Class: RouteNGNClient::Connection

Inherits:
Object
  • Object
show all
Defined in:
lib/routengn_client/connection.rb

Constant Summary collapse

USER_AGENT = 
"routengn-client v#{RouteNGNClient::VERSION}"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/routengn_client/connection.rb', line 8

def initialize(options = {})
  @options = options
  @faraday = self.create_faraday(@options[:uri], @options[:api_key]) if @options[:uri]
end

Instance Attribute Details

#faraday ⇒ Object

Returns the value of attribute faraday.



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# File 'lib/routengn_client/connection.rb', line 6

def faraday
  @faraday
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/routengn_client/connection.rb', line 6

def options
  @options
end

Instance Method Details

#config_request(request, method, path, params, options) ⇒ Object 



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# File 'lib/routengn_client/connection.rb', line 48

def config_request(request, method, path, params, options)
  case method.to_sym
  when :delete, :get
    request.url(path, params)
  when :post, :put
    request.path = path
    request.body = params unless params.empty?
  end

  request
end

#create_faraday(uri, api_key = nil) ⇒ Object 



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# File 'lib/routengn_client/connection.rb', line 13

def create_faraday(uri, api_key = nil)
  @faraday = Faraday.new uri do |c|
    c.headers['User-Agent'] = USER_AGENT
  
    c.request :oauth2, api_key, :param_name => 'api_key' if api_key
    c.request :multipart
    c.request :url_encoded
    c.request :multi_json

    c.response :xml,  :content_type => /\bxml$/
    c.response :multi_json, symbolize_keys: true, :content_type => /\bjson$/
    c.response :routengn_response
    c.response :logger, RouteNGNClient.logger

    c.use :instrumentation
    c.adapter Faraday.default_adapter
  end
end

#delete(path, params = {}, options = {}, &callback) ⇒ Object 



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# File 'lib/routengn_client/connection.rb', line 64

def delete(path, params={}, options={}, &callback)
  request(:delete, path, params, options, &callback)
end

#get(path, params = {}, options = {}, &callback) ⇒ Object 



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# File 'lib/routengn_client/connection.rb', line 60

def get(path, params={}, options={}, &callback)
  request(:get, path, params, options, &callback)
end

#post(path, params = {}, options = {}, &callback) ⇒ Object 



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# File 'lib/routengn_client/connection.rb', line 68

def post(path, params={}, options={}, &callback)
  request(:post, path, params, options, &callback)
end

#put(path, params = {}, options = {}, &callback) ⇒ Object 



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# File 'lib/routengn_client/connection.rb', line 72

def put(path, params={}, options={}, &callback)
  request(:put, path, params, options, &callback)
end

#request(method, path, params, options, &callback) ⇒ Object 



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# File 'lib/routengn_client/connection.rb', line 32

def request(method, path, params, options, &callback)
  sent_at = nil
  
  response = @faraday.send(method) { |request|        
    sent_at = Time.now
    request = config_request(request, method, path, params, options)        
  }.on_complete { |env|
    env[:total_time] = Time.now.utc.to_f - sent_at.utc.to_f if sent_at
    env[:request_params] = params
    env[:request_options] = options        
    callback.call(env) if callback
  }

  response
end