Merge pull request #21 from CactusPuppy/176895512-automatically-redirect-to-registration-after-buying-a-ticket

Automatically redirect to registration after buying a ticket

app/controllers/payments_controller.rb

@@ -16,6 +16,7 @@ class PaymentsController < ApplicationController
       raise CanCan::AccessDenied.new('Nothing to pay for!', :new, Payment)
     end
 
+    @has_registration_ticket = params[:has_registration_ticket]
     @unpaid_ticket_purchases = current_user.ticket_purchases.unpaid.by_conference(@conference)
   end
 
@@ -24,8 +25,15 @@ class PaymentsController < ApplicationController
 
     if @payment.purchase && @payment.save
       update_purchased_ticket_purchases
-      redirect_to conference_physical_tickets_path,
-                  notice: 'Thanks! Your ticket is booked successfully.'
+
+      has_registration_ticket = params[:has_registration_ticket]
+      if has_registration_ticket == 'true'
+        redirect_to new_conference_conference_registration_path(@conference.short_title),
+                    notice: 'Thanks! Your ticket is booked successfully. Please register for the conference.'
+      else
+        redirect_to conference_physical_tickets_path,
+                    notice: 'Thanks! Your ticket is booked successfully.'
+      end
     else
       @total_amount_to_pay = Ticket.total_price(@conference, current_user, paid: false)
       @unpaid_ticket_purchases = current_user.ticket_purchases.unpaid.by_conference(@conference)

app/controllers/ticket_purchases_controller.rb

@@ -8,23 +8,42 @@ class TicketPurchasesController < ApplicationController
 
   def create
     current_user.ticket_purchases.by_conference(@conference).unpaid.destroy_all
+
+    # Create a ticket purchase which can be paid or unpaid
+    count_registration_tickets_before = current_user.count_registration_tickets(@conference)
     message = TicketPurchase.purchase(@conference, current_user, params[:tickets].try(:first))
-    if message.blank?
-      if current_user.ticket_purchases.by_conference(@conference).unpaid.any?
-        redirect_to new_conference_payment_path,
-                    notice: 'Please pay here to get tickets.'
-      elsif current_user.ticket_purchases.by_conference(@conference).paid.any?
-        redirect_to conference_physical_tickets_path,
-                    notice: 'You already have tickets for the conference.'
-      elsif @conference.tickets.for_registration.any?
-        redirect_to conference_tickets_path(@conference.short_title),
-                    error: 'Please get at least one ticket to continue.'
-      else
-        redirect_to conference_conference_registration_path(@conference.short_title)
-      end
-    else
+    # The new ticket_purchase has been added to the database. current_user.ticket_purchases contains the new one.
+    count_registration_tickets_after = current_user.count_registration_tickets(@conference)
+
+    # Failed to create ticket purchase
+    unless message.blank?
       redirect_to conference_tickets_path(@conference.short_title),
                   error: "Oops, something went wrong with your purchase! #{message}"
+      return
+    end
+
+    # Current user already paid for a registration ticket and the current ticket purchase contains one
+    if count_registration_tickets_before == 1 && count_registration_tickets_after > 1
+      redirect_to conference_physical_tickets_path,
+                  error: 'You already have one registration ticket for the conference.'
+      return
+    end
+
+    # User needs to pay for tickets if any of them is not free.
+    if current_user.ticket_purchases.by_conference(@conference).unpaid.any?
+      has_registration_ticket = count_registration_tickets_before.zero? && count_registration_tickets_after == 1
+      redirect_to new_conference_payment_path(has_registration_ticket: has_registration_ticket),
+                  notice: 'Please pay here to get tickets.'
+      return
+    end
+
+    # Redirect to registration page for a user who didn't have a registration ticket and is purchasing one
+    if count_registration_tickets_before.zero? && count_registration_tickets_after == 1
+      redirect_to new_conference_conference_registration_path(@conference.short_title),
+                  notice: 'Thanks! Your ticket is booked successfully. Please register for the conference.'
+    else
+      redirect_to conference_physical_tickets_path,
+                  notice: 'Thanks! Your ticket is booked successfully.'
     end
   end
 

app/models/user.rb

@@ -346,6 +346,17 @@ class User < ApplicationRecord
     events.where(program_id: conference.program.id, 'event_users.event_role': 'volunteer')
   end
 
+  def count_registration_tickets(conference)
+    count = 0
+    ticket_purchases.by_conference(conference).each do |ticket_purchase|
+      if ticket_purchase.ticket.registration_ticket
+        count += 1
+      end
+    end
+
+    count
+  end
+
   def self.empty?
     User.count == 1 && User.first.email == 'deleted@localhost.osem'
   end

app/views/payments/_payment.html.haml

@@ -19,7 +19,7 @@
           %td
             = humanized_money_with_symbol ticket.quantity * ticket.price
 
