $validated): array
+    {
+        $plainTextKey = UserApplication::generatePlainTextKey();
+
+        $application = UserApplication::query()->create([
+            'key_hash' => UserApplication::hashKey($plainTextKey),
+            'name' => Arr::get($validated, 'name'),
+            'user_id' => $user->id,
+        ]);
+
+        return [
+            'application' => $application,
+            'plain_text_key' => $plainTextKey,
+        ];
+    }
+}