Track user actions.

initializer.js.coffee

#ugly code
window.SpaAppActivity = []
window.SpaAppErrorsCount = 0

if window.RailsEnv != 'development' && window.RailsEnv != 'test'
  Ember.onerror = (error) ->
    console.log(error.stack)
    console.log(error.message)

    if window.SpaAppErrorsCount < 2
      Airbrake.notify
        message: (error.message + '; ' + window.SpaAppActivity.join('; '))
        stack: error.stack

      window.SpaAppErrorsCount += 1
else
  Ember.onerror = (error) ->
    console.log(error.stack)
    console.log(error.message)
    throw(error)

  window.onerror = (text) ->
    console.log(text)
    throw(text)

if window.onerror
  window.oldOnerror = window.onerror
  window.onerror = (text, file, line) ->
    if window.SpaAppErrorsCount < 2
      window.oldOnerror(text + '; ' + window.SpaAppActivity.join('; '), file, line)
      window.SpaAppErrorsCount += 1
      
      
      
      
#in controller
window.SpaAppActivity.push("action: #{actionName}, time: #{(new Date()).toTimeString()}")