feat(dashboards): Add GET endpoint for starred dashboards

src/sentry/api/endpoints/organization_dashboards_starred.py

@@ -9,17 +9,54 @@
 from sentry.api.api_publish_status import ApiPublishStatus
 from sentry.api.base import region_silo_endpoint
 from sentry.api.bases.organization import OrganizationEndpoint, OrganizationPermission
+from sentry.api.paginator import GenericOffsetPaginator
+from sentry.api.serializers.base import serialize
+from sentry.api.serializers.models.dashboard import DashboardListSerializer
 from sentry.api.serializers.rest_framework.dashboard import DashboardStarredOrderSerializer
 from sentry.models.dashboard import DashboardFavoriteUser
 from sentry.models.organization import Organization
 
 
 class MemberPermission(OrganizationPermission):
     scope_map = {
+        "GET": ["member:read", "member:write"],
         "PUT": ["member:read", "member:write"],
     }
 
 
+@region_silo_endpoint
+class OrganizationDashboardsStarredEndpoint(OrganizationEndpoint):
+    publish_status = {"GET": ApiPublishStatus.PRIVATE}
+    owner = ApiOwner.PERFORMANCE
+    permission_classes = (MemberPermission,)
+
+    def has_feature(self, organization, request):
+        return features.has(
+            "organizations:dashboards-starred-reordering", organization, actor=request.user
+        )
+
+    def get(self, request: Request, organization: Organization) -> Response:
+        if not request.user.is_authenticated:
+            return Response(status=status.HTTP_400_BAD_REQUEST)
+
+        if not self.has_feature(organization, request):
+            return self.respond(status=status.HTTP_404_NOT_FOUND)
+
+        favorites = DashboardFavoriteUser.objects.get_favorite_dashboards(
+            organization=organization, user_id=request.user.id
+        ).select_related("dashboard")
+
+        def data_fn(offset, limit):
+            return [favorite.dashboard for favorite in favorites[offset : offset + limit]]
+
+        return self.paginate(
+            request=request,
+            paginator=GenericOffsetPaginator(data_fn=data_fn),
+            on_results=lambda x: serialize(x, request.user, serializer=DashboardListSerializer()),
+            default_per_page=25,
+        )
+
+
 @region_silo_endpoint
 class OrganizationDashboardsStarredOrderEndpoint(OrganizationEndpoint):
     publish_status = {"PUT": ApiPublishStatus.PRIVATE}

src/sentry/api/urls.py

@@ -12,6 +12,7 @@
 )
 from sentry.api.endpoints.organization_auth_tokens import OrganizationAuthTokensEndpoint
 from sentry.api.endpoints.organization_dashboards_starred import (
+    OrganizationDashboardsStarredEndpoint,
     OrganizationDashboardsStarredOrderEndpoint,
 )
 from sentry.api.endpoints.organization_events_anomalies import OrganizationEventsAnomaliesEndpoint
@@ -1389,6 +1390,16 @@ def create_group_urls(name_prefix: str) -> list[URLPattern | URLResolver]:
         OrganizationDashboardWidgetDetailsEndpoint.as_view(),
         name="sentry-api-0-organization-dashboard-widget-details",
     ),
+    re_path(
+        r"^(?P<organization_id_or_slug>[^/]+)/dashboards/starred/$",
+        OrganizationDashboardsStarredEndpoint.as_view(),
+        name="sentry-api-0-organization-dashboard-starred",
+    ),
+    re_path(
+        r"^(?P<organization_id_or_slug>[^/]+)/dashboards/starred/order/$",
+        OrganizationDashboardsStarredOrderEndpoint.as_view(),
+        name="sentry-api-0-organization-dashboard-starred-order",
+    ),
     re_path(
         r"^(?P<organization_id_or_slug>[^/]+)/dashboards/(?P<dashboard_id>[^/]+)/$",
         OrganizationDashboardDetailsEndpoint.as_view(),
@@ -1399,11 +1410,6 @@ def create_group_urls(name_prefix: str) -> list[URLPattern | URLResolver]:
         OrganizationDashboardVisitEndpoint.as_view(),
         name="sentry-api-0-organization-dashboard-visit",
     ),
-    re_path(
-        r"^(?P<organization_id_or_slug>[^/]+)/dashboards/starred/order/$",
-        OrganizationDashboardsStarredOrderEndpoint.as_view(),
-        name="sentry-api-0-organization-dashboard-starred-order",
-    ),
     re_path(
         r"^(?P<organization_id_or_slug>[^/]+)/dashboards/(?P<dashboard_id>[^/]+)/favorite/$",
         OrganizationDashboardFavoriteEndpoint.as_view(),

