Merge pull request #1600 from siddhantbajaj/pdf-attachment

Send mail on ticket confirmation with attached ticket pdf.

app/mailers/mailbot.rb

@@ -8,6 +8,22 @@ class Mailbot < ActionMailer::Base
                                                                         conference.email_settings.registration_body))
   end
 
+  def ticket_confirmation_mail(ticket_purchase)
+    @ticket_purchase = ticket_purchase
+    @conference = ticket_purchase.conference
+    @user = ticket_purchase.user
+
+    PhysicalTicket.last(ticket_purchase.quantity).each do |physical_ticket|
+      pdf = TicketPdf.new(@conference, @user, physical_ticket, @conference.ticket_layout.to_sym, "ticket_for_#{@conference.short_title}_#{physical_ticket.id}")
+      attachments["ticket_for_#{@conference.short_title}_#{physical_ticket.id}"] = pdf.render
+    end
+
+    mail(to: @user.email,
+         from: @conference.contact.email,
+         template_name: 'ticket_confirmation_template',
+         subject: "#{@conference.title} | Ticket Confirmation and PDF!")
+  end
+
   def acceptance_mail(event)
     conference = event.program.conference
 

app/models/ticket_purchase.rb

@@ -69,6 +69,7 @@ class TicketPurchase < ActiveRecord::Base
     PhysicalTicket.transaction do
       quantity.times { physical_tickets.create }
     end
+    Mailbot.ticket_confirmation_mail(self).deliver_later
   end
 end
 

app/views/mailbot/ticket_confirmation_template.text.erb

@@ -0,0 +1,8 @@
+Dear <%= @user.name %>,
+
+Thanks! You have successfully booked <%= @ticket_purchase.quantity %> <%= @ticket_purchase.ticket.title %> ticket(s) for the event <%= @conference.title %>. Your transaction id is <%= @ticket_purchase.id %>.
+
+Please, find the ticket(s) pdf attached.
+
+Best wishes,
+<%= @conference.title %> Team