lib/cable_ready/identifiable.rb in cable_ready-5.0.0.pre1 vs lib/cable_ready/identifiable.rb in cable_ready-5.0.0.pre2

@@ -1,19 +1,30 @@
 # frozen_string_literal: true
 
 module CableReady
   module Identifiable
     def dom_id(record, prefix = nil)
+      return record.to_dom_selector if record.respond_to?(:to_dom_selector)
+
       prefix = prefix.to_s.strip if prefix
 
-      id = if record.is_a?(ActiveRecord::Relation)
+      id = if record.respond_to?(:to_dom_id)
+        record.to_dom_id
+      elsif record.is_a?(ActiveRecord::Relation)
         [prefix, record.model_name.plural].compact.join("_")
       elsif record.is_a?(ActiveRecord::Base)
         ActionView::RecordIdentifier.dom_id(record, prefix)
       else
         [prefix, record.to_s.strip].compact.join("_")
       end
 
-      "##{id}".squeeze("#").strip
+      "##{id}".squeeze("#").strip.downcase
+    end
+
+    def identifiable?(obj)
+      obj.respond_to?(:to_dom_selector) ||
+        obj.respond_to?(:to_dom_id) ||
+        obj.is_a?(ActiveRecord::Relation) ||
+        obj.is_a?(ActiveRecord::Base)
     end
   end
 end