Save all answers on page

app/controllers/case_logs_controller.rb

@@ -24,12 +24,17 @@ class CaseLogsController < ApplicationController
     form = Form.new(2021, 2022)
     @case_log = CaseLog.find(params[:case_log_id])
     previous_page = params[:previous_page]
-    previous_answer = params[previous_page]
-    @case_log.update!(previous_page => previous_answer)
+    questions_for_page = form.questions_for_page(previous_page).keys
+    answers_for_page = page_params(questions_for_page).select { |k, _v| questions_for_page.include?(k) }
+    @case_log.update!(answers_for_page)
     next_page = form.next_page(previous_page)
     redirect_to(send("case_log_#{next_page}_path", @case_log))
   end
 
+  def page_params(questions_for_page)
+    params.permit(questions_for_page)
+  end
+
   form = Form.new(2021, 2022)
   form.all_pages.keys.map do |page|
     define_method(page) do

app/models/form.rb

@@ -32,6 +32,11 @@ class Form
     all_subsections[subsection]["pages"]
   end
 
+  # Returns a hash with the questions as keys
+  def questions_for_page(page)
+    all_pages[page]["questions"]
+  end
+
   def first_page_for_subsection(subsection)
     pages_for_subsection(subsection).keys.first
   end

config/forms/2021_2022.json

@@ -169,12 +169,12 @@
         "household_needs": {
           "label": "Household needs",
           "pages": {
-            "tenant_code":{
+            "previous_housing_situation":{
               "header": "",
               "description": "",
               "questions":{
-                "tenant_code": {
-                  "header": "What is the tenant code?",
+                "previous_housing_situation": {
+                  "header": "What was the tenant’s housing situation immediately before this letting?",
                   "hint_text": "",
                   "type": "text"
                 }
@@ -190,11 +190,11 @@
         "tenancy_information": {
           "label": "Tenancy information",
           "pages": {
-            "tenant_code":{
+            "tenant_code_1":{
               "header": "",
               "description": "",
               "questions":{
-                "tenant_code": {
+                "tenant_code_1": {
                   "header": "What is the tenant code?",
                   "hint_text": "",
                   "type": "text"
@@ -206,11 +206,11 @@
         "property_information": {
           "label": "Property information",
           "pages": {
-            "tenant_code":{
+            "tenant_code_2":{
               "header": "",
               "description": "",
               "questions":{
-                "tenant_code": {
+                "tenant_code_2": {
                   "header": "What is the tenant code?",
                   "hint_text": "",
                   "type": "text"
@@ -227,11 +227,11 @@
         "income_and_benefits": {
           "label": "Income and benefits",
           "pages": {
-            "tenant_code":{
+            "tenant_code_3":{
               "header": "",
               "description": "",
               "questions":{
-                "tenant_code": {
+                "tenant_code_3": {
                   "header": "What is the tenant code?",
                   "hint_text": "",
                   "type": "text"
@@ -243,11 +243,11 @@
         "rent": {
           "label": "Rent",
           "pages": {
-            "tenant_code":{
+            "tenant_code_4":{
               "header": "",
               "description": "",
               "questions":{
-                "tenant_code": {
+                "tenant_code_4": {
                   "header": "What is the tenant code?",
                   "hint_text": "",
                   "type": "text"
@@ -264,11 +264,11 @@
         "local_authority": {
           "label": "Local authority",
           "pages": {
-            "tenant_code":{
+            "tenant_code_5":{
               "header": "",
               "description": "",
               "questions":{
-                "tenant_code": {
+                "tenant_code_5": {
                   "header": "What is the tenant code?",
                   "hint_text": "",
                   "type": "text"
@@ -285,11 +285,11 @@
         "declaration": {
           "label": "Declaration",
           "pages": {
-            "tenant_code":{
+            "tenant_code_6":{
               "header": "",
               "description": "",
               "questions":{
-                "tenant_code": {
+                "tenant_code_6": {
                   "header": "What is the tenant code?",
                   "hint_text": "",
                   "type": "text"