Add a button to send the order to the supplier

app/controllers/orders_controller.rb

@@ -114,6 +114,15 @@ class OrdersController < ApplicationController
     redirect_to orders_url, alert: I18n.t('errors.general_msg', :msg => error.message)
   end
 
+  # Send a order to the supplier.
+  def send_result_to_supplier
+    order = Order.find(params[:id])
+    Mailer.order_result_supplier(@current_user, order).deliver_now
+    redirect_to order, notice: I18n.t('orders.send_to_supplier.notice')
+  rescue => error
+    redirect_to order, alert: I18n.t('errors.general_msg', :msg => error.message)
+  end
+
   def receive
     @order = Order.find(params[:id])
     unless request.post?

app/mailers/mailer.rb

@@ -49,6 +49,23 @@ class Mailer < ActionMailer::Base
          subject: I18n.t('mailer.order_result.subject', name: group_order.order.name)
   end
 
+  # Sends order result to the supplier
+  def order_result_supplier(user, order, options = {})
+    @user     = user
+    @order    = order
+    @supplier = order.supplier
+
+    add_order_result_attachments order, options
+
+    subject = I18n.t('mailer.order_result_supplier.subject', :name => order.supplier.name)
+    subject += " (#{I18n.t('activerecord.attributes.order.pickup')}: #{format_date(order.pickup)})" if order.pickup
+
+    mail to: order.supplier.email,
+         cc: user,
+         reply_to: user,
+         subject: subject
+  end
+
   # Notify user if account balance is less than zero
   def negative_balance(user,transaction)
     @group        = user.ordergroup
@@ -117,4 +134,10 @@ class Mailer < ActionMailer::Base
     MailDeliveryStatus.create email: message.to[0], message: error.message
   end
 
+  # separate method to allow plugins to mess with the attachments
+  def add_order_result_attachments(order, options = {})
+    attachments['order.pdf'] = OrderFax.new(order, options).to_pdf
+    attachments['order.csv'] = OrderCsv.new(order, options).to_csv
+  end
+
 end

app/views/mailer/order_result_supplier.text.haml

@@ -0,0 +1 @@
+= raw t '.text', user: show_user(@user), foodcoop: FoodsoftConfig[:name]

app/views/orders/show.html.haml

@@ -87,6 +87,7 @@
         = link_to t('.stock_order'), new_group_order_path(:order_id => @order.id, :stock_order => true), class: 'btn'
       = link_to t('ui.edit'), edit_order_path(@order), class: 'btn'
     - elsif not @order.closed? and not @order.stockit?
+      = link_to t('.send_to_supplier'), send_result_to_supplier_order_path(@order), method: :post, class: 'btn btn-primary'
       = receive_button @order
     - unless @order.closed?
       = link_to t('ui.delete'), @order, data: {confirm: t('.confirm_delete')}, method: :delete,