Module: ExpediaApi::HTTPService

Defined in:
lib/expedia_api/http_service.rb

Constant Summary collapse

API_SERVER = 
'ews.expedia.com'
API_PATH = 
'wsapi/rest/hotel/v1/search'

Class Method Summary collapse

Class Method Details

.common_parameters ⇒ Object

Common Parameters required for every Call to Expedia Server.



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# File 'lib/expedia_api/http_service.rb', line 52

def common_parameters
  {
    :format       => :json,
    :key          => ExpediaApi.api_key
  }
end

.faraday_options ⇒ Object 



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# File 'lib/expedia_api/http_service.rb', line 17

def faraday_options
  options = {
    url: server_url
  }
  if use_proxy?
    options[:proxy] = proxy_options
  end
  options
end

.perform_request(request_options: {}, parameters: {}) ⇒ Object 



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# File 'lib/expedia_api/http_service.rb', line 27

def perform_request(request_options: {}, parameters: {})
  args = common_parameters.merge(parameters)
  # figure out our options for this request
  # set up our Faraday connection
  connection = Faraday.new(faraday_options) do |faraday|
    faraday.adapter  Faraday.default_adapter
  end
  connection.get(API_PATH, args)
end

.proxy_options ⇒ Object 



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# File 'lib/expedia_api/http_service.rb', line 41

def proxy_options
  {
    uri: ExpediaApi.proxy_uri,
    user: ExpediaApi.proxy_user,
    password: ExpediaApi.proxy_password
  }
end

.server_url ⇒ Object

The address of the appropriate Expedia server.

return a complete server address with protocol



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# File 'lib/expedia_api/http_service.rb', line 13

def server_url
  "http://#{API_SERVER}"
end

.use_proxy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/expedia_api/http_service.rb', line 37

def use_proxy?
  !!(ExpediaApi.proxy_uri && ExpediaApi.proxy_user && ExpediaApi.proxy_password)
end