add relevant links in the UI and pipe everything together in controllers

amend organisations controller to have flexibility to download logs of either type
add necessary methods to sales log controller, raising shared method to logs controller
update routing for amendments and additions
extract helper method to build urls for downloading logs within an organisation

app/controllers/lettings_logs_controller.rb

@@ -91,13 +91,9 @@ class LettingsLogsController < LogsController
     render "download_csv", locals: { search_term:, count: unpaginated_filtered_logs.size, post_path: email_csv_lettings_logs_path, codes_only: }
   end
 
-  def codes_only_export?(params)
-    params.require(:codes_only) == "true"
-  end
-
   def email_csv
     all_orgs = params["organisation_select"] == "all"
-    codes_only_export = params.require(:codes_only) == "true"
+    codes_only_export = codes_only_export?(params)
     EmailCsvJob.perform_later(current_user, search_term, @session_filters, all_orgs, nil, codes_only_export)
     redirect_to csv_confirmation_lettings_logs_path
   end

app/controllers/logs_controller.rb

@@ -28,6 +28,10 @@ private
     end
   end
 
+  def codes_only_export?(params)
+    params.require(:codes_only) == "true"
+  end
+
   def post_create_redirect_url
     raise "implement in sub class"
   end

app/controllers/organisations_controller.rb

@@ -6,8 +6,8 @@ class OrganisationsController < ApplicationController
   before_action :authenticate_user!
   before_action :find_resource, except: %i[index new create]
   before_action :authenticate_scope!, except: [:index]
-  before_action -> { session_filters(specific_org: true) }, if: -> { current_user.support? || current_user.organisation.has_managing_agents? }, only: %i[lettings_logs sales_logs email_csv download_csv]
-  before_action :set_session_filters, if: -> { current_user.support? || current_user.organisation.has_managing_agents? }, only: %i[lettings_logs sales_logs email_csv download_csv]
+  before_action -> { session_filters(specific_org: true) }, if: -> { current_user.support? || current_user.organisation.has_managing_agents? }, only: %i[lettings_logs sales_logs email_lettings_csv download_lettings_csv email_sales_csv download_sales_csv]
+  before_action :set_session_filters, if: -> { current_user.support? || current_user.organisation.has_managing_agents? }, only: %i[lettings_logs sales_logs email_lettings_csv download_lettings_csv email_sales_csv download_sales_csv]
 
   def index
     redirect_to organisation_path(current_user.organisation) unless current_user.support?
@@ -99,23 +99,24 @@ class OrganisationsController < ApplicationController
         @pagy, @logs = pagy(unpaginated_filtered_logs)
         @searched = search_term.presence
         @total_count = organisation_logs.size
+        @log_type = :lettings
         render "logs", layout: "application"
       end
     end
   end
 
-  def download_csv
+  def download_lettings_csv
     organisation_logs = LettingsLog.visible.where(owning_organisation_id: @organisation.id)
     unpaginated_filtered_logs = filtered_logs(organisation_logs, search_term, @session_filters)
     codes_only = params.require(:codes_only) == "true"
 
-    render "logs/download_csv", locals: { search_term:, count: unpaginated_filtered_logs.size, post_path: logs_email_csv_organisation_path, codes_only: }
+    render "logs/download_csv", locals: { search_term:, count: unpaginated_filtered_logs.size, post_path: lettings_logs_email_csv_organisation_path, codes_only: }
   end
 
-  def email_csv
+  def email_lettings_csv
     codes_only_export = params.require(:codes_only) == "true"
     EmailCsvJob.perform_later(current_user, search_term, @session_filters, false, @organisation, codes_only_export)
-    redirect_to logs_csv_confirmation_organisation_path
+    redirect_to lettings_logs_csv_confirmation_organisation_path
   end
 
   def sales_logs
@@ -128,6 +129,7 @@ class OrganisationsController < ApplicationController
         @pagy, @logs = pagy(unpaginated_filtered_logs)
         @searched = search_term.presence
         @total_count = organisation_logs.size
+        @log_type = :sales
         render "logs", layout: "application"
       end
 
@@ -137,6 +139,20 @@ class OrganisationsController < ApplicationController
     end
   end
 
+  def download_sales_csv
+    organisation_logs = SalesLog.visible.where(owning_organisation_id: @organisation.id)
+    unpaginated_filtered_logs = filtered_logs(organisation_logs, search_term, @session_filters)
+    codes_only = params.require(:codes_only) == "true"
+
+    render "logs/download_csv", locals: { search_term:, count: unpaginated_filtered_logs.size, post_path: sales_logs_email_csv_organisation_path, codes_only: }
+  end
+
+  def email_sales_csv
+    codes_only_export = params.require(:codes_only) == "true"
+    EmailCsvJob.perform_later(current_user, search_term, @session_filters, false, @organisation, codes_only_export, "sales")
+    redirect_to sales_logs_csv_confirmation_organisation_path
+  end
+
   def merge_request
     @merge_request = MergeRequest.new
   end
@@ -152,7 +168,7 @@ private
   end
 
