<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Attributes\Fillable;
use Illuminate\Database\Eloquent\Factories\HasFactory;

#[Fillable(['attempt_id', 'question_id', 'option_id', 'text_content', 'score'])]
class Answer extends Model
{
    use HasFactory;

    protected $casts = [
        'score' => 'float',
    ];

    public function attempt(): BelongsTo
    {
        return $this->belongsTo(Attempt::class);
    }

    public function question(): BelongsTo
    {
        return $this->belongsTo(Question::class);
    }

    public function option(): BelongsTo
    {
        return $this->belongsTo(Option::class);
    }
}