first commit

app/Http/Requests/Teams/UpdateTeamMemberRequest.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Http\Requests\Teams;
+
+use App\Enums\TeamRole;
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class UpdateTeamMemberRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'role' => ['required', 'string', Rule::in(array_column(TeamRole::assignable(), 'value'))],
+        ];
+    }
+}