63 lines
		
	
	
	
		
			2.2 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			63 lines
		
	
	
	
		
			2.2 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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    false
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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 blocked?
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    blocked   = @recipient.suspended?                                                                                              # Skip if the recipient account is suspended anyway
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    blocked ||= @recipient.id == @notification.from_account.id                                                                     # Skip for interactions with self
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    blocked ||= @recipient.blocking?(@notification.from_account)                                                                   # Skip for blocked accounts
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    blocked ||= (@notification.from_account.silenced? && !@recipient.following?(@notification.from_account))                       # Hellban
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    blocked ||= (@recipient.user.settings.interactions['must_be_follower']  && !@notification.from_account.following?(@recipient)) # Options
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    blocked ||= (@recipient.user.settings.interactions['must_be_following'] && !@recipient.following?(@notification.from_account)) # Options
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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 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, 'api/v1/notifications/show')))
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  end
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  def send_email
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    NotificationMailer.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]
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  end
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end
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