<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class SurveyOption extends Model
{
    protected $fillable = ['survey_question_id', 'label', 'value', 'order'];

    protected $casts = [
        'order' => 'integer',
    ];

    public function question(): BelongsTo
    {
        return $this->belongsTo(SurveyQuestion::class, 'survey_question_id');
    }

    public function answers(): HasMany
    {
        return $this->hasMany(SurveyAnswer::class);
    }
}