Merge branch 'main' into ms/3316-automatically-add-portfolio-members

.github/workflows/delete-and-recreate-db.yaml

@@ -0,0 +1,90 @@
+# This workflow can be run from the CLI
+#     gh workflow run reset-db.yaml -f environment=ENVIRONMENT
+
+name: Reset database
+run-name: Reset database for ${{ github.event.inputs.environment }}
+
+on:
+  workflow_dispatch:
+    inputs:
+      environment:
+        type: choice
+        description: Which environment should we flush and re-load data for?
+        options:
+        - el
+        - ad
+        - ms
+        - ag
+        - litterbox
+        - hotgov
+        - cb
+        - bob
+        - meoward
+        - backup
+        - ky
+        - es
+        - nl
+        - rh
+        - za
+        - gd
+        - rb
+        - ko
+        - ab
+        - rjm
+        - dk
+
+jobs:
+  reset-db:
+    runs-on: ubuntu-latest
+    env:
+      CF_USERNAME: CF_${{ github.event.inputs.environment }}_USERNAME
+      CF_PASSWORD: CF_${{ github.event.inputs.environment }}_PASSWORD
+      DESTINATION_ENVIRONMENT: ${{ github.event.inputs.environment}}
+    steps:
+    - name: Delete and Recreate Database
+      env:
+        cf_username: ${{ secrets[env.CF_USERNAME] }}
+        cf_password: ${{ secrets[env.CF_PASSWORD] }}
+      run: |
+        # install cf cli and other tools
+         wget -q -O - https://packages.cloudfoundry.org/debian/cli.cloudfoundry.org.key | sudo gpg --dearmor -o /usr/share/keyrings/cli.cloudfoundry.org.gpg
+         echo "deb [signed-by=/usr/share/keyrings/cli.cloudfoundry.org.gpg] https://packages.cloudfoundry.org/debian stable main" | sudo tee /etc/apt/sources.list.d/cloudfoundry-cli.list
+
+         sudo apt-get update
+         sudo apt-get install cf8-cli
+         cf api api.fr.cloud.gov
+         cf auth "$CF_USERNAME" "$CF_PASSWORD"
+         cf target -o cisa-dotgov -s $DESTINATION_ENVIRONMENT   
+
+
+
+         # unbind the service
+         cf unbind-service getgov-$DESTINATION_ENVIRONMENT getgov-$DESTINATION_ENVIRONMENT-database
+         #delete the service key
+         yes Y | cf delete-service-key getgov-$DESTINATION_ENVIRONMENT-database SERVICE_CONNECT 
+         # delete the service
+         yes Y | cf delete-service getgov-$DESTINATION_ENVIRONMENT-database
+         # create it again
+         cf create-service aws-rds micro-psql getgov-$DESTINATION_ENVIRONMENT-database
+         # wait for it be created (up to 5 mins)
+         # this checks the creation cf service getgov-$DESTINATION_ENVIRONMENT-database
+         # the below command with check “status” line using cf service command mentioned above. if it says “create in progress” it will keep waiting otherwise the next steps fail
+
+         timeout 480 bash -c  "until cf service getgov-$DESTINATION_ENVIRONMENT-database | grep -q 'The service instance status is succeeded'
+          do
+          echo 'Database not up yet, waiting...'
+          sleep 30
+         done"
+
+         # rebind the service
+         cf bind-service getgov-$DESTINATION_ENVIRONMENT getgov-$DESTINATION_ENVIRONMENT-database
+         #restage the app or it will not connect to the database right for the next commands
+         cf restage getgov-$DESTINATION_ENVIRONMENT
+         # wait for the above command to finish
+         # if it is taking way to long and the annoying “instance starting” line that keeps repeating, then run following two commands in a separate window. This will interrupt the death loop where it keeps hitting an error with it failing health checks
+         # create the cache table and run migrations
+         cf run-task getgov-$DESTINATION_ENVIRONMENT --command 'python manage.py createcachetable' --name createcachetable
+         cf run-task getgov-$DESTINATION_ENVIRONMENT --wait --command 'python manage.py migrate' --name migrate
+
+         # load fixtures
+         cf run-task getgov-$DESTINATION_ENVIRONMENT --wait --command 'python manage.py load' --name loaddata

docs/developer/workflows/README.md

@@ -0,0 +1,7 @@
+# Workflows Docs
+
+========================
+
+This directory contains files related to workflows
+
+Delete And Recreate Database is in [docs/ops](../workflows/delete-and-recreate-db.md/).

