<?php

namespace App\Models;

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

class ScoreSheet extends Model
{
    protected $fillable = [
        'user_id',
        'entry_id',
        'subscores',
    ];

    protected $casts = ['subscores' => 'json'];

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

    public function judge(): BelongsTo
    {
        return $this->belongsTo(User::class, 'user_id');
    }

    public function audition(): HasOneThrough
    {
        return $this->hasOneThrough(
            Audition::class, // The final model you want to access
            Entry::class,    // The intermediate model
            'id',            // Foreign key on the intermediate model (Entry)
            'id',            // Foreign key on the final model (Audition)
            'entry_id',      // Local key on the current model (ScoreSheet)
            'audition_id'    // Local key on the intermediate model (Entry)
        );
    }

    public function getSubscore($id)
    {
        return $this->subscores[$id]['score'] ?? false;
    }

    public function isValid()
    {
        // TODO move to either TabulationService or a specific service for scoreValidation
        $judges = $this->audition->judges;

        return $judges->contains('id', $this->judge->id);
    }
}