lib/tracker_api/resources/project.rb in tracker_api-0.2.12 vs lib/tracker_api/resources/project.rb in tracker_api-1.0.0

@@ -1,9 +1,9 @@
 module TrackerApi
   module Resources
     class Project
-      include Shared::HasId
+      include Shared::Base
 
       attribute :client
 
       attribute :account, Account
       attribute :account_id, Integer
@@ -15,18 +15,18 @@
       attribute :description, String
       attribute :enable_following, Boolean
       attribute :enable_incoming_emails, Boolean
       attribute :enable_planned_mode, Boolean
       attribute :enable_tasks, Boolean
-      attribute :epic_ids, Array[Integer]
-      attribute :epics, Array[Epic]
+      attribute :epic_ids, Shared::Collection[Integer]
+      attribute :epics, Shared::Collection[Epic]
       attribute :has_google_domain, Boolean
       attribute :initial_velocity, Integer
       attribute :iteration_length, Integer
       attribute :kind, String
-      attribute :label_ids, Array[Integer]
-      attribute :labels, Array[Label]
+      attribute :label_ids, Shared::Collection[Integer]
+      attribute :labels, Shared::Collection[Label]
       attribute :name, String
       attribute :number_of_done_iterations_to_show, Integer
       attribute :point_scale, String
       attribute :point_scale_is_custom, Boolean
       attribute :profile_content, String
@@ -52,11 +52,11 @@
       # Provides a list of all the labels on the project.
       #
       # @param [Hash] params
       # @return [Array[Label]] labels of this project
       def labels(params = {})
-        if @labels && @labels.any?
+        if @labels && @labels.present?
           @labels
         else
           @labels = Endpoints::Labels.new(client).get(id, params)
         end
       end
@@ -64,13 +64,14 @@
       # Provides a list of all the epics in the project.
       #
       # @param [Hash] params
       # @return [Array[Epic]] epics associated with this project
       def epics(params={})
-        raise ArgumentError, 'Expected @epics to be an Array' unless @epics.is_a? Array
-        return @epics unless @epics.empty?
-
-        @epics = Endpoints::Epics.new(client).get(id, params)
+        if @epics && @epics.present?
+          @epics
+        else
+          @epics = Endpoints::Epics.new(client).get(id, params)
+        end
       end
 
       # Provides a list of all the iterations in the project.
       #
       # @param [Hash] params