docs/developer/workflows/delete-and-recreate-db.md

@@ -0,0 +1,13 @@
+## Delete And Recreate Database
+
+This script destroys and recreates a database. This is another troubleshooting tool for issues with the database.
+
+1. unbinds the database
+2. deletes it
+3. recreates it
+4. binds it back to the sandbox
+5. runs migrations
+
+Addition Info in this slack thread:
+
+- [Slack thread](https://cisa-corp.slack.com/archives/C05BGB4L5NF/p1725495150772119)

src/registrar/admin.py

@@ -1381,9 +1381,13 @@ class UserDomainRoleAdmin(ListHeaderAdmin, ImportExportModelAdmin):
 
     change_form_template = "django/admin/user_domain_role_change_form.html"
 
+    # Override for the delete confirmation page on the domain table (bulk delete action)
+    delete_selected_confirmation_template = "django/admin/user_domain_role_delete_selected_confirmation.html"
+
     # Fixes a bug where non-superusers are redirected to the main page
     def delete_view(self, request, object_id, extra_context=None):
         """Custom delete_view implementation that specifies redirect behaviour"""
+        self.delete_confirmation_template = "django/admin/user_domain_role_delete_confirmation.html"
         response = super().delete_view(request, object_id, extra_context)
 
         if isinstance(response, HttpResponseRedirect) and not request.user.has_perm("registrar.full_access_permission"):
@@ -1518,6 +1522,8 @@ class DomainInvitationAdmin(BaseInvitationAdmin):
     autocomplete_fields = ["domain"]
 
     change_form_template = "django/admin/domain_invitation_change_form.html"
+    # Override for the delete confirmation page on the domain table (bulk delete action)
+    delete_selected_confirmation_template = "django/admin/domain_invitation_delete_selected_confirmation.html"
 
     # Select domain invitations to change -> Domain invitations
     def changelist_view(self, request, extra_context=None):
@@ -1527,6 +1533,16 @@ class DomainInvitationAdmin(BaseInvitationAdmin):
         # Get the filtered values
         return super().changelist_view(request, extra_context=extra_context)
 
+    def delete_view(self, request, object_id, extra_context=None):
+        """
+        Custom delete_view to perform additional actions or customize the template.
+        """
+        # Set the delete template to a custom one
+        self.delete_confirmation_template = "django/admin/domain_invitation_delete_confirmation.html"
+        response = super().delete_view(request, object_id, extra_context=extra_context)
+
+        return response
+
     def save_model(self, request, obj, form, change):
         """
         Override the save_model method.

src/registrar/models/domain.py

@@ -9,6 +9,7 @@ from django_fsm import FSMField, transition, TransitionNotAllowed  # type: ignor
 from django.db import models, IntegrityError
 from django.utils import timezone
 from typing import Any
+from registrar.models.domain_invitation import DomainInvitation
 from registrar.models.host import Host
 from registrar.models.host_ip import HostIP
 from registrar.utility.enums import DefaultEmail
@@ -1177,6 +1178,10 @@ class Domain(TimeStampedModel, DomainHelper):
             return "DNS needed"
         return self.state.capitalize()
 
+    def active_invitations(self):
+        """Returns only the active invitations (those with status 'invited')."""
+        return self.invitations.filter(status=DomainInvitation.DomainInvitationStatus.INVITED)
+
     def map_epp_contact_to_public_contact(self, contact: eppInfo.InfoContactResultData, contact_id, contact_type):
         """Maps the Epp contact representation to a PublicContact object.
 

