Aucune description http://j1x-huginn.herokuapp.com

adioso_agent.rb 2.4KB

    module Agents class AdiosoAgent < Agent cannot_receive_events! default_schedule "every_1d" description <<-MD The Adioso Agent will tell you the minimum airline prices between a pair of cities, and within a certain period of time. The currency is USD. Please make sure that the difference between `start_date` and `end_date` is less than 150 days. You will need to contact [Adioso](http://adioso.com/) for a `username` and `password`. MD event_description <<-MD If flights are present then events look like: { "cost": 75.23, "date": "June 25, 2013", "route": "New York to Chicago" } otherwise { "nonetodest": "No flights found to the specified destination" } MD def default_options { 'start_date' => Date.today.httpdate[0..15], 'end_date' => Date.today.plus_with_duration(100).httpdate[0..15], 'from' => "New York", 'to' => "Chicago", 'username' => "xx", 'password' => "xx", 'expected_update_period_in_days' => "1" } end def working? event_created_within?(options['expected_update_period_in_days']) && !recent_error_logs? end def validate_options unless %w[start_date end_date from to username password expected_update_period_in_days].all? { |field| options[field].present? } errors.add(:base, "All fields are required") end end def date_to_unix_epoch(date) date.to_time.to_i end def check auth_options = {:basic_auth => {:username =>interpolated[:username], :password=>interpolated['password']}} parse_response = HTTParty.get "http://api.adioso.com/v2/search/parse?q=#{URI.encode(interpolated['from'])}+to+#{URI.encode(interpolated['to'])}", auth_options fare_request = parse_response["search_url"].gsub /(end=)(\d*)([^\d]*)(\d*)/, "\\1#{date_to_unix_epoch(interpolated['end_date'])}\\3#{date_to_unix_epoch(interpolated['start_date'])}" fare = HTTParty.get fare_request, auth_options if fare["warnings"] create_event :payload => fare["warnings"] else event = fare["results"].min {|a,b| a["cost"] <=> b["cost"]} event["date"] = Time.at(event["date"]).to_date.httpdate[0..15] event["route"] = "#{interpolated['from']} to #{interpolated['to']}" create_event :payload => event end end end end