Module: Hope::Server::Resources::Statement

Defined in:
lib/hope/server/resources/statement.rb

Class Method Summary collapse

Class Method Details

.registered(app) ⇒ Object 



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# File 'lib/hope/server/resources/statement.rb', line 6

def self.registered app
  
  # Statements
  
  app.get "/engines/:engine_id/statements" do
    respond_with engine.serializable_hash[:statements]
  end

  app.get "/engines/:engine_id/statements/:id" do
    respond_with statement
  end

  app.post "/engines/:engine_id/statements" do
    statement_id = body["id"] || body["statement_id"]
    st = engine.add_epl(body["epl"], body["statement_id"])
    st.add_listener(Hope::Listener::Base.new(body["id"])) if body["listener"]
    begin
      respond_with(st, 201)
    rescue => err
      error_with(err, 406)
    end
  end

  app.put "/engines/:engine_id/statements/:id" do
    error_with("You can't update an existing statement", 405)
  end

  app.delete "/engines/:engine_id/statements/:id" do
    statement.destroy
    status 205
  end

  app.post "/engines/:engine_id/statements/:statement_id/stop" do
    statement.stop unless statement.stopped?
    respond_with statement
  end

  app.post "/engines/:engine_id/statements/:statement_id/start" do
    statement.start
    respond_with statement
  end
  
  # Listeners
  
  app.get "/engines/:engine_id/statements/:statement_id/listeners" do
    statement.get_listeners.map { |l| { :name => l.name } }
  end

  app.post "/engines/:engine_id/statements/:statement_id/listeners" do
    statement.add_listener Hope::Listener::Base.new(body["name"])
  end
  
end