fedibird-fe/app/lib/activitypub/activity/like.rb

94 lines
2.9 KiB
Ruby

# frozen_string_literal: true
class ActivityPub::Activity::Like < ActivityPub::Activity
def perform
@original_status = status_from_uri(object_uri)
return if @original_status.nil? || delete_arrived_first?(@json['id'])
return if @original_status.account.local? && (@original_status.account.blocking?(@account) || @account.blocking?(@original_status.account) || @original_status.account.domain_blocking?(@account.domain))
lock_or_fail("like:#{object_uri}") do
if shortcode.nil?
process_favourite
else
process_reaction
end
end
end
private
def process_favourite
return if @account.favourited?(@original_status)
favourite = @original_status.favourites.create!(account: @account)
NotifyService.new.call(@original_status.account, :favourite, favourite) if @original_status.account.local?
end
def process_reaction
if emoji_tag.present?
return if emoji_tag['id'].blank? || emoji_tag['name'].blank? || emoji_tag['icon'].blank? || emoji_tag['icon']['url'].blank?
image_url = emoji_tag['icon']['url']
uri = emoji_tag['id']
domain = URI.split(uri)[2]
emoji = CustomEmoji.find_or_create_by!(shortcode: shortcode, domain: domain) do |emoji|
emoji.uri = uri
emoji.image_remote_url = image_url
end
end
return if @account.reacted?(@original_status, shortcode, emoji)
EmojiReaction.find_by(account: @account, status: @original_status)&.destroy!
reaction = @original_status.emoji_reactions.create!(account: @account, name: shortcode, custom_emoji: emoji, uri: @json['id'])
if @original_status.account.local?
NotifyService.new.call(@original_status.account, :emoji_reaction, reaction)
forward_for_emoji_reaction
relay_for_emoji_reaction
end
rescue Seahorse::Client::NetworkingError
nil
end
def forward_for_emoji_reaction
return unless @json['signature'].present?
ActivityPub::RawDistributionWorker.perform_async(Oj.dump(@json), @original_status.account.id, [@account.preferred_inbox_url])
end
def relay_for_emoji_reaction
return unless @json['signature'].present? && @original_status.public_visibility?
ActivityPub::DeliveryWorker.push_bulk(Relay.enabled.pluck(:inbox_url)) do |inbox_url|
[Oj.dump(@json), @original_status.account.id, inbox_url]
end
end
def shortcode
return @shortcode if defined?(@shortcode)
@shortcode = begin
if @json['_misskey_reaction'] == '⭐'
nil
else
@json['content']&.delete(':')
end
end
end
def misskey_favourite?
misskey_shortcode = @json['_misskey_reaction']&.delete(':')
return misskey_shortcode == shortcode && misskey_shortcode == '⭐'
end
def emoji_tag
return @emoji_tag if defined?(@emoji_tag)
@emoji_tag = @json['tag'].is_a?(Array) ? @json['tag']&.first : @json['tag']
end
end