src/registrar/templates/django/admin/domain_invitation_delete_confirmation.html

@@ -0,0 +1,16 @@
+{% extends 'admin/delete_confirmation.html' %}
+{% load i18n static %}
+
+{% block content_subtitle %}
+    <div class="usa-alert usa-alert--info usa-alert--slim margin-bottom-2" role="alert">
+        <div class="usa-alert__body margin-left-1 maxw-none">
+            <p class="usa-alert__text maxw-none">
+                If you cancel the domain invitation here, it won't trigger any emails. It also won't remove 
+                their domain management privileges if they already have that role assigned. Go to the 
+                <a class="usa-link" href="{% url 'admin:registrar_userdomainrole_changelist' %}">User Domain Roles table</a> 
+                if you want to remove the user from a domain.
+            </p>
+        </div>
+    </div>
+    {{ block.super }}
+{% endblock %}

src/registrar/templates/django/admin/domain_invitation_delete_selected_confirmation.html

@@ -0,0 +1,16 @@
+{% extends 'admin/delete_selected_confirmation.html' %}
+{% load i18n static %}
+
+{% block content_subtitle %}
+    <div class="usa-alert usa-alert--info usa-alert--slim margin-bottom-2" role="alert">
+        <div class="usa-alert__body margin-left-1 maxw-none">
+            <p class="usa-alert__text maxw-none">
+                If you cancel the domain invitation here, it won't trigger any emails. It also won't remove 
+                their domain management privileges if they already have that role assigned. Go to the 
+                <a class="usa-link" href="{% url 'admin:registrar_userdomainrole_changelist' %}">User Domain Roles table</a> 
+                if you want to remove the user from a domain.
+            </p>
+        </div>
+    </div>
+    {{ block.super }}
+{% endblock %}

src/registrar/templates/django/admin/user_domain_role_delete_confirmation.html

@@ -0,0 +1,13 @@
+{% extends 'admin/delete_confirmation.html' %}
+{% load i18n static %}
+
+{% block content_subtitle %}
+    <div class="usa-alert usa-alert--info usa-alert--slim margin-bottom-2" role="alert">
+        <div class="usa-alert__body margin-left-1 maxw-none">
+            <p class="usa-alert__text maxw-none">
+                If you remove someone from a domain here, it won't trigger any emails when you click "save."
+            </p>
+        </div>
+    </div>
+    {{ block.super }}
+{% endblock %}

src/registrar/templates/django/admin/user_domain_role_delete_selected_confirmation.html

@@ -0,0 +1,13 @@
+{% extends 'admin/delete_selected_confirmation.html' %}
+{% load i18n static %}
+
+{% block content_subtitle %}
+    <div class="usa-alert usa-alert--info usa-alert--slim margin-bottom-2" role="alert">
+        <div class="usa-alert__body margin-left-1 maxw-none">
+            <p class="usa-alert__text maxw-none">
+                If you remove someone from a domain here, it won't trigger any emails when you click "save."
+            </p>
+        </div>
+    </div>
+    {{ block.super }}
+{% endblock %}

src/registrar/templates/emails/domain_manager_deleted_notification.txt

@@ -0,0 +1,27 @@
+{% autoescape off %}{# In a text file, we don't want to have HTML entities escaped #}
+Hi,{% if domain_manager and domain_manager.first_name %} {{ domain_manager.first_name }}.{% endif %}
+
+A domain manager was removed from {{ domain.name }}. 
+
+REMOVED BY: {{ removed_by.email }}
+REMOVED ON: {{ date }}
+MANAGER REMOVED: {{ manager_removed.email }}
+
+----------------------------------------------------------------
+
+WHY DID YOU RECEIVE THIS EMAIL? 
+You’re listed as a domain manager for {{ domain.name }}, so you’ll receive a notification whenever a domain manager is removed from that domain.
+If you have questions or concerns, reach out to the person who removed the domain manager or reply to this email.
+
+THANK YOU
+.Gov helps the public identify official, trusted information. Thank you for using a .gov domain.
+
+----------------------------------------------------------------
+
+The .gov team
+Contact us: <https://get.gov/contact/>
+Learn about .gov <https://get.gov>
+
+The .gov registry is a part of the Cybersecurity and Infrastructure Security Agency
+(CISA) <https://cisa.gov/>
+{% endautoescape %}

