Merge branch 'refactor/blocks' of github.com:noesya/osuny into refactor/blocks

app/models/communication/block/template.rb

 class Communication::Block::Template
-  attr_reader :block, :fields
+  class_attribute :fields
+
+  attr_reader :block
 
   def self.has_rich_text(property)
     has_field property, :rich_text
@@ -10,10 +12,9 @@ class Communication::Block::Template
   end
 
   def self.has_field(property, kind)
-    sanitizers = {
-      rich_text: 'text'
-    }
-    sanitizer_type = sanitizers[kind]
+    self.fields ||= []
+    self.fields << { name: property, type: kind }
+
     class_eval <<-CODE, __FILE__, __LINE__ + 1
       def #{property}
         data['#{property}']