toMap method
Implementation
@override
Map<String, dynamic> toMap() => {
branchIdTag: branchId,
productIdTag: productId,
measureUnitIdTag: measureUnitId,
currencyIdTag: currencyId,
storeIdTag: storeId,
priceTag: price,
countTag: count,
expiredAtTag: expiredAt.toIso8601String(),
producedAtTag: producedAt?.toIso8601String(),
};