objects.rb in preservation-client-0.2.0

- old
+ new

@@ -1,16 +1,23 @@
 # frozen_string_literal: true
 
 module Preservation
   class Client
     # API calls that are about Preserved Objects
-    class Objects < VersionedService
+    class Objects < VersionedApiService
 
       # @param [String] druid - with or without prefix: 'druid:ab123cd4567' OR 'ab123cd4567'
       # @return [Integer] the current version of the Preserved Object
       def current_version(druid)
         resp_body = get_json("objects/#{druid}.json", druid, 'current_version')
         resp_body[:current_version]
+      end
+
+      # @param [Array] druids - required list of druids with or without prefix: 'druid:ab123cd4567' OR 'ab123cd4567'
+      # @param [String] :resp_format - desired format of the HTTP response (default csv, json also possible)
+      # @return body of HTTP response from Preservation API
+      def checksums(druids: [], resp_format: 'csv')
+        post('objects/checksums', { druids: druids, format: resp_format }, 'checksums')
       end
     end
   end
 end