src/sentry/models/dashboard.py

@@ -5,6 +5,7 @@
 
 from django.db import models, router, transaction
 from django.db.models import UniqueConstraint
+from django.db.models.query import QuerySet
 from django.utils import timezone
 
 from sentry.backup.scopes import RelocationScope
@@ -50,6 +51,16 @@ def get_last_position(self, organization: Organization, user_id: int) -> int:
             return last_favorite_dashboard.position
         return 0
 
+    def get_favorite_dashboards(
+        self, organization: Organization, user_id: int
+    ) -> QuerySet[DashboardFavoriteUser]:
+        """
+        Returns all favorited dashboards for a user in an organization.
+        """
+        return self.filter(organization=organization, user_id=user_id).order_by(
+            "position", "dashboard__title"
+        )
+
     def get_favorite_dashboard(
         self, organization: Organization, user_id: int, dashboard: Dashboard
     ) -> DashboardFavoriteUser | None:

tests/sentry/api/endpoints/test_organization_dashboards_starred.py

@@ -5,22 +5,60 @@
 from sentry.testutils.cases import OrganizationDashboardWidgetTestCase
 
 
-class OrganizationDashboardsStarredOrderTest(OrganizationDashboardWidgetTestCase):
+class StarredDashboardTestCase(OrganizationDashboardWidgetTestCase):
+    def create_dashboard_favorite(self, dashboard, user, organization, position):
+        DashboardFavoriteUser.objects.create(
+            dashboard=dashboard, user_id=user.id, organization=organization, position=position
+        )
+
+    def do_request(self, *args, **kwargs):
+        with self.feature("organizations:dashboards-starred-reordering"):
+            return super().do_request(*args, **kwargs)
+
+
+class OrganizationDashboardsStarredTest(StarredDashboardTestCase):
     def setUp(self):
         super().setUp()
         self.login_as(self.user)
         self.url = reverse(
-            "sentry-api-0-organization-dashboard-starred-order",
+            "sentry-api-0-organization-dashboard-starred",
             kwargs={"organization_id_or_slug": self.organization.slug},
         )
         self.dashboard_1 = self.create_dashboard(title="Dashboard 1")
         self.dashboard_2 = self.create_dashboard(title="Dashboard 2")
         self.dashboard_3 = self.create_dashboard(title="Dashboard 3")
 
-    def create_dashboard_favorite(self, dashboard, user, organization, position):
-        DashboardFavoriteUser.objects.create(
-            dashboard=dashboard, user_id=user.id, organization=organization, position=position
+    def test_get_favorite_dashboards(self):
+        self.create_dashboard_favorite(self.dashboard_1, self.user, self.organization, 2)
+        self.create_dashboard_favorite(self.dashboard_2, self.user, self.organization, 0)
+        self.create_dashboard_favorite(self.dashboard_3, self.user, self.organization, 1)
+
+        # Add a dashboard starred by another user to verify that it is not returned
+        other_user = self.create_user("[email protected]")
+        other_dashboard = self.create_dashboard(title="Other Dashboard")
+        self.create_dashboard_favorite(other_dashboard, other_user, self.organization, 0)
+
+        response = self.do_request("get", self.url)
+        assert response.status_code == 200
+        assert len(response.data) == 3
+        assert [int(dashboard["id"]) for dashboard in response.data] == [
+            self.dashboard_2.id,
+            self.dashboard_3.id,
+            self.dashboard_1.id,
+        ]
+
+
+class OrganizationDashboardsStarredOrderTest(StarredDashboardTestCase):
+    def setUp(self):
+        super().setUp()
+        self.login_as(self.user)
+        self.url = reverse(
+            "sentry-api-0-organization-dashboard-starred-order",
+            kwargs={"organization_id_or_slug": self.organization.slug},
         )
+        self.dashboard_1 = self.create_dashboard(title="Dashboard 1")
+        self.dashboard_2 = self.create_dashboard(title="Dashboard 2")
+        self.dashboard_3 = self.create_dashboard(title="Dashboard 3")
 
