Separate and update bulk upload sales guidance

app/models/forms/bulk_upload_sales/prepare_your_file.rb

@@ -8,7 +8,12 @@ module Forms
       attribute :year, :integer
 
       def view_path
-        "bulk_upload_sales_logs/forms/prepare_your_file"
+        case year
+        when 2022
+          "bulk_upload_sales_logs/forms/prepare_your_file_2022"
+        else
+          "bulk_upload_sales_logs/forms/prepare_your_file_2023"
+        end
       end
 
       def back_path

app/views/bulk_upload_sales_logs/forms/prepare_your_file_2022.html.erb

@@ -12,8 +12,7 @@
 
       <h2 class="govuk-heading-s">Download template</h2>
       <ul class="govuk-list govuk-list--bullet">
-        <li>If your organisation is new to using bulk upload or you have updated your HMS export use <%= govuk_link_to "this template (improved question ordering)", @form.template_path %></li>
+        <li>Download and use <%= govuk_link_to "this template", @form.old_template_path %>.</li>
-        <li>If your organisation was using bulk upload on the previous CORE website and hasn't changed its HMS to be compatible with the new CORE service, use <%= govuk_link_to "this template", @form.old_template_path %></li>
       </ul>
 
       <h2 class="govuk-heading-s">Create your file</h2>

app/views/bulk_upload_sales_logs/forms/prepare_your_file_2023.html.erb

@@ -0,0 +1,37 @@
+<% content_for :before_content do %>
+  <%= govuk_back_link href: @form.back_path %>
+<% end %>
+
+<div class="govuk-grid-row">
+  <div class="govuk-grid-column-two-thirds">
+    <%= form_with model: @form, scope: :form, url: bulk_upload_sales_log_path(id: "prepare-your-file"), method: :patch do |f| %>
+      <%= f.hidden_field :year %>
+
+      <span class="govuk-caption-l">Upload sales logs in bulk (<%= @form.year_combo %>)</span>
+      <h1 class="govuk-heading-l">Prepare your file</h1>
+
+      <h2 class="govuk-heading-s">Download template</h2>
+      <ul class="govuk-list govuk-list--bullet">
+        <li><%= govuk_link_to "New template", @form.template_path %>: In this template, the questions are in the same order as the 2023/24 paper form and web form.</li>
+        <li><%= govuk_link_to "Legacy template", @form.old_template_path %>: In this template, the questions are in the same order as the 2022/23 template, with new questions added on to the end.</li>
+        <li>If your organisation was using bulk upload on the previous CORE website and hasn't changed its HMS to be compatible with the new CORE service, use <%= govuk_link_to "this template", @form.old_template_path %></li>
+      </ul>
+
+      <h2 class="govuk-heading-s">Create your file</h2>
+      <ul class="govuk-list govuk-list--bullet">
+        <li>Fill in the template with CORE data from your housing management system according to the <%= govuk_link_to "Sales #{@form.year_combo} Bulk Upload Specification", @form.specification_path %></li>
+        <li><strong>Username field:</strong> To assign a log to someone else, enter the email address they use to log into CORE</li>
+        <li>If you have to manually enter large volumes of data into the bulk upload template, we recommend creating logs directly in the service instead. <%= govuk_link_to "Find out more about exporting your data", bulk_upload_sales_log_path(id: "guidance", form: { year: @form.year }) %></li>
+        <li>If you are using the new template, keep the headers. If you are using the legacy template, you can either keep or remove the headers.</li>
+      </ul>
+
+      <h2 class="govuk-heading-s">Save your file</h2>
+      <ul class="govuk-list govuk-list--bullet">
+        <li>Save your file as a CSV</li>
+        <li>Your file should now be ready to upload</li>
+      </ul>
+
+      <%= f.govuk_submit %>
+    <% end %>
+  </div>
+</div>