Class: Ratis::Itinerary

Inherits:
Object
  • Object
show all
Defined in:
lib/ratis/itinerary.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#co2_auto ⇒ Object

Returns the value of attribute co2_auto.



5
6
7
 
# File 'lib/ratis/itinerary.rb', line 5

def co2_auto
  @co2_auto
end

#co2_transit ⇒ Object

Returns the value of attribute co2_transit.



5
6
7
 
# File 'lib/ratis/itinerary.rb', line 5

def co2_transit
  @co2_transit
end

#final_walk_dir ⇒ Object

Returns the value of attribute final_walk_dir.



6
7
8
 
# File 'lib/ratis/itinerary.rb', line 6

def final_walk_dir
  @final_walk_dir
end

#legs ⇒ Object

Returns the value of attribute legs.



6
7
8
 
# File 'lib/ratis/itinerary.rb', line 6

def legs
  @legs
end

#reduced_fare ⇒ Object

Returns the value of attribute reduced_fare.



7
8
9
 
# File 'lib/ratis/itinerary.rb', line 7

def reduced_fare
  @reduced_fare
end

#regular_fare ⇒ Object

Returns the value of attribute regular_fare.



7
8
9
 
# File 'lib/ratis/itinerary.rb', line 7

def regular_fare
  @regular_fare
end

#transit_time ⇒ Object

Returns the value of attribute transit_time.



8
9
10
 
# File 'lib/ratis/itinerary.rb', line 8

def transit_time
  @transit_time
end

Class Method Details

.where(conditions) ⇒ Object

Raises:

  • (ArgumentError) 


10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
 
# File 'lib/ratis/itinerary.rb', line 10

def self.where(conditions)
  date = conditions.delete :date
  time = conditions.delete :time
  minimize = conditions.delete(:minimize).to_s.upcase

  origin_lat = conditions.delete(:origin_lat).to_f
  origin_long = conditions.delete(:origin_long).to_f
  destination_lat = conditions.delete(:destination_lat).to_f
  destination_long = conditions.delete(:destination_long).to_f

  raise ArgumentError.new('You must provide a date DD/MM/YYYY') unless DateTime.strptime(date, '%d/%m/%Y') rescue false
  raise ArgumentError.new('You must provide a time as 24-hour HHMM') unless DateTime.strptime(time, '%H%M') rescue false
  raise ArgumentError.new('You must provide a conditions of T|X|W to minimize') unless ['T', 'X', 'W'].include? minimize

  raise ArgumentError.new('You must provide an origin latitude') unless Ratis.valid_latitude? origin_lat
  raise ArgumentError.new('You must provide an origin longitude') unless Ratis.valid_longitude? origin_long
  raise ArgumentError.new('You must provide an destination latitude') unless Ratis.valid_latitude? destination_lat
  raise ArgumentError.new('You must provide an destination longitude') unless Ratis.valid_longitude? destination_long

  Ratis.all_conditions_used? conditions

  response = Request.get 'Plantrip',
    'Date' => date, 'Time' => time, 'Minimize' => minimize,
    'Originlat' => origin_lat, 'Originlong' => origin_long,
    'Destinationlat' => destination_lat, 'Destinationlong' => destination_long

  return [] unless response.success?

  response.to_array(:plantrip_response, :itin).map do |itinerary|
    atis_itinerary = Itinerary.new
    atis_itinerary.co2_auto = itinerary[:co2auto].to_f
    atis_itinerary.co2_transit = itinerary[:co2transit].to_f
    atis_itinerary.final_walk_dir = itinerary[:finalwalkdir]
    atis_itinerary.reduced_fare = itinerary[:reducedfare].to_f
    atis_itinerary.regular_fare = itinerary[:regularfare].to_f
    atis_itinerary.transit_time = itinerary[:transittime].to_i
    atis_itinerary.legs = itinerary.to_array :legs, :leg

    atis_itinerary
  end

end