DWPF-770 Add the left DBT functionality back in

src/peoplefinder/forms/profile.py

@@ -55,7 +55,7 @@ def __init__(
         self.group_field = group_field
 
 
-class ProfileLeavingDitForm(forms.Form):
+class ProfileLeavingDbtForm(forms.Form):
     comment = forms.CharField(
         label="My comments",
         help_text="for example, leaving date",

src/peoplefinder/templates/peoplefinder/profile.html

@@ -121,6 +121,20 @@ <h1 class="govuk-heading-l mb-0" data-testid="full-name">{{ profile.full_name }}
             {% else %}
                 <p class="govuk-body-s pf-secondary-colour">Last edited {{ profile.edited_or_confirmed_at|naturalday:"j F Y" }}</p>
             {% endif %}
+
+            {% if profile.is_active %}
+                {% if request.user == profile.user %}
+                    <p class="govuk-body-s">
+                        Let us know if you are <a class="govuk-link"
+    href="{% url 'profile-leaving-dit' profile.slug %}">leaving DBT</a>.
+                    </p>
+                {% else %}
+                    <p class="govuk-body-s">
+                        Let us know if {{ profile.full_name }} has <a class="govuk-link"
+    href="{% url 'profile-leaving-dit' profile.slug %}">left DBT</a>.
+                    </p>
+                {% endif %}
+            {% endif %}
         </div>
     </div>
 

src/peoplefinder/urls.py

@@ -19,6 +19,7 @@
     ProfileDeleteView,
     ProfileDetailView,
     ProfileEditView,
+    ProfileLeavingDbtView,
     ProfileLegacyView,
     ProfileUpdateUserView,
     get_profile_by_staff_sso_id,
@@ -101,6 +102,12 @@
         ProfileEditView.as_view(),
         name="profile-edit-section",
     ),
+    # Leaving DBT
+    path(
+        "<uuid:profile_slug>/leaving-dbt",
+        ProfileLeavingDbtView.as_view(),
+        name="profile-leaving-dit",
+    ),
     path(
         "<uuid:profile_slug>/delete/",
         ProfileDeleteView.as_view(),

src/peoplefinder/views/profile.py

@@ -21,13 +21,13 @@
 from django.utils.decorators import decorator_from_middleware, method_decorator
 from django.views.generic import TemplateView
 from django.views.generic.detail import DetailView, SingleObjectMixin
-from django.views.generic.edit import UpdateView
+from django.views.generic.edit import FormView, UpdateView
 from django_hawk.middleware import HawkResponseMiddleware
 from django_hawk.utils import DjangoHawkAuthenticationFailed, authenticate_request
 from webpack_loader.utils import get_static
 
 from peoplefinder.forms.crispy_helper import RoleFormsetFormHelper
-from peoplefinder.forms.profile import ProfileUpdateUserForm
+from peoplefinder.forms.profile import ProfileLeavingDbtForm, ProfileUpdateUserForm
 from peoplefinder.forms.profile_edit import (
     AdminProfileEditForm,
     ContactProfileEditForm,
@@ -66,29 +66,29 @@ def get_queryset(self):
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
 
-        profile = context["profile"]
-        field_statuses = PersonService().profile_completion_field_statuses(profile)
+        if profile := context.get("profile"):
+            field_statuses = PersonService().profile_completion_field_statuses(profile)
 
-        context.update(
-            missing_profile_completion_fields=[
-                (
-                    reverse(
-                        "profile-edit-section",
-                        kwargs={
-                            "profile_slug": profile.slug,
-                            "edit_section": PersonService().get_profile_completion_field_edit_section(
-                                field
-                            ),
-                        },
+            context.update(
+                missing_profile_completion_fields=[
+                    (
+                        reverse(
+                            "profile-edit-section",
+                            kwargs={
+                                "profile_slug": profile.slug,
+                                "edit_section": PersonService().get_profile_completion_field_edit_section(
+                                    field
+                                ),
+                            },
+                        )
+                        + "#"
+                        + PersonService().get_profile_completion_field_form_id(field),
+                        field.replace("_", " ").capitalize(),
                     )
-                    + "#"
-                    + PersonService().get_profile_completion_field_form_id(field),
-                    field.replace("_", " ").capitalize(),
-                )
-                for field, field_status in field_statuses.items()
-                if not field_status
-            ],
-        )
+                    for field, field_status in field_statuses.items()
+                    if not field_status
+                ],
+            )
         return context
 
 
@@ -389,6 +389,41 @@ def get_field_locations(self):
         return field_locations
 
 
+class ProfileLeavingDbtView(SuccessMessageMixin, ProfileView, FormView):
+    template_name = "peoplefinder/profile-leaving-dit.html"
+    form_class = ProfileLeavingDbtForm
+
+    def setup(self, request, *args, **kwargs):
+        super().setup(request, *args, **kwargs)
+
+        self.profile = Person.active.get(slug=self.kwargs["profile_slug"])
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+
+        context["profile"] = self.profile
+
+        return context
+
+    def form_valid(self, form):
+        person_service = PersonService()
+
+        person_service.left_dit(
+            request=self.request,
+            person=self.profile,
+            reported_by=self.request.user.profile,
+            comment=form.cleaned_data.get("comment"),
+        )
+
+        return super().form_valid(form)
+
+    def get_success_url(self):
+        return reverse("profile-view", kwargs={"profile_slug": self.profile.slug})
+
+    def get_success_message(self, cleaned_data):
+        return f"A deletion request for {self.profile} has been sent to support"
+
+
 @method_decorator(transaction.atomic, name="post")
 class ProfileDeleteView(SingleObjectMixin, ProfileView):
     model = Person