     def test_reorder_dashboards(self):
         self.create_dashboard_favorite(self.dashboard_1, self.user, self.organization, 0)
@@ -40,14 +78,11 @@ def test_reorder_dashboards(self):
         ]
 
         # Reorder the favorited dashboards
-        with self.feature("organizations:dashboards-starred-reordering"):
-            response = self.do_request(
-                "put",
-                self.url,
-                data={
-                    "dashboard_ids": [self.dashboard_3.id, self.dashboard_1.id, self.dashboard_2.id]
-                },
-            )
+        response = self.do_request(
+            "put",
+            self.url,
+            data={"dashboard_ids": [self.dashboard_3.id, self.dashboard_1.id, self.dashboard_2.id]},
+        )
         assert response.status_code == 204
 
         assert list(
@@ -67,14 +102,11 @@ def test_throws_an_error_if_dashboard_ids_are_not_unique(self):
         self.create_dashboard_favorite(self.dashboard_2, self.user, self.organization, 1)
         self.create_dashboard_favorite(self.dashboard_3, self.user, self.organization, 2)
 
-        with self.feature("organizations:dashboards-starred-reordering"):
-            response = self.do_request(
-                "put",
-                self.url,
-                data={
-                    "dashboard_ids": [self.dashboard_1.id, self.dashboard_1.id, self.dashboard_2.id]
-                },
-            )
+        response = self.do_request(
+            "put",
+            self.url,
+            data={"dashboard_ids": [self.dashboard_1.id, self.dashboard_1.id, self.dashboard_2.id]},
+        )
         assert response.status_code == 400
         assert response.data == {
             "dashboard_ids": ["Single dashboard cannot take up multiple positions"]
@@ -85,12 +117,11 @@ def test_throws_an_error_if_reordered_dashboard_ids_are_not_complete(self):
         self.create_dashboard_favorite(self.dashboard_2, self.user, self.organization, 1)
         self.create_dashboard_favorite(self.dashboard_3, self.user, self.organization, 2)
 
-        with self.feature("organizations:dashboards-starred-reordering"):
-            response = self.do_request(
-                "put",
-                self.url,
-                data={"dashboard_ids": [self.dashboard_1.id, self.dashboard_2.id]},
-            )
+        response = self.do_request(
+            "put",
+            self.url,
+            data={"dashboard_ids": [self.dashboard_1.id, self.dashboard_2.id]},
+        )
         assert response.status_code == 400
         assert response.data == {
             "detail": ErrorDetail(
@@ -104,14 +135,11 @@ def test_allows_reordering_even_if_no_initial_positions(self):
         self.create_dashboard_favorite(self.dashboard_2, self.user, self.organization, 1)
         self.create_dashboard_favorite(self.dashboard_3, self.user, self.organization, 2)
 
-        with self.feature("organizations:dashboards-starred-reordering"):
-            response = self.do_request(
-                "put",
-                self.url,
-                data={
-                    "dashboard_ids": [self.dashboard_3.id, self.dashboard_1.id, self.dashboard_2.id]
-                },
-            )
+        response = self.do_request(
+            "put",
+            self.url,
+            data={"dashboard_ids": [self.dashboard_3.id, self.dashboard_1.id, self.dashboard_2.id]},
+        )
         assert response.status_code == 204
 
         assert list(