mirror of https://github.com/mastodon/mastodon
71 lines
2.5 KiB
Ruby
71 lines
2.5 KiB
Ruby
# frozen_string_literal: true
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class AfterBlockDomainFromAccountService < BaseService
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include Payloadable
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# This service does not create an AccountDomainBlock record,
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# it's meant to be called after such a record has been created
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# synchronously, to "clean up"
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def call(account, domain)
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@account = account
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@domain = domain
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@domain_block_event = nil
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clear_notifications!
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clear_notification_permissions!
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remove_follows!
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reject_existing_followers!
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reject_pending_follow_requests!
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notify_of_severed_relationships!
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end
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private
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def remove_follows!
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@account.active_relationships.where(target_account: Account.where(domain: @domain)).includes(:target_account).reorder(nil).in_batches do |follows|
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domain_block_event.import_from_active_follows!(follows)
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follows.each { |follow| UnfollowService.new.call(@account, follow.target_account) }
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end
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end
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def clear_notifications!
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Notification.where(account: @account).where(from_account: Account.where(domain: @domain)).in_batches.delete_all
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end
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def clear_notification_permissions!
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NotificationPermission.where(account: @account, from_account: Account.where(domain: @domain)).in_batches.delete_all
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end
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def reject_existing_followers!
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@account.passive_relationships.where(account: Account.where(domain: @domain)).includes(:account).reorder(nil).in_batches do |follows|
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domain_block_event.import_from_passive_follows!(follows)
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follows.each { |follow| reject_follow!(follow) }
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end
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end
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def reject_pending_follow_requests!
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FollowRequest.where(target_account: @account).where(account: Account.where(domain: @domain)).includes(:account).reorder(nil).find_each do |follow_request|
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reject_follow!(follow_request)
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end
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end
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def reject_follow!(follow)
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follow.destroy
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return unless follow.account.activitypub?
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ActivityPub::DeliveryWorker.perform_async(Oj.dump(serialize_payload(follow, ActivityPub::RejectFollowSerializer)), @account.id, follow.account.inbox_url)
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end
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def notify_of_severed_relationships!
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return if @domain_block_event.nil?
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event = AccountRelationshipSeveranceEvent.create!(account: @account, relationship_severance_event: @domain_block_event)
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LocalNotificationWorker.perform_async(@account.id, event.id, 'AccountRelationshipSeveranceEvent', 'severed_relationships')
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end
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def domain_block_event
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@domain_block_event ||= RelationshipSeveranceEvent.create!(type: :user_domain_block, target_name: @domain)
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end
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end
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