forked from treehouse/mastodon
79 lines
2.0 KiB
Ruby
79 lines
2.0 KiB
Ruby
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# frozen_string_literal: true
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class DeliverToDeviceService < BaseService
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include Payloadable
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class EncryptedMessage < ActiveModelSerializers::Model
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attributes :source_account, :target_account, :source_device,
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:target_device_id, :type, :body, :digest,
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:message_franking
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end
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def call(source_account, source_device, options = {})
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@source_account = source_account
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@source_device = source_device
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@target_account = Account.find(options[:account_id])
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@target_device_id = options[:device_id]
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@body = options[:body]
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@type = options[:type]
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@hmac = options[:hmac]
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set_message_franking!
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if @target_account.local?
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deliver_to_local!
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else
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deliver_to_remote!
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end
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end
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private
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def set_message_franking!
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@message_franking = message_franking.to_token
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end
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def deliver_to_local!
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target_device = @target_account.devices.find_by!(device_id: @target_device_id)
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target_device.encrypted_messages.create!(
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from_account: @source_account,
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from_device_id: @source_device.device_id,
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type: @type,
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body: @body,
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digest: @hmac,
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message_franking: @message_franking
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)
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end
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def deliver_to_remote!
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ActivityPub::DeliveryWorker.perform_async(
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Oj.dump(serialize_payload(ActivityPub::ActivityPresenter.from_encrypted_message(encrypted_message), ActivityPub::ActivitySerializer)),
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@source_account.id,
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@target_account.inbox_url
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)
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end
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def message_franking
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MessageFranking.new(
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source_account_id: @source_account.id,
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target_account_id: @target_account.id,
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hmac: @hmac,
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timestamp: Time.now.utc
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)
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end
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def encrypted_message
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EncryptedMessage.new(
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source_account: @source_account,
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target_account: @target_account,
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source_device: @source_device,
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target_device_id: @target_device_id,
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type: @type,
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body: @body,
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digest: @hmac,
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message_franking: @message_franking
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)
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end
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end
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