73 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			73 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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class BlockDomainService < BaseService
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  attr_reader :domain_block
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  def call(domain_block, update = false)
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    @domain_block = domain_block
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    @domain_block_event = nil
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    process_domain_block!
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    process_retroactive_updates! if update
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    notify_of_severed_relationships!
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  end
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  private
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  def process_retroactive_updates!
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    # If the domain block severity has been changed, undo the appropriate limitations
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    scope = Account.by_domain_and_subdomains(domain_block.domain)
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    scope.where(silenced_at: domain_block.created_at).in_batches.update_all(silenced_at: nil) unless domain_block.silence?
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    scope.where(suspended_at: domain_block.created_at).in_batches.update_all(suspended_at: nil, suspension_origin: nil) unless domain_block.suspend?
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  end
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  def process_domain_block!
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    if domain_block.silence?
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      silence_accounts!
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    elsif domain_block.suspend?
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      suspend_accounts!
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    end
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    DomainClearMediaWorker.perform_async(domain_block.id) if domain_block.reject_media?
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  end
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  def silence_accounts!
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    blocked_domain_accounts.without_silenced.in_batches.update_all(silenced_at: @domain_block.created_at)
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  end
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  def suspend_accounts!
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    blocked_domain_accounts.without_suspended.in_batches.update_all(suspended_at: @domain_block.created_at, suspension_origin: :local)
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    blocked_domain_accounts.where(suspended_at: @domain_block.created_at).reorder(nil).find_each do |account|
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      DeleteAccountService.new.call(account, reserve_username: true, suspended_at: @domain_block.created_at, relationship_severance_event: domain_block_event)
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    end
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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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    # find_in_batches and perform_bulk both default to batches of 1000
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    @domain_block_event.affected_local_accounts.reorder(nil).find_in_batches do |accounts|
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      notification_jobs_args = accounts.map do |account|
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        event = AccountRelationshipSeveranceEvent.create!(account:, relationship_severance_event: @domain_block_event)
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        [account.id, event.id, 'AccountRelationshipSeveranceEvent', 'severed_relationships']
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      end
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      LocalNotificationWorker.perform_bulk(notification_jobs_args)
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    end
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  end
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  def blocked_domain
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    domain_block.domain
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  end
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  def domain_block_event
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    @domain_block_event ||= RelationshipSeveranceEvent.create!(type: :domain_block, target_name: blocked_domain)
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  end
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  def blocked_domain_accounts
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    Account.by_domain_and_subdomains(blocked_domain)
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  end
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end
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