Method: CloudQueues::Client#request_all

Defined in:
lib/cloud-queues/client.rb

#request_all(collection_key, options = {}) ⇒ Object 



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# File 'lib/cloud-queues/client.rb', line 124

def request_all(collection_key, options = {})
  begin
    absolute_limit = options[:query][:limit]
    limit = [absolute_limit, 10].min
    options[:query][:limit] = limit if options[:query][:limit]
  rescue
    absolute_limit = Float::INFINITY
    limit = 10
  end

  first_response = response = request(options)

  if collection_key and first_response.status != 204
    # the next href link will have the query represented in it
    options.delete :query

    collection = first_response.body[collection_key]
    last_links = first_response.body["links"]

    while response.body[collection_key].count >= limit and collection.count < absolute_limit
      next_link = response.body["links"].select{|l| l["rel"] == "next" }[0]["href"]
      options[:path] = set_query_from(options[:path], next_link)

      response = request(options)

      break if response.status == 204
      collection += response.body[collection_key]
      last_links = response.body["links"]
    end

    first_response.body[collection_key] = collection
    first_response.body["links"] = last_links
  end

  return first_response
end