refactored lists to have more descriptive urlpatterns; cascading changes across API, dashboard app & even FTs; restarted staging server db w. new migrations

src/apps/api/tests/integrated/test_views.py

@@ -20,7 +20,7 @@ class ListDetailAPITest(BaseAPITest):
         response = self.client.get(f"/api/lists/{list_.id}/")
 
         self.assertEqual(response.status_code, 200)
-        self.assertEqual(response.data["id"], list_.id)
+        self.assertEqual(response.data["id"], str(list_.id))
         self.assertEqual(len(response.data["items"]), 2)
 
 class ListItemsAPITest(BaseAPITest):
@@ -48,7 +48,7 @@ class ListsAPITest(BaseAPITest):
 
         self.assertEqual(response.status_code, 200)
         self.assertEqual(len(response.data), 1)
-        self.assertEqual(response.data[0]["id"], list1.id)
+        self.assertEqual(response.data[0]["id"], str(list1.id))
 
     def test_post_creates_list_with_item(self):
         response = self.client.post(

src/apps/api/urls.py

@@ -5,7 +5,7 @@ from . import views
 
 urlpatterns = [
     path('', views.ListsAPI.as_view(), name='api_lists'),
-    path('<int:list_id>/', views.ListDetailAPI.as_view(), name='api_list_detail'),
-    path('<int:list_id>/items/', views.ListItemsAPI.as_view(), name='api_list_items'),
+    path('<uuid:list_id>/', views.ListDetailAPI.as_view(), name='api_list_detail'),
+    path('<uuid:list_id>/items/', views.ListItemsAPI.as_view(), name='api_list_items'),
 ]
 

src/apps/dashboard/migrations/0001_initial.py

@@ -1,6 +1,8 @@
-# Generated by Django 6.0 on 2026-02-08 01:19
+# Generated by Django 6.0 on 2026-02-23 04:30
 
 import django.db.models.deletion
+import uuid
+from django.conf import settings
 from django.db import migrations, models
 
 
@@ -9,13 +11,16 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
     ]
 
     operations = [
         migrations.CreateModel(
             name='List',
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('owner', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='lists', to=settings.AUTH_USER_MODEL)),
+                ('shared_with', models.ManyToManyField(blank=True, related_name='shared_lists', to=settings.AUTH_USER_MODEL)),
             ],
         ),
         migrations.CreateModel(

src/apps/dashboard/migrations/0002_list_owner.py

@@ -1,21 +0,0 @@
-# Generated by Django 6.0 on 2026-02-09 03:29
-
-import django.db.models.deletion
-from django.conf import settings
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('dashboard', '0001_initial'),
-        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='list',
-            name='owner',
-            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='lists', to=settings.AUTH_USER_MODEL),
-        ),
-    ]

src/apps/dashboard/migrations/0003_list_shared_with.py

@@ -1,20 +0,0 @@
-# Generated by Django 6.0 on 2026-02-18 18:13
-
-from django.conf import settings
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('dashboard', '0002_list_owner'),
-        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='list',
-            name='shared_with',
-            field=models.ManyToManyField(blank=True, related_name='shared_lists', to=settings.AUTH_USER_MODEL),
-        ),
-    ]

src/apps/dashboard/models.py

@@ -1,7 +1,11 @@
+import uuid
+
 from django.db import models
 from django.urls import reverse
 
+
 class List(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
     owner = models.ForeignKey(
         "lyric.User",
         related_name="lists",

src/apps/dashboard/tests/integrated/test_models.py

@@ -43,7 +43,7 @@ class ItemModelTest(TestCase):
 class ListModelTest(TestCase):
         def test_get_absolute_url(self):
             mylist = List.objects.create()
-            self.assertEqual(mylist.get_absolute_url(), f"/apps/dashboard/{mylist.id}/")
+            self.assertEqual(mylist.get_absolute_url(), f"/dashboard/list/{mylist.id}/")
 
         def test_list_items_order(self):
             list1 = List.objects.create()

src/apps/dashboard/tests/integrated/test_views.py

@@ -1,7 +1,7 @@
 import lxml.html
-from unittest import skip
 
 from django.test import TestCase
+from django.urls import reverse
 from django.utils import html
 
