Class: RailsPerformance::Models::RequestRecord

Inherits:
BaseRecord
  • Object
show all
Defined in:
lib/rails_performance/models/request_record.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseRecord

#value

Constructor Details

#initialize(controller:, action:, format:, status:, datetime:, datetimei:, method:, path:, request_id:, view_runtime: nil, db_runtime: nil, duration: nil, http_referer: nil, custom_data: nil, exception: nil, exception_object: nil, json: "{}") ⇒ RequestRecord

Returns a new instance of RequestRecord.



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# File 'lib/rails_performance/models/request_record.rb', line 56

def initialize(controller:, action:, format:, status:, datetime:, datetimei:, method:, path:, request_id:, view_runtime: nil, db_runtime: nil, duration: nil, http_referer: nil, custom_data: nil, exception: nil, exception_object: nil, json: "{}")
  @controller = controller
  @action = action
  @format = format
  @status = status
  @datetime = datetime
  @datetimei = datetimei.to_i
  @method = method
  @path = path
  @request_id = request_id

  @view_runtime = view_runtime
  @db_runtime = db_runtime
  @duration = duration
  @http_referer = http_referer
  @custom_data = custom_data

  @exception = Array.wrap(exception).compact.join(" ")
  @exception_object = exception_object

  @json = json
end

Instance Attribute Details

#action ⇒ Object

Returns the value of attribute action.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def action
  @action
end

#controller ⇒ Object

Returns the value of attribute controller.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def controller
  @controller
end

#custom_data ⇒ Object

Returns the value of attribute custom_data.



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# File 'lib/rails_performance/models/request_record.rb', line 5

def custom_data
  @custom_data
end

#datetime ⇒ Object

Returns the value of attribute datetime.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def datetime
  @datetime
end

#datetimei ⇒ Object

Returns the value of attribute datetimei.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def datetimei
  @datetimei
end

#db_runtime ⇒ Object

Returns the value of attribute db_runtime.



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# File 'lib/rails_performance/models/request_record.rb', line 5

def db_runtime
  @db_runtime
end

#duration ⇒ Object

Returns the value of attribute duration.



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# File 'lib/rails_performance/models/request_record.rb', line 5

def duration
  @duration
end

#exception ⇒ Object

Returns the value of attribute exception.



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# File 'lib/rails_performance/models/request_record.rb', line 6

def exception
  @exception
end

#exception_object ⇒ Object

Returns the value of attribute exception_object.



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# File 'lib/rails_performance/models/request_record.rb', line 6

def exception_object
  @exception_object
end

#format ⇒ Object

Returns the value of attribute format.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def format
  @format
end

#http_referer ⇒ Object

Returns the value of attribute http_referer.



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# File 'lib/rails_performance/models/request_record.rb', line 5

def http_referer
  @http_referer
end

#json ⇒ Object

Returns the value of attribute json.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def json
  @json
end

#method ⇒ Object

Returns the value of attribute method.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def method
  @method
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def path
  @path
end

#request_id ⇒ Object

Returns the value of attribute request_id.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def request_id
  @request_id
end

#status ⇒ Object

Returns the value of attribute status.



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# File 'lib/rails_performance/models/request_record.rb', line 4

def status
  @status
end

#view_runtime ⇒ Object

Returns the value of attribute view_runtime.



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# File 'lib/rails_performance/models/request_record.rb', line 5

def view_runtime
  @view_runtime
end

Class Method Details

.find_by(request_id:) ⇒ Object 



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# File 'lib/rails_performance/models/request_record.rb', line 8

def self.find_by(request_id:)
  keys, values = RailsPerformance::Utils.fetch_from_redis("performance|*|request_id|#{request_id}|*")

  return nil if keys.blank?
  return nil if values.blank?

  RailsPerformance::Models::RequestRecord.from_db(keys[0], values[0])
end

.from_db(key, value) ⇒ Object

key = performance| controller|HomeController| action|index| format|html| status|200| datetime|20200124T0523| datetimei|1579861423| method|GET| path|/| request_id|454545454545454545| END|1.0.0

divided by 0”,“backtrace”:[“/root/projects/rails_performance/test/dummy/app/controllers/account/site_controller.rb:17:in ‘/’”,“/root/projects/rails_performance/test/dummy/app/controllers/account/site_controller.rb:17:in ‘crash’”,“/usr/local/rvm/gems/ruby-2.6.3/gems/actionpack-6.1.3.1/lib/action_controller/metal/basic_implicit_render.rb:6:in ‘send_action’”]

value = JSON



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# File 'lib/rails_performance/models/request_record.rb', line 30

def self.from_db(key, value)
  items = key.split("|")

  parsed_value = begin
    JSON.parse(value)
  rescue
    {}
  end

  RequestRecord.new(
    controller: items[2],
    action: items[4],
    format: items[6],
    status: items[8],
    datetime: items[10],
    datetimei: items[12],
    method: items[14],
    path: items[16],
    request_id: items[18],
    json: value,
    duration: parsed_value["duration"],
    view_runtime: parsed_value["view_runtime"],
    db_runtime: parsed_value["db_runtime"]
  )
end

Instance Method Details

#controller_action ⇒ Object 



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# File 'lib/rails_performance/models/request_record.rb', line 79

def controller_action
  "#{controller}##{action}"
end

#controller_action_format ⇒ Object 



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# File 'lib/rails_performance/models/request_record.rb', line 83

def controller_action_format
  "#{controller}##{action}|#{format}"
end

#record_hash ⇒ Object

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# File 'lib/rails_performance/models/request_record.rb', line 88

def record_hash
  {
    controller: controller,
    action: action,
    format: self.format,
    status: status,
    method: method,
    path: path,
    request_id: request_id,
    datetime: Time.at(datetimei.to_i),
    datetimei: datetimei,
    duration: value["duration"],
    db_runtime: value["db_runtime"],
    view_runtime: value["view_runtime"],
    exception: value["exception"],
    backtrace: value["backtrace"],
    http_referer: value["http_referer"]
  }.tap do |h|
    custom_data = begin
      JSON.parse(value["custom_data"])
    rescue
      nil
    end
    if custom_data.is_a?(Hash)
      h.merge!(custom_data)
    end
  end
end

#save ⇒ Object 



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# File 'lib/rails_performance/models/request_record.rb', line 117

def save
  key = "performance|controller|#{controller}|action|#{action}|format|#{format}|status|#{status}|datetime|#{datetime}|datetimei|#{datetimei}|method|#{method}|path|#{path}|request_id|#{request_id}|END|#{RailsPerformance::SCHEMA}"
  value = {
    view_runtime: view_runtime,
    db_runtime: db_runtime,
    duration: duration,
    http_referer: http_referer,
    custom_data: custom_data.to_json
  }
  value[:exception] = exception if exception.present?
  value[:backtrace] = exception_object.backtrace.take(3) if exception_object
  Utils.save_to_redis(key, value)
end