<?php

namespace App\Domains\Accounting\Models;

use App\Domains\Accounting\Enums\Ledger\AccountBalance;
use App\Domains\Accounting\Enums\Ledger\AccountClassification;
use App\Domains\Accounting\Policies\ChartOfAccountPolicy;
use App\Domains\System\Traits\Model\HasPublicUlid;
use Illuminate\Database\Eloquent\Attributes\Fillable;
use Illuminate\Database\Eloquent\Attributes\UsePolicy;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

#[Fillable([
    'code',
    'name',
    'classification',
    'normal_balance',
    'parent_id',
])]
#[UsePolicy(ChartOfAccountPolicy::class)]
class ChartOfAccount extends Model
{
    use HasPublicUlid;

    protected $casts = [
        'classification' => AccountClassification::class,
        'normal_balance' => AccountBalance::class,
    ];

    public function parent(): BelongsTo
    {
        return $this->belongsTo(ChartOfAccount::class, 'parent_id');
    }

    public function children(): HasMany
    {
        return $this->hasMany(ChartOfAccount::class, 'parent_id');
    }
}