Module: Simple::Service::ClassMethods

Defined in:
lib/simple/service.rb

Instance Method Summary collapse

Instance Method Details

#actions ⇒ Object 



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# File 'lib/simple/service.rb', line 27

def actions
  @actions ||= Action.build_all(service_module: self)
end

#build_service_instance ⇒ Object 



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# File 'lib/simple/service.rb', line 31

def build_service_instance
  service_instance = Object.new
  service_instance.extend self
  service_instance
end

#call(action_name, arguments, params, context: nil) ⇒ Object 



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# File 'lib/simple/service.rb', line 44

def call(action_name, arguments, params, context: nil)
  ::Simple::Service.with_context(context) do
    fetch_action(action_name).invoke(arguments, params)
  end
end

#fetch_action(action_name) ⇒ Object 



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# File 'lib/simple/service.rb', line 37

def fetch_action(action_name)
  actions.fetch(action_name) do
    informal = "service #{self} has these actions: #{actions.keys.sort.map(&:inspect).join(", ")}"
    raise "No such action #{action_name.inspect}; #{informal}"
  end
end