Revert "Revert "Feature tickets" (#377)"

This reverts commit 5d6d103.

stregsystem/admin.py

@@ -14,6 +14,7 @@
     Room,
     Sale,
     MobilePayment,
+    Event,
     NamedProduct,
 )
 from stregsystem.templatetags.stregsystem_extras import money
@@ -341,6 +342,18 @@ def has_delete_permission(self, request, obj=None):
         return False
 
 
+class EventEntryAdmin(admin.ModelAdmin):
+    search_fields = ('name', 'id')
+    list_display = (
+        'activated',
+        'id',
+        'name',
+    )
+
+    def activated(self, event):
+        return event.is_active()
+
+
 admin.site.register(LogEntry, LogEntryAdmin)
 admin.site.register(Sale, SaleAdmin)
 admin.site.register(Member, MemberAdmin)
@@ -351,3 +364,4 @@ def has_delete_permission(self, request, obj=None):
 admin.site.register(Category, CategoryAdmin)
 admin.site.register(Room)
 admin.site.register(MobilePayment, MobilePaymentAdmin)
+admin.site.register(Event, EventEntryAdmin)

stregsystem/migrations/0016_event.py

@@ -0,0 +1,26 @@
+# Generated by Django 2.2.24 on 2022-04-12 17:47
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stregsystem', '0015_product_caffeine_content_mg'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Event',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=32)),
+                ('active', models.BooleanField()),
+                ('time', models.DateTimeField()),
+                ('ticket_start_threshold', models.DateTimeField()),
+                ('ticket_end_threshold', models.DateTimeField()),
+                ('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='stregsystem.Product')),
+            ],
+        ),
+    ]

stregsystem/models.py

@@ -617,6 +617,22 @@ def __str__(self):
         return self.product.name + ": " + money(self.price) + " (" + str(self.changed_on) + ")"
 
 
+# A model to link certain products to events, to facilitate showing of active tickets
+class Event(models.Model):
+    name = models.CharField(max_length=32)
+    active = models.BooleanField()
+    product = models.ForeignKey(Product, on_delete=models.CASCADE)
+    time = models.DateTimeField(null=False, blank=False)
+    ticket_start_threshold = models.DateTimeField(null=False, blank=False)
+    ticket_end_threshold = models.DateTimeField(null=False, blank=False)
+
+    def is_active(self):
+        is_after_start = self.ticket_start_threshold <= timezone.now()
+        is_before_end = self.ticket_end_threshold >= timezone.now()
+
+        return self.active and is_after_start and is_before_end
+
+
 class Sale(models.Model):
     member = models.ForeignKey(Member, on_delete=models.CASCADE)
     product = models.ForeignKey(Product, on_delete=models.CASCADE)

stregsystem/templates/stregsystem/menu.html

@@ -25,6 +25,9 @@
       </th>
       <th>
         <a href="/{{room.id}}/user/{{member.id}}/pay">Indsæt penge</a>
+      </th>
+       <th>
+         <a href="/{{room.id}}/user/{{member.id}}/tickets">Mine billetter</a>
       </th>
        <th>
         <a href="/{{room.id}}/user/{{member.id}}/rank">Rangliste</a>

stregsystem/templates/stregsystem/menu_ticketsview.html

@@ -0,0 +1,34 @@
+{% extends "stregsystem/base.html" %}
+
+{% load stregsystem_extras %}
+
+{% block title %}Treoens stregsystem : Brugerinfo {% endblock %}
+
+{% block content %}
+<center><h3>{{member.firstname}} {{member.lastname}} ({{member.email}})</h3></center>
+
+<center><h2><a href="/{{room.id}}/sale/{{member.id}}">Tilbage til produktmenu</a></h2></center>
+
+<center>
+<b>Aktive billeter</b>
+<table border=1 width="60%">
+   <tr>
+       <th align=left>Event</th>
+       <th align=left>Produkt</th>
+       <th align=left>Pris</th>
+       <th align=left>Start Tidspunkt</th>
+   </tr>
+{% autoescape off %}
+{% for event in bought_events_list %}
+<tr>
+    <td>{{event.name}}</td>
+    <td>{{event.product.name}}</td>
+    <td>{{event.product.price|money}}</td>
+    <td>{{event.time}}</td>
+</tr>
+{% endfor %}
+{% endautoescape %}
+</table>
+</center>
+
+{% endblock %}

stregsystem/templates/stregsystem/menu_userinfo.html

@@ -90,5 +90,6 @@
    </tr>
 </table>
 
+
 {% endblock %}
 

stregsystem/tests.py

@@ -852,6 +852,100 @@ def test_is_active_deactive_in_stock(self):
             self.assertFalse(product.is_active())
 
