33 lines
1.2 KiB
Ruby
33 lines
1.2 KiB
Ruby
# Copyright (c) 2010-2011, Diaspora Inc. This file is
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# licensed under the Affero General Public License version 3 or later. See
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# the COPYRIGHT file.
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class ShareVisibility < ActiveRecord::Base
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belongs_to :contact
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belongs_to :shareable, :polymorphic => :true
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scope :for_a_users_contacts, lambda { |user|
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where(:contact_id => user.contacts.map {|c| c.id})
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}
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alias :for_a_users_contacts :for_contacts_of_a_person
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# Perform a batch import, given a set of contacts and a shareable
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# @note performs a bulk insert in mySQL; performs linear insertions in postgres
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# @param contacts [Array<Contact>] Recipients
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# @param share [Shareable]
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# @return [void]
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def self.batch_import(contact_ids, share)
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if postgres?
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contact_ids.each do |contact_id|
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ShareVisibility.find_or_create_by_contact_id_and_shareable_id_and_shareable_type(contact_id, share.id, share.class.base_class.to_s)
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end
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else
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new_share_visibilities_data = contact_ids.map do |contact_id|
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[contact_id, share.id, share.class.base_class.to_s]
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end
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ShareVisibility.import([:contact_id, :shareable_id, :shareable_type], new_share_visibilities_data)
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end
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end
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end
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