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regedarek/gist:3389802

Created August 18, 2012 20:51
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gistfile1.rb
>> hash = { "One" => [{"Oneone" => "1", "Onetwo" => "2"}, {"Oneone" => "3", "Onetwo" => "4"}], "Two" => [{"Twoone" => "5", "Twotwo" => "6"}, {"Twoone" => "7", "Twotwo" => "8"}] }
{
"One" => [
[0] {
"Oneone" => "1",
"Onetwo" => "2"
},
[1] {
"Oneone" => "3",
"Onetwo" => "4"
}
],
"Two" => [
[0] {
"Twoone" => "5",
"Twotwo" => "6"
},
[1] {
"Twoone" => "7",
"Twotwo" => "8"
}
]
}
@regedarek
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{
    "OneTwo" => [
        [0] {
            "Oneone" => "1",
            "Onetwo" => "2",
            "Twoone" => "5",
            "Twotwo" => "6"
        },
        [1] {
            "Oneone" => "3",
            "Onetwo" => "4",
            "Twoone" => "7",
            "Twotwo" => "8"
        }
    ]
}

@regedarek
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  @deep_link = data["DeepLink"]
  @total_price = data["TotalPrice"]
  @daily_rate = data["DailyRate"]

Hash[hash.keys.join,
     hash.values.transpose.map { |hashes| hashes.inject &:merge }
    ]

@regedarek
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[
    [0] "12",
    [1] [
        [0] {
                 "TypicalSeating" => "4 adults",
                    "CarTypeName" => "Mid-size SUV",
                    "CarTypeCode" => "IFAR",
               "PossibleFeatures" => "Automatic Transmission, Air Conditioning",
                 "PossibleModels" => "Ford Escape, Toyota Rav4 or similar",
                   "CurrencyCode" => "USD",
                       "DeepLink" => "http://www.hotwire.com/car/deeplink-details.jsp?resultId=NjcxMzE0ODgwMjoxOTQwNDA5NjMzNjg-&sid=0&bid=0&inputId=api-results&actionType=303",
                       "ResultId" => "NjcxMzE0ODgwMjoxOTQwNDA5NjMzNjg-",
                    "HWRefNumber" => "4380679554",
                       "SubTotal" => "343.80",
                   "TaxesAndFees" => "141.07",
                     "TotalPrice" => "484.87",
                      "DailyRate" => "85.95",
                     "DropoffDay" => "08/23/2012",
                    "DropoffTime" => "13:30",
                      "PickupDay" => "08/20/2012",
                     "PickupTime" => "10:00",
            "LocationDescription" => "In Terminal",
             "MileageDescription" => "Unlimited",
                  "PickupAirport" => "SEA",
                     "RentalDays" => "4"
        },
        [1] {
                 "TypicalSeating" => "5 adults",
                    "CarTypeName" => "Luxury car",
                    "CarTypeCode" => "PCAR",
               "PossibleFeatures" => "Automatic Transmission, Power Steering, Air Conditioning, Air Bags, Anti-Lock Brakes, Cruise Control, AM/FM Stereo, CD Player",
                 "PossibleModels" => "Lincoln Town Car, Cadillac DTS, or similar",
                   "CurrencyCode" => "USD",
                       "DeepLink" => "http://www.hotwire.com/car/deeplink-details.jsp?resultId=NjcxMzE0ODgwMjoxOTQwNDA5NjMzMTE-&sid=0&bid=0&inputId=api-results&actionType=303",
                       "ResultId" => "NjcxMzE0ODgwMjoxOTQwNDA5NjMzMTE-",
                    "HWRefNumber" => "4572069055",
                       "SubTotal" => "383.80",
                   "TaxesAndFees" => "148.24",
                     "TotalPrice" => "532.04",
                      "DailyRate" => "95.95",
                     "DropoffDay" => "08/23/2012",
                    "DropoffTime" => "13:30",
                      "PickupDay" => "08/20/2012",
                     "PickupTime" => "10:00",
            "LocationDescription" => "In Terminal",
             "MileageDescription" => "Unlimited",
                  "PickupAirport" => "SEA",
                     "RentalDays" => "4"
        },
        [2] {
                 "TypicalSeating" => "5 adults",
                    "CarTypeName" => "Premium car",
                    "CarTypeCode" => "LCAR",
               "PossibleFeatures" => "Automatic Transmission, Power Steering, Air Conditioning, Air Bags, Anti-Lock Brakes, Cruise Control, AM/FM Stereo, CD Player",
                 "PossibleModels" => "Ford Crown Victoria, Buick Lucerne, or similar",
                   "CurrencyCode" => "USD",
                       "DeepLink" => "http://www.hotwire.com/car/deeplink-details.jsp?resultId=NjcxMzE0ODgwMjoxOTQwNDA4OTgyNzU-&sid=0&bid=0&inputId=api-results&actionType=303",
                       "ResultId" => "NjcxMzE0ODgwMjoxOTQwNDA4OTgyNzU-",
                    "HWRefNumber" => "3863821393",
                       "SubTotal" => "411.80",
                   "TaxesAndFees" => "155.40",
                     "TotalPrice" => "567.20",
                      "DailyRate" => "102.95",
                     "DropoffDay" => "08/23/2012",
                    "DropoffTime" => "13:30",
                      "PickupDay" => "08/20/2012",
                     "PickupTime" => "10:00",
            "LocationDescription" => "In Terminal",
             "MileageDescription" => "Unlimited",
                  "PickupAirport" => "SEA",
                     "RentalDays" => "4"
        },
        [3] {
                 "TypicalSeating" => "5 adults",
                    "CarTypeName" => "Standard SUV",
                    "CarTypeCode" => "SFAR",
               "PossibleFeatures" => "Automatic Transmission, Power Steering, Air Conditioning, Air Bags, Anti-Lock Brakes, Cruise Control, AM/FM Stereo, CD Player",
                 "PossibleModels" => "Jeep Grand Cherokee or similar",
                   "CurrencyCode" => "USD",
                       "DeepLink" => "http://www.hotwire.com/car/deeplink-details.jsp?resultId=NjcxMzE0ODgwMjoxOTQwNDA4OTgyNzI-&sid=0&bid=0&inputId=api-results&actionType=303",
                       "ResultId" => "NjcxMzE0ODgwMjoxOTQwNDA4OTgyNzI-",
                    "HWRefNumber" => "3669172053",
                       "SubTotal" => "411.80",
                   "TaxesAndFees" => "162.57",
                     "TotalPrice" => "574.37",
                      "DailyRate" => "102.95",
                     "DropoffDay" => "08/23/2012",
                    "DropoffTime" => "13:30",
                      "PickupDay" => "08/20/2012",
                     "PickupTime" => "10:00",
            "LocationDescription" => "In Terminal",
             "MileageDescription" => "Unlimited",
                  "PickupAirport" => "SEA",
                     "RentalDays" => "4"
        }
    ]
]


