<?php

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;

class TicketCategory extends Model
{
    use HasFactory;

    protected $fillable = [
        'parent_id',
        'name',
        'description',
        'is_active',
    ];

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

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

    public function tickets(): HasMany
    {
        return $this->hasMany(Ticket::class);
    }

    protected function casts(): array
    {
        return [
            'parent_id' => 'integer',
            'is_active' => 'boolean',
        ];
    }
}