   def authenticate_scope!
-    if %w[create new lettings_logs download_csv email_csv].include? action_name
+    if %w[create new lettings_logs download_lettings_csv email_lettings_csv email_sales_csv download_sales_csv].include? action_name
       head :unauthorized and return unless current_user.support?
     elsif current_user.organisation != @organisation && !current_user.support?
       render_not_found

app/controllers/sales_logs_controller.rb

@@ -36,6 +36,20 @@ class SalesLogsController < LogsController
     end
   end
 
+  def download_csv
+    unpaginated_filtered_logs = filtered_logs(current_user.sales_logs, search_term, @session_filters)
+    codes_only = codes_only_export?(params)
+
+    render "download_csv", locals: { search_term:, count: unpaginated_filtered_logs.size, post_path: email_csv_sales_logs_path, codes_only: }
+  end
+
+  def email_csv
+    all_orgs = params["organisation_select"] == "all" # what's this for? params['organisation_select'] appears to always be nil
+    codes_only_export = codes_only_export?(params)
+    EmailCsvJob.perform_later(current_user, search_term, @session_filters, all_orgs, nil, codes_only_export, "sales")
+    redirect_to csv_confirmation_lettings_logs_path
+  end
+
   def post_create_redirect_url(log)
     sales_log_url(log)
   end

app/helpers/logs_helper.rb

@@ -36,6 +36,15 @@ module LogsHelper
   def csv_download_url_for_controller(controller_type:, search:, codes_only:)
     case log_type_for_controller(controller_type)
     when "lettings" then csv_download_lettings_logs_path(search:, codes_only:)
+    when "sales" then csv_download_sales_logs_path(search:, codes_only:)
+    end
+  end
+
+  def csv_download_url_by_log_type(log_type, organisation, search:, codes_only:)
+    if log_type == :lettings
+      lettings_logs_csv_download_organisation_path(organisation, search:, codes_only:)
+    else
+      sales_logs_csv_download_organisation_path(organisation, search:, codes_only:)
     end
   end
 end

app/views/logs/_log_list.html.erb

@@ -1,6 +1,6 @@
 <h2 class="govuk-body">
   <%= render(SearchResultCaptionComponent.new(searched:, count: pagy.count, item_label:, total_count:, item: "logs", path: request.path)) %>
-  <% if logs&.first&.lettings? %>
+  <% if logs&.any? %>
     <%= govuk_link_to "Download (CSV)", csv_download_url, type: "text/csv", class: "govuk-!-margin-right-4" %>
     <% if @current_user.support? %>
       <%= govuk_link_to "Download (CSV, codes only)", csv_codes_only_download_url, type: "text/csv" %>

app/views/organisations/logs.html.erb

@@ -34,8 +34,8 @@
                  searched: @searched,
                  item_label:,
                  total_count: @total_count,
-                 csv_download_url: logs_csv_download_organisation_path(@organisation, search: @search_term, codes_only: false),
-                 csv_codes_only_download_url: logs_csv_download_organisation_path(@organisation, search: @search_term, codes_only: true),
+                 csv_download_url: csv_download_url_by_log_type(@log_type, @organisation, search: @search_term, codes_only: false),
+                 csv_codes_only_download_url: csv_download_url_by_log_type(@log_type, @organisation, search: @search_term, codes_only: true),
                } %>
     <%== render partial: "pagy/nav", locals: { pagy: @pagy, item_name: "logs" } %>
   </div>

config/routes.rb

@@ -113,9 +113,12 @@ Rails.application.routes.draw do
       get "users/invite", to: "users/account#new"
       get "lettings-logs", to: "organisations#lettings_logs"
       get "sales-logs", to: "organisations#sales_logs"
-      get "logs/csv-download", to: "organisations#download_csv"
-      post "logs/email-csv", to: "organisations#email_csv"
-      get "logs/csv-confirmation", to: "lettings_logs#csv_confirmation"
+      get "lettings-logs/csv-download", to: "organisations#download_lettings_csv"
+      post "lettings-logs/email-csv", to: "organisations#email_lettings_csv"
+      get "lettings-logs/csv-confirmation", to: "lettings_logs#csv_confirmation"
+      get "sales-logs/csv-download", to: "organisations#download_sales_csv"
+      post "sales-logs/email-csv", to: "organisations#email_sales_csv"
+      get "sales-logs/csv-confirmation", to: "sales_logs#csv_confirmation"
       get "schemes", to: "organisations#schemes"
       get "stock-owners", to: "organisation_relationships#stock_owners"
       get "stock-owners/add", to: "organisation_relationships#add_stock_owner"
@@ -198,6 +201,10 @@ Rails.application.routes.draw do
 
   resources :sales_logs, path: "/sales-logs" do
     collection do
+      get "csv-download", to: "sales_logs#download_csv"
+      post "email-csv", to: "sales_logs#email_csv"
+      get "csv-confirmation", to: "sales_logs#csv_confirmation"
+
       resources :bulk_upload_sales_logs, path: "bulk-upload-logs" do
         collection do
           get :start