34 lines
855 B
Ruby
34 lines
855 B
Ruby
# Copyright (c) 2010, 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 Contact < ActiveRecord::Base
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belongs_to :user
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validates_presence_of :user
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belongs_to :person
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validates_presence_of :person
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has_many :aspect_memberships
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has_many :aspects, :through => :aspect_memberships
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validate :not_contact_for_self
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validates_uniqueness_of :person_id, :scope => :user_id
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def dispatch_request
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request = self.generate_request
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self.user.push_to_people(request, [self.person])
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request
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end
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def generate_request
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Request.new(:sender => self.user.person, :recipient => self.person)
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end
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private
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def not_contact_for_self
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if person_id && person.owner == user
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errors[:base] << 'Cannot create self-contact'
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end
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end
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end
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