Add sub-events and relative date settings (#503)

* Data model

* little crud

* SubEventItemForm etc

* Drop SubEventItem.active, quota editor

* Fix failing tests

* First frontend stuff

* Addons form stuff

* Quota calculation

* net price display on EventIndex

* Add tests, solve some bugs

* Correct quota selection in more places, consolidate pricing logic

* Fix failing quota tests

* Fix TypeError

* Add tests for checkout

* Fixed a bug in QuotaForm

* Prevent immutable cart if a quota was removed from an item

* Add tests for pricing

* Handle waiting list

* Filter in check-in list

* Fixed import lost in rebase

* Fix waiting list widget

* Voucher management

* Voucher redemption

* Fix broken tests

* Add subevents to OrderChangeManager

* Create a subevent during event creation

* Fix bulk voucher creation

* Introduce subevent.active

* Copy from for subevents

* Show active in list

* ICal download for subevents

* Check start and end of presale

* Failing tests / show cart logic

* Test

* Rebase migrations

* REST API integration of sub-events

* Integrate quota calculation into the traditional quota form

* Make subevent argument to add_position optional

* Log-display foo

* pretixdroid and subevents

* Filter by subevent

* Add more tests

* Some mor tests

* Rebase fixes

* More tests

* Relative dates

* Restrict selection in relative datetime widgets

* Filter subevent list

* Re-label has_subevents

* Rebase fixes, subevents in calendar view

* Performance and caching issues

* Refactor calendar templates

* Permission tests

* Calendar fixes and month selection

* subevent selection

* Rename subevents to dates

* Add tests for calendar views

src/tests/plugins/pretixdroid/test_simple.py

@@ -20,7 +20,7 @@ def env():
     )
     user = User.objects.create_user('dummy@dummy.dummy', 'dummy')
 
-    t = Team.objects.create(organizer=o, can_change_event_settings=True, can_change_items=True)
+    t = Team.objects.create(organizer=o, can_change_event_settings=True, can_change_orders=True)
     t.members.add(user)
     t.limit_events.add(event)
 
@@ -47,14 +47,15 @@ def env():
 @pytest.mark.django_db
 def test_flush_key(client, env):
     env[0].settings.set('pretixdroid_key', 'abcdefg')
+    client.login(email='dummy@dummy.dummy', password='dummy')
 
     client.get('/control/event/%s/%s/pretixdroid/' % (env[0].organizer.slug, env[0].slug))
     env[0].settings.flush()
-    env[0].settings.get('pretixdroid_key') == 'abcdefg'
+    assert env[0].settings.get('pretixdroid_key') == 'abcdefg'
 
     client.get('/control/event/%s/%s/pretixdroid/?flush_key=1' % (env[0].organizer.slug, env[0].slug))
     env[0].settings.flush()
-    env[0].settings.get('pretixdroid_key') != 'abcdefg'
+    assert env[0].settings.get('pretixdroid_key') != 'abcdefg'
 
