CLDC-1386: Organisation specific csv download (#793)

* Organisation specific log CSV download

* Organisation specific user CSV download

app/controllers/organisations_controller.rb

@@ -29,15 +29,26 @@ class OrganisationsController < ApplicationController
   end
 
   def users
-    @pagy, @users = pagy(filtered_users(@organisation.users.sorted_by_organisation_and_role, search_term))
+    organisation_users = @organisation.users.sorted_by_organisation_and_role
+    unpaginated_filtered_users = filtered_collection(organisation_users, search_term)
+
+    respond_to do |format|
+      format.html do
+        @pagy, @users = pagy(unpaginated_filtered_users)
         @searched = search_term.presence
         @total_count = @organisation.users.size
+
         if current_user.support?
           render "users", layout: "application"
         else
           render "users/index"
         end
       end
+      format.csv do
+        send_data unpaginated_filtered_users.to_csv, filename: "users-#{@organisation.name}-#{Time.zone.now}.csv"
+      end
+    end
+  end
 
   def details
     render "show"
@@ -83,11 +94,18 @@ class OrganisationsController < ApplicationController
       organisation_logs = CaseLog.all.where(owning_organisation_id: @organisation.id)
       unpaginated_filtered_logs = filtered_case_logs(filtered_collection(organisation_logs, search_term))
 
+      respond_to do |format|
+        format.html do
           @pagy, @case_logs = pagy(unpaginated_filtered_logs)
           @searched = search_term.presence
           @total_count = organisation_logs.size
-
           render "logs", layout: "application"
+        end
+
+        format.csv do
+          send_data unpaginated_filtered_logs.to_csv, filename: "logs-#{@organisation.name}-#{Time.zone.now}.csv"
+        end
+      end
     else
       redirect_to(case_logs_path)
     end

app/views/case_logs/_log_list.html.erb

@@ -2,7 +2,7 @@
   <%= govuk_table do |table| %>
     <%= table.caption(classes: %w[govuk-!-font-size-19 govuk-!-font-weight-regular], id: title.dasherize) do |caption| %>
      <%= render(SearchResultCaptionComponent.new(searched:, count: pagy.count, item_label:, total_count:, item: "logs", path: request.path)) %>
-      <%= govuk_link_to "Download (CSV)", "/logs.csv", type: "text/csv" %>
+      <%= govuk_link_to "Download (CSV)", "#{request.path}.csv", type: "text/csv" %>
     <% end %>
     <%= table.head do |head| %>
       <%= head.row do |row| %>

app/views/users/_user_list.html.erb

@@ -4,7 +4,7 @@
      <%= render(SearchResultCaptionComponent.new(searched:, count: pagy.count, item_label:, total_count:, item: "users", path: request.path)) %>
        <% if current_user.support? %>
         <% query = searched.present? ? "?search=#{searched}" : nil %>
-        <%= govuk_link_to "Download (CSV)", "/users.csv#{query}", type: "text/csv" %>
+        <%= govuk_link_to "Download (CSV)", "#{request.path}.csv#{query}", type: "text/csv" %>
       <% end %>
     <% end %>
     <%= table.head do |head| %>

spec/requests/organisations_controller_spec.rb

@@ -1020,4 +1020,65 @@ RSpec.describe OrganisationsController, type: :request do
       end
     end
   end
+
+  context "when the user is a support user" do
+    let(:user) { FactoryBot.create(:user, :support) }
+
+    before do
+      allow(user).to receive(:need_two_factor_authentication?).and_return(false)
+      sign_in user
+    end
+
+    context "when they view the logs tab" do
+      before do
+        get "/organisations/#{organisation.id}/logs"
+      end
+
+      it "has a CSV download button with the correct path" do
+        expect(page).to have_link("Download (CSV)", href: "/organisations/#{organisation.id}/logs.csv")
+      end
+
+      context "when you download the CSV" do
+        let(:headers) { { "Accept" => "text/csv" } }
+        let(:other_organisation) { FactoryBot.create(:organisation) }
+
+        before do
+          FactoryBot.create_list(:case_log, 3, owning_organisation: organisation)
+          FactoryBot.create_list(:case_log, 2, owning_organisation: other_organisation)
+        end
+
+        it "only includes logs from that organisation" do
+          get "/organisations/#{organisation.id}/logs", headers:, params: {}
+          csv = CSV.parse(response.body)
+          expect(csv.count).to eq(4)
+        end
+      end
+    end
+
+    context "when they view the users tab" do
+      before do
+        get "/organisations/#{organisation.id}/users"
+      end
+
+      it "has a CSV download button with the correct path" do
+        expect(page).to have_link("Download (CSV)", href: "/organisations/#{organisation.id}/users.csv")
+      end
+
+      context "when you download the CSV" do
+        let(:headers) { { "Accept" => "text/csv" } }
+        let(:other_organisation) { FactoryBot.create(:organisation) }
+
+        before do
+          FactoryBot.create_list(:user, 3, organisation:)
+          FactoryBot.create_list(:user, 2, organisation: other_organisation)
+        end
+
+        it "only includes users from that organisation" do
+          get "/organisations/#{other_organisation.id}/users", headers:, params: {}
+          csv = CSV.parse(response.body)
+          expect(csv.count).to eq(3)
+        end
+      end
+    end
+  end
 end