OrderItem constructor
Implementation
factory OrderItem({
/// [Required]
/// Name of Product
required String name,
/// [Required]
/// Quantity
required int quantity,
/// Product pricing details
Amount? unitPrice,
}) = _OrderItem;
factory OrderItem({
/// [Required]
/// Name of Product
required String name,
/// [Required]
/// Quantity
required int quantity,
/// Product pricing details
Amount? unitPrice,
}) = _OrderItem;