Class: Taskr::Models::Task
- Inherits:
-
Base
- Object
- Base
- Taskr::Models::Task
- Defined in:
- lib/taskr/models.rb
Instance Method Summary collapse
Instance Method Details
#next_trigger_time ⇒ Object
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# File 'lib/taskr/models.rb', line 110 def next_trigger_time # TODO: need to figure out how to calulate trigger_time for these.. for now return :unknown return :unknown unless schedule_method == 'at' || schedule_method == 'in' if schedule_method == 'in' return (created_on || Time.now) + Taskr.scheduler.duration_to_f(schedule_when) end # Time parsing code from Rails time_hash = Date._parse(schedule_when) time_hash[:sec_fraction] = ((time_hash[:sec_fraction].to_f % 1) * 1_000_000).to_i time_array = time_hash.values_at(:year, :mon, :mday, :hour, :min, :sec, :sec_fraction) # treat 0000-00-00 00:00:00 as nil Time.send(Base.default_timezone, *time_array) rescue DateTime.new(*time_array[0..5]) rescue nil end |
#schedule!(scheduler) ⇒ Object
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# File 'lib/taskr/models.rb', line 42 def schedule!(scheduler) case schedule_method when 'cron' method = :schedule when 'at' method = :schedule_at when 'in' method = :schedule_in when 'every' method = :schedule_every end if method == :schedule_at || method == :schedule_in t = next_trigger_time method = :schedule_at if t < Time.now $LOG.warn "Task #{name.inspect} will not be scheduled because its trigger time is in the past (#{t.inspect})." return nil end end $LOG.debug "Scheduling task #{name.inspect}: #{self.inspect}" if task_actions.length == 1 ta = task_actions.first parameters = {} ta.action_parameters.each{|p| parameters[p.name] = p.value} action = (ta.action_class.kind_of?(Class) ? ta.action_class : ta.action_class.constantize).new(parameters) action.task = self elsif task_actions.length > 1 action = Taskr::Actions::Multi.new task_actions.each do |ta| parameters = {} ta.action_parameters.each{|p| parameters[p.name] = p.value} a = (ta.action_class.kind_of?(Class) ? ta.action_class : ta.action_class.constantize).new(parameters) a.task = self action.actions << a end action.task = self else $LOG.warn "Task #{name.inspect} has no actions and as a result will not be scheduled!" return false end job_id = scheduler.send(method, t || schedule_when, :schedulable => action) if job_id $LOG.debug "Task #{name.inspect} scheduled with job id #{job_id}" else $LOG.error "Task #{name.inspect} was NOT scheduled!" return nil end self.update_attribute(:scheduler_job_id, job_id) if method == :schedule_at || method == :schedule_in job = scheduler.get_job(job_id) at = job.schedule_info self.update_attribute(:schedule_when, at) self.update_attribute(:schedule_method, 'at') end return job_id end |
#to_s ⇒ Object
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# File 'lib/taskr/models.rb', line 126 def to_s "#<#{self.class}:#{self.id}>" end |