toJson method
Converts the batch data to a Map.
Implementation
Map<String, dynamic> toJson() => {
if (batchCode != null) 'batch_code': batchCode,
if (reference != null) 'reference': reference,
if (status != null) 'status': status,
if (totalCharges != null) 'total_charges': totalCharges,
if (pendingCharges != null) 'pending_charges': pendingCharges,
if (unit != null) 'unit': unit,
if (id != null) 'id': id,
if (integration != null) 'integration': integration,
if (createdAt != null) 'createdAt': createdAt,
if (updatedAt != null) 'updatedAt': updatedAt,
};