adapter.rb in moxml-0.1.1

- old
+ new
@@ -1,175 +1,31 @@
-# lib/moxml/adapter.rb
-module Moxml
-  class Adapter
-    # Document operations
-    def parse(input, options = {})
-      raise NotImplementedError
-    end
+# frozen_string_literal: true
 
-    def serialize(node, options = {})
-      raise NotImplementedError
-    end
+require_relative "adapter/base"
 
-    # Node type detection
-    def node_type(node)
-      raise NotImplementedError
-    end
+module Moxml
+  module Adapter
+    AVALIABLE_ADAPTERS = %i[nokogiri oga].freeze # ox to be added later
 
-    # Node operations
-    def node_name(node)
-      raise NotImplementedError
-    end
+    class << self
+      def load(name)
+        require_adapter(name)
+        const_get(name.to_s.capitalize)
+      rescue LoadError => e
+        raise LoadError, "Could not load #{name} adapter. Please ensure the #{name} gem is available: #{e.message}"
+      end
 
-    def parent(node)
-      raise NotImplementedError
-    end
+      private
 
-    def children(node)
-      raise NotImplementedError
-    end
-
-    def next_sibling(node)
-      raise NotImplementedError
-    end
-
-    def previous_sibling(node)
-      raise NotImplementedError
-    end
-
-    def document(node)
-      raise NotImplementedError
-    end
-
-    def remove(node)
-      raise NotImplementedError
-    end
-
-    def replace(node, new_node)
-      raise NotImplementedError
-    end
-
-    # Element operations
-    def create_element(document, name)
-      raise NotImplementedError
-    end
-
-    def attributes(element)
-      raise NotImplementedError
-    end
-
-    def get_attribute(element, name)
-      raise NotImplementedError
-    end
-
-    def set_attribute(element, name, value)
-      raise NotImplementedError
-    end
-
-    def remove_attribute(element, name)
-      raise NotImplementedError
-    end
-
-    def add_child(element, child)
-      raise NotImplementedError
-    end
-
-    # Namespace operations
-    def namespaces(element)
-      raise NotImplementedError
-    end
-
-    def add_namespace(element, prefix, uri)
-      raise NotImplementedError
-    end
-
-    def namespace_prefix(namespace)
-      raise NotImplementedError
-    end
-
-    def namespace_uri(namespace)
-      raise NotImplementedError
-    end
-
-    # Attribute operations
-    def attribute_value(attribute)
-      raise NotImplementedError
-    end
-
-    def set_attribute_value(attribute, value)
-      raise NotImplementedError
-    end
-
-    def attribute_namespace(attribute)
-      raise NotImplementedError
-    end
-
-    # Text operations
-    def create_text(document, content)
-      raise NotImplementedError
-    end
-
-    def text_content(text)
-      raise NotImplementedError
-    end
-
-    def set_text_content(text, content)
-      raise NotImplementedError
-    end
-
-    # CDATA operations
-    def create_cdata(document, content)
-      raise NotImplementedError
-    end
-
-    # Comment operations
-    def create_comment(document, content)
-      raise NotImplementedError
-    end
-
-    def comment_content(comment)
-      raise NotImplementedError
-    end
-
-    def set_comment_content(comment, content)
-      raise NotImplementedError
-    end
-
-    # Processing instruction operations
-    def create_processing_instruction(document, target, content)
-      raise NotImplementedError
-    end
-
-    def processing_instruction_target(pi)
-      raise NotImplementedError
-    end
-
-    def processing_instruction_content(pi)
-      raise NotImplementedError
-    end
-
-    def set_processing_instruction_target(pi, target)
-      raise NotImplementedError
-    end
-
-    def set_processing_instruction_content(pi, content)
-      raise NotImplementedError
-    end
-
-    # Document specific operations
-    def root(document)
-      raise NotImplementedError
-    end
-
-    protected
-
-    def normalize_options(options)
-      {
-        encoding: options[:encoding] || "UTF-8",
-        indent: options[:indent] || 2,
-        xml_declaration: options.fetch(:xml_declaration, true),
-        pretty: options.fetch(:pretty, true),
-        namespace_declarations: options.fetch(:namespace_declarations, true),
-      }
+      def require_adapter(name)
+        require "#{__dir__}/adapter/#{name}"
+      rescue LoadError
+        begin
+          require name.to_s
+          require "#{__dir__}/adapter/#{name}"
+        rescue LoadError => e
+          raise LoadError, "Failed to load #{name} adapter: #{e.message}"
+        end
+      end
     end
   end
 end