Class: Urbit::Fact::GraphUpdateFact

Inherits:
BaseFact
  • Object
show all
Defined in:
lib/urbit/fact/graph_fact.rb

Direct Known Subclasses

AddGraphFact, AddNodesFact, RemoveGraphFact

Instance Attribute Summary

Attributes inherited from BaseFact

#ack, #channel, #data, #type

Instance Method Summary collapse

Methods inherited from BaseFact

#add_ack, #contents, #create_parser, #for_this_ship?, #is_acknowledged?, #raw_json, #ship, #to_s

Constructor Details

#initialize(channel:, event:) ⇒ GraphUpdateFact

Returns a new instance of GraphUpdateFact.



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# File 'lib/urbit/fact/graph_fact.rb', line 6

def initialize(channel:, event:)
  super channel: channel, event: event
end

Instance Method Details

#attach_parser ⇒ Object

Attach this new fact as a node to its Graph.



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# File 'lib/urbit/fact/graph_fact.rb', line 13

def attach_parser
  # puts "Received a graph update for [#{self.ship.graph(resource: self.resource)}]"
  if self.incoming_graph
    # puts "Received an add_graph event: #{self.raw_json} on #{self.resource}"
    self.create_parser
  end
end

#graph_update? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/urbit/fact/graph_fact.rb', line 21

def graph_update?
  true
end

#incoming_graph ⇒ Object 



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# File 'lib/urbit/fact/graph_fact.rb', line 25

def incoming_graph
  self.ship.graph(resource: self.resource)
end

#resource ⇒ Object 



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# File 'lib/urbit/fact/graph_fact.rb', line 29

def resource
  return "~#{self.resource_h["ship"]}/#{self.resource_h["name"]}" unless self.resource_h.nil?
end

#resource_h ⇒ Object 



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# File 'lib/urbit/fact/graph_fact.rb', line 33

def resource_h
  self.raw_json["resource"]
end

#root_h ⇒ Object 



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# File 'lib/urbit/fact/graph_fact.rb', line 37

def root_h
  self.contents["json"]["graph-update"]
end

#to_h ⇒ Object 



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# File 'lib/urbit/fact/graph_fact.rb', line 41

def to_h
  super.merge!(resource: self.resource)
end