From 098c16cd47bbacd4ff28d88c2dc7464d58f3945b Mon Sep 17 00:00:00 2001
From: Faizaan Gagan <fzngagan@gmail.com>
Date: Tue, 20 Jul 2021 19:37:46 +0530
Subject: [PATCH] built step attributes dynamically

---
 controllers/custom_wizard/admin/wizard.rb | 15 ++---
 lib/custom_wizard/step.rb                 | 72 +++++++++++++++++------
 2 files changed, 58 insertions(+), 29 deletions(-)

diff --git a/controllers/custom_wizard/admin/wizard.rb b/controllers/custom_wizard/admin/wizard.rb
index 2f2efe9a..433e3c1d 100644
--- a/controllers/custom_wizard/admin/wizard.rb
+++ b/controllers/custom_wizard/admin/wizard.rb
@@ -82,17 +82,10 @@ class CustomWizard::AdminWizardController < CustomWizard::AdminController
       :theme_id,
       permitted: mapped_params,
       steps: [
-        :id,
-        :index,
-        :title,
-        :key,
-        :banner,
-        :raw_description,
-        :required_data_message,
-        :force_final,
-        required_data: mapped_params,
-        permitted_params: mapped_params,
-        condition: mapped_params,
+        *CustomWizard::Step.type_attributes(:permitted),
+        CustomWizard::Step.type_attributes(:mapped).map do |attribute|
+          [attribute, mapped_params]
+        end.to_h ,
         fields: [
           *CustomWizard::Field.type_attributes(:permitted),
           CustomWizard::Field.type_attributes(:mapped).map do |attribute|
diff --git a/lib/custom_wizard/step.rb b/lib/custom_wizard/step.rb
index 5ffd8024..ee7755e2 100644
--- a/lib/custom_wizard/step.rb
+++ b/lib/custom_wizard/step.rb
@@ -3,25 +3,61 @@
 class CustomWizard::Step
   include ActiveModel::SerializerSupport
 
-  attr_reader :id,
-              :updater
+  def self.attribute_map
+    {
+      id: [:serializable, :permitted],
+      updater: [],
+      index: [:accessible, :serializable, :permitted],
+      title: [:accessible, :serializable, :permitted],
+      description: [:accessible, :serializable],
+      key: [:accessible, :permitted],
+      permitted: [:accessible, :serializable],
+      permitted_message: [:accessible, :serializable],
+      fields: [:accessible],
+      next: [:accessible, :serializable],
+      previous: [:accessible, :serializable],
+      banner: [:accessible, :serializable, :permitted],
+      disabled: [:accessible],
+      description_vars: [:accessible],
+      last_step: [:accessible],
+      force_final: [:accessible],
+      conditional_final_step: [:accessible],
+      wizard: [:accessible],
+      raw_description: [:permitted],
+      required_data_message: [:permitted],
+      required_data: [:permitted, :mapped],
+      permitted_params: [:permitted, :mapped],
+      condition: [:permitted, :mapped],
+      final: [:serializable]
+    }
+  end
 
-  attr_accessor :index,
-                :title,
-                :description,
-                :key,
-                :permitted,
-                :permitted_message,
-                :fields,
-                :next,
-                :previous,
-                :banner,
-                :disabled,
-                :description_vars,
-                :last_step,
-                :force_final,
-                :conditional_final_step,
-                :wizard
+  def self.type_attributes(type)
+    attribute_map.map { |attribute, props| props.include?(type.to_sym) ? attribute : nil }.compact
+  end
+
+  def self.all_attributes
+    attribute_map.keys
+  end
+
+  def self.accessible_attributes
+    type_attributes(:accessible)
+  end
+
+  def self.included_attributes
+    all_attributes - excluded_attributes
+  end
+
+  def self.readonly_attributes
+    included_attributes - accessible_attributes
+  end
+
+  def self.excluded_attributes
+    type_attributes(:excluded)
+  end
+
+  attr_reader *readonly_attributes
+  attr_accessor *accessible_attributes
 
   def initialize(id)
     @id = id