fixed dependency and updated readme

Gemfile

@@ -29,6 +29,8 @@ gem "discard"
 gem "activeadmin"
 # Admin charts
 gem "chartkick"
+#Json Schema
+gem "json-schema"
 
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console

Gemfile.lock

@@ -196,6 +196,8 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
+    json-schema (2.8.1)
+      addressable (>= 2.4)
     kaminari (1.2.1)
       activesupport (>= 4.1.0)
       kaminari-actionview (= 1.2.1)
@@ -398,6 +400,7 @@ DEPENDENCIES
   govuk_design_system_formbuilder
   hotwire-rails
   jbuilder (~> 2.7)
+  json-schema
   listen (~> 3.3)
   overcommit (>= 0.37.0)
   pg (~> 1.1)

README.md

@@ -166,7 +166,7 @@ To validate the form JSON against the schema you can run:
 `rake form_definition:validate`
 
 This will run:
-`ruby app/helpers/json_schema_validation.rb`
+`ruby lib/tasks/json_schema_validation.rb`
 
 This will validate all forms in:
 directories = ["config/forms", "spec/fixtures/forms"]

lib/tasks/form_definition.rake

@@ -1,6 +1,9 @@
+# require "app/helpers/json_schema_validation.rb"
+
 namespace :form_definition do
     desc "Validate JSON against Generic Form Schema"
     task :validate do
-        ruby "app/helpers/json_schema_validation.rb" 
+        puts "#{Rails.root}"
+        ruby "lib/tasks/json_schema_validation.rb" 
     end
   end