chinwagsocial/app/services/follow_service.rb

53 lines
1.5 KiB
Ruby
Raw Normal View History

# frozen_string_literal: true
2016-02-24 22:57:29 +11:00
class FollowService < BaseService
# Follow a remote user, notify remote user about the follow
# @param [Account] source_account From which to follow
# @param [String] uri User URI to follow in the form of username@domain
2016-02-23 02:00:20 +11:00
def call(source_account, uri)
2016-09-30 05:28:21 +10:00
target_account = follow_remote_account_service.call(uri)
2016-02-24 22:57:29 +11:00
2016-12-07 04:03:30 +11:00
raise ActiveRecord::RecordNotFound if target_account.nil? || target_account.id == source_account.id || target_account.suspended?
raise Mastodon::NotPermitted if target_account.blocking?(source_account)
2016-02-24 22:57:29 +11:00
follow = source_account.follow!(target_account)
2016-09-08 10:40:51 +10:00
if target_account.local?
NotifyService.new.call(target_account, follow)
2016-09-08 10:40:51 +10:00
else
2016-09-30 05:28:21 +10:00
subscribe_service.call(target_account)
2016-09-08 10:40:51 +10:00
NotificationWorker.perform_async(follow.stream_entry.id, target_account.id)
end
merge_into_timeline(target_account, source_account)
2016-11-28 23:36:47 +11:00
Pubsubhubbub::DistributionWorker.perform_async(follow.stream_entry.id)
follow
2016-02-23 02:00:20 +11:00
end
private
def merge_into_timeline(from_account, into_account)
timeline_key = FeedManager.instance.key(:home, into_account.id)
from_account.statuses.find_each do |status|
redis.zadd(timeline_key, status.id, status.id)
end
FeedManager.instance.trim(:home, into_account.id)
end
def redis
Redis.current
end
2016-02-23 02:00:20 +11:00
def follow_remote_account_service
2016-02-24 22:57:29 +11:00
@follow_remote_account_service ||= FollowRemoteAccountService.new
end
def subscribe_service
@subscribe_service ||= SubscribeService.new
end
2016-02-23 02:00:20 +11:00
end