Class: Roundtrip::Core

Inherits:
Object
  • Object
show all
Defined in:
lib/roundtrip/core.rb

Instance Method Summary collapse

Constructor Details

#initialize(store, metrics = Roundtrip::Metrics::Null.new) ⇒ Core

Returns a new instance of Core.



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# File 'lib/roundtrip/core.rb', line 4

def initialize(store, metrics=Roundtrip::Metrics::Null.new)
  @store = store
  @metrics = metrics
end

Instance Method Details

#checkpoint(id, at) ⇒ Object 



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# File 'lib/roundtrip/core.rb', line 17

def checkpoint(id, at)
  must_be_present! id, at
  trip = @store.get(id)
  if trip
    res = @store.add_checkpoint(trip, at)
    @metrics.time(trip.route, at, msec(res[1] - trip.started_at))
    res
  end
end

#end(id) ⇒ Object 



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# File 'lib/roundtrip/core.rb', line 27

def end(id)
  must_be_present! id

  trip = @store.get(id)
  end_trip(trip) if trip
  trip
end

#pending(route, older_than = 0) ⇒ Object 



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# File 'lib/roundtrip/core.rb', line 35

def pending(route, older_than=0)
  must_be_present! route

  @store.pending_trips(route, older_than)
end

#purge(route, older_than = 0) ⇒ Object 



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# File 'lib/roundtrip/core.rb', line 41

def purge(route, older_than=0)
  pending_trips = pending(route, older_than)
  pending_trips.each{ |trip| end_trip(trip) }
  pending_trips
end

#start(route, opts = {}) ⇒ Object 



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# File 'lib/roundtrip/core.rb', line 9

def start(route, opts={})
  must_be_present! route

  t = Roundtrip::Trip.generate(route, opts)
  @store.add(t)
  t
end