lib/redmine_rest/models/issue.rb in redmine_rest-0.2.0 vs lib/redmine_rest/models/issue.rb in redmine_rest-0.3.0

@@ -1,10 +1,11 @@
 require 'active_resource'
 
 require_relative 'user'
 require_relative 'project'
 require_relative 'version'
+require_relative 'relation'
 require_relative 'collections/issue'
 
 module RedmineRest
   module Models
     #
@@ -16,8 +17,42 @@
 
       has_one :author, class_name: User
       has_one :assigned_to, class_name: User
       has_one :project, class_name: Project
       has_one :version, class_name: Version
+      has_one :parent, class_name: Issue
+      has_many :children, class_name: Issue
+      has_many :watchers, class_name: User
+      has_many :relations, class_name: Relation
+
+      #
+      # Adds journals, relations, children and watchers to request.
+      #
+      # Be careful, even if issue has watchers, it won't be loaded,
+      # because REST API can load them only after v2.3.0 (see Redmine docs)
+      #
+      def self.find(what, options = {})
+        options[:params] = {} unless options[:params]
+        params = options[:params]
+
+        if params[:include]
+          params[:include] += ',journals,relations,children,watchers'
+        else # doubling is not bad
+          params[:include] = 'journals,relations,children,watchers'
+        end
+
+        super(what, options)
+      end
+
+      #
+      # Methods for necessery attributes.
+      #
+      # I guess it's equal to `.<attribute>?`
+      #
+      [:author, :assigned_to, :project, :version, :children, :watchers, :relations, :parent].each do |attr|
+        define_method(attr) do
+          attributes[attr]
+        end
+      end
     end
   end
 end