<?php

namespace App\Modules\Assessments\Domain;

use Illuminate\Database\Eloquent\Concerns\HasUlids;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class QuestionResult extends Model
{
    use HasUlids;

    protected $fillable = [
        'organization_id', 'assessment_attempt_id', 'question_id', 'raw_value',
        'normalized_value', 'is_correct', 'occurred_at', 'metadata',
    ];

    protected function casts(): array
    {
        return [
            'raw_value' => 'array', 'normalized_value' => 'decimal:4', 'is_correct' => 'boolean',
            'occurred_at' => 'immutable_datetime', 'metadata' => 'array',
        ];
    }

    public function attempt(): BelongsTo
    {
        return $this->belongsTo(AssessmentAttempt::class, 'assessment_attempt_id');
    }

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