services_core/app/Models/PaymentTransaction.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class PaymentTransaction extends Model
{
    protected $guarded = ['id'];

    protected function casts(): array
    {
        return [
            'amount' => 'decimal:2', 'provider_fee' => 'decimal:2', 'platform_fee' => 'decimal:2',
            'total_amount' => 'decimal:2', 'expires_at' => 'datetime', 'paid_at' => 'datetime',
            'failed_at' => 'datetime', 'metadata' => 'array',
        ];
    }

    public function account()
    {
        return $this->belongsTo(PaymentGatewayAccount::class, 'payment_gateway_account_id');
    }

    public function tenant()
    {
        return $this->belongsTo(Tenant::class);
    }

    public function user()
    {
        return $this->belongsTo(User::class);
    }

    public function customer()
    {
        return $this->belongsTo(Customer::class);
    }

    public function invoice()
    {
        return $this->belongsTo(Invoice::class);
    }

    public function attempts()
    {
        return $this->hasMany(PaymentAttempt::class);
    }
}