<?php

declare(strict_types=1);

namespace App\Models;

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

final class Screening extends Model
{
    use HasFactory;

    /**
     * Fillable attributes for mass assignment.
     */
    protected $fillable = [
        'user_id',
        'score',
        'passed',
    ];

    /**
     * Cast attributes to specific types.
     */
    protected function casts(): array
    {
        return [
            'user_id' => 'integer',
            'score' => 'integer',
            'passed' => 'boolean',
        ];
    }

    /**
     * Get the user that owns this screening.
     */
    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    /**
     * Get all answers for this screening.
     */
    public function answers(): HasMany
    {
        return $this->hasMany(ScreeningAnswer::class);
    }

    /**
     * Get all sessions that reference this screening.
     */
    public function sessions(): HasMany
    {
        return $this->hasMany(Session::class);
    }
}