Class: AylienTextApi::Connection

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(endpoint, params, config) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/aylien_text_api/connection.rb', line 24

def initialize(endpoint, params, config)
  @config = config
  @uri = URI.join(@config[:base_uri], endpoint)
  @params = params
  compile_request_params
end

Instance Attribute Details

#rate_limits ⇒ Object (readonly)

Returns the value of attribute rate_limits.



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# File 'lib/aylien_text_api/connection.rb', line 22

def rate_limits
  @rate_limits
end

Instance Method Details

#request ⇒ Object 



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# File 'lib/aylien_text_api/connection.rb', line 31

def request
  begin
    request!
  rescue => e
    logger = Logger.new(STDOUT)
    logger.level = Logger::ERROR
    logger.info(e)
    nil
  end
end

#request! ⇒ Object 



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# File 'lib/aylien_text_api/connection.rb', line 42

def request!
  Net::HTTP.start(@uri.host, @uri.port, :ENV, use_ssl: (@uri.scheme == 'https')) do |http|
    response = http.request(@request)
    
    limit = response["X-RateLimit-Limit"]
    remaining = response["X-RateLimit-Remaining"]
    reset = response["X-RateLimit-Reset"]
    
    @rate_limits = {
      limit: limit ? limit.to_i : nil,
      remaining: remaining ? remaining.to_i : nil,
      reset: reset ? reset.to_i : nil
    }
    
    if response.kind_of?(Net::HTTPSuccess)
      JSON.parse(response.body, :symbolize_names => true)
    else
      klass = AylienTextApi::Error::ERRORS[response.code.to_i]
      error = klass.nil? ? AylienTextApi::Error.new(response.body) : klass.from_response(response)
      raise error
    end
  end
end