modify ticket purchases view

app/controllers/ticket_purchases_controller.rb

@@ -4,11 +4,11 @@ class TicketPurchasesController < ApplicationController
   authorize_resource :conference_registrations, class: Registration
 
   def create
+    TicketPurchase.by_conference(@conference).unpaid.by_user(current_user).destroy_all
     message = TicketPurchase.purchase(@conference, current_user, params[:tickets][0])
     if message.blank?
-      if current_user.ticket_purchases.any?
-        redirect_to conference_conference_registration_path(@conference.short_title),
-                    notice: "Thank you for supporting #{@conference.title} by purchasing a ticket."
+      if current_user.ticket_purchases.by_conference(@conference).unpaid.any?
+        redirect_to new_conference_payment_path, notice: 'Please pay here to purchase tickets.'
       else
         redirect_to conference_conference_registration_path(@conference.short_title)
       end
@@ -18,18 +18,6 @@ class TicketPurchasesController < ApplicationController
     end
   end
 
-  def destroy
-    @ticket_purchases = current_user.ticket_purchases.find(params[:id])
-    if @ticket_purchases.destroy
-      redirect_to conference_conference_registration_path(@conference.short_title),
-                  notice: 'Ticket successfully deleted.'
-    else
-      redirect_to conference_conference_registration_path(@conference.short_title),
-                  error: 'An error prohibited deleting your purchase! '\
-                        "#{@ticket_purchases.errors.full_messages.join('. ')}."
-    end
-  end
-
   private
 
   def ticket_purchase_params

app/views/tickets/_ticket.html.haml

@@ -8,12 +8,8 @@
         - unless ticket.description.blank?
           = markdown(ticket.description)
   %td.col-sm-1.col-md-1
-    - if ticket.bought?(current_user)
-      = text_field_tag("tickets[][#{ticket.id}]", ticket.quantity_bought_by(current_user),
+    = text_field_tag("tickets[][#{ticket.id}]", 0,
       type: 'number', min: 0, class: "form-control quantity", 'data-id' => ticket.id)
-    - else
-      = text_field_tag("tickets[][#{ticket.id}]", 0, type: 'number', min: 0,
-      class: "form-control quantity", 'data-id' => ticket.id)
   %td.col-sm-1.col-md-1.text-center
     = ticket.price.symbol
     %span{id: "price_#{ticket.id}"}

app/views/tickets/index.html.haml

@@ -5,10 +5,10 @@
         %h1
           Tickets
       %p.lead
-        If you like, support
+        Please choose your tickets for 
         %strong
           = @conference.title
-        by buying a ticket*
+        here*
       =form_tag(conference_ticket_purchases_path, method: :post) do |f|
         %table.table.table-hover
           %thead
@@ -35,12 +35,11 @@
         .pull-right
           .btn-group-vertical
             = button_tag(type: 'submit', class: 'btn btn-success btn-lg') do
-              Support
+              Continue
               %i.fa.fa-shopping-cart
-            = link_to 'Continue without a Ticket!', conference_conference_registration_path(@conference.short_title),
-            class: 'btn btn-danger btn-sm'
+            = link_to 'Cancel registration', conference_conference_registration_path(@conference.short_title), method: :delete, class: 'btn btn-danger btn-sm'
   .row
     .col-md-13
       %p.text-muted.text-center
         %small
-          * Buying a ticket is not mandatory. Checkout will be at the conference registration.
+          * Buying a ticket is mandatory. Your registration will not complete until you buy a ticket.