double_model.rb in ecoportal-api-oozes-0.5.8

- old
+ new

@@ -1,5 +1,7 @@
+require 'securerandom'
+
 module Ecoportal
   module API
     module Common
       module Content
         # Basic model class, to **build _get_ / _set_ `methods`** for a given property
@@ -26,10 +28,14 @@
 
             def key=(value)
               @key = value.to_s.freeze
             end
 
+            def new_uuid(length: 12)
+              SecureRandom.hex(length)
+            end
+
             # Same as `attr_reader` but links to a subjacent `Hash` model property
             # @note it does **not** create an _instance variable_
             def pass_reader(*methods)
               methods.each do |method|
                 method = method.to_s.freeze
@@ -152,17 +158,10 @@
               end
 
               embeds_one(method, key: key, multiple: true, klass: dim_class)
             end
 
-            # Creates a new object with `doc` where `original_doc` is `{}`
-            def create(doc)
-              self.new({}).tap do |page|
-                page.replace_doc(doc)
-              end
-            end
-
           end
 
           attr_reader :_parent, :_key
 
           def initialize(doc = {}, parent: self, key: nil)
@@ -304,10 +303,10 @@
             end
           end
 
           # Removes all the persistent variables
           def variables_remove!
-            @_dim_vars.map {|k| variable_remove!(k)}
+            @_dim_vars.dup.map {|k| variable_remove!(k)}
           end
 
           private
 
           def instance_variable_name(key)