From d5472202fab15e759202946bda6435c76cd78e54 Mon Sep 17 00:00:00 2001
From: sujithvg <sujithvg@users.noreply.github.com>
Date: Fri, 29 Nov 2024 10:21:52 +0000
Subject: [PATCH] Reset the referer flag in case if the user restarts the WP
 journey before report submission (#228)

---
 server/routes/__tests__/water-pollution.spec.js       | 7 +++++++
 server/routes/water-pollution.js                      | 4 +++-
 server/views/water-pollution/pollution-substance.html | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/server/routes/__tests__/water-pollution.spec.js b/server/routes/__tests__/water-pollution.spec.js
index b6140917..aaf19d5f 100644
--- a/server/routes/__tests__/water-pollution.spec.js
+++ b/server/routes/__tests__/water-pollution.spec.js
@@ -9,5 +9,12 @@ describe(url, () => {
     it(`Should return success response and correct view for ${url}`, async () => {
       await submitGetRequest({ url }, header)
     })
+    it(`Happy: Reset the CYA journey if user restarts the WP journey before report submission ${url}`, async () => {
+      const sessionData = {
+        referer: '/water-pollution/check-your-answers'
+      }
+      const response = await submitGetRequest({ url }, header, constants.statusCodes.OK, sessionData)
+      expect(response.request.yar.get(constants.redisKeys.REFERER)).toEqual(null)
+    })
   })
 })
diff --git a/server/routes/water-pollution.js b/server/routes/water-pollution.js
index 873ee60e..037a7743 100644
--- a/server/routes/water-pollution.js
+++ b/server/routes/water-pollution.js
@@ -1,8 +1,10 @@
 import constants from '../utils/constants.js'
 
 const handlers = {
-  get: async (_request, h) => {
+  get: async (request, h) => {
     const context = _getContext()
+    // Clear referer key in case if user restarts the journey before report submission
+    request.yar.clear(constants.redisKeys.REFERER)
     return h.view(constants.views.WATER_POLUTION, {
       ...context
     })
diff --git a/server/views/water-pollution/pollution-substance.html b/server/views/water-pollution/pollution-substance.html
index a89a1d8e..eb67443f 100644
--- a/server/views/water-pollution/pollution-substance.html
+++ b/server/views/water-pollution/pollution-substance.html
@@ -66,6 +66,7 @@
         {
           value: question.answers.unknown.answerId,
           text: question.answers.unknown.text,
+          behaviour: "exclusive",
           checked: getAnswer(answers, question.answers.unknown.answerId)
         }
       ]