src/registrar/templates/emails/domain_manager_deleted_notification_subject.txt

@@ -0,0 +1 @@
+A domain manager was removed from {{ domain.name }}

src/registrar/templates/includes/summary_item.html

@@ -113,10 +113,10 @@
             </ul>
           {% endif %}
         {% endif %}
-        {% if value.invitations.all %}
+        {% if value.active_invitations.all %}
           <h4 class="margin-bottom-05">Invited domain managers</h4>
           <ul class="usa-list usa-list--unstyled margin-top-0">
-          {% for item in value.invitations.all %}
+          {% for item in value.active_invitations.all %}
             <li>{{ item.email }}</li>
           {% endfor %}
           </ul>

src/registrar/tests/test_admin.py

@@ -120,7 +120,7 @@ class TestFsmModelResource(TestCase):
         fsm_field_mock.save.assert_not_called()
 
 
-class TestDomainInvitationAdmin(TestCase):
+class TestDomainInvitationAdmin(WebTest):
     """Tests for the DomainInvitationAdmin class as super user
 
     Notes:
@@ -128,15 +128,27 @@ class TestDomainInvitationAdmin(TestCase):
       tests have available superuser, client, and admin
     """
 
-    def setUp(self):
+    # csrf checks do not work with WebTest.
+    # We disable them here. TODO for another ticket.
+    csrf_checks = False
+
+    @classmethod
+    def setUpClass(self):
+        super().setUpClass()
+        self.site = AdminSite()
         self.factory = RequestFactory()
-        self.admin = ListHeaderAdmin(model=DomainInvitationAdmin, admin_site=AdminSite())
         self.superuser = create_superuser()
+
+    def setUp(self):
+        super().setUp()
+        self.admin = ListHeaderAdmin(model=DomainInvitationAdmin, admin_site=AdminSite())
         self.domain = Domain.objects.create(name="example.com")
         self.portfolio = Portfolio.objects.create(organization_name="new portfolio", creator=self.superuser)
         DomainInformation.objects.create(domain=self.domain, portfolio=self.portfolio, creator=self.superuser)
         """Create a client object"""
         self.client = Client(HTTP_HOST="localhost:8080")
+        self.client.force_login(self.superuser)
+        self.app.set_user(self.superuser.username)
 
     def tearDown(self):
         """Delete all DomainInvitation objects"""
@@ -1071,6 +1083,50 @@ class TestDomainInvitationAdmin(TestCase):
         self.assertEqual(DomainInvitation.objects.count(), 0)
         self.assertEqual(PortfolioInvitation.objects.count(), 1)
 
+    @less_console_noise_decorator
+    def test_custom_delete_confirmation_page(self):
+        """Tests if custom alerts display on Domain Invitation delete page"""
+        self.client.force_login(self.superuser)
+        self.app.set_user(self.superuser.username)
+        domain, _ = Domain.objects.get_or_create(name="domain-invitation-test.gov", state=Domain.State.READY)
+        domain_invitation, _ = DomainInvitation.objects.get_or_create(domain=domain)
+
+        domain_invitation_change_page = self.app.get(
+            reverse("admin:registrar_domaininvitation_change", args=[domain_invitation.pk])
+        )
+
+        self.assertContains(domain_invitation_change_page, "domain-invitation-test.gov")
+        # click the "Delete" link
+        confirmation_page = domain_invitation_change_page.click("Delete", index=0)
+
+        custom_alert_content = "If you cancel the domain invitation here"
+        self.assertContains(confirmation_page, custom_alert_content)
+
+    @less_console_noise_decorator
+    def test_custom_selected_delete_confirmation_page(self):
+        """Tests if custom alerts display on Domain Invitation selected delete page from Domain Invitation table"""
+        domain, _ = Domain.objects.get_or_create(name="domain-invitation-test.gov", state=Domain.State.READY)
+        domain_invitation, _ = DomainInvitation.objects.get_or_create(domain=domain)
+
+        # Get the index. The post expects the index to be encoded as a string
+        index = f"{domain_invitation.id}"
+
+        test_helper = GenericTestHelper(
+            factory=self.factory,
+            user=self.superuser,
+            admin=self.admin,
+            url=reverse("admin:registrar_domaininvitation_changelist"),
+            model=Domain,
+            client=self.client,
+        )
+
+        # Simulate selecting a single record, then clicking "Delete selected domains"
+        response = test_helper.get_table_delete_confirmation_page("0", index)
+
+        # Check for custom alert message
+        custom_alert_content = "If you cancel the domain invitation here"
+        self.assertContains(response, custom_alert_content)
+
 
