BTHLABS-65: Implement support for Win 11 payload in PWA share sheet endpoint

Co-authored-by: Tomek Wójcik <labs@tomekwojcik.pl>
Co-committed-by: Tomek Wójcik <labs@tomekwojcik.pl>

services/backend/hotpocket_backend/apps/ui/urls.py

@@ -78,9 +78,13 @@ urlpatterns = [
         name='ui.integrations.ios.shortcut',
     ),
     path(
+        # Turns out PWAs can register a share target in Windows 11 when
+        # installed through Edge. Neat, too. I wish I knew this when I defined
+        # this URL path. Now it's gonna stay forever like this due to backwards
+        # compat ;).
         'integrations/android/share-sheet/',
-        integrations.android.share_sheet,
-        name='ui.integrations.android.share_sheet',
+        integrations.pwa.share_sheet,
+        name='ui.integrations.pwa.share_sheet',
     ),
     path(
         'integrations/extension/authenticate/',

services/backend/hotpocket_backend/apps/ui/views/integrations/__init__.py

@@ -1,3 +1,3 @@
-from . import android  # noqa: F401
 from . import extension  # noqa: F401
 from . import ios  # noqa: F401
+from . import pwa  # noqa: F401

services/backend/hotpocket_backend/apps/ui/views/integrations/pwa.py

@@ -21,10 +21,14 @@ def share_sheet(request: HttpRequest) -> HttpResponse:
 
     try:
         assert request.user.is_anonymous is False, 'Login required'
-        assert 'text' in request.POST, 'Bad request: Missing `text`'
 
-        url = request.POST['text'].split('\n')[0].strip()
-        assert url != '', 'Bad request: Empty `text`'
+        url: str = ''
+        if 'url' in request.POST:
+            url = request.POST['url'].strip()
+        elif 'text' in request.POST:
+            url = request.POST['text'].split('\n')[0].strip()
+
+        assert url != '', 'Bad request: Empty `url`'
 
         return CreateSaveWorkflow().run(
             request=request,

services/backend/hotpocket_backend/apps/ui/views/meta.py

@@ -50,7 +50,7 @@ def manifest_json(request: HttpRequest) -> JsonResponse:
         'scope': '/',
         'share_target': {
             'action': request.build_absolute_uri(
-                reverse('ui.integrations.android.share_sheet'),
+                reverse('ui.integrations.pwa.share_sheet'),
             ),
             'method': 'POST',
             'enctype': 'multipart/form-data',