Class: Taskr::Actions::Multi

Inherits:
Object
  • Object
show all
Includes:
Rufus::Schedulable
Defined in:
lib/taskr/actions.rb

Overview

Do not extend this class. It is used internally to schedule multiple actions per task.

If you want to define your own custom Action, extend Taskr::Actions::Base

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Multi

Returns a new instance of Multi.



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# File 'lib/taskr/actions.rb', line 92

def initialize
  self.actions = []
end

Instance Attribute Details

#actions ⇒ Object

Returns the value of attribute actions.



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# File 'lib/taskr/actions.rb', line 89

def actions
  @actions
end

#task ⇒ Object

Returns the value of attribute task.



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# File 'lib/taskr/actions.rb', line 90

def task
  @task
end

Instance Method Details

#trigger(trigger_args = {}) ⇒ Object 



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# File 'lib/taskr/actions.rb', line 96

def trigger(trigger_args = {})
  begin
    $LOG.info("Executing task #{self.task.name.inspect}")
    actions.each do |a|
      a.execute
      LogEntry.info(a, "Action #{a} executed.")
    end
    # TODO: maybe we should store last_triggered time on a per-action basis?
    task.update_attribute(:last_triggered, Time.now)
    task.update_attribute(:last_triggered_error, nil)
  rescue => e
    $LOG.error("Error while executing task #{self.task.name.inspect}! The error was: #{e} (see Taskr log for debugging details)")
    $LOG.debug("#{e.backtrace}")
    task.update_attribute(:last_triggered, Time.now)
    task.update_attribute(:last_triggered_error, {:type => e.class.to_s, :details => "#{e.message}"})
    # FIXME: Maybe actions should be responseible for logging their errors, otherwise we double-log the same error.
    LogEntry.error(task, "Task #{task} raised an exception: \n#{e.class}: #{e.message}\n#{e.backtrace}")
    raise e
  end
end