56 lines
1.3 KiB
Ruby
56 lines
1.3 KiB
Ruby
class Conversation < ActiveRecord::Base
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include ROXML
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include Diaspora::Guid
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include Diaspora::Webhooks
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xml_attr :subject
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xml_attr :messages, :as => [Message]
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xml_attr :created_at
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xml_reader :participant_handles
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has_many :conversation_visibilities
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has_many :participants, :class_name => 'Person', :through => :conversation_visibilities, :source => :person
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has_many :messages, :order => 'created_at ASC'
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def self.create(opts={})
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msg_opts = opts.delete(:message)
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cnv = super(opts)
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message = Message.new(msg_opts.merge({:conversation_id => cnv.id}))
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message.save
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cnv
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end
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def author
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self.messages.first.author
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end
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def recipients
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self.participants - [self.author]
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end
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def participant_handles
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self.participants.map{|p| p.diaspora_handle}.join(";")
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end
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def participant_handles= handles
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handles.split(';').each do |handle|
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self.participants << Webfinger.new(handle).fetch
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end
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end
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def subscribers(user)
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self.recipients
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end
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def receive(user, person)
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cnv = Conversation.find_or_create_by_guid(self.attributes)
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self.messages.each do |msg|
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msg.conversation_id = cnv.id
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msg.receive(user, person)
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end
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self.participants.each do |participant|
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ConversationVisibility.create(:conversation_id => cnv.id, :person_id => participant.id)
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end
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end
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end
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