 class TestUserPortfolioPermissionAdmin(TestCase):
     """Tests for the PortfolioInivtationAdmin class"""
@@ -2016,7 +2072,7 @@ class TestDomainInformationAdmin(TestCase):
             self.test_helper.assert_table_sorted("-4", ("-creator__first_name", "-creator__last_name"))
 
 
-class TestUserDomainRoleAdmin(TestCase):
+class TestUserDomainRoleAdmin(WebTest):
     """Tests for the UserDomainRoleAdmin class as super user
 
     Notes:
@@ -2043,6 +2099,8 @@ class TestUserDomainRoleAdmin(TestCase):
         """Setup environment for a mock admin user"""
         super().setUp()
         self.client = Client(HTTP_HOST="localhost:8080")
+        self.client.force_login(self.superuser)
+        self.app.set_user(self.superuser.username)
 
     def tearDown(self):
         """Delete all Users, Domains, and UserDomainRoles"""
@@ -2205,6 +2263,48 @@ class TestUserDomainRoleAdmin(TestCase):
             # We only need to check for the end of the HTML string
             self.assertContains(response, "Joe Jones AntarcticPolarBears@example.com</a></th>", count=1)
 
+    @less_console_noise_decorator
+    def test_custom_delete_confirmation_page(self):
+        """Tests if custom alerts display on User Domain Role delete page"""
+        domain, _ = Domain.objects.get_or_create(name="user-domain-role-test.gov", state=Domain.State.READY)
+        domain_role, _ = UserDomainRole.objects.get_or_create(domain=domain, user=self.superuser)
+
+        domain_invitation_change_page = self.app.get(
+            reverse("admin:registrar_userdomainrole_change", args=[domain_role.pk])
+        )
+
+        self.assertContains(domain_invitation_change_page, "user-domain-role-test.gov")
+        # click the "Delete" link
+        confirmation_page = domain_invitation_change_page.click("Delete", index=0)
+
+        custom_alert_content = "If you remove someone from a domain here"
+        self.assertContains(confirmation_page, custom_alert_content)
+
+    @less_console_noise_decorator
+    def test_custom_selected_delete_confirmation_page(self):
+        """Tests if custom alerts display on selected delete page from User Domain Roles table"""
+        domain, _ = Domain.objects.get_or_create(name="domain-invitation-test.gov", state=Domain.State.READY)
+        domain_role, _ = UserDomainRole.objects.get_or_create(domain=domain, user=self.superuser)
+
+        # Get the index. The post expects the index to be encoded as a string
+        index = f"{domain_role.id}"
+
+        test_helper = GenericTestHelper(
+            factory=self.factory,
+            user=self.superuser,
+            admin=self.admin,
+            url=reverse("admin:registrar_userdomainrole_changelist"),
+            model=Domain,
+            client=self.client,
+        )
+
+        # Simulate selecting a single record, then clicking "Delete selected domains"
+        response = test_helper.get_table_delete_confirmation_page("0", index)
+
+        # Check for custom alert message
+        custom_alert_content = "If you remove someone from a domain here"
+        self.assertContains(response, custom_alert_content)
+
 
 class TestListHeaderAdmin(TestCase):
     """Tests for the ListHeaderAdmin class as super user

