alrahma_sunday_school_api/app/Models/InvoiceEvent.php

<?php

namespace App\Models;

class InvoiceEvent extends BaseModel
{
    protected $table = 'invoice_event';

    // ✅ legacy: useTimestamps = true (created_at/updated_at)
    public $timestamps = true;

    protected $fillable = ['invoice_id', 'event_name', 'description', 'amount', 'semester', 'school_year', 'updated_by', 'created_at', 'updated_at'];

    protected $casts = [
        'invoice_id' => 'integer',
        'amount' => 'decimal:2', // adjust precision if needed
        'updated_by' => 'integer',
    ];

    /* Optional relationships */
    public function invoice()
    {
        return $this->belongsTo(Invoice::class, 'invoice_id');
    }

    public function updatedByUser()
    {
        return $this->belongsTo(User::class, 'updated_by');
    }
}