<?php

declare(strict_types=1);

namespace App\Http\Requests\Admin;

use App\Models\User;
use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;
use Illuminate\Validation\Rules\Password;

class UpdateUserRequest extends FormRequest
{
    public function authorize(): bool
    {
        $user = $this->route('user');
        if (! $user instanceof User) {
            return false;
        }

        return $this->user()?->can('update', $user) ?? false;
    }

    protected function prepareForValidation(): void
    {
        if ($this->input('password') === '' || $this->input('password') === null) {
            $this->merge(['password' => null]);
        }
    }

    /**
     * @return array<string, array<int, ValidationRule|string>>
     */
    public function rules(): array
    {
        /** @var User $target */
        $target = $this->route('user');

        return [
            'name' => ['required', 'string', 'max:255'],
            'email' => [
                'required',
                'string',
                'lowercase',
                'email',
                'max:255',
                Rule::unique(User::class)->ignore($target->id),
            ],
            'password' => ['nullable', 'confirmed', Password::defaults()],
            'role' => ['required', Rule::in(['superadmin', 'user'])],
        ];
    }
}