141 lines
5.1 KiB
Ruby
141 lines
5.1 KiB
Ruby
# frozen_string_literal: true
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class UpdateStatusService < BaseService
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include Redisable
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include LanguagesHelper
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# @param [Status] status
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# @param [Integer] account_id
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# @param [Hash] options
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# @option options [Array<Integer>] :media_ids
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# @option options [Hash] :poll
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# @option options [String] :text
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# @option options [String] :spoiler_text
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# @option options [Boolean] :sensitive
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# @option options [String] :language
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def call(status, account_id, options = {})
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@status = status
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@options = options
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@account_id = account_id
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Status.transaction do
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create_previous_edit!
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update_media_attachments! if @options.key?(:media_ids)
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update_poll! if @options.key?(:poll)
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update_immediate_attributes!
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create_edit!
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end
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queue_poll_notifications!
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reset_preview_card!
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update_metadata!
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broadcast_updates!
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@status
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end
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private
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def update_media_attachments!
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previous_media_attachments = @status.media_attachments.to_a
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next_media_attachments = validate_media!
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added_media_attachments = next_media_attachments - previous_media_attachments
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MediaAttachment.where(id: added_media_attachments.map(&:id)).update_all(status_id: @status.id)
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@status.ordered_media_attachment_ids = (@options[:media_ids] || []).map(&:to_i) & next_media_attachments.map(&:id)
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@status.media_attachments.reload
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end
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def validate_media!
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return [] if @options[:media_ids].blank? || !@options[:media_ids].is_a?(Enumerable)
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raise Mastodon::ValidationError, I18n.t('media_attachments.validations.too_many') if @options[:media_ids].size > 4 || @options[:poll].present?
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media_attachments = @status.account.media_attachments.where(status_id: [nil, @status.id]).where(scheduled_status_id: nil).where(id: @options[:media_ids].take(4).map(&:to_i)).to_a
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raise Mastodon::ValidationError, I18n.t('media_attachments.validations.images_and_video') if media_attachments.size > 1 && media_attachments.find(&:audio_or_video?)
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raise Mastodon::ValidationError, I18n.t('media_attachments.validations.not_ready') if media_attachments.any?(&:not_processed?)
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media_attachments
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end
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def update_poll!
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previous_poll = @status.preloadable_poll
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@previous_expires_at = previous_poll&.expires_at
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if @options[:poll].present?
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poll = previous_poll || @status.account.polls.new(status: @status, votes_count: 0)
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# If for some reasons the options were changed, it invalidates all previous
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# votes, so we need to remove them
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poll_changed = true if @options[:poll][:options] != poll.options || ActiveModel::Type::Boolean.new.cast(@options[:poll][:multiple]) != poll.multiple
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poll.options = @options[:poll][:options]
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poll.hide_totals = @options[:poll][:hide_totals] || false
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poll.multiple = @options[:poll][:multiple] || false
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poll.expires_in = @options[:poll][:expires_in]
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poll.reset_votes! if poll_changed
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poll.save!
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@status.poll_id = poll.id
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elsif previous_poll.present?
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previous_poll.destroy
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@status.poll_id = nil
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end
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end
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def update_immediate_attributes!
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@status.text = @options[:text].presence || @options.delete(:spoiler_text) || '' if @options.key?(:text)
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@status.spoiler_text = @options[:spoiler_text] || '' if @options.key?(:spoiler_text)
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@status.sensitive = @options[:sensitive] || @options[:spoiler_text].present? if @options.key?(:sensitive) || @options.key?(:spoiler_text)
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@status.language = valid_locale_cascade(@options[:language], @status.language, @status.account.user&.preferred_posting_language, I18n.default_locale)
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@status.edited_at = Time.now.utc
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@status.save!
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end
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def reset_preview_card!
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return unless @status.text_previously_changed?
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@status.preview_cards.clear
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LinkCrawlWorker.perform_async(@status.id)
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end
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def update_metadata!
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ProcessHashtagsService.new.call(@status)
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ProcessMentionsService.new.call(@status)
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end
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def broadcast_updates!
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DistributionWorker.perform_async(@status.id, { 'update' => true })
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ActivityPub::StatusUpdateDistributionWorker.perform_async(@status.id)
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end
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def queue_poll_notifications!
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poll = @status.preloadable_poll
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# If the poll had no expiration date set but now has, or now has a sooner
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# expiration date, and people have voted, schedule a notification
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return unless poll.present? && poll.expires_at.present? && poll.votes.exists?
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PollExpirationNotifyWorker.remove_from_scheduled(poll.id) if @previous_expires_at.present? && @previous_expires_at > poll.expires_at
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PollExpirationNotifyWorker.perform_at(poll.expires_at + 5.minutes, poll.id)
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end
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def create_previous_edit!
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# We only need to create a previous edit when no previous edits exist, e.g.
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# when the status has never been edited. For other cases, we always create
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# an edit, so the step can be skipped
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return if @status.edits.any?
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@status.snapshot!(at_time: @status.created_at)
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end
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def create_edit!
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@status.snapshot!(account_id: @account_id)
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end
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end
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