62 lines
		
	
	
	
		
			2.3 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			62 lines
		
	
	
	
		
			2.3 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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class FollowMigrationService < FollowService
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  # Follow an account with the same settings as another account, and unfollow the old account once the request is sent
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  # @param [Account] source_account From which to follow
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  # @param [Account] target_account Account to follow
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  # @param [Account] old_target_account Account to unfollow once the follow request has been sent to the new one
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  # @option [Boolean] bypass_locked Whether to immediately follow the new account even if it is locked
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  def call(source_account, target_account, old_target_account, bypass_locked: false)
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    @old_target_account = old_target_account
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    @original_follow = source_account.active_relationships.find_by(target_account: old_target_account)
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    reblogs          = @original_follow&.show_reblogs?
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    notify           = @original_follow&.notify?
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    languages        = @original_follow&.languages
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    super(source_account, target_account, reblogs: reblogs, notify: notify, languages: languages, bypass_locked: bypass_locked, bypass_limit: true)
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  end
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  private
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  def request_follow!
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    follow_request = @source_account.request_follow!(@target_account, **follow_options.merge(rate_limit: @options[:with_rate_limit], bypass_limit: @options[:bypass_limit]))
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    migrate_list_accounts!
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    if @target_account.local?
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      LocalNotificationWorker.perform_async(@target_account.id, follow_request.id, follow_request.class.name, 'follow_request')
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      UnfollowService.new.call(@source_account, @old_target_account, skip_unmerge: true)
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    elsif @target_account.activitypub?
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      ActivityPub::MigratedFollowDeliveryWorker.perform_async(build_json(follow_request), @source_account.id, @target_account.inbox_url, @old_target_account.id)
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    end
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    follow_request
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  end
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  def change_follow_options!
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    migrate_list_accounts!
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    super
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  end
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  def change_follow_request_options!
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    migrate_list_accounts!
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    super
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  end
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  def direct_follow!
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    follow = super
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    migrate_list_accounts!
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    UnfollowService.new.call(@source_account, @old_target_account, skip_unmerge: true)
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    follow
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  end
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  def migrate_list_accounts!
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    ListAccount.where(follow_id: @original_follow.id).includes(:list).find_each do |list_account|
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      list_account.list.accounts << @target_account
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    rescue ActiveRecord::RecordInvalid
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      nil
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    end
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  end
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end
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