Module: ActiveRemote::RPC::ClassMethods

Defined in:
lib/active_remote/rpc.rb

Instance Method Summary collapse

Instance Method Details

#build_from_rpc(new_attributes) ⇒ Object

Builds an attribute hash that be assigned directly to an object from an rpc response



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# File 'lib/active_remote/rpc.rb', line 15

def build_from_rpc(new_attributes)
  new_attributes = new_attributes.stringify_keys
  constructed_attributes = {}
  attributes.each do |name, definition|
    if new_attributes[name].nil?
      constructed_attributes[name] = nil
    elsif definition[:typecaster]
      constructed_attributes[name] = definition[:typecaster].call(new_attributes[name])
    else
      constructed_attributes[name] = new_attributes[name]
    end
  end
  constructed_attributes
end

#remote_call(rpc_method, request_args) ⇒ Object

Execute an RPC call to the remote service and return the raw response.



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# File 'lib/active_remote/rpc.rb', line 32

def remote_call(rpc_method, request_args)
  rpc.execute(rpc_method, request_args)
end

#rpc ⇒ Object 



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# File 'lib/active_remote/rpc.rb', line 36

def rpc
  rpc_adapter.new(service_class, endpoints)
end

#rpc_adapter ⇒ Object 



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# File 'lib/active_remote/rpc.rb', line 40

def rpc_adapter
  # TODO: Make this pluggable
  #
  # raise(AdapterNotSpecified, "configuration does not specify adapter") unless adapter.present?
  #
  # path_to_adapter = "active_remote/rpc_adapters/#{adapter}_adapter"
  #
  # begin
  #   require path_to_adapter
  # rescue Gem::LoadError => e
  #   raise Gem::LoadError, "Specified '#{adapter]}' for RPC adapter, but the gem is not loaded. Add `gem '#{e.name}'` to your Gemfile (and ensure its version is at the minimum required by ActiveRemote)."
  # rescue LoadError => e
  #   raise LoadError, "Could not load '#{path_to_adapter}'. Make sure that the adapter is valid. If you use an adapter other than 'protobuf' add the necessary adapter gem to the Gemfile.", e.backtrace
  # end
  #
  # path_to_adapter.classify.constantize

  ::ActiveRemote::RPCAdapters::ProtobufAdapter
end