read method

  1. @override
PersistentShoppingCartItem read(
  1. BinaryReader reader
)
override

Is called when a value has to be decoded.

Implementation

@override
PersistentShoppingCartItem read(BinaryReader reader) {
  final numOfFields = reader.readByte();
  final fields = <int, dynamic>{
    for (int i = 0; i < numOfFields; i++) reader.readByte(): reader.read(),
  };
  return PersistentShoppingCartItem(
    productId: fields[0] as String,
    productName: fields[1] as String,
    productThumbnail: fields[3] as String?,
    productDescription: fields[2] as String?,
    productImages: (fields[4] as List?)?.cast<String>(),
    unitPrice: fields[5] as double,
    quantity: fields[6] as int,
    productDetails: (fields[7] as Map?)?.cast<String, dynamic>(),
  );
}