User management (#185)

app/Actions/User/CreateUser.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Actions\User;
+
+use App\Enums\UserRole;
+use App\Models\User;
+use Illuminate\Support\Facades\Validator;
+use Illuminate\Validation\Rule;
+
+class CreateUser
+{
+    public function create(array $input): User
+    {
+        $this->validate($input);
+
+        /** @var User $user */
+        $user = User::query()->create([
+            'name' => $input['name'],
+            'email' => $input['email'],
+            'role' => $input['role'],
+            'password' => bcrypt($input['password']),
+            'timezone' => 'UTC',
+        ]);
+
+        return $user;
+    }
+
+    private function validate(array $input): void
+    {
+        Validator::make($input, [
+            'name' => 'required|string|max:255',
+            'email' => 'required|email|unique:users,email',
+            'password' => 'required|string|min:8',
+            'role' => [
+                'required',
+                Rule::in([UserRole::ADMIN, UserRole::USER]),
+            ],
+        ])->validate();
+    }
+}