Class: Koko::Tracker::Request

Inherits:
Object
  • Object
show all
Includes:
Logging, Utils
Defined in:
lib/koko/tracker/request.rb

Constant Summary

Constants included from Utils

Utils::UTC_OFFSET_WITHOUT_COLON, Utils::UTC_OFFSET_WITH_COLON

Class Attribute Summary collapse

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Logging

included, logger, #logger, logger=

Methods included from Utils

#date_in_iso8601, #datetime_in_iso8601, #formatted_offset, #isoify_dates, #isoify_dates!, #seconds_to_utc_offset, #stringify_keys, #symbolize_keys, #symbolize_keys!, #time_in_iso8601, #uid

Constructor Details

#initialize(options = {}) ⇒ Request

public: Creates a new request object to send analytics batch



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# File 'lib/koko/tracker/request.rb', line 19

def initialize(options = {})
  options[:host] ||= Defaults::Request.host
  options[:port] ||= Defaults::Request.port
  options[:ssl] ||= Defaults::Request.ssl
  options[:headers] ||= Defaults::Request.headers
  @path = options[:path] || Defaults::Request.path

  http = Net::HTTP.new(options[:host], options[:port])
  http.use_ssl = options[:ssl]
  http.read_timeout = 8
  http.open_timeout = 4

  @http = http
end

Class Attribute Details

.stub ⇒ Object

Returns the value of attribute stub.



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# File 'lib/koko/tracker/request.rb', line 71

def stub
  @stub
end

Instance Attribute Details

#http ⇒ Object (readonly)

Returns the value of attribute http.



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# File 'lib/koko/tracker/request.rb', line 15

def http
  @http
end

Instance Method Details

#post(auth, body) ⇒ Object

public: Posts the write key and batch of messages to the API.

returns - Response of the status and error if it exists



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# File 'lib/koko/tracker/request.rb', line 37

def post(auth, body)
  status = nil
  headers = { 'Content-Type' => 'application/json' }

  begin
    payload = JSON.generate body
    request = Net::HTTP::Post.new(@path, headers)
    request['authorization'] = auth

    response = nil

    if self.class.stub
      status = 200
      logger.debug "stubbed request to #{@path}: auth = #{auth}, payload = #{payload}"
    else
      res = @http.request(request, payload)
      status = res.code.to_i
      if status < 500
        response = JSON.parse(res.body)
      else
        response = res.body
      end
    end
  rescue Exception => e
    logger.error e.message
    e.backtrace.each { |line| logger.error line }
    status = -1
    response = "Connection error: #{e}"
  end

  Response.new status, response
end