 
 @pytest.mark.django_db

src/tests/plugins/pretixdroid/test_subevents.py

@@ -0,0 +1,172 @@
+import json
+from datetime import timedelta
+
+import pytest
+from django.utils.timezone import now
+
+from pretix.base.models import (
+    Checkin, Event, Item, ItemVariation, Order, OrderPosition, Organizer, Team,
+    User,
+)
+from pretix.plugins.pretixdroid.views import API_VERSION
+
+
+@pytest.fixture
+def env():
+    o = Organizer.objects.create(name='Dummy', slug='dummy')
+    event = Event.objects.create(
+        organizer=o, name='Dummy', slug='dummy',
+        date_from=now(), plugins='pretix.plugins.banktransfer,pretix.plugins.pretixdroid',
+        has_subevents=True
+    )
+    se1 = event.subevents.create(name='Foo', date_from=now())
+    se2 = event.subevents.create(name='Bar', date_from=now())
+    user = User.objects.create_user('dummy@dummy.dummy', 'dummy')
+
+    t = Team.objects.create(organizer=o, can_change_event_settings=True, can_change_orders=True)
+    t.members.add(user)
+    t.limit_events.add(event)
+
+    shirt = Item.objects.create(event=event, name='T-Shirt', default_price=12)
+    shirt_red = ItemVariation.objects.create(item=shirt, default_price=14, value="Red")
+    ItemVariation.objects.create(item=shirt, value="Blue")
+    ticket = Item.objects.create(event=event, name='Ticket', default_price=23)
+    o1 = Order.objects.create(
+        code='FOO', event=event, status=Order.STATUS_PAID,
+        datetime=now(), expires=now() + timedelta(days=10),
+        total=0, payment_provider='banktransfer'
+    )
+    op1 = OrderPosition.objects.create(
+        order=o1, item=shirt, variation=shirt_red,
+        price=12, attendee_name=None, secret='1234', subevent=se1
+    )
+    op2 = OrderPosition.objects.create(
+        order=o1, item=ticket,
+        price=23, attendee_name="Peter", secret='5678910', subevent=se2
+    )
+    return event, user, o1, op1, op2, se1, se2
+
+
+@pytest.mark.django_db
+def test_config(client, env):
+    env[0].settings.set('pretixdroid_key', 'abcdefg')
+    client.login(email='dummy@dummy.dummy', password='dummy')
+
+    r = client.get('/control/event/%s/%s/pretixdroid/' % (env[0].organizer.slug, env[0].slug))
+    print(r.content)
+    assert 'qrcodeCanvas' not in r.rendered_content
+
+    r = client.get('/control/event/%s/%s/pretixdroid/?subevent=%d' % (env[0].organizer.slug, env[0].slug, env[5].pk))
+    assert 'qrcodeCanvas' in r.rendered_content
+    assert '/%d/' % env[5].pk in r.rendered_content
+
+
+@pytest.mark.django_db
+def test_custom_datetime(client, env):
+    env[0].settings.set('pretixdroid_key', 'abcdefg')
+    dt = now() - timedelta(days=1)
+    dt = dt.replace(microsecond=0)
+    resp = client.post('/pretixdroid/api/%s/%s/%d/redeem/?key=%s' % (
+        env[0].organizer.slug, env[0].slug, env[5].pk, 'abcdefg'
+    ), data={'secret': '1234', 'datetime': dt.isoformat()})
+    jdata = json.loads(resp.content.decode("utf-8"))
+    assert jdata['version'] == API_VERSION
+    assert jdata['status'] == 'ok'
+    assert Checkin.objects.last().datetime == dt
+
+
+@pytest.mark.django_db
+def test_wrong_subevent(client, env):
+    env[0].settings.set('pretixdroid_key', 'abcdefg')
+
+    resp = client.post('/pretixdroid/api/%s/%s/%d/redeem/?key=%s' % (
+        env[0].organizer.slug, env[0].slug, env[5].pk, 'abcdefg'
+    ), data={'secret': '5678910'})
+    jdata = json.loads(resp.content.decode("utf-8"))
+    assert jdata['status'] == 'error'
+    assert jdata['reason'] == 'unknown_ticket'
+
+    resp = client.post('/pretixdroid/api/%s/%s/%d/redeem/?key=%s' % (
+        env[0].organizer.slug, env[0].slug, env[6].pk, 'abcdefg'
+    ), data={'secret': '5678910'})
+    jdata = json.loads(resp.content.decode("utf-8"))
+    assert jdata['status'] == 'ok'
+
+
+@pytest.mark.django_db
+def test_unknown_subevent(client, env):
+    env[0].settings.set('pretixdroid_key', 'abcdefg')
+    resp = client.post('/pretixdroid/api/%s/%s/%d/redeem/?key=%s' % (
+        env[0].organizer.slug, env[0].slug, env[6].pk + 1000, 'abcdefg'
+    ), data={'secret': '5678910'})
+    assert resp.status_code == 404
+
+
+@pytest.mark.django_db
+def test_no_subevent(client, env):
+    resp = client.post('/pretixdroid/api/%s/%s/redeem/?key=%s' % (
+        env[0].organizer.slug, env[0].slug, 'abcdefg'
+    ), data={'secret': '5678910'})
+    assert resp.status_code == 403
+
+
+@pytest.mark.django_db
+def test_search(client, env):
+    env[0].settings.set('pretixdroid_key', 'abcdefg')
+    resp = client.get('/pretixdroid/api/%s/%s/%d/search/?key=%s&query=%s' % (
+        env[0].organizer.slug, env[0].slug, env[5].pk, 'abcdefg', '567891'))
+    jdata = json.loads(resp.content.decode("utf-8"))
+    assert len(jdata['results']) == 0
+    resp = client.get('/pretixdroid/api/%s/%s/%d/search/?key=%s&query=%s' % (
+        env[0].organizer.slug, env[0].slug, env[6].pk, 'abcdefg', '567891'))
+    jdata = json.loads(resp.content.decode("utf-8"))
+    assert len(jdata['results']) == 1
+    assert jdata['results'][0]['secret'] == '5678910'
+
+
+@pytest.mark.django_db
+def test_download_all_data(client, env):
+    env[0].settings.set('pretixdroid_key', 'abcdefg')
+    resp = client.get('/pretixdroid/api/%s/%s/%d/download/?key=%s' % (
+        env[0].organizer.slug, env[0].slug, env[5].pk, 'abcdefg'))
+    jdata = json.loads(resp.content.decode("utf-8"))
+    assert len(jdata['results']) == 1
+    assert jdata['results'][0]['secret'] == '1234'
+
+
+@pytest.mark.django_db
+def test_status(client, env):
+    env[0].settings.set('pretixdroid_key', 'abcdefg')
+    Checkin.objects.create(position=env[3])
+    resp = client.get('/pretixdroid/api/%s/%s/%d/status/?key=%s' % (
+        env[0].organizer.slug, env[0].slug, env[5].pk, 'abcdefg'))
+    jdata = json.loads(resp.content.decode("utf-8"))
+    assert jdata['checkins'] == 1
+    assert jdata['total'] == 1
+    assert jdata['items'] == [
+        {'name': 'T-Shirt',
+         'id': env[3].item.pk,
+         'checkins': 1,
+         'admission': False,
+         'total': 1,
+         'variations': [
+             {'name': 'Red',
+              'id': env[3].variation.pk,
+              'checkins': 1,
+              'total': 1
+              },
+             {'name': 'Blue',
+              'id': env[3].item.variations.get(value='Blue').pk,
+              'checkins': 0,
+              'total': 0
+              }
+         ]
+         },
+        {'name': 'Ticket',
+         'id': env[4].item.pk,
+         'checkins': 0,
+         'admission': False,
+         'total': 0,
+         'variations': []
+         }
+    ]

