Redirect lettings log to review page if the collection year is closed for editing

app/controllers/lettings_logs_controller.rb

@@ -1,4 +1,5 @@
 class LettingsLogsController < LogsController
+  include CollectionTimeHelper
   rescue_from ActiveRecord::RecordNotFound, with: :render_not_found
 
   before_action :find_resource, only: %i[update show]
@@ -63,6 +64,8 @@ class LettingsLogsController < LogsController
 
     if @log.unresolved
       redirect_to(send(@log.form.unresolved_log_path, @log))
+    elsif @log.form.edit_end_date < Time.zone.now || (@log.startdate.present? && @log.startdate < previous_collection_start_date)
+      redirect_to review_lettings_log_path(@log)
     else
       render("logs/edit", locals: { current_user: })
     end

app/helpers/review_helper.rb

@@ -0,0 +1,12 @@
+module ReviewHelper
+  include CollectionTimeHelper
+
+  def review_log_info_text(log)
+    if log.collection_period_open?
+      "You can review and make changes to this log until #{log.form.submission_deadline.to_formatted_s(:govuk_date)}.".html_safe
+    else
+      start_year = log.startdate ? collection_start_year_for_date(log.startdate) : log.form.start_date.year
+      "This log is from the #{start_year}/#{start_year + 1} collection window, which is now closed."
+    end
+  end
+end

app/views/form/review.html.erb

@@ -12,7 +12,7 @@
       <%= content_for(:title) %>
     </h1>
     <p class="govuk-body">
-      You can review and make changes to this log until <%= @log.form.submission_deadline.to_formatted_s(:govuk_date) %>.
+      <%= review_log_info_text(@log) %>
     </p>
     <% @log.form.sections.map do |section| %>
       <h2 class="govuk-heading-m"><%= section.label %></h2>

spec/requests/lettings_logs_controller_spec.rb

@@ -908,15 +908,21 @@ RSpec.describe LettingsLogsController, type: :request do
         end
 
         context "with a signed in user" do
+          before do
+            Timecop.freeze(2021, 4, 1)
+            Singleton.__init__(FormHandler)
+            completed_lettings_log.update!(startdate: Time.zone.local(2021, 4, 1), voiddate: Time.zone.local(2021, 4, 1), mrcdate: Time.zone.local(2021, 4, 1))
+            completed_lettings_log.reload
+          end
+
           context "with lettings logs that are owned or managed by your organisation" do
             before do
               sign_in user
               get "/lettings-logs/#{lettings_log.id}", headers:, params: {}
-              Timecop.freeze(2021, 4, 1)
+            end
-              Singleton.__init__(FormHandler)
+
-              completed_lettings_log.update!(startdate: Time.zone.local(2021, 4, 1), voiddate: Time.zone.local(2021, 4, 1), mrcdate: Time.zone.local(2021, 4, 1))
+            after do
-              completed_lettings_log.reload
+              Timecop.return
-              Timecop.unfreeze
               Singleton.__init__(FormHandler)
             end
 
@@ -933,7 +939,7 @@ RSpec.describe LettingsLogsController, type: :request do
             end
 
             it "displays a link to update the log for currently editable logs" do
-              completed_lettings_log.update!(startdate: Time.zone.local(2022, 4, 1), tenancylength: nil)
+              completed_lettings_log.update!(startdate: Time.zone.local(2021, 4, 1), tenancylength: nil)
               completed_lettings_log.reload
 
               get "/lettings-logs/#{completed_lettings_log.id}", headers:, params: {}
@@ -941,11 +947,43 @@ RSpec.describe LettingsLogsController, type: :request do
               expect(completed_lettings_log.status).to eq("completed")
               expect(page).to have_link("review and make changes to this log", href: "/lettings-logs/#{completed_lettings_log.id}/review")
             end
+          end
 
-            xit "displays a closed collection window message for previous collection year logs" do
+          context "with lettings logs from a closed collection period before the previous collection" do
+            before do
+              sign_in user
+              Timecop.return
+              Singleton.__init__(FormHandler)
+              get "/lettings-logs/#{completed_lettings_log.id}", headers:, params: {}
+            end
+
+            it "redirects to review page" do
+              expect(response).to redirect_to("/lettings-logs/#{completed_lettings_log.id}/review")
+            end
+          end
+
+          context "with lettings logs from a closed previous collection period" do
+            before do
+              sign_in user
+              Timecop.freeze(2023, 2, 1)
+              Singleton.__init__(FormHandler)
+              get "/lettings-logs/#{completed_lettings_log.id}", headers:, params: {}
+            end
+
+            after do
+              Timecop.return
+              Singleton.__init__(FormHandler)
+            end
+
+            it "redirects to review page" do
+              expect(response).to redirect_to("/lettings-logs/#{completed_lettings_log.id}/review")
+            end
+
+            it "displays a closed collection window message for previous collection year logs" do
               get "/lettings-logs/#{completed_lettings_log.id}", headers:, params: {}
               expect(completed_lettings_log.form.new_logs_end_date).to eq(Time.zone.local(2022, 7, 1))
               expect(completed_lettings_log.status).to eq("completed")
+              follow_redirect!
               expect(page).to have_content("This log is from the 2021/2022 collection window, which is now closed.")
             end
           end
@@ -992,10 +1030,17 @@ RSpec.describe LettingsLogsController, type: :request do
             end
 
             before do
+              Timecop.freeze(2021, 4, 1)
+              Singleton.__init__(FormHandler)
               sign_in user
               get "/lettings-logs/#{section_completed_lettings_log.id}", headers:, params: {}
             end
 
+            after do
+              Timecop.unfreeze
+              Singleton.__init__(FormHandler)
+            end
+
             it "displays a section status for a lettings log" do
               assert_select ".govuk-tag", text: /Not started/, count: 6
               assert_select ".govuk-tag", text: /Completed/, count: 1
@@ -1019,12 +1064,19 @@ RSpec.describe LettingsLogsController, type: :request do
             let!(:location) { FactoryBot.create(:location, scheme:) }
 
             before do
+              Timecop.freeze(2021, 4, 1)
+              Singleton.__init__(FormHandler)
               FactoryBot.create_list(:lettings_log, 3, unresolved: true, created_by: user)
               lettings_log.update!(needstype: 2, scheme:, location:, unresolved: true)
               sign_in user
               get "/lettings-logs/#{lettings_log.id}", headers:, params: {}
             end
 
+            after do
+              Timecop.return
+              Singleton.__init__(FormHandler)
+            end
+
             it "marks it as resolved when both scheme and location exist" do
               lettings_log.reload
               expect(lettings_log.unresolved).to eq(false)