src/registrar/tests/test_models_requests.py

@@ -1106,7 +1106,7 @@ class TestDomainRequest(TestCase):
             federal_agency=fed_agency,
             organization_type=DomainRequest.OrganizationChoices.FEDERAL,
         )
-        user_portfolio_permission = UserPortfolioPermission.objects.create(  # noqa: F841
+        UserPortfolioPermission.objects.create(
             user=self.dummy_user_3, portfolio=portfolio, roles=[UserPortfolioRoleChoices.ORGANIZATION_ADMIN]
         )
         # Adds cc'ed email in this test's allow list

src/registrar/tests/test_views_domain.py

@@ -1063,6 +1063,23 @@ class TestDomainManagers(TestDomainOverview):
         success_page = success_result.follow()
         self.assertContains(success_page, "Failed to send email.")
 
+    @boto3_mocking.patching
+    @less_console_noise_decorator
+    @patch("registrar.views.domain.send_templated_email")
+    def test_domain_remove_manager(self, mock_send_templated_email):
+        """Removing a domain manager sends notification email to other domain managers."""
+        self.manager, _ = User.objects.get_or_create(email="mayor@igorville.com", first_name="Hello", last_name="World")
+        self.manager_domain_permission, _ = UserDomainRole.objects.get_or_create(user=self.manager, domain=self.domain)
+        self.client.post(reverse("domain-user-delete", kwargs={"pk": self.domain.id, "user_pk": self.manager.id}))
+
+        # Verify that the notification emails were sent to domain manager
+        mock_send_templated_email.assert_called_once_with(
+            "emails/domain_manager_deleted_notification.txt",
+            "emails/domain_manager_deleted_notification_subject.txt",
+            to_address="info@example.com",
+            context=ANY,
+        )
+
     @less_console_noise_decorator
     @patch("registrar.views.domain.send_domain_invitation_email")
     def test_domain_invitation_created(self, mock_send_domain_email):

src/registrar/tests/test_views_members_json.py

@@ -372,6 +372,21 @@ class GetPortfolioMembersJsonTest(MockEppLib, WebTest):
             domain=domain3,
         )
 
+        # create another domain in the portfolio
+        # but make sure the domain invitation is canceled
+        domain4 = Domain.objects.create(
+            name="somedomain4.com",
+        )
+        DomainInformation.objects.create(
+            creator=self.user,
+            domain=domain4,
+        )
+        DomainInvitation.objects.create(
+            email=self.email6,
+            domain=domain4,
+            status=DomainInvitation.DomainInvitationStatus.CANCELED,
+        )
+
         response = self.app.get(reverse("get_portfolio_members_json"), params={"portfolio": self.portfolio.id})
         self.assertEqual(response.status_code, 200)
         data = response.json
@@ -381,6 +396,7 @@ class GetPortfolioMembersJsonTest(MockEppLib, WebTest):
         self.assertIn("somedomain1.com", domain_names)
         self.assertIn("thissecondinvitetestsasubqueryinjson@lets.notbreak", domain_names)
         self.assertNotIn("somedomain3.com", domain_names)
+        self.assertNotIn("somedomain4.com", domain_names)
 
     @less_console_noise_decorator
     @override_flag("organization_feature", active=True)

src/registrar/tests/test_views_portfolio.py

@@ -22,7 +22,7 @@ from registrar.models.utility.portfolio_helper import UserPortfolioPermissionCho
 from registrar.tests.test_views import TestWithUser
 from registrar.utility.email import EmailSendingError
 from registrar.utility.errors import MissingEmailError
-from .common import MockSESClient, completed_domain_request, create_test_user, create_user
+from .common import MockEppLib, MockSESClient, completed_domain_request, create_test_user, create_user
 from waffle.testutils import override_flag
 from django.contrib.sessions.middleware import SessionMiddleware
 import boto3_mocking  # type: ignore
@@ -3365,34 +3365,35 @@ class TestRequestingEntity(WebTest):
         self.assertContains(response, "kepler, AL")
 
 
-class TestPortfolioInviteNewMemberView(TestWithUser, WebTest):
+class TestPortfolioInviteNewMemberView(MockEppLib, WebTest):
 
-    @classmethod
-    def setUpClass(cls):
-        super().setUpClass()
+    def setUp(self):
+        super().setUp()
+
+        self.user = create_test_user()
 
