<?php

namespace App\Models;
use App\Models\itemTransaksi;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;

class Item extends Model
{
    use HasFactory;
    protected $table = 'items';

    protected $fillable = [
        'id_produk',
        'id_nampan',
        'kode_item',
    ];

    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];

    // ✅ Auto-generate kode_item setiap kali create
    protected static function boot()
    {
        parent::boot();

        static::created(function ($item) {
             if (!$item->kode_item || $item->kode_item === 'belum pak') {
                $prefix = "TMJC";
                $date   = $item->created_at->format('Ymd');
                $number = str_pad($item->id, 4, '0', STR_PAD_LEFT);

                $item->kode_item = $prefix . $date . $number;
                $item->save();
            }
        });
    }

    public function produk()
    {
        return $this->belongsTo(Produk::class, 'id_produk');
    }

    public function nampan()
    {
        return $this->belongsTo(Nampan::class, 'id_nampan');
    }
}