forked from treehouse/mastodon
72 lines
2.5 KiB
Ruby
72 lines
2.5 KiB
Ruby
# frozen_string_literal: true
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class FanOutOnWriteService < BaseService
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# Push a status into home and mentions feeds
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# @param [Status] status
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def call(status)
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raise Mastodon::RaceConditionError if status.visibility.nil?
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deliver_to_self(status) if status.account.local?
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if status.direct_visibility?
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deliver_to_mentioned_followers(status)
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else
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deliver_to_followers(status)
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end
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return if status.account.silenced? || !status.public_visibility? || status.reblog?
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deliver_to_hashtags(status)
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return if status.reply? && status.in_reply_to_account_id != status.account_id
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deliver_to_public(status)
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end
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private
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def deliver_to_self(status)
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Rails.logger.debug "Delivering status #{status.id} to author"
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FeedManager.instance.push(:home, status.account, status)
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end
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def deliver_to_followers(status)
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Rails.logger.debug "Delivering status #{status.id} to followers"
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status.account.followers.where(domain: nil).joins(:user).where('users.current_sign_in_at > ?', 14.days.ago).find_each do |follower|
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next if FeedManager.instance.filter?(:home, status, follower)
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FeedManager.instance.push(:home, follower, status)
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end
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end
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def deliver_to_mentioned_followers(status)
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Rails.logger.debug "Delivering status #{status.id} to mentioned followers"
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status.mentions.includes(:account).each do |mention|
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mentioned_account = mention.account
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next if !mentioned_account.local? || !mentioned_account.following?(status.account) || FeedManager.instance.filter?(:home, status, mentioned_account)
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FeedManager.instance.push(:home, mentioned_account, status)
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end
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end
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def deliver_to_hashtags(status)
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Rails.logger.debug "Delivering status #{status.id} to hashtags"
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payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
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status.tags.find_each do |tag|
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FeedManager.instance.broadcast("hashtag:#{tag.name}", event: 'update', payload: payload)
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FeedManager.instance.broadcast("hashtag:#{tag.name}:local", event: 'update', payload: payload) if status.account.local?
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end
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end
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def deliver_to_public(status)
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Rails.logger.debug "Delivering status #{status.id} to public timeline"
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payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
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FeedManager.instance.broadcast(:public, event: 'update', payload: payload)
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FeedManager.instance.broadcast('public:local', event: 'update', payload: payload) if status.account.local?
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end
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end
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