| Total Complexity | 9 |
| Dependencies | 3 |
| Dependents | 0 |
| Total lines | 99 |
| Lines of code | 53 |
| Logical lines of code | 30 |
| Comment lines | 26 |
| Methods | 5 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| validate_fields() | 59 | 4 | 14 | |
| process_payment() | 58 | 2 | 14 | |
| process_refund() | 64 | 1 | 12 | |
| __construct() | 65 | 1 | 9 | |
| response_handler() | 77 | 1 | 4 |