         # Create Portfolio
-        cls.portfolio = Portfolio.objects.create(creator=cls.user, organization_name="Test Portfolio")
+        self.portfolio = Portfolio.objects.create(creator=self.user, organization_name="Test Portfolio")
 
         # Add an invited member who has been invited to manage domains
-        cls.invited_member_email = "invited@example.com"
-        cls.invitation = PortfolioInvitation.objects.create(
-            email=cls.invited_member_email,
-            portfolio=cls.portfolio,
+        self.invited_member_email = "invited@example.com"
+        self.invitation = PortfolioInvitation.objects.create(
+            email=self.invited_member_email,
+            portfolio=self.portfolio,
             roles=[UserPortfolioRoleChoices.ORGANIZATION_MEMBER],
             additional_permissions=[
                 UserPortfolioPermissionChoices.VIEW_MEMBERS,
             ],
         )
 
-        cls.new_member_email = "newmember@example.com"
+        self.new_member_email = "newmember@example.com"
 
-        AllowedEmail.objects.get_or_create(email=cls.new_member_email)
+        AllowedEmail.objects.get_or_create(email=self.new_member_email)
 
         # Assign permissions to the user making requests
         UserPortfolioPermission.objects.create(
-            user=cls.user,
-            portfolio=cls.portfolio,
+            user=self.user,
+            portfolio=self.portfolio,
             roles=[UserPortfolioRoleChoices.ORGANIZATION_ADMIN],
             additional_permissions=[
                 UserPortfolioPermissionChoices.VIEW_MEMBERS,
@@ -3400,14 +3401,13 @@ class TestPortfolioInviteNewMemberView(TestWithUser, WebTest):
             ],
         )
 
-    @classmethod
-    def tearDownClass(cls):
+    def tearDown(self):
         PortfolioInvitation.objects.all().delete()
         UserPortfolioPermission.objects.all().delete()
         Portfolio.objects.all().delete()
         User.objects.all().delete()
         AllowedEmail.objects.all().delete()
-        super().tearDownClass()
+        super().tearDown()
 
     @boto3_mocking.patching
     @less_console_noise_decorator
@@ -3452,6 +3452,85 @@ class TestPortfolioInviteNewMemberView(TestWithUser, WebTest):
             # Check that an email was sent
             self.assertTrue(mock_client.send_email.called)
 
