RequestProductInfo.php

<?php

namespace Onestartup\Shop\Requests;

use Illuminate\Foundation\Http\FormRequest;

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

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'unity' => 'required|max:355',
            'purchase_price' => 'required|numeric',
            'sale_price' => 'required|numeric',
            'quantity' => 'required|integer',
            'reserve_amount' => 'required|integer',
            'product_id' => 'required|integer'
        ];
    }
}