Class: OneBusAway

Inherits:
Object
  • Object
show all
Defined in:
lib/one_bus_away.rb,
lib/one_bus_away/client.rb,
lib/one_bus_away/version.rb,
lib/one_bus_away/utilities.rb

Overview

Defining the version for this gem

Defined Under Namespace

Classes: Client, Utilities

Constant Summary collapse

VERSION =

Version for one_bus_away gem

'0.0.4'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ OneBusAway

Returns a new instance of OneBusAway.



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# File 'lib/one_bus_away.rb', line 12

def initialize(options = {})
  @api_method = options[:api_method]
  @parameters = options[:parameters]
end

Instance Attribute Details

#api_method ⇒ Object

Returns the value of attribute api_method.



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# File 'lib/one_bus_away.rb', line 9

def api_method
  @api_method
end

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/one_bus_away.rb', line 10

def client
  @client
end

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/one_bus_away.rb', line 10

def data
  @data
end

#http_response ⇒ Object (readonly)

Returns the value of attribute http_response.



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# File 'lib/one_bus_away.rb', line 10

def http_response
  @http_response
end

#parameters ⇒ Object

Returns the value of attribute parameters.



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# File 'lib/one_bus_away.rb', line 9

def parameters
  @parameters
end

Instance Method Details

#arrivals_and_departures_for_stop(stop) ⇒ Object

get arrivales and departunes for a stop with one arguement



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# File 'lib/one_bus_away.rb', line 26

def arrivals_and_departures_for_stop(stop)
  @client = OneBusAway::Client.new(
    api_method: ['arrivals-and-departures-for-stop', "1_#{stop}"]
  )
  call_api
end

#assign_data ⇒ Object

Assigns the http data to the @data instance variable



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# File 'lib/one_bus_away.rb', line 34

def assign_data
  @data = client.http_response.data
end

#call_api ⇒ Object

Short hand for building the URL, calling the API, and assigning the data to @data



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# File 'lib/one_bus_away.rb', line 40

def call_api
  @client.build_url
  @client.get
  assign_data
end

#current_time ⇒ Object

Returns the current time from the One Bus Away System



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# File 'lib/one_bus_away.rb', line 18

def current_time
  @client = OneBusAway::Client.new(
    api_method: ['current-time']
  )
  call_api
end

#filter_by_route ⇒ Object

filter the route by a specific route



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# File 'lib/one_bus_away.rb', line 47

def filter_by_route
  array = []
  data.entry.arrivalsAndDepartures.each do |bus|
    time = OneBusAway::Utilities.convert_time bus.scheduledDepartureTime
    array << { bus.routeShortName => time }
  end
  array
end

#get_location(loc) ⇒ Object

Uses the google API to git the long and lat of a given location



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# File 'lib/one_bus_away.rb', line 57

def get_location(loc)
  geo = Geocoder.search("#{loc} seattle")
  lat = geo[0].latitude
  lon = geo[0].longitude
  [lon, lat]
end