label_extensions.rb in iqvoc_inflectionals-1.1.0

- old
+ new
@@ -1,23 +1,75 @@
 # encoding: UTF-8
 
 require "active_support/concern"
 
-module Iqvoc::Inflectionals::LabelExtensions
-  extend ActiveSupport::Concern
+module Iqvoc
+  module Inflectionals
+    module LabelExtensions
+      extend ActiveSupport::Concern
 
-  included do
-    include Inflectional::LabelExtension
+      included do
+        attr_reader :inflectionals_attributes
+        after_save :overwrite_inflectionals!
+    
+        after_save do |label|
+          # ensure a matching inflectional exists
+          if Inflectional::Base.where(:label_id => label.id, :value => label.value).none?
+            label.inflectionals.create(:value => label.value)
+          end
+        end
 
-    after_save do |label|
-      # ensure a matching inflectional exists
-      if Inflectional::Base.where(:label_id => label.id, :value => label.value).none?
-        label.inflectionals.create(:value => label.value)
+        has_many :inflectionals,
+            :class_name  => "Inflectional::Base",
+            :foreign_key => "label_id",
+            :dependent   => :destroy
       end
-    end
+  
+      def endings
+        Inflectional::Base.for_language_and_code(language, inflectional_code)
+      end
 
-    has_many :inflectionals,
-        :class_name  => "Inflectional::Base",
-        :foreign_key => "label_id",
-        :dependent   => :destroy
+      def generate_inflectionals!
+        return send(Inflectional::Base.name.to_relation_name) if base_form.blank?
+
+        converted_literal_form = OriginMapping.replace_umlauts(value)
+
+        diff = OriginMapping.sanitize_for_base_form(converted_literal_form).size - base_form.size
+
+        unless base_form.blank?
+          new_base_form = converted_literal_form[0..(base_form.length-1)]
+        end
+
+        Rails.logger.debug "converted_literal_form => #{converted_literal_form} (#{converted_literal_form.size}) |
+        base_form => #{base_form} (#{base_form.size}) |
+        new_base_form => #{new_base_form} |
+        value => #{value} (#{value.size}) |
+        diff => #{diff}"
+
+        endings.each do |ending|
+          value = ending == "." ? new_base_form : (new_base_form + ending.downcase)
+          send(Inflectional::Base.name.to_relation_name).create!(:value => value)
+        end
+
+        self.base_form = new_base_form
+        save(:validate => false)
+
+        send(Inflectional::Base.name.to_relation_name)
+      end
+
+      def inflectionals_attributes=(str)
+        @inflectionals_attributes = str.split("\r\n")
+      end
+
+      def overwrite_inflectionals!
+        return unless inflectionals_attributes
+        transaction do
+          send(Inflectional::Base.name.to_relation_name).delete_all
+          inflectionals_attributes.each do |value|
+            send(Inflectional::Base.name.to_relation_name).create!(:value => value)
+          end
+        end
+      end
+      
+    end
   end
 end