discourse/app/jobs/scheduled/clean_up_inactive_users.rb
Sam Saffron ec1c3559da PERF: correct clean up inactive so it does not clog scheduler
also add a hard limit of 1000 users per job run so we do not clog the
scheduler

destroyer.destroy has a transaction and this can have some serious complications
with the open record set find_each has going
2019-04-09 22:25:05 +10:00

32 lines
919 B
Ruby

module Jobs
class CleanUpInactiveUsers < Jobs::Scheduled
every 1.day
def execute(args)
return if SiteSetting.clean_up_inactive_users_after_days <= 0
destroyer = UserDestroyer.new(Discourse.system_user)
User.joins("LEFT JOIN posts ON posts.user_id = users.id")
.where(last_posted_at: nil, trust_level: TrustLevel.levels[:newuser])
.where(
"posts.user_id IS NULL AND users.last_seen_at < ?",
SiteSetting.clean_up_inactive_users_after_days.days.ago
)
.limit(1000)
.pluck(:id).each do |id|
begin
user = User.find(id)
destroyer.destroy(user, context: I18n.t("user.destroy_reasons.inactive_user"))
rescue => e
Discourse.handle_job_exception(e,
message: "Cleaning up inactive users",
extra: { user_id: user.id }
)
end
end
end
end
end