1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
# frozen_string_literal: true
class FanOutOnWriteService < BaseService
# Push a status into home and mentions feeds
# @param [Status] status
def call(status)
raise Mastodon::RaceConditionError if status.visibility.nil?
deliver_to_self(status) if status.account.local?
if status.direct_visibility?
deliver_to_mentioned_followers(status)
else
deliver_to_followers(status)
end
return if status.account.silenced? || !status.public_visibility? || status.reblog?
render_anonymous_payload(status)
deliver_to_hashtags(status)
return if status.reply? && status.in_reply_to_account_id != status.account_id
deliver_to_public(status)
end
private
def deliver_to_self(status)
Rails.logger.debug "Delivering status #{status.id} to author"
FeedManager.instance.push(:home, status.account, status)
end
def deliver_to_followers(status)
Rails.logger.debug "Delivering status #{status.id} to followers"
status.account.followers.where(domain: nil).joins(:user).where('users.current_sign_in_at > ?', 14.days.ago).select(:id).find_each do |follower|
FeedInsertWorker.perform_async(status.id, follower.id)
end
end
def deliver_to_mentioned_followers(status)
Rails.logger.debug "Delivering status #{status.id} to mentioned followers"
status.mentions.includes(:account).each do |mention|
mentioned_account = mention.account
next if !mentioned_account.local? || !mentioned_account.following?(status.account) || FeedManager.instance.filter?(:home, status, mention.account_id)
FeedManager.instance.push(:home, mentioned_account, status)
end
end
def render_anonymous_payload(status)
@payload = InlineRenderer.render(status, nil, 'api/v1/statuses/show')
end
def deliver_to_hashtags(status)
Rails.logger.debug "Delivering status #{status.id} to hashtags"
status.tags.pluck(:name).each do |hashtag|
Redis.current.publish("hashtag:#{hashtag}", Oj.dump(event: :update, payload: @payload))
Redis.current.publish("hashtag:#{hashtag}:local", Oj.dump(event: :update, payload: @payload)) if status.account.local?
end
end
def deliver_to_public(status)
Rails.logger.debug "Delivering status #{status.id} to public timeline"
Redis.current.publish('public', Oj.dump(event: 'update', payload: @payload))
Redis.current.publish('public:local', Oj.dump(event: 'update', payload: @payload)) if status.account.local?
end
end
|
