Consolidate database specific JSON types to `Type::Json`

2 files changed, 28 insertions, 37 deletions

diff --git a/activerecord/lib/active_record/type/internal/abstract_json.rb b/activerecord/lib/active_record/type/internal/abstract_json.rb
deleted file mode 100644
index a8d6a63465..0000000000
--- a/activerecord/lib/active_record/type/internal/abstract_json.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-module ActiveRecord
-  module Type
-    module Internal # :nodoc:
-      class AbstractJson < ActiveModel::Type::Value # :nodoc:
-        include ActiveModel::Type::Helpers::Mutable
-
-        def type
-          :json
-        end
-
-        def deserialize(value)
-          if value.is_a?(::String)
-            ::ActiveSupport::JSON.decode(value) rescue nil
-          else
-            value
-          end
-        end
-
-        def serialize(value)
-          if value.nil?
-            nil
-          else
-            ::ActiveSupport::JSON.encode(value)
-          end
-        end
-
-        def changed_in_place?(raw_old_value, new_value)
-          deserialize(raw_old_value) != new_value
-        end
-
-        def accessor
-          ActiveRecord::Store::StringKeyedHashAccessor
-        end
-      end
-    end
-  end
-end
diff --git a/activerecord/lib/active_record/type/json.rb b/activerecord/lib/active_record/type/json.rb
new file mode 100644
index 0000000000..c4732fe388
--- /dev/null
+++ b/activerecord/lib/active_record/type/json.rb
@@ -0,0 +1,28 @@
+module ActiveRecord
+  module Type
+    class Json < ActiveModel::Type::Value
+      include ActiveModel::Type::Helpers::Mutable
+
+      def type
+        :json
+      end
+
+      def deserialize(value)
+        return value unless value.is_a?(::String)
+        ActiveSupport::JSON.decode(value) rescue nil
+      end
+
+      def serialize(value)
+        ActiveSupport::JSON.encode(value) unless value.nil?
+      end
+
+      def changed_in_place?(raw_old_value, new_value)
+        deserialize(raw_old_value) != new_value
+      end
+
+      def accessor
+        ActiveRecord::Store::StringKeyedHashAccessor
+      end
+    end
+  end
+end