Method: Io::Flow::V0::Models::Promotion.from_json

Defined in:

lib/flow_commerce/flow_api_v0_client.rb

.from_json(hash) ⇒ Object

# File 'lib/flow_commerce/flow_api_v0_client.rb', line 6831

def Promotion.from_json(hash)
  HttpClient::Preconditions.assert_class('hash', hash, Hash)
  discriminator = HttpClient::Helper.symbolize_keys(hash)[:discriminator].to_s.strip
  if discriminator.empty?
    raise "Union type[promotion] requires a field named 'discriminator'"
  end
  case discriminator
    when Types::FREE_SHIPPING; FreeShipping.new(hash)
    else PromotionUndefinedType.new(:discriminator => discriminator)
  end
end