 from apps.dashboard.forms import (
@@ -21,26 +21,26 @@ class HomePageTest(TestCase):
         response = self.client.get('/')
         parsed = lxml.html.fromstring(response.content)
         forms = parsed.cssselect('form[method=POST]')
-        self.assertIn("/apps/dashboard/new_list", [form.get("action") for form in forms])
-        [form] = [form for form in forms if form.get("action") == "/apps/dashboard/new_list"]
+        self.assertIn("/dashboard/new_list", [form.get("action") for form in forms])
+        [form] = [form for form in forms if form.get("action") == "/dashboard/new_list"]
         inputs = form.cssselect("input")
         self.assertIn("text", [input.get("name") for input in inputs])
 
 class NewListTest(TestCase):
     def test_can_save_a_POST_request(self):
-        self. client.post("/apps/dashboard/new_list", data={"text": "A new list item"})
+        self. client.post("/dashboard/new_list", data={"text": "A new list item"})
         self.assertEqual(Item.objects.count(), 1)
         new_item = Item.objects.get()
         self.assertEqual(new_item.text, "A new list item")
 
     def test_redirects_after_POST(self):
-        response = self.client.post("/apps/dashboard/new_list", data={"text": "A new list item"})
+        response = self.client.post("/dashboard/new_list", data={"text": "A new list item"})
         new_list = List.objects.get()
-        self.assertRedirects(response, f"/apps/dashboard/{new_list.id}/")
+        self.assertRedirects(response, f"/dashboard/list/{new_list.id}/")
 
     # Post invalid input helper
     def post_invalid_input(self):
-        return self.client.post("/apps/dashboard/new_list", data={"text": ""})
+        return self.client.post("/dashboard/new_list", data={"text": ""})
 
     def test_for_invalid_input_nothing_saved_to_db(self):
         self.post_invalid_input()
@@ -58,12 +58,12 @@ class NewListTest(TestCase):
 class ListViewTest(TestCase):
     def test_uses_list_template(self):
         mylist = List.objects.create()
-        response = self.client.get(f"/apps/dashboard/{mylist.id}/")
+        response = self.client.get(f"/dashboard/list/{mylist.id}/")
         self.assertTemplateUsed(response, "apps/dashboard/list.html")
 
     def test_renders_input_form(self):
         mylist = List.objects.create()
-        url = f"/apps/dashboard/{mylist.id}/"
+        url = f"/dashboard/list/{mylist.id}/"
         response = self.client.get(url)
         parsed = lxml.html.fromstring(response.content)
         forms = parsed.cssselect("form[method=POST]")
@@ -80,7 +80,7 @@ class ListViewTest(TestCase):
         other_list = List.objects.create()
         Item.objects.create(text="other list item", list=other_list)
         # When/Act
-        response = self.client.get(f"/apps/dashboard/{correct_list.id}/")
+        response = self.client.get(f"/dashboard/list/{correct_list.id}/")
         # Then/Assert
         self.assertContains(response, "itemey 1")
         self.assertContains(response, "itemey 2")
@@ -91,7 +91,7 @@ class ListViewTest(TestCase):
         correct_list = List.objects.create()
 
         self.client.post(
-            f"/apps/dashboard/{correct_list.id}/",
+            f"/dashboard/list/{correct_list.id}/",
             data={"text": "A new item for an existing list"},
         )
 
@@ -105,16 +105,16 @@ class ListViewTest(TestCase):
         correct_list = List.objects.create()
 
         response = self.client.post(
-            f"/apps/dashboard/{correct_list.id}/",
+            f"/dashboard/list/{correct_list.id}/",
             data={"text": "A new item for an existing list"},
         )
 
-        self.assertRedirects(response, f"/apps/dashboard/{correct_list.id}/")
+        self.assertRedirects(response, f"/dashboard/list/{correct_list.id}/")
 
     # Post invalid input helper
     def post_invalid_input(self):
         mylist = List.objects.create()
-        return self.client.post(f"/apps/dashboard/{mylist.id}/", data={"text": ""})
+        return self.client.post(f"/dashboard/list/{mylist.id}/", data={"text": ""})
 
     def test_for_invalid_input_nothing_saved_to_db(self):
         self.post_invalid_input()
@@ -140,7 +140,7 @@ class ListViewTest(TestCase):
         Item.objects.create(list=list1, text="lorem ipsum")
 
         response = self.client.post(
-            f"/apps/dashboard/{list1.id}/",
+            f"/dashboard/list/{list1.id}/",
             data={"text": "lorem ipsum"},
         )
 
