Complete processing pipeline for Signal

core/views/identifiers.py

@@ -0,0 +1,64 @@
+from django.contrib.auth.mixins import LoginRequiredMixin
+from mixins.views import AbortSave, ObjectCreate, ObjectDelete, ObjectList, ObjectUpdate
+from django.db import IntegrityError
+from core.forms import PersonIdentifierForm
+from core.models import PersonIdentifier, Person
+from core.util import logs
+
+log = logs.get_logger(__name__)
+
+class IdentifierPermissionMixin:
+    def set_extra_args(self, user):
+        self.extra_permission_args = {
+            "person__user": user,
+            "person__pk": self.kwargs["person"],
+        }
+
+class PersonIdentifierList(LoginRequiredMixin, IdentifierPermissionMixin, ObjectList):
+    list_template = "partials/identifier-list.html"
+    model = PersonIdentifier
+    page_title = "Person Identifiers"
+
+    list_url_name = "person_identifiers"
+    list_url_args = ["type", "person"]
+
+    submit_url_name = "person_identifier_create"
+    submit_url_args = ["type", "person"]
+
+
+class PersonIdentifierCreate(LoginRequiredMixin, IdentifierPermissionMixin, ObjectCreate):
+    model = PersonIdentifier
+    form_class = PersonIdentifierForm
+
+    submit_url_name = "person_identifier_create"
+    submit_url_args = ["type", "person"]
+
+    def form_valid(self, form):
+        """If the form is invalid, render the invalid form."""
+        try:
+            return super().form_valid(form)
+        except IntegrityError as e:
+            if "UNIQUE constraint failed" in str(e):
+                form.add_error("identifier", "Identifier rule already exists")
+                return self.form_invalid(form)
+            else:
+                raise e
+
+    def pre_save_mutate(self, user, obj):
+        try:
+            person = Person.objects.get(pk=self.kwargs["person"], user=user)
+            obj.person = person
+        except Person.DoesNotExist:
+            log.error(f"Person {self.kwargs['person']} does not exist")
+            raise AbortSave("person does not exist or you don't have access")
+
+class PersonIdentifierUpdate(LoginRequiredMixin, IdentifierPermissionMixin, ObjectUpdate):
+    model = PersonIdentifier
+    form_class = PersonIdentifierForm
+
+    submit_url_name = "person_identifier_update"
+    submit_url_args = ["type", "pk", "person"]
+
+
+class PersonIdentifierDelete(LoginRequiredMixin, IdentifierPermissionMixin, ObjectDelete):
+    model = PersonIdentifier