<?php

    namespace Modules\Location\Http\Requests;

    use Illuminate\Foundation\Http\FormRequest;

    class DistrictRequest extends FormRequest
    {
        /**
         * Get the validation rules that apply to the request.
         */
        public function rules()
        : array
        {
            $rules = [
                'province_code' => 'required|exists:provinces,code',
                'city_code'     => 'required|exists:cities,code',
            ];

            if ($this->method() === 'PUT') {
                $rules['code'] = 'required|string|max:6|unique:districts,code,' . $this->id;
                $rules['name'] = 'required|string|max:2554|unique:districts,name,' . $this->id;
            } else {
                $rules['code'] = 'required|string|max:6|unique:districts,code';
                $rules['name'] = 'required|string|max:2554|unique:districts,name';
            }

            return $rules;
        }


        /**
         * Determine if the user is authorized to make this request.
         */
        public function authorize()
        : bool
        {
            return true;
        }
    }