 
+class EventTests(TestCase):
+    def setUp(self):
+        self.jeff = Member.objects.create(
+            username="Jeff",
+        )
+
+    def test_is_active_active_not_expired(self):
+        product = Product.objects.create(
+            active=True,
+            price=100,
+        )
+        event = Event.objects.create(
+            name="testEvent",
+            active=True,
+            product=product,
+            time=timezone.now() + datetime.timedelta(hours=1),
+            ticket_start_threshold=timezone.now() - datetime.timedelta(hours=1),
+            ticket_end_threshold=timezone.now() + datetime.timedelta(hours=1),
+        )
+
+        self.assertTrue(event.is_active())
+
+    def test_is_active_active_expired_after(self):
+        product = Product.objects.create(
+            active=True,
+            price=100,
+        )
+        event = Event.objects.create(
+            name="testEvent",
+            active=True,
+            product=product,
+            time=timezone.now() + datetime.timedelta(hours=1),
+            ticket_start_threshold=timezone.now() - datetime.timedelta(hours=10),
+            ticket_end_threshold=timezone.now() - datetime.timedelta(hours=1),
+        )
+
+        self.assertFalse(event.is_active())
+
+    def test_is_active_active_before_active(self):
+        product = Product.objects.create(
+            active=True,
+            price=100,
+        )
+        event = Event.objects.create(
+            name="testEvent",
+            active=True,
+            product=product,
+            time=timezone.now() + datetime.timedelta(hours=1),
+            ticket_start_threshold=timezone.now() + datetime.timedelta(hours=2),
+            ticket_end_threshold=timezone.now() + datetime.timedelta(hours=5),
+        )
+
+        self.assertFalse(event.is_active())
+
+    def test_is_active_inactive(self):
+        product = Product.objects.create(
+            active=True,
+            price=100,
+        )
+        event = Event.objects.create(
+            name="testEvent",
+            active=False,
+            product=product,
+            time=timezone.now() + datetime.timedelta(hours=1),
+            ticket_start_threshold=timezone.now() - datetime.timedelta(hours=10),
+            ticket_end_threshold=timezone.now() - datetime.timedelta(hours=1),
+        )
+
+        self.assertFalse(event.is_active())
+
+    def test_is_active_inactive_expired(self):
+        product = Product.objects.create(
+            active=False, price=100, deactivate_date=(timezone.now() - datetime.timedelta(hours=1))
+        )
+
+        self.assertFalse(product.is_active())
+
+    def test_is_active_deactive_out_of_stock(self):
+        product = Product.objects.create(
+            active=False, price=100, quantity=1, start_date=datetime.date(year=2017, month=12, day=1)
+        )
+        product.sale_set.create(price=100, member=self.jeff)
+
+        self.assertFalse(product.is_active())
+
+    def test_is_active_deactive_in_stock(self):
+        product = Product.objects.create(
+            active=False, price=100, quantity=2, start_date=datetime.date(year=2017, month=12, day=1)
+        )
+        product.sale_set.create(price=100, member=self.jeff)
+
+        self.assertFalse(product.is_active())
+
+
 class SaleTests(TestCase):
     def setUp(self):
         self.member = Member.objects.create(username="jon", balance=100)

stregsystem/urls.py

@@ -28,6 +28,7 @@
     re_path(r'^(?P<room_id>\d+)/sale/\d+/\d+/$', lambda request, room_id: redirect('menu_index', room_id=room_id), name="menu_sale"),
     re_path(r'^(?P<room_id>\d+)/user/(?P<member_id>\d+)/$', views.menu_userinfo, name="userinfo"),
     re_path(r'^(?P<room_id>\d+)/user/(?P<member_id>\d+)/pay$', views.menu_userpay, name="userpay"),
+    re_path(r'^(?P<room_id>\d+)/user/(?P<member_id>\d+)/tickets$', views.menu_ticketsview, name="usertickets"),
     re_path(r'^(?P<room_id>\d+)/user/(?P<member_id>\d+)/rank$', views.menu_userrank, name="userrank"),
     re_path(r'^api/member/payment/qr$', views.qr_payment, name="payment_qr"),
     re_path(r'^api/member/active$', views.check_user_active, name="active_member"),

stregsystem/views.py

@@ -33,6 +33,7 @@
     Product,
     Room,
     Sale,
+    Event,
     StregForbudError,
     MobilePayment,
     Category,
@@ -242,6 +243,15 @@ def menu_userinfo(request, room_id, member_id):
     return render(request, 'stregsystem/menu_userinfo.html', locals())
 
 
+# Used to see active tickets
+def menu_ticketsview(request, room_id, member_id):
+    room = Room.objects.get(pk=room_id)
+    member = Member.objects.get(pk=member_id, active=True)
+    bought_events_list = Event.objects.filter(product__in=member.sale_set.values('product'))
+
+    return render(request, 'stregsystem/menu_ticketsview.html', locals())
+
+
 def menu_userpay(request, room_id, member_id):
     room = Room.objects.get(pk=room_id)
     member = Member.objects.get(pk=member_id, active=True)