Fix nested query strings and section statuses (#162)

Author: edwardhorsford

app.js

@@ -225,6 +225,10 @@ app.use(locals(config))
 app.set('view engine', 'html')
 exampleTemplatesApp.set('view engine', 'html')
 
+// Support for parsing nested query strings
+// https://github.com/nhsuk/nhsuk-prototype-kit/issues/644
+app.set('query parser', 'extended')
+
 // This setting trusts the X-Forwarded headers set by
 // a proxy and uses them to set the standard header in
 // req. This is needed for hosts like Heroku.

app/assets/javascript/expandable-sections.js

@@ -45,6 +45,8 @@ document.addEventListener('DOMContentLoaded', function () {
           newStatus = 'Complete'
         } else if (currentStatus === 'To review') {
           newStatus = 'Reviewed'
+        } else if (currentStatus === 'Reviewed') {
+          newStatus = 'Reviewed' // Keep as reviewed
         } else {
           newStatus = 'Complete' // Default fallback
         }