<?php

namespace App\Http\Requests\V3\Mission\ControlUnit;

use App\Enums\MissionStates;
use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Validator;

class FinishRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return $this->mission->state_id == MissionStates::START_MISSION->value;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, ValidationRule|array|string>
     */
    public function rules(): array
    {
        return [
            'time' => 'required|date',
            'end_km' => 'required',
        ];
    }

    public function after(): array
    {
        return [
            function (Validator $validator) {
                $mission = $this->mission;
                if (strtotime($this->time) < strtotime($mission->start_time)) {
                    $validator->errors()->add(
                        'time',
                        'زمان پایان ماموریت باید بعد از زمان شروع ماموریت باشد.'
                    );
                }
                if ($this->end_km < $mission->km) {
                    $validator->errors()->add(
                        'end_km',
                        'کیلومتر پایان باید بزرگتر از کیلومتر شروع باشد.'
                    );
                }
            }
        ];
    }
}