module Suitcase
  class CarRental
    attr_accessor :seating, :type_name, :type_code, :possible_features, :possible_models

    def initialize(data)
      binding.pry_remote
      @deep_link = data["DeepLink"]
      @total_price = data["TotalPrice"]
      @daily_rate = data["DailyRate"]
      @seating = data["CarTypeSeating"]
      @type_name = data["CarTypeName"]
      @type_code = data["CarTypeCode"]
      @possible_features = data["PossibleFeatures"].split(", ")
      @possible_models = data["PossibleModels"].split(", ")
    end

    class << self
      def find(info)
        parsed = parse_json(build_url(info))
        parse_errors(parsed)

        h = Hash.new
        h["1"] = parsed["MetaData"]["CarMetaData"]["CarTypes"]
        h["2"] = parsed["Result"]

        results = Hash[
                    h.keys.join,
                    h.values.transpose.map { |hashes| hashes.inject &:merge  }
                  ]

        results.map do |data|
          CarRental.new(data)
        end
      end

      def build_url(info)
        base_url = "http://api.hotwire.com/v1/search/car"
        info["apikey"] = Configuration.hotwire_api_key
        info["format"] = "JSON"
        if Configuration.use_hotwire_linkshare_id?
          info["linkshareid"] = Configuration.hotwire_linkshare_id
        end
        info["dest"] = info.delete(:destination)
        info["startdate"] = info.delete(:start_date)
        info["enddate"] = info.delete(:end_date)
        info["pickuptime"] = info.delete(:pickup_time)
        info["dropofftime"] = info.delete(:dropoff_time)
        base_url += "?" + parameterize(info)

        URI.parse(URI.escape(base_url))
      end

      def parameterize(info)
        info.map { |key, value| "#{key}=#{value}" }.join("&")
      end

      def parse_json(uri)
        response = Net::HTTP.get_response(uri)
        raise "Data not valid." if response.code != "200"
        JSON.parse(response.body)
      end

      def parse_errors(parsed)
        if parsed["Errors"] && !parsed["Errors"].empty?
          binding.pry_remote
          parsed["Errors"].each { |e| raise e }
        end
      end
    end
  end
end

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