130 lines
4.2 KiB
Ruby
130 lines
4.2 KiB
Ruby
# frozen_string_literal: true
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class NotifyService < BaseService
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def call(recipient, activity)
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@recipient = recipient
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@activity = activity
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@notification = Notification.new(account: @recipient, activity: @activity)
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return if recipient.user.nil? || blocked?
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create_notification
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send_email if email_enabled?
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rescue ActiveRecord::RecordInvalid
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return
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end
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private
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def blocked_mention?
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FeedManager.instance.filter?(:mentions, @notification.mention.status, @recipient.id)
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end
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def blocked_favourite?
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false
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end
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def blocked_follow?
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false
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end
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def blocked_reblog?
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@recipient.muting_reblogs?(@notification.from_account)
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end
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def blocked_follow_request?
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false
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end
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def following_sender?
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return @following_sender if defined?(@following_sender)
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@following_sender = @recipient.following?(@notification.from_account) || @recipient.requested?(@notification.from_account)
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end
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def optional_non_follower?
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@recipient.user.settings.interactions['must_be_follower'] && !@notification.from_account.following?(@recipient)
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end
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def optional_non_following?
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@recipient.user.settings.interactions['must_be_following'] && !following_sender?
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end
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def direct_message?
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@notification.type == :mention && @notification.target_status.direct_visibility?
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end
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def response_to_recipient?
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@notification.target_status.in_reply_to_account_id == @recipient.id && @notification.target_status.thread&.direct_visibility?
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end
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def optional_non_following_and_direct?
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direct_message? &&
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@recipient.user.settings.interactions['must_be_following_dm'] &&
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!following_sender? &&
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!response_to_recipient?
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end
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def hellbanned?
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@notification.from_account.silenced? && !following_sender?
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end
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def from_self?
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@recipient.id == @notification.from_account.id
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end
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def domain_blocking?
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@recipient.domain_blocking?(@notification.from_account.domain) && !following_sender?
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end
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def blocked?
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blocked = @recipient.suspended? # Skip if the recipient account is suspended anyway
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blocked ||= from_self? # Skip for interactions with self
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blocked ||= domain_blocking? # Skip for domain blocked accounts
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blocked ||= @recipient.blocking?(@notification.from_account) # Skip for blocked accounts
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blocked ||= @recipient.muting_notifications?(@notification.from_account)
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blocked ||= hellbanned? # Hellban
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blocked ||= optional_non_follower? # Options
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blocked ||= optional_non_following? # Options
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blocked ||= optional_non_following_and_direct? # Options
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blocked ||= conversation_muted?
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blocked ||= send("blocked_#{@notification.type}?") # Type-dependent filters
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blocked
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end
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def conversation_muted?
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if @notification.target_status
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@recipient.muting_conversation?(@notification.target_status.conversation)
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else
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false
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end
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end
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def create_notification
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@notification.save!
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return unless @notification.browserable?
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Redis.current.publish("timeline:#{@recipient.id}", Oj.dump(event: :notification, payload: InlineRenderer.render(@notification, @recipient, :notification)))
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send_push_notifications
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end
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def send_push_notifications
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# HACK: Can be caused by quickly unfavouriting a status, since creating
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# a favourite and creating a notification are not wrapped in a transaction.
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return if @notification.activity.nil?
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sessions_with_subscriptions = @recipient.user.session_activations.where.not(web_push_subscription: nil)
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sessions_with_subscriptions_ids = sessions_with_subscriptions.select { |session| session.web_push_subscription.pushable? @notification }.map(&:id)
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WebPushNotificationWorker.push_bulk(sessions_with_subscriptions_ids) do |session_activation_id|
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[session_activation_id, @notification.id]
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end
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end
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def send_email
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NotificationMailer.public_send(@notification.type, @recipient, @notification).deliver_later
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end
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def email_enabled?
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@recipient.user.settings.notification_emails[@notification.type.to_s]
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end
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end
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