lib/sisow/issuer.rb in sisow-1.1.0 vs lib/sisow/issuer.rb in sisow-1.1.1

@@ -1,24 +1,34 @@
 module Sisow
   class Issuer
     attr_accessor :id, :name
 
     def self.list
+      @list ||= find_all_from_api
+    end
+
+    def self.find(issuer_id)
+      list.select { |issuer| issuer.id.to_i == issuer_id.to_i }.first
+    end
+
+    def initialize(attributes = {})
+      @id   = attributes[:id]
+      @name = attributes[:name]
+    end
+
+    private
+
+    def self.find_all_from_api
       hash = Sisow::Api::DirectoryRequest.perform
 
       hash.issuer = [ hash.issuer ] unless hash.issuer.is_a?(Array)
 
       hash.issuer.map do |issuer|
         new(
           :id => issuer.issuerid,
           :name => issuer.issuername
         )
       end
-    end
-
-    def initialize(attributes = {})
-      @id   = attributes[:id]
-      @name = attributes[:name]
     end
 
   end
 end