26 lines
955 B
Ruby
26 lines
955 B
Ruby
# frozen_string_literal: true
|
|
|
|
##
|
|
# In some cases we may want to enqueue_at several of the same job with
|
|
# batches, spacing them out or incrementing by some amount of seconds,
|
|
# in case the jobs do heavy work or send many MessageBus messages and the like.
|
|
# This class handles figuring out the seconds increments.
|
|
#
|
|
# @example
|
|
# spacer = JobTimeSpacer.new
|
|
# user_ids.in_groups_of(200, false) do |user_id_batch|
|
|
# spacer.enqueue(:kick_users_from_topic, { topic_id: topic_id, user_ids: user_id_batch })
|
|
# end
|
|
class JobTimeSpacer
|
|
def initialize(seconds_space_increment: 1, seconds_delay: 5)
|
|
@seconds_space_increment = seconds_space_increment
|
|
@seconds_space_modifier = seconds_space_increment
|
|
@seconds_step = seconds_delay
|
|
end
|
|
|
|
def enqueue(job_name, job_args = {})
|
|
Jobs.enqueue_at((@seconds_step * @seconds_space_modifier).seconds.from_now, job_name, job_args)
|
|
@seconds_space_modifier += @seconds_space_increment
|
|
end
|
|
end
|