-= form_tag conference_payments_path do
+= form_tag conference_payments_path(@conference.short_title, :has_registration_ticket => @has_registration_ticket) do
   %script.stripe-button{'src': "https://checkout.stripe.com/checkout.js",
     'data': {amount: @total_amount_to_pay.cents,
       label: "Pay #{humanized_money_with_symbol @total_amount_to_pay}",

spec/features/ticket_purchases_spec.rb

@@ -7,16 +7,17 @@ feature Registration, feature: true, js: true do
   let!(:free_ticket) { create(:ticket, price_cents: 0) }
   let!(:first_registration_ticket) { create(:registration_ticket, price_cents: 0) }
   let!(:second_registration_ticket) { create(:registration_ticket, price_cents: 0) }
-  let!(:conference) { create(:conference, title: 'ExampleCon', tickets: [ticket, free_ticket, first_registration_ticket, second_registration_ticket], registration_period: create(:registration_period, start_date: 3.days.ago)) }
+  let!(:third_registration_ticket) { create(:registration_ticket, price_cents: 2000) }
+  let!(:conference) { create(:conference, title: 'ExampleCon', tickets: [ticket, free_ticket, first_registration_ticket, second_registration_ticket, third_registration_ticket], registration_period: create(:registration_period, start_date: 3.days.ago)) }
   let!(:participant) { create(:user) }
 
-  def make_stripe_purchase(card_number='4242424242424242')
+  def make_stripe_purchase(card_number = '4242424242424242')
     find('.stripe-button-el').click
 
     stripe_iframe = all('iframe[name=stripe_checkout_app]').last
     sleep(5)
     Capybara.within_frame stripe_iframe do
-      expect(page).to have_content("#{ENV['OSEM_NAME']} tickets")
+      expect(page).to have_content(:all, "#{ENV['OSEM_NAME']} tickets")
       fill_in 'Card number', with: card_number
       fill_in 'Expiry', with: '08/22'
       fill_in 'CVC', with: '123'
@@ -108,6 +109,49 @@ feature Registration, feature: true, js: true do
         expect(purchase.paid).to be true
       end
 
+      scenario 'purchases a free registartion ticket' do
+        visit root_path
+        click_link 'Register'
+
+        expect(current_path).to eq(new_conference_conference_registration_path(conference.short_title))
+        click_button 'Register'
+
+        fill_in "tickets__#{first_registration_ticket.id}", with: '1'
+        expect(current_path).to eq(conference_tickets_path(conference.short_title))
+
+        click_button 'Continue'
+        expect(current_path).to eq(new_conference_conference_registration_path(conference.short_title))
+        expect(flash).to eq('Thanks! Your ticket is booked successfully. Please register for the conference.')
+
+        purchase = TicketPurchase.where(user_id: participant.id, ticket_id: first_registration_ticket.id).first
+        expect(purchase.quantity).to eq(1)
+        expect(purchase.paid).to be true
+      end
+
+      scenario 'purchases a non-free registartion ticket' do
+        visit root_path
+        click_link 'Register'
+
+        expect(current_path).to eq(new_conference_conference_registration_path(conference.short_title))
+        click_button 'Register'
+
+        fill_in "tickets__#{third_registration_ticket.id}", with: '1'
+        expect(current_path).to eq(conference_tickets_path(conference.short_title))
+
+        click_button 'Continue'
+        page.find('#flash')
+        expect(current_path).to eq(new_conference_payment_path(conference.short_title))
+        expect(flash).to eq('Please pay here to get tickets.')
+        purchase = TicketPurchase.where(user_id: participant.id, ticket_id: third_registration_ticket.id).first
+        expect(purchase.quantity).to eq(1)
+
+        if ENV['STRIPE_PUBLISHABLE_KEY'] || Rails.application.secrets.stripe_publishable_key
+          make_stripe_purchase
+          expect(current_path).to eq(new_conference_conference_registration_path(conference.short_title))
+          expect(page).to have_content 'Your ticket is booked successfully.'
+        end
+      end
+
       scenario 'purchases more than one registration tickets of a single type' do
         visit root_path
         click_link 'Register'
@@ -144,7 +188,7 @@ feature Registration, feature: true, js: true do
     context 'who is registered' do
 
       scenario 'unregisters from conference, but ticket purchases dont delete' do
-        pending('SNAPCON: Investigate failure on the unregister button')
+        skip('SNAPCON: Investigate failure on the unregister button')
         visit root_path
         click_link 'Register'
 

spec/models/user_spec.rb

@@ -441,6 +441,19 @@ describe User do
         end
       end
     end
+
+    describe '#count_registration_tickets' do
+      let(:registration_ticket) { create(:registration_ticket, price_cents: 0) }
+      let(:conference3) { create(:conference, short_title: 'oSC17', title: 'openSUSE Conference 2017', tickets: [registration_ticket]) }
+      let(:ticket_purchase) { create(:ticket_purchase, user: user, conference: conference3, ticket: registration_ticket, quantity: 1) }
+
+      it 'counts the number of registration tickets of a conference held by user' do
+        user.ticket_purchases << ticket_purchase
+
+        expect(user.count_registration_tickets(conference3)).to eq(1)
+        expect(user.count_registration_tickets(conference2)).to eq(0)
+      end
+    end
   end
 
   describe 'rolify' do