<?php

namespace App\Http\Requests\Bo;

use App\Models\Ticket;
use Illuminate\Foundation\Http\FormRequest;

class UpdateTicketPriorityRequest extends FormRequest
{
    private \App\Models\Ticket $ticket;

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

    /**
     * Prepare the data for validation.
     *
     * @return void
     */
    protected function prepareForValidation(): void
    {
        $this->ticket = $this->route('ticket');
        $max          = Ticket::query()->where('site_id', $this->ticket->site_id)->max('order');

        $this->merge([
            'priority' => min($this->integer('priority'), $max)
        ]);
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules(): array
    {
        return [
            'priority' => [
                'required',
                'integer',
                'min:1',
                function ($attribute, $value, $fail) {
                    if ($this->ticket && intval($value) === $this->ticket->order) {
                        $fail("La valeur de {$attribute} doit être différente de la valeur actuelle.");
                    }
                },
            ],
        ];
    }
}