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# 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?
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 deliver_to_hashtags(status)
Rails.logger.debug "Delivering status #{status.id} to hashtags"
payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
status.tags.pluck(:name).each do |hashtag|
FeedManager.instance.broadcast("hashtag:#{hashtag}", event: 'update', payload: payload)
FeedManager.instance.broadcast("hashtag:#{hashtag}:local", 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"
payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
FeedManager.instance.broadcast(:public, event: 'update', payload: payload)
FeedManager.instance.broadcast('public:local', event: 'update', payload: payload) if status.account.local?
end
end
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