Module: Schedule

Extended by:
Printing
Defined in:
lib/caltrain/schedule.rb

Class Method Summary collapse

Methods included from Printing

pretty_hash, print_trip, stop_info, train_info

Class Method Details

.abbrevs ⇒ Object 



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# File 'lib/caltrain/schedule.rb', line 62

def abbrevs
  @abbrevs ||= {
    :gil => "Gilroy",
    :smt => "San Martin",
    :mrg => "Morgan Hill",
    :bhl => "Blossom Hill",
    :cap => "Capitol",
    :tam => "Tamien",
    :sj  => "San Jose",
    :clp => "College Park",
    :sc  => "Santa Clara",
    :law => "Lawrence",
    :sv  => "Sunnyvale",
    :mv  => "Mountain View",
    :sa  => "San Antonio",
    :cal => "California Ave",
    :pa  => "Palo Alto",
    :men => "Menlo Park",
    :ath => "Atherton",
    :rc  => "Redwood City",
    :scl => "San Carlos",
    :bel => "Belmont",
    :hil => "Hillsdale",
    :hay => "Hayward Park",
    :sm  => "San Mateo",
    :brl => "Burlingame",
    :bdw => "Broadway",
    :mil => "Millbrae",
    :sb  => "San Bruno",
    :ssf => "So. San Francisco",
    :bsh => "Bayshore",
    :tt  => "22nd Street",
    :sf  => "San Francisco"
  }.freeze
end

.data ⇒ Object 



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# File 'lib/caltrain/schedule.rb', line 9

def data
  @data ||= DataParser.parse(times_path)
end

.list(loc, dir, output = $stdout) ⇒ Object 



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# File 'lib/caltrain/schedule.rb', line 13

def list(loc, dir, output=$stdout)
  trips = trips_with_times(loc, dir).select { |_, time| time > now }
  options = {:output => output, :starting_at => loc}

  trips.each { |trip, time| print_trip(trip, time, options) }
end

.next(loc, dir, output = $stdout) ⇒ Object 



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# File 'lib/caltrain/schedule.rb', line 20

def next(loc, dir, output=$stdout)
  trip = trips_with_times(loc, dir).find { |_, time| time > now }
  raise("No trips found!") unless trip
  options = {:output => output, :starting_at => loc}

  print_trip(trip.first, trip.last, options)
end

.now ⇒ Object 



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# File 'lib/caltrain/schedule.rb', line 46

def now
  Time.now.strftime('%H:%M:%S')
end

.saturday? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/caltrain/schedule.rb', line 58

def saturday?
  Time.now.strftime("%A") == "Saturday"
end

.stop_order ⇒ Object

for 1.8 support :/



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# File 'lib/caltrain/schedule.rb', line 99

def stop_order
  @stop_order ||= [
    :gil, :smt, :mrg, :bhl, :cap, :tam, :sj, :clp, :sc, :law, :sv,
    :mv, :sa, :cal, :pa, :men, :ath, :rc, :scl, :bel, :hil, :hay, :sm,
    :brl, :bdw, :mil, :sb, :ssf, :bsh, :tt, :sf
  ].freeze
end

.sunday? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/caltrain/schedule.rb', line 54

def sunday?
  Time.now.strftime("%A") == "Sunday"
end

.times_path ⇒ Object 



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# File 'lib/caltrain/schedule.rb', line 5

def times_path
  "#{Caltrain.base_dir}/data/google_transit/stop_times.txt"
end

.trips_for_today(dir) ⇒ Object 



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# File 'lib/caltrain/schedule.rb', line 36

def trips_for_today(dir)
  if weekend?
    Trip.weekend(dir)
  elsif saturday?
    Trip.saturday_only(dir)
  else
    Trip.weekday(dir)
  end
end

.trips_with_times(loc, dir) ⇒ Object 



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# File 'lib/caltrain/schedule.rb', line 28

def trips_with_times(loc, dir)
  @trips_with_times ||= trips_for_today(dir).map do |trip|
    if time = trip.time_at_location(loc)
      [trip, time]
    end
  end.compact.sort_by_nth(1)
end

.weekend? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/caltrain/schedule.rb', line 50

def weekend?
  saturday? || sunday?
end