<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use App\Enums\{
  UserTypeEnum,
  LanguageEnum
};
use Illuminate\Validation\Rule;

class UserRequest extends FormRequest
{
  public function rules(): array
  {
    $rules = [
      'avatar' => 'sometimes|string|nullable',
      'name' => 'sometimes|string|nullable',
      'email' => [
        'sometimes',
        'email',
        Rule::unique('users', 'email')->ignore($this->route('id')),
      ],
      'password' => 'sometimes|string|nullable',
      'type' => ['sometimes', Rule::enum(UserTypeEnum::class)],
      'language' => ['sometimes', Rule::enum(LanguageEnum::class)],
      'phone' => 'sometimes|string|nullable',
    ];

    if ($this->isMethod('post')) {
      $rules['name'] = 'required|string|max:255';
      $rules['email'] = 'required|email|unique:users,email';
      $rules['password'] = 'required|string|min:6';
      if (!$this->has('language')) {
        $this->merge(['language' => LanguageEnum::PORTUGUESE->value]);
      }
    }

    return $rules;
  }
}