@@ -153,26 +153,26 @@ class MyListsTest(TestCase):
     def test_my_lists_url_renders_my_lists_template(self):
         user = User.objects.create(email="a@b.cde")
         self.client.force_login(user)
-        response = self.client.get(f"/apps/dashboard/users/{user.id}/")
+        response = self.client.get(f"/dashboard/users/{user.id}/")
         self.assertTemplateUsed(response, "apps/dashboard/my_lists.html")
 
     def test_passes_correct_owner_to_template(self):
         User.objects.create(email="wrongowner@example.com")
         correct_user = User.objects.create(email="a@b.cde")
         self.client.force_login(correct_user)
-        response = self.client.get(f"/apps/dashboard/users/{correct_user.id}/")
+        response = self.client.get(f"/dashboard/users/{correct_user.id}/")
         self.assertEqual(response.context["owner"], correct_user)
 
     def test_list_owner_is_saved_if_user_is_authenticated(self):
         user = User.objects.create(email="a@b.cde")
         self.client.force_login(user)
-        self.client.post("/apps/dashboard/new_list", data={"text": "new item"})
+        self.client.post("/dashboard/new_list", data={"text": "new item"})
         new_list = List.objects.get()
         self.assertEqual(new_list.owner, user)
 
     def test_my_lists_redirects_if_not_logged_in(self):
         user  = User.objects.create(email="a@b.cde")
-        response = self.client.get(f"/apps/dashboard/users/{user.id}/")
+        response = self.client.get(f"/dashboard/users/{user.id}/")
         self.assertRedirects(response, "/")
 
     def test_my_lists_returns_403_for_wrong_user(self):
@@ -180,7 +180,7 @@ class MyListsTest(TestCase):
         user1 = User.objects.create(email="a@b.cde")
         user2 = User.objects.create(email="wrongowner@example.com")
         self.client.force_login(user2)
-        response = self.client.get(f"/apps/dashboard/users/{user1.id}/")
+        response = self.client.get(f"/dashboard/users/{user1.id}/")
         # assert 403
         self.assertEqual(response.status_code, 403)
 
@@ -189,16 +189,16 @@ class ShareListTest(TestCase):
         our_list = List.objects.create()
         alice = User.objects.create(email="alice@example.com")
         response = self.client.post(
-            f"/apps/dashboard/{our_list.id}/share_list",
+            f"/dashboard/list/{our_list.id}/share_list",
             data={"recipient": "alice@example.com"},
         )
-        self.assertRedirects(response, f"/apps/dashboard/{our_list.id}/")
+        self.assertRedirects(response, f"/dashboard/list/{our_list.id}/")
 
     def test_post_with_email_adds_user_to_shared_with(self):
         our_list = List.objects.create()
         alice = User.objects.create(email="alice@example.com")
         self.client.post(
-            f"/apps/dashboard/{our_list.id}/share_list",
+            f"/dashboard/list/{our_list.id}/share_list",
             data={"recipient": "alice@example.com"},
         )
         self.assertIn(alice, our_list.shared_with.all())
@@ -206,7 +206,37 @@ class ShareListTest(TestCase):
     def test_post_with_nonexistent_email_redirects_to_list(self):
         our_list = List.objects.create()
         response = self.client.post(
-            f"/apps/dashboard/{our_list.id}/share_list",
+            f"/dashboard/list/{our_list.id}/share_list",
             data={"recipient": "nobody@example.com"},
         )
-        self.assertRedirects(response, f"/apps/dashboard/{our_list.id}/")
+        self.assertRedirects(response, f"/dashboard/list/{our_list.id}/")
+
+    def test_share_list_does_not_add_owner_as_recipient(self):
+        owner = User.objects.create(email="owner@example.com")
+        our_list = List.objects.create(owner=owner)
+        self.client.force_login(owner)
+        self.client.post(reverse("share_list", args=[our_list.id]),
+                         data={"recipient": "owner@example.com"})
+        self.assertNotIn(owner, our_list.shared_with.all())
+
+class ViewAuthListTest(TestCase):
+    def setUp(self):
+        self.owner = User.objects.create(email="disco@example.com")
+        self.our_list = List.objects.create(owner=self.owner)
+
+    def test_anonymous_user_is_redirected(self):
+        response = self.client.get(reverse("view_list", args=[self.our_list.id]))
+        self.assertRedirects(response, "/")
+
+    def test_non_owner_non_shared_user_gets_403(self):
+        stranger = User.objects.create(email="stranger@example.com")
+        self.client.force_login(stranger)
+        response = self.client.get(reverse("view_list", args=[self.our_list.id]))
+        self.assertEqual(response.status_code, 403)
+
+    def test_shared_with_user_can_access_list(self):
+        guest = User.objects.create(email="guest@example.com")
+        self.our_list.shared_with.add(guest)
+        self.client.force_login(guest)
+        response = self.client.get(reverse("view_list", args=[self.our_list.id]))
+        self.assertEqual(response.status_code, 200)

