def add_case(self, case_id, position=None):
"""
Adds a case to the itinerary
"""
is_top_bwv_case = True
try:
is_top_bwv_case = bool(
not self.settings.day_settings.team_settings.use_zaken_backend)
except Exception:
pass
if is_top_bwv_case is not (str(case_id).find("_") >= 0):
raise ValueError("This case can not be used for this itinerary")
case = Case.get(case_id=case_id, is_top_bwv_case=is_top_bwv_case)
used_cases = Itinerary.get_cases_for_date(self.created_at)
if case in used_cases:
raise ValueError(
"This case is already used in an itinerary for this date")
itinerary_item = ItineraryItem.objects.create(case=case,
itinerary=self,
position=position)
return itinerary_item
def get_itinerary_item(self, mock=None):
"""
Helper function for tests. Created and returns an ItineraryItem
"""
itinerary = Itinerary.objects.create()
case = Case.get(FOO_CASE_ID_A)
itinerary_item = ItineraryItem.objects.create(itinerary=itinerary, case=case)
return itinerary_item
def test_create_with_start_case(self):
"""
Test creating with start_case
"""
self.assertEquals(ItinerarySettings.objects.count(), 0)
itinerary = Itinerary.objects.create()
case = Case.get("FOO_CASE_ID")
ItinerarySettings.objects.create(opening_date="2020-04-04",
itinerary=itinerary,
start_case=case)
self.assertEquals(ItinerarySettings.objects.count(), 1)
def test_case_get_function(self):
"""
The Case get function is a wrapper for get_or_create, and simplifies Case creation
"""
FOO_ID = "FOO_ID"
self.assertEqual(Case.objects.count(), 0)
Case.get(FOO_ID)
self.assertEqual(Case.objects.count(), 1)
# Another get will nog create another object
Case.get(FOO_ID)
self.assertEqual(Case.objects.count(), 1)
def test_get_location(self):
"""
Should return the case geolocation data
"""
case = Case.get("FOO")
# This patches the objects __get_case__ function
MOCK_BWV_DATA = {"address": {"lat": 0, "lng": 1, "foo": "OTHER DATA"}}
case.__get_case__ = Mock()
case.__get_case__.return_value = MOCK_BWV_DATA
location = case.get_location()
self.assertEqual(location, {"lat": 0, "lng": 1})
def test_fraud_prediction_property(self):
"""
Fraud prediction can be accessed through a case property
"""
CASE_ID = "FOO"
case = Case.get(CASE_ID)
fraud_prediction = FraudPrediction.objects.create(
case_id=CASE_ID,
fraud_probability=0.6,
fraud_prediction=True,
business_rules={},
shap_values={},
)
self.assertEqual(case.fraud_prediction, fraud_prediction)
def get_itinerary_items(self, mock=None):
"""
Helper function for tests. Created and returns multiple ItineraryItems
"""
itinerary = Itinerary.objects.create()
case_a = Case.get(FOO_CASE_ID_A)
itinerary_item_a = ItineraryItem.objects.create(
itinerary=itinerary, case=case_a
)
case_b = Case.get(FOO_CASE_ID_B)
itinerary_item_b = ItineraryItem.objects.create(
itinerary=itinerary, case=case_b
)
return [itinerary_item_a, itinerary_item_b]
def generate(self):
fraud_predictions = get_fraud_predictions()
if self.start_case_id:
case = Case.get(
case_id=self.start_case_id,
is_top_bwv_case=not self.settings.day_settings.team_settings.
use_zaken_backend,
).__get_case__(self.start_case_id)
case["fraud_prediction"] = fraud_predictions.get(
self.start_case_id, None)
suggestions = super().generate(case)
suggestions = remove_cases_from_list(suggestions, [case])
suggestions = suggestions[:self.target_length - 1]
suggestions = [case] + suggestions
return suggestions
def __get_start_case__(self, case_id, team_settings):
""" Returns a Case object """
if case_id:
return Case.get(
case_id,
team_settings.use_zaken_backend,
)
return None
def test_get_cases_for_date(self, mock):
"""
Should return cases which are in itineraries for the given date
"""
itinerary = Itinerary.objects.create()
itinerary.add_case("FOO_CASE_ID_A")
itinerary.add_case("FOO_CASE_ID_B")
itinerary = Itinerary.objects.create()
itinerary.add_case("FOO_CASE_ID_C")
cases = Itinerary.get_cases_for_date("2019-12-25")
cases_expected = [
Case.get("FOO_CASE_ID_A"),
Case.get("FOO_CASE_ID_B"),
Case.get("FOO_CASE_ID_C"),
]
self.assertEquals(cases, cases_expected)
def test_authenticated_delete(self):
"""
An authenticated post should delete an Itinerary Item
"""
itinerary = Itinerary.objects.create()
case = Case.get("FOO Case ID")
itinerary_item = ItineraryItem.objects.create(itinerary=itinerary,
case=case)
self.assertEqual(1, len(itinerary.items.all()))
url = reverse("v1:itinerary-item-detail",
kwargs={"pk": itinerary_item.id})
client = get_authenticated_client()
response = client.delete(url)
self.assertEqual(response.status_code, status.HTTP_204_NO_CONTENT)
self.assertEqual(0, len(itinerary.items.all()))
def get_mock_visit(self, case):
"""
Utility function to generate mock Visit object to test with
"""
# First create a mock Visit object
itinerary = Itinerary.objects.create()
case = Case.get("FOO Case ID")
itinerary_item = ItineraryItem.objects.create(itinerary=itinerary,
case=case)
user = User.objects.create(email="*****@*****.**")
visit = Visit.objects.create(
author=user,
itinerary_item=itinerary_item,
start_time=datetime(2020, 10, 6, tzinfo=UTC),
case_id=case,
)
return visit
def test_save_no_position(self, mock):
"""
saving with no position sets the item to the last position
"""
items = self.get_itinerary_items()
itinerary = items[0].itinerary
case_c = Case.get(FOO_CASE_C_ID)
item = ItineraryItem.objects.create(itinerary=itinerary, case=case_c)
self.assertEquals(item.position, items[-1].position + 1)
def test_save_same_position_error(self, mock):
"""
Saving throws an error if another item has the same position
"""
items = self.get_itinerary_items()
itinerary = items[0].itinerary
case_c = Case.get(FOO_CASE_C_ID)
same_position = items[0].position
with self.assertRaises(Exception):
ItineraryItem.objects.create(
itinerary=itinerary, case=case_c, position=same_position
)
def test_authenticated_update(self):
"""
Update the item's position
"""
itinerary = Itinerary.objects.create()
case = Case.get("FOO Case ID")
itinerary_item = ItineraryItem.objects.create(itinerary=itinerary,
case=case,
position=0)
url = reverse("v1:itinerary-item-detail",
kwargs={"pk": itinerary_item.id})
client = get_authenticated_client()
NEW_POSITION = 1
data = {"position": NEW_POSITION}
response = client.put(url, data, format="json")
self.assertEqual(response.status_code, status.HTTP_200_OK)
itinerary_item = ItineraryItem.objects.get(id=itinerary_item.id)
self.assertEqual(itinerary_item.position, NEW_POSITION)
class VisitsSignalsTests(TestCase):
def get_mock_case(self):
case = Case.get("FOO Case ID")
return case