src/tests/plugins/test_sendmail.py

@@ -174,3 +174,42 @@ def test_sendmail_multi_locales(logged_in_client, sendmail_url, event, item):
     assert response.status_code == 200
     assert 'Benutzer' in response.rendered_content
     assert 'Test nachricht' in response.rendered_content
+
+
+@pytest.mark.django_db
+def test_sendmail_subevents(logged_in_client, sendmail_url, event, order):
+    event.has_subevents = True
+    event.save()
+    se1 = event.subevents.create(name='Subevent FOO', date_from=now())
+    se2 = event.subevents.create(name='Bar', date_from=now())
+    op = order.positions.last()
+    op.subevent = se1
+    op.save()
+
+    djmail.outbox = []
+    response = logged_in_client.post(sendmail_url,
+                                     {'sendto': 'n',
+                                      'subject_0': 'Test subject',
+                                      'message_0': 'This is a test file for sending mails.',
+                                      'subevent': se1.pk
+                                      },
+                                     follow=True)
+    assert response.status_code == 200
+    assert 'alert-success' in response.rendered_content
+    assert len(djmail.outbox) == 1
+
+    djmail.outbox = []
+    response = logged_in_client.post(sendmail_url,
+                                     {'sendto': 'n',
+                                      'subject_0': 'Test subject',
+                                      'message_0': 'This is a test file for sending mails.',
+                                      'subevent': se2.pk
+                                      },
+                                     follow=True)
+    assert len(djmail.outbox) == 0
+
+    url = sendmail_url + 'history/'
+    response = logged_in_client.get(url)
+
+    assert response.status_code == 200
+    assert 'Subevent FOO' in response.rendered_content