Class: Promiscuous::Publisher::Mock
- Inherits:
-
Object
- Object
- Promiscuous::Publisher::Mock
- Includes:
- Common::ClassHelpers
- Defined in:
- lib/promiscuous/publisher/mock.rb
Class Method Summary collapse
Instance Method Summary collapse
- #destroy ⇒ Object
-
#initialize ⇒ Mock
constructor
A new instance of Mock.
- #payload ⇒ Object
- #payload_for(attr) ⇒ Object
- #save ⇒ Object (also: #save!)
- #update_attributes(attrs) ⇒ Object (also: #update_attributes!)
Constructor Details
#initialize ⇒ Mock
Returns a new instance of Mock.
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# File 'lib/promiscuous/publisher/mock.rb', line 35 def initialize self.id = BSON::ObjectId.new self.new_record = true end |
Class Method Details
.class_name ⇒ Object
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# File 'lib/promiscuous/publisher/mock.rb', line 31 def self.class_name self.klass ? self.klass : guess_class_name('Publishers') end |
.publish(options) ⇒ Object
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# File 'lib/promiscuous/publisher/mock.rb', line 4 def self.publish() if defined?(attributes) if [:attributes] raise "Do not specify the 'to' field in childrens" if [:to] self.attributes = self.attributes + [:attributes] end else class_attribute :to, :attributes, :klass self.to = [:to] self.klass = [:class] self.attributes = [:attributes].to_a attr_accessor :id, :new_record end attr_accessor *attributes associations = attributes.map { |attr| $1 if attr =~ /^(.*)_id$/ }.compact associations.each do |attr| attr_accessor attr define_method("#{attr}=") do |value| instance_variable_set("@#{attr}", value) instance_variable_set("@#{attr}_id", value.nil? ? value : value.id) end end end |
Instance Method Details
#destroy ⇒ Object
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# File 'lib/promiscuous/publisher/mock.rb', line 71 def destroy Promiscuous::Subscriber.process( '__amqp__' => self.class.to, 'id' => self.id, 'type' => self.class.class_name, 'operation' => 'destroy' ) end |
#payload ⇒ Object
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# File 'lib/promiscuous/publisher/mock.rb', line 55 def payload { '__amqp__' => self.class.to, 'id' => self.id, 'type' => self.class.class_name, 'operation' => self.new_record ? 'create' : 'update', 'payload' => Hash[self.class.attributes.map { |attr| [attr.to_s, payload_for(attr)] }] } end |
#payload_for(attr) ⇒ Object
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# File 'lib/promiscuous/publisher/mock.rb', line 65 def payload_for(attr) value = __send__(attr) value = value.payload if value.is_a?(Promiscuous::Publisher::Mock) value end |
#save ⇒ Object Also known as: save!
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# File 'lib/promiscuous/publisher/mock.rb', line 40 def save if payload['__amqp__'].in? Promiscuous::Subscriber::AMQP.subscribers.keys Promiscuous::Subscriber.process(JSON.parse(payload.to_json)) end self.new_record = false true end |
#update_attributes(attrs) ⇒ Object Also known as: update_attributes!
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# File 'lib/promiscuous/publisher/mock.rb', line 49 def update_attributes(attrs) attrs.each { |attr, value| __send__("#{attr}=", value) } save end |