Add phone and email fields to customer order summary in ProducerMailer

app/mailers/producer_mailer.rb

@@ -92,6 +92,8 @@ class ProducerMailer < ApplicationMailer
         quantity: line_item.quantity,
         first_name: order.billing_address.first_name,
         last_name: order.billing_address.last_name,
+        phone: order.billing_address.phone,
+        email: order.customer&.email,
         business_name: customer_code,
         order_number: order.number
       }

app/views/producer_mailer/order_cycle_report.html.haml

@@ -87,6 +87,11 @@
             = t :business_name
         %th.text-right
           = t '.order_number'
+        - if @display_customer_names
+          %th.text-right
+            = t :phone
+          %th.text-right
+            = t :email
     %tbody
       - @customer_line_items.each do |line_item|
         %tr
@@ -109,6 +114,11 @@
               = line_item[:business_name]
           %td
             = line_item[:order_number]
+          - if @display_customer_names
+            %td
+              = line_item[:phone]
+            %td
+              = line_item[:email]
 %p
   = t :producer_mail_text_after
 %p

spec/mailers/producer_mailer_spec.rb

@@ -209,6 +209,21 @@ RSpec.describe ProducerMailer do
         expect(table).to have_selector("th", text: "Last Name")
       end
     end
+
+    context "validate phone and email" do
+      let(:table_header) do
+        parsed_email.find("table.order-summary.customer-order thead")
+      end
+
+      it 'displays phone and email for the customer' do
+        expect(table_header).to have_selector("th", text: 'Phone') &
+                                have_selector("th", text: 'Email')
+        expect(
+          parsed_email.find("table.order-summary.customer-order tbody tr")
+        ).to have_selector("td", text: order.billing_address.phone) &
+             have_selector("td", text: order.customer.email)
+      end
+    end
   end
 
   context 'when flag show_customer_names_to_suppliers is false' do
@@ -216,10 +231,12 @@ RSpec.describe ProducerMailer do
       order_cycle.coordinator.show_customer_names_to_suppliers = false
     end
 
-    it "does not add customer names in the table" do
+    it "does not add customer names, phone and email in the table" do
       parsed_email.find(".order-summary.customer-order").tap do |table|
         expect(table).not_to have_selector("th", text: "First Name")
         expect(table).not_to have_selector("th", text: "Last Name")
+        expect(table).not_to have_selector("th", text: "Phone")
+        expect(table).not_to have_selector("th", text: "Email")
       end
     end
   end