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Versions: 22
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Contents
require "paper_trail/attribute_serializers/cast_attribute_serializer" module PaperTrail module AttributeSerializers # Serialize or deserialize the `version.object` column. class ObjectAttribute def initialize(model_class) @model_class = model_class end def serialize(attributes) alter(attributes, :serialize) end def deserialize(attributes) alter(attributes, :deserialize) end private # Modifies `attributes` in place. # TODO: Return a new hash instead. def alter(attributes, serialization_method) # Don't serialize before values before inserting into columns of type # `JSON` on `PostgreSQL` databases. return attributes if object_col_is_json? serializer = CastAttributeSerializer.new(@model_class) attributes.each do |key, value| attributes[key] = serializer.send(serialization_method, key, value) end end def object_col_is_json? @model_class.paper_trail.version_class.object_col_is_json? end end end end
Version data entries
22 entries across 21 versions & 2 rubygems