<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

/**
 * Class Request
 *
 * @package App\Http\Requests
 */
abstract class Request extends FormRequest
{

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

    /**
     * @param null $keys
     *
     * @return array|mixed
     */
    public function all($keys = null)
    {
        $result = parent::all();
        if (isset($result['_token'])) {
            unset($result['_token']);
        }

        return $result;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    abstract public function rules(): array;

    public function isRequired($field)
    {
        $rules = $this->rules();

        if (!isset($rules[$field])) {
            return false;
        }

        return in_array('required', $rules[$field]);
    }

    public function dateFromJs($value)
    {
        $value = explode('.', $value);
        if (count($value) == 3) {
            return $value[2] . '-' . $value[1] . '-' . $value[0];
        }

        return null;
    }

    public function dateFromRangeJs($value)
    {
        $value = explode(' / ', $value);
        if (count($value) == 2) {
            $dateStart = $this->dateFromJs($value[0]);
            $dateEnd = $this->dateFromJs($value[1]);

            return ['start' => $dateStart, 'end' => $dateEnd];
        }

        return ['start' => null, 'end' => null];
    }

    public function numberToInt($value)
    {
        if (empty($value)) {
            return $value;
        }

        $value = ltrim(str_replace("#", "", $value), '0');

        return (int) $value;
    }

}