Module: CommonHelper

Defined in:
lib/common_helper.rb

Instance Method Summary collapse

Instance Method Details

#add_custom_params_to_logger ⇒ Object 



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# File 'lib/common_helper.rb', line 31

def add_custom_params_to_logger
  Rails.logger.add_metadata(custom_meta_data_log) if Rails.logger.respond_to?(:add_metadata)
  redis_push(Rails.logger.instance_variable_get("@mongo_record").to_json)
end

#common_params_meta_log ⇒ Object 



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# File 'lib/common_helper.rb', line 54

def common_params_meta_log
  ll = {
    referer_service: params[:referer_service],
    jwt_cookie_hash: jwt_header_token,
    property: current_micro_service_name,
    referrer_property: params[:referer_service]
  }
  if !params[:referer_service]
    if request.referer && (URI(request.referer).path=="" || URI(request.referer).path=="/")
      if request.cookies['REARCHID']=="rearch"
        ll[:referrer_property] = "Search Page"
      elsif request.cookies['REARCHID']=="nonrearch"
        ll[:referrer_property] = "Old Home Page"
      end
    elsif request.referer && URI(request.referer).path.start_with?('/learn')
      ll[:referrer_property] = "Learn-Frontend"
    elsif request.referer && URI(request.referer).path.start_with?('/profile')
      ll[:referrer_property] = "Profile-Frontend"
    elsif request.referer && request.referer.match(/practice\/solve\//)
      ll[:referrer_property] = "Practice-Frontend"
    elsif request.referer && request.referer.match(/test\//)
      ll[:referrer_property] = "Test-Frontend"
    elsif request.referer && URI(request.referer).path.start_with?('/ask')
      ll[:referrer_property] = "Ask-Frontend"
    elsif request.referer && URI(request.referer).path.start_with?('/rankup')
      ll[:referrer_property] = "Rankup-Frontend"
    elsif request.referer && URI(request.referer).path.start_with?('/jump')
      ll[:referrer_property] = "Jump-Frontend"
    elsif request.referer && URI(request.referer).path.start_with?('/exams')
      ll[:referrer_property] = "Exams-Wordpress"
    elsif request.referer && URI(request.referer).path.start_with?('/news')
      ll[:referrer_property] = "News-Wordpress"
    end
  end
  ll
end

#current_micro_service_name ⇒ Object 



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# File 'lib/common_helper.rb', line 2

def current_micro_service_name
  @_current_micro_service_name ||= Rails.configuration.database_configuration[Rails.env]['mongodb_logger']['application_name']  
end

#custom_meta_data_log ⇒ Object 



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# File 'lib/common_helper.rb', line 91

def custom_meta_data_log
  user_meta_log.merge(user_agent_meta_log).merge(custom_params_meta_log).merge(common_params_meta_log)
end

#custom_params_meta_log ⇒ Object 



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# File 'lib/common_helper.rb', line 50

def custom_params_meta_log
  {c_source: params[:C_source], c_id: params[:C_id]}
end

#kafka_log ⇒ Object 



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# File 'lib/common_helper.rb', line 95

def kafka_log
  @kafka_log ||= Kafka.new(kafka_log_end_points, logger: Rails.logger, client_id: "#{current_micro_service_name}-#{Rails.env}")
end

#kafka_log_producer ⇒ Object 



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# File 'lib/common_helper.rb', line 99

def kafka_log_producer
  @kafka_producer ||= kafka_log.async_producer
end

#redis_data(key, value) ⇒ Object 



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# File 'lib/common_helper.rb', line 23

def redis_data(key, value)
  {key: key, value: value}
end

#redis_get(key) ⇒ Object 



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# File 'lib/common_helper.rb', line 19

def redis_get(key)
  (JSON.parse($redis.get(key)) || {}) rescue {}
end

#redis_process ⇒ Object 



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# File 'lib/common_helper.rb', line 27

def redis_process
  redis_set(_batch_events)
end

#redis_push(custom_log_data) ⇒ Object 



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# File 'lib/common_helper.rb', line 36

def redis_push(custom_log_data)
  topic_name = "#{current_micro_service_name}-log-#{Rails.env}"
  redis_format_data = {class: "KafkaMicroServicesLogs", args: [custom_log_data, topic_name], retry: true, queue: "logs", jid: SecureRandom.hex(12), created_at: Time.zone.now.to_i, enqueued_at: Time.zone.now.to_i}
  redis_log.lpush("queue:logs", redis_format_data.to_json)
end

#redis_set(batch_set) ⇒ Object 



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# File 'lib/common_helper.rb', line 15

def redis_set(batch_set)
  batch_set.each {|key, value| d}
end

#render_error(msg, status) ⇒ Object 



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# File 'lib/common_helper.rb', line 11

def render_error(msg, status)
  render json: {:error => msg, :status => status}, :status => status
end

#required_organization ⇒ Object 



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# File 'lib/common_helper.rb', line 6

def required_organization
  @organization ||= Organization.find_by(namespace: params[:namespace], language: params[:language])
  render_error("Organization or Language not found", 404) if @organization.nil?
end

#user_agent_meta_log ⇒ Object 



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# File 'lib/common_helper.rb', line 42

def user_agent_meta_log
  ua = DeviceDetector.new(request.user_agent)
  device_info = [:name, :full_version, :user_agent, :os_name, :os_full_version, :device_name, :device_brand, :device_type, :known?, :bot?, :bot_name]
  info_data = {url: request.url, referer: request.referer}  
  ua.methods.each {|c| info_data[c] = ua.__send__(c) if device_info.include?(c) }
  info_data
end

#user_meta_log ⇒ Object 



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# File 'lib/common_helper.rb', line 103

def user_meta_log
  return {} unless current_ms_user
  user_meta_data = {}
  user_meta_data[:user_id] = current_ms_user.id
  user_meta_data[:email] = current_ms_user.email
  user_meta_data
end