List and display tickets (close #6)

bornhack/settings/base.py

@@ -59,6 +59,7 @@ TEMPLATES = [
                 'django.contrib.messages.context_processors.messages',
                 'camps.context_processors.current_camp',
                 'shop.context_processors.current_order',
+                'shop.context_processors.user_has_tickets',
             ],
         },
     },

bornhack/static_src/css/bornhack.css

@@ -106,6 +106,6 @@ footer {
     padding: 5px;
 }
 
-.breadcrumb > li.pull-right::before {
+.breadcrumb > li.no-before::before {
     content: "";
 }

news/migrations/0002_auto_20160530_2223.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.6 on 2016-05-30 22:23
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('news', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='newsitem',
+            options={'ordering': ['-published_at']},
+        ),
+    ]

shop/context_processors.py

@@ -1,3 +1,6 @@
+from django.conf import settings
+
+
 def current_order(request):
     if request.user.is_authenticated():
         order = None
@@ -10,3 +13,10 @@ def current_order(request):
     return {}
 
 
+def user_has_tickets(request):
+    has_tickets = False
+    if request.user.orders.filter(
+        tickets__product__category__pk=settings.TICKET_CATEGORY_ID
+    ).exists():
+        has_tickets = True
+    return {'has_tickets': has_tickets}

shop/migrations/0021_ticket_email.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.6 on 2016-05-30 22:23
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('shop', '0020_auto_20160530_1824'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='ticket',
+            name='email',
+            field=models.EmailField(blank=True, max_length=254, null=True),
+        ),
+    ]

shop/models.py

@@ -288,8 +288,8 @@ class CoinifyAPICallback(CreatedUpdatedModel):
 
 
 class Ticket(CreatedUpdatedModel, UUIDModel):
-    order = models.ForeignKey('shop.Order')
-    product = models.ForeignKey('shop.Product')
+    order = models.ForeignKey('shop.Order', related_name='tickets')
+    product = models.ForeignKey('shop.Product', related_name='tickets')
     qrcode_base64 = models.TextField(null=True, blank=True)
 
     name = models.CharField(
@@ -300,6 +300,11 @@ class Ticket(CreatedUpdatedModel, UUIDModel):
         ),
     )
 
+    email = models.EmailField(
+        null=True,
+        blank=True,
+    )
+
     def __str__(self):
         return 'Ticket {user} {product}'.format(
             user=self.order.user,
@@ -321,12 +326,18 @@ class Ticket(CreatedUpdatedModel, UUIDModel):
         ).hexdigest()
 
     def get_qr_code(self):
-        qr = qrcode.make(self.get_token())
+        qr = qrcode.make(
+            self.get_token(),
+            version=1,
+            error_correction=qrcode.constants.ERROR_CORRECT_H
+        ).resize((250,250))
         file_like = io.BytesIO()
-        qr.save(file_like)
+        qr.save(file_like, format='png')
         qrcode_base64 = base64.b64encode(file_like.getvalue())
         return qrcode_base64
 
     def get_qr_code_url(self):
         return 'data:image/png;base64,{}'.format(self.qrcode_base64)
 
+    def get_absolute_url(self):
+        return str(reverse_lazy('shop:ticket_detail', kwargs={'pk': self.pk}))

shop/templates/product_detail.html

@@ -6,12 +6,12 @@
 
 <div class="row">
 
-  <div class="col-xs-12 col-md-8">
+  <div class="col-sm-12 col-md-8">
     <h2>{{ product.name }}</h2>
     {{ product.description|commonmark }}
   </div>
 
-  <div class="col-xs-12 col-md-4">
+  <div class="col-sm-12 col-md-4">
 
     <h3>Add to order</h3>
 

shop/templates/shop_base.html

@@ -13,7 +13,10 @@
       <li class="active">{{ current_category }}</li>
       {% endif %}
       {% if user.is_authenticated and user.orders.exists %}
-      <li class="pull-right"><a href="{% url 'shop:order_list' %}">Previous orders</a></li>
+      {% if has_tickets %}
+      <li class="pull-right"><a href="{% url 'shop:ticket_list' %}">Tickets</a></li>
+      {% endif %}
+      <li class="pull-right no-before"><a href="{% url 'shop:order_list' %}">Orders</a></li>
       {% endif %}
     </ol>
   </div>