+    @less_console_noise_decorator
+    @override_flag("organization_feature", active=True)
+    @override_flag("organization_members", active=True)
+    @patch("registrar.views.portfolios.send_portfolio_invitation_email")
+    def test_member_invite_for_previously_removed_user(self, mock_send_email):
+        """Tests the member invitation flow for an existing member which was previously removed."""
+        self.client.force_login(self.user)
+
+        # invite, then retrieve an existing user, then remove the user from the portfolio
+        retrieved_member_email = "retrieved@example.com"
+        retrieved_user = User.objects.create(
+            username="retrieved_user",
+            first_name="Retrieved",
+            last_name="User",
+            email=retrieved_member_email,
+            phone="8003111234",
+            title="retrieved",
+        )
+
+        retrieved_invitation = PortfolioInvitation.objects.create(
+            email=retrieved_member_email,
+            portfolio=self.portfolio,
+            roles=[UserPortfolioRoleChoices.ORGANIZATION_MEMBER],
+            additional_permissions=[
+                UserPortfolioPermissionChoices.VIEW_MEMBERS,
+            ],
+            status=PortfolioInvitation.PortfolioInvitationStatus.INVITED,
+        )
+        retrieved_invitation.retrieve()
+        retrieved_invitation.save()
+        upp = UserPortfolioPermission.objects.filter(
+            user=retrieved_user,
+            portfolio=self.portfolio,
+        )
+        upp.delete()
+
+        # Simulate a session to ensure continuity
+        session_id = self.client.session.session_key
+        self.app.set_cookie(settings.SESSION_COOKIE_NAME, session_id)
+
+        # Simulate submission of member invite for previously retrieved/removed member
+        final_response = self.client.post(
+            reverse("new-member"),
+            {
+                "role": UserPortfolioRoleChoices.ORGANIZATION_MEMBER.value,
+                "domain_request_permissions": UserPortfolioPermissionChoices.VIEW_ALL_REQUESTS.value,
+                "domain_permissions": UserPortfolioPermissionChoices.VIEW_MANAGED_DOMAINS.value,
+                "member_permissions": "no_access",
+                "email": retrieved_member_email,
+            },
+        )
+
+        # Ensure the final submission is successful
+        self.assertEqual(final_response.status_code, 302)  # Redirects
+
+        # Validate Database Changes
+        # Validate that portfolio invitation was created and retrieved
+        self.assertFalse(
+            PortfolioInvitation.objects.filter(
+                email=retrieved_member_email,
+                portfolio=self.portfolio,
+                status=PortfolioInvitation.PortfolioInvitationStatus.INVITED,
+            ).exists()
+        )
+        # at least one retrieved invitation
+        self.assertTrue(
+            PortfolioInvitation.objects.filter(
+                email=retrieved_member_email,
+                portfolio=self.portfolio,
+                status=PortfolioInvitation.PortfolioInvitationStatus.RETRIEVED,
+            ).exists()
+        )
+        # Ensure exactly one UserPortfolioPermission exists for the retrieved user
+        self.assertEqual(
+            UserPortfolioPermission.objects.filter(user=retrieved_user, portfolio=self.portfolio).count(),
+            1,
+            "Expected exactly one UserPortfolioPermission for the retrieved user.",
+        )
+
     @boto3_mocking.patching
     @less_console_noise_decorator
     @override_flag("organization_feature", active=True)

src/registrar/views/domain.py

@@ -1348,10 +1348,49 @@ class DomainDeleteUserView(UserDomainRolePermissionDeleteView):
         # Delete the object
         super().form_valid(form)
 
+        # Email all domain managers that domain manager has been removed
+        domain = self.object.domain
+
+        context = {
+            "domain": domain,
+            "removed_by": self.request.user,
+            "manager_removed": self.object.user,
+            "date": date.today(),
+            "changes": "Domain Manager",
+        }
+        self.email_domain_managers(
+            domain,
+            "emails/domain_manager_deleted_notification.txt",
+            "emails/domain_manager_deleted_notification_subject.txt",
+            context,
+        )
+
         # Add a success message
         messages.success(self.request, self.get_success_message())
         return redirect(self.get_success_url())
 
+    def email_domain_managers(self, domain: Domain, template: str, subject_template: str, context={}):
+        manager_pks = UserDomainRole.objects.filter(domain=domain.pk, role=UserDomainRole.Roles.MANAGER).values_list(
+            "user", flat=True
+        )
+        emails = list(User.objects.filter(pk__in=manager_pks).values_list("email", flat=True))
+
+        for email in emails:
+            try:
+                send_templated_email(
+                    template,
+                    subject_template,
+                    to_address=email,
+                    context=context,
+                )
+            except EmailSendingError:
+                logger.warning(
+                    "Could not send notification email to %s for domain %s",
+                    email,
+                    domain.name,
+                    exc_info=True,
+                )
+
     def post(self, request, *args, **kwargs):
         """Custom post implementation to ensure last userdomainrole is not removed and to
         redirect to home in the event that the user deletes themselves"""

src/registrar/views/portfolio_members_json.py

@@ -123,7 +123,11 @@ class PortfolioMembersJson(PortfolioMembersPermission, View):
 
         # Subquery to get concatenated domain information for each email
         domain_invitations = (
-            DomainInvitation.objects.filter(email=OuterRef("email"), domain__domain_info__portfolio=portfolio)
+            DomainInvitation.objects.filter(
+                email=OuterRef("email"),
+                domain__domain_info__portfolio=portfolio,
+                status=DomainInvitation.DomainInvitationStatus.INVITED,
+            )
             .annotate(
                 concatenated_info=Concat(F("domain__id"), Value(":"), F("domain__name"), output_field=CharField())
             )