os = require 'os'

KONFIG = require 'koding-config-manager'

{ MetricsBase } = require 'koding-datadog'

module.exports = class Metrics extends MetricsBase

@prefix : 'socialWorker'

@populateCommonTags : (tags) ->

tags ?= []

tags.push "version:#{KONFIG.version}"

return tags

@generateName : (opts) ->

notDefined = 'undefined'

method = opts.method ? {}

type = method.type ? notDefined

methodName = method.method ? notDefined

constructorName = method.constructorName ? notDefined

return "#{@prefix}.#{constructorName}.#{methodName}.#{type}"

@getMethodMetrics : (opts) ->

return {

increment :

'count' : 1

histogram :

'duration' : opts.duration or 0

}

@sendMethodMetrics : (opts) ->

tags = @populateCommonTags()

metricName = @generateName opts

@sendMetrics @getMethodMetrics(opts), metricName, tags