shop/templates/ticket_detail.html

@@ -0,0 +1,39 @@
+{% extends 'shop_base.html' %}
+{% load bootstrap3 %}
+{% load shop_tags %}
+
+{% block shop_content %}
+
+<div class="well">
+
+  <div class="row">
+    <div class="col-md-5" style="text-align: center;">
+      <h3>{{ ticket.product.name }} ticket</h3>
+      <div style="margin:0px auto;width:250px;height:250px;background-image:url({{ ticket.get_qr_code_url }});"></div>
+    </div>
+
+    <div class="col-md-7">
+      <div class="pull-right">
+        <h2>{{ ticket.order.camp }}</h2>
+        <form method="POST" class="form">
+          {% csrf_token %}
+          {% bootstrap_field form.name %}
+          {% bootstrap_field form.email %}
+          <button class="btn btn-primary form-control" type="submit"><i class="glyphicon glyphicon-check"></i> Save</button>
+        </form>
+
+        <hr />
+
+        <div class="pull-right">
+          <a href="#" class="btn btn-default">Answer questionnaire</a>
+        </div>
+      </div>
+    </div>
+
+
+  </div>
+
+
+</div>
+
+{% endblock %}

shop/templates/ticket_list.html

@@ -3,9 +3,38 @@
 {% load shop_tags %}
 
 {% block shop_content %}
+<h3>Tickets</h3>
+
+<table class="table table-bordered table-hover">
+  <thead>
+    <tr>
+      <th>
+        Ticket owner
+      <th>
+        Product name
+      <th>
+        Price
+
+  <tbody>
+    {% for ticket in tickets %}
+    <tr>
+      <td>
+        <a href="{% url 'shop:ticket_detail' pk=ticket.pk %}" class="btn">
+          {% if ticket.name %}
+          {{ ticket.name }}
+          {% else %}
+          Click here to set the owner of this ticket
+          {% endif %}
+        </a>
+      <td>
+        <a href="{% url 'shop:ticket_detail' pk=ticket.pk %}" class="btn">
+          {{ ticket.product.name }}
+          <i class="glyphicon glyphicon-eye"></i>
+        </a>
+      <td>
+        {{ ticket.product.price|currency }}
+    {% endfor %}
+</table>
 
-{% for ticket in tickets %}
-  {{ ticket }}
-{% endfor %}
 
 {% endblock %}

shop/urls.py

@@ -21,6 +21,7 @@ urlpatterns = [
     url(r'orders/(?P<pk>[0-9]+)/pay/banktransfer/$', BankTransferView.as_view(), name='bank_transfer'),
 
     url(r'tickets/$', TicketListView.as_view(), name='ticket_list'),
+    url(r'tickets/(?P<pk>\b[0-9A-Fa-f]{8}\b(-\b[0-9A-Fa-f]{4}\b){3}-\b[0-9A-Fa-f]{12}\b)$', TicketDetailView.as_view(), name='ticket_detail'),
 
     url(r'privacy-policy/$', TemplateView.as_view(template_name='law/privacy_policy.html'), name='privacy-policy'),
     url(r'return-policy/$', TemplateView.as_view(template_name='law/return_policy.html'), name='return-policy'),

shop/views.py

@@ -11,6 +11,7 @@ from django.views.generic import (
     ListView,
     DetailView,
     FormView,
+    UpdateView,
 )
 from django.views.generic.base import RedirectView
 from django.views.generic.detail import SingleObjectMixin
@@ -486,3 +487,19 @@ class TicketListView(LoginRequiredMixin, ListView):
         user = self.request.user
         return tickets.filter(order__user=user)
 
+
+class TicketDetailView(LoginRequiredMixin, UpdateView, DetailView):
+    model = Ticket
+    template_name = 'ticket_detail.html'
+    context_object_name = 'ticket'
+    fields = ['name', 'email']
+
+    def form_valid(self, form):
+        messages.info(self.request, 'Ticket updated!')
+        return super(TicketDetailView, self).form_valid(form)
+
+    def dispatch(self, request, *args, **kwargs):
+        ticket = self.get_object()
+        if ticket.order.user != request.user:
+            return Http404
+        return super(TicketDetailView, self).dispatch(request, *args, **kwargs)