src/apps/dashboard/urls.py

@@ -3,7 +3,7 @@ from . import views
 
 urlpatterns = [
     path('new_list', views.new_list, name='new_list'),
-    path('<int:list_id>/', views.view_list, name='view_list'),
+    path('list/<uuid:list_id>/', views.view_list, name='view_list'),
     path('users/<uuid:user_id>/', views.my_lists, name='my_lists'),
-    path('<int:list_id>/share_list', views.share_list, name="share_list"),
+    path('list/<uuid:list_id>/share_list', views.share_list, name="share_list"),
 ]

src/apps/dashboard/views.py

@@ -23,6 +23,13 @@ def new_list(request):
 
 def view_list(request, list_id):
     our_list = List.objects.get(id=list_id)
+
+    if our_list.owner:
+        if not request.user.is_authenticated:
+            return redirect("/")
+        if request.user != our_list.owner and request.user not in our_list.shared_with.all():
+            return HttpResponseForbidden()
+
     form = ExistingListItemForm(for_list=our_list)
 
     if request.method == "POST":
@@ -44,6 +51,8 @@ def share_list(request, list_id):
     our_list = List.objects.get(id=list_id)
     try:
         recipient = User.objects.get(email=request.POST["recipient"])
+        if recipient == request.user:
+            return redirect(our_list)
         our_list.shared_with.add(recipient)
     except User.DoesNotExist:
         pass

src/apps/lyric/tests/integrated/test_views.py

@@ -9,13 +9,13 @@ from apps.lyric.models import Token
 class SendLoginEmailViewTest(TestCase):
     def test_redirects_to_home_page(self, mock_delay):
         response = self.client.post(
-            "/apps/lyric/send_login_email", data={"email": "discoman@example.com"}
+            "/lyric/send_login_email", data={"email": "discoman@example.com"}
         )
         self.assertRedirects(response, "/")
 
     def test_sends_mail_to_address_from_post(self, mock_delay):
         self.client.post(
-            "/apps/lyric/send_login_email", data={"email": "discoman@example.com"}
+            "/lyric/send_login_email", data={"email": "discoman@example.com"}
         )
 
         self.assertEqual(mock_delay.called, True)
@@ -23,7 +23,7 @@ class SendLoginEmailViewTest(TestCase):
 
     def test_adds_success_message(self, mock_delay):
         response = self.client.post(
-            "/apps/lyric/send_login_email",
+            "/lyric/send_login_email",
             data={"email": "discoman@example.com"},
             follow=True
         )
@@ -37,23 +37,23 @@ class SendLoginEmailViewTest(TestCase):
 
     def test_creates_token_associated_with_email(self, mock_delay):
         self.client.post(
-            "/apps/lyric/send_login_email", data={"email": "discoman@example.com"}
+            "/lyric/send_login_email", data={"email": "discoman@example.com"}
         )
         token = Token.objects.get()
         self.assertEqual(token.email, "discoman@example.com")
         
     def test_sends_link_to_login_using_token_uid(self, mock_delay):
         self.client.post(
-            "/apps/lyric/send_login_email", data={"email": "discoman@example.com"}
+            "/lyric/send_login_email", data={"email": "discoman@example.com"}
         )
 
