app/models/agent.rb

@@ -26,6 +26,7 @@ class Agent < ActiveRecord::Base

                   before_validation :set_default_schedule
              

                   before_validation :unschedule_if_cannot_schedule
              

                   before_save :unschedule_if_cannot_schedule
              

                +  before_create :set_last_checked_event_id
              

                 
              

                   belongs_to :user, :inverse_of => :agents
              

                   has_many :events, :dependent => :delete_all, :inverse_of => :agent, :order => "events.id desc"
              
@@ -132,6 +133,10 @@ class Agent < ActiveRecord::Base

                     !cannot_receive_events?
              

                   end
              

                 
              

                +  def set_last_checked_event_id
              

                +    self.last_checked_event_id = Event.last.id
              

                +  end
              

                +
              

                   # Class Methods
              

                   class << self
              

                     def cannot_be_scheduled!
              

spec/models/agent_spec.rb

@@ -171,6 +171,33 @@ describe Agent do

                       end
              

                     end
              

                 
              

                +    describe "creating a new agent and then .receive!" do
              

                +      before do
              

                +        stub_request(:any, /wunderground/).to_return(:body => File.read(Rails.root.join("spec/data_fixtures/weather.json")), :status => 200)
              

                +        stub.any_instance_of(Agents::WeatherAgent).is_tomorrow?(anything) { true }
              

                +      end
              

                +
              

                +      it "should not backfill events for a newly created agent" do
              

                +        Agent.async_check(agents(:bob_weather_agent).id)
              

                +        Agent.receive!
              

                +        checker = Agents::TriggerAgent.new(:name => "New trigger agent", :options => {
              

                +          :expected_receive_period_in_days => "2",
              

                +          :rules => [{
              

                +            :type => "regex",
              

                +            :value => "rain",
              

                +            :path => "conditions"
              

                +          }],
              

                +          :message => "Just so you know, it looks like '<conditions>' tomorrow in <zipcode>"
              

                +        })
              

                +        checker.user = users(:bob)
              

                +        checker.sources << agents(:bob_weather_agent)
              

                +        checker.save!
              

                +        checker.sources.first.events.count.should be > 0
              

                +        Agent.receive!
              

                +        checker.events.count.should eq(0)
              

                +      end
              

                +    end
              

                +
              

                     describe "validations" do
              

                       it "calls validate_options" do
              

                         agent = Agents::SomethingSource.new(:name => "something")