Class: QueueDispatcher::QueueDispatcherProxy

Inherits:
ActiveSupport::ProxyObject
  • Object
show all
Defined in:
lib/queue_dispatcher/message_sending.rb

Instance Method Summary collapse

Constructor Details

#initialize(target, options = {}) ⇒ QueueDispatcherProxy

Returns a new instance of QueueDispatcherProxy.



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# File 'lib/queue_dispatcher/message_sending.rb', line 3

def initialize(target, options = {})
  ## Workaround for Rails 4.2: All serialized objects which respond to :id will get typecasted by its id. This
  ## behaviour doesn't allow to store ActiveRecord objects. We handle this, by encapsulating all objects in
  ## before storing.
  @target  = TargetContainer.new(target)
  @options = options
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/queue_dispatcher/message_sending.rb', line 11

def method_missing(method, *args)
  # Find or create the task_queue
  terminate_immediately = @options.delete(:terminate_immediately)
  terminate_immediately = terminate_immediately.nil? ? false : terminate_immediately
  terminate_immediately = @options[:queue].nil? ? true : terminate_immediately
  task_queue_name = @options.delete(:queue) || "#{@target.payload.to_s}_#{::Time.now.to_f}"
  task_queue = ::TaskQueue.find_or_create_by_name task_queue_name, terminate_immediately: terminate_immediately

  # Create Task
  default_values   = {priority: 100}
  mandatory_values = {target: @target, method_name: method, args: args, state: 'new', task_queue_id: task_queue.id}
  ::Task.create default_values.merge(@options).merge(mandatory_values)
end