schema.rb in nxt_schema-1.0.0

- old
+ new
@@ -1,147 +1,21 @@
 module NxtSchema
   module Node
     class Schema < Node::Base
-      def initialize(name:, type: NxtSchema::Types::Strict::Hash, parent_node:, **options, &block)
-        @template_store = TemplateStore.new
-        super
-      end
+      include HasSubNodes
 
-      def apply(input, parent_node: self.parent_node, context: nil)
-        self.input = input
-        register_node(context)
+      DEFAULT_TYPE = NxtSchema::Types::Strict::Hash
 
-        self.parent_node = parent_node
-        self.schema_errors = { schema_errors_key => [] }
-        self.validation_errors = { schema_errors_key => [] }
-        self.value_store = {}
-        self.value = transform_keys(input)
-
-        if maybe_criteria_applies?(value)
-          self.value_store = value
-        else
-          self.value = value_or_default_value(value)
-
-          unless maybe_criteria_applies?(value)
-            self.value = coerce_value(value)
-
-            # TODO: We should not allow additional keys to be present per default?!
-            # TODO: Handle this here
-
-
-
-            sanitized_keys.each do |key|
-              node = template_store[key]
-
-              if allowed_additional_key?(key)
-                value_store[key] = input[key]
-              elsif node.presence? || input.key?(key)
-                node.apply(input[key], parent_node: self, context: context).schema_errors?
-                value_store[key] = node.value
-                schema_errors[key] = node.schema_errors
-                validation_errors[key] = node.validation_errors
-              else
-                evaluate_optional_option(node, input, key)
-              end
-            end
-
-            self.value_store = coerce_value(value_store)
-            self.value = value_store
-          end
-        end
-
-        self_without_empty_schema_errors
-      rescue Dry::Types::ConstraintError, Dry::Types::CoercionError => error
-        add_schema_error(error.message)
-        self_without_empty_schema_errors
-      ensure
-        mark_as_applied
+      def initialize(name:, type: DEFAULT_TYPE, parent_node:, **options, &block)
+        super
       end
 
-      def optional(name, type, **options, &block)
-        raise_invalid_options_presence_options if options[:presence]
-
-        node(name, type, options.merge(optional: true), &block)
+      def optional(name, node_or_type_of_node, **options, &block)
+        node(name, node_or_type_of_node, **options.merge(optional: true), &block)
       end
 
-      def present(name, type, **options, &block)
-        raise_invalid_options_presence_options if options[:optional]
-
-        node(name, type, options.merge(presence: true), &block)
-      end
-
-      private
-
-      def evaluate_optional_option(node, hash, key)
-        optional_option = node.options[:optional]
-
-        if optional_option.respond_to?(:call)
-          # Validator is added to the schema node!
-          add_validators(validator(:optional_node, optional_option, key))
-        elsif !optional_option
-          error_message = ErrorMessages.resolve(
-            locale,
-            :required_key_missing,
-            key: key,
-            target: hash
-          )
-
-          add_schema_error(error_message)
-        end
-      end
-
-      def transform_keys(hash)
-        return hash unless key_transformer && hash.respond_to?(:transform_keys!)
-
-        hash.transform_keys! { |key| Callable.new(key_transformer).bind(key).call(key) }
-      end
-
-      def key_transformer
-        @key_transformer ||= root.options.fetch(:transform_keys) { false }
-      end
-
-      def sanitized_keys
-        return template_store.keys if additional_keys_from_input.empty? || ignore_additional_keys?
-        return template_store.keys + additional_keys_from_input if additional_keys_allowed?
-
-        if restrict_additional_keys?
-          error_message = ErrorMessages.resolve(
-            locale,
-            :additional_keys_detected,
-            keys: additional_keys_from_input,
-            target: input
-          )
-
-          add_schema_error(error_message)
-
-          template_store.keys
-        else
-          raise Errors::InvalidOptionsError, "Invalid option for additional keys: #{additional_keys_strategy}"
-        end
-      end
-
-      def allowed_additional_key?(key)
-        additional_keys_from_input.include?(key)
-      end
-
-      def additional_keys_from_input
-        (input&.keys || [])  - template_store.keys
-      end
-
-      def additional_keys_allowed?
-        additional_keys_strategy.to_s == 'allow'
-      end
-
-      def ignore_additional_keys?
-        additional_keys_strategy.to_s == 'ignore'
-      end
-
-      def restrict_additional_keys?
-        additional_keys_strategy.to_s == 'restrict'
-      end
-
-      def raise_invalid_options_presence_options
-        raise InvalidOptionsError, 'Options :presence and :optional exclude each other'
+      def omnipresent(name, node_or_type_of_node, **options, &block)
+        node(name, node_or_type_of_node, **options.merge(omnipresent: true), &block)
       end
     end
   end
 end