<?php

namespace App\Models;

use App\Exceptions\TabulationException;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasManyThrough;
use Illuminate\Database\Eloquent\Relations\HasOneThrough;

class Entry extends Model
{
    use HasFactory;
    protected $guarded = [];
    protected $hasCheckedScoreSheets = false;
    public $final_scores_array; // Set by TabulationService
    public $scoring_complete; // Set by TabulationService
    public $is_doubler; // Set by DoublerService

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

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

    public function school(): HasOneThrough
    {
        return $this->hasOneThrough(
            School::class,
            Student::class,
            'id',
            'id',
            'student_id',
            'school_id');
    }

    public function scoreSheets(): HasMany
    {
        return $this->hasMany(ScoreSheet::class);

    }

    /*
     * Ensures score_sheets_count property is always available
     */
    public function getScoreSheetsCountAttribute()
    {
        if (!isset($this->attributes['score_sheets_count'])) {
            $this->attributes['score_sheets_count'] = $this->scoreSheets()->count();
        }
        return $this->attributes['score_sheets_count'];
    }
}