Add support for allow_dynamic_list_values parameter in MetadataField

Author: const-cloudinary

lib/cloudinary/api.rb

@@ -1037,9 +1037,7 @@ def self.metadata_field_by_field_id(field_external_id, options = {})
   #
   # @see https://cloudinary.com/documentation/admin_api#create_a_metadata_field
   def self.add_metadata_field(field, options = {})
-    params = only(field, :type, :external_id, :label, :mandatory, :default_value, :validation, :datasource)
-
-    call_metadata_api(:post, [], params, options)
+    call_metadata_api(:post, [], prepare_metadata_field_params(field), options)
   end
 
   # Updates a metadata field by external ID.
@@ -1056,10 +1054,19 @@ def self.add_metadata_field(field, options = {})
   #
   # @see https://cloudinary.com/documentation/admin_api#update_a_metadata_field_by_external_id
   def self.update_metadata_field(field_external_id, field, options = {})
-    uri = [field_external_id]
-    params = only(field, :label, :mandatory, :default_value, :validation)
+    uri    = [field_external_id]
 
-    call_metadata_api(:put, uri, params, options)
+    call_metadata_api(:put, uri, prepare_metadata_field_params(field), options)
+  end
+
+  # Prepares optional parameters for add/update_metadata_field API calls.
+  # @param  [Hash]   options Additional options
+  # @return [Object]         Optional parameters
+  def self.prepare_metadata_field_params(field)
+    only(field,
+         :type, :external_id, :label, :mandatory, :restrictions, :default_value, :default_disabled,
+         :validation, :datasource, :allow_dynamic_list_values
+    )
   end
 
   # Deletes a metadata field definition by external ID.

spec/metadata_spec.rb

@@ -183,7 +183,8 @@ def create_metadata_field_for_test(field)
         'label' => @external_id_enum,
         'datasource' => {
           'values' => @datasource_single
-        }
+        },
+        'allow_dynamic_list_values' => true
       }
       expected = {
         :url => /.*\/metadata_fields$/,
@@ -203,10 +204,12 @@ def create_metadata_field_for_test(field)
         },
         'external_id' => @external_id_set,
         'label' => @external_id_set,
-        'type' => 'set'
+        'type' => 'set',
+        'allow_dynamic_list_values' => true
       )
 
-      expect(result).to be_a_metadata_field('set', 'label' => @external_id_set, 'external_id' => @external_id_set, 'mandatory' => false)
+      expect(result).to be_a_metadata_field('set', 'label' => @external_id_set, 'external_id' => @external_id_set,
+                                            'mandatory' => false, 'allow_dynamic_list_values' => true)
     end
 
     it 'should validate default value of a date field' do