         token = Token.objects.get()
-        expected_url = f"http://testserver/apps/lyric/login?token={token.uid}"
+        expected_url = f"http://testserver/lyric/login?token={token.uid}"
         self.assertEqual(mock_delay.call_args.args[1], expected_url)
 
 class LoginViewTest(TestCase):
     def test_redirects_to_home_page(self):
-        response = self.client.get("/apps/lyric/login?token=abc123")
+        response = self.client.get("/lyric/login?token=abc123")
         self.assertRedirects(response, "/")
 
     def test_logs_in_if_given_valid_token(self):
@@ -61,14 +61,14 @@ class LoginViewTest(TestCase):
         self.assertEqual(anon_user.is_authenticated, False)
 
         token = Token.objects.create(email="discoman@example.com")
-        self.client.get(f"/apps/lyric/login?token={token.uid}", follow=True)
+        self.client.get(f"/lyric/login?token={token.uid}", follow=True)
 
         user = auth.get_user(self.client)
         self.assertEqual(user.is_authenticated, True)
         self.assertEqual(user.email, "discoman@example.com")
 
     def test_shows_login_error_if_token_invalid(self):
-        response = self.client.get("/apps/lyric/login?token=invalid-token", follow=True)
+        response = self.client.get("/lyric/login?token=invalid-token", follow=True)
         user = auth.get_user(self.client)
         self.assertEqual(user.is_authenticated, False)
         message = list(response.context["messages"])[0]
@@ -80,7 +80,7 @@ class LoginViewTest(TestCase):
 
     @mock.patch("apps.lyric.views.auth")
     def test_calls_authenticate_with_uid_from_get_request(self, mock_auth):
-        self.client.get("/apps/lyric/login?token=abc123")
+        self.client.get("/lyric/login?token=abc123")
         self.assertEqual(
             mock_auth.authenticate.call_args,
             mock.call(uid="abc123")

src/core/urls.py

@@ -6,8 +6,8 @@ from apps.dashboard import views as dash_views
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('', dash_views.home_page, name='home'),
-    path('apps/dashboard/', include('apps.dashboard.urls')),
-    path('apps/lyric/', include('apps.lyric.urls')),
+    path('dashboard/', include('apps.dashboard.urls')),
+    path('lyric/', include('apps.lyric.urls')),
     path('api/lists/', include('apps.api.urls')),
 ]
 

src/functional_tests/test_sharing.py

@@ -1,5 +1,6 @@
 import os
 
+from django.conf import settings
 from selenium import webdriver
 from selenium.webdriver.common.by import By
 
@@ -57,3 +58,16 @@ class SharingTest(FunctionalTest):
         self.browser = disco_browser
         self.browser.refresh()
         list_page.wait_for_row_in_list_table("At your command, Disco King", 2)
+
+class ListAccessTest(FunctionalTest):
+    def test_stranger_cannot_access_owned_list(self):
+        self.create_pre_authenticated_session("disco@example.com")
+        self.browser.get(self.live_server_url)
+        list_page = ListPage(self).add_list_item("private eye")
+        list_url = self.browser.current_url
+
+        self.browser.delete_cookie(settings.SESSION_COOKIE_NAME)
+        self.browser.get(list_url)
+
+        self.assertNotEqual(self.browser.current_url, list_url)
+

src/functional_tests/test_simple_list_creation.py

@@ -34,7 +34,10 @@ class NewVisitorTest(FunctionalTest):
         list_page.add_list_item("Buy peacock feathers")
 
         edith_dash_url = self.browser.current_url
-        self.assertRegex(edith_dash_url, '/apps/dashboard/.+')
+        self.assertRegex(
+            edith_dash_url,
+            r'/dashboard/list/[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/$',
+        )
 
         self.browser.delete_all_cookies()
 
@@ -46,7 +49,10 @@ class NewVisitorTest(FunctionalTest):
         list_page.add_list_item("Buy milk")
 
         francis_dash_url = self.browser.current_url
-        self.assertRegex(francis_dash_url, '/apps/dashboard/.+')
+        self.assertRegex(
+            francis_dash_url,
+            r'/dashboard/list/[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/$',
+        )
         self.assertNotEqual(francis_dash_url, edith_dash_url)
 
         page_text = self.browser.find_element(By.TAG_NAME, 'body').text