Initial commit: CI Agent competitive-intelligence monitoring app

FastAPI + Celery + Next.js + Postgres/Redis app with company monitoring,
source collection, LLM-based change analysis, enrichment, and account
security (Turnstile, escalating lockout, email verification).

apps/web/hooks/use-notification-destinations.ts

@@ -0,0 +1,61 @@
+"use client";
+
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import { api } from "@/lib/api-client";
+import type {
+  NotificationDestinationCreatePayload,
+  NotificationDestinationUpdatePayload,
+} from "@/lib/types";
+
+export function useNotificationDestinations() {
+  return useQuery({
+    queryKey: ["notification-destinations"],
+    queryFn: api.listNotificationDestinations,
+  });
+}
+
+export function useCreateNotificationDestination() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (payload: NotificationDestinationCreatePayload) =>
+      api.createNotificationDestination(payload),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ["notification-destinations"] }),
+  });
+}
+
+export function useUpdateNotificationDestination() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: ({
+      destinationId,
+      payload,
+    }: {
+      destinationId: string;
+      payload: NotificationDestinationUpdatePayload;
+    }) => api.updateNotificationDestination(destinationId, payload),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ["notification-destinations"] }),
+  });
+}
+
+export function useDeleteNotificationDestination() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (destinationId: string) => api.deleteNotificationDestination(destinationId),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ["notification-destinations"] }),
+  });
+}
+
+export function useUnlinkNotificationDestinationCompany() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: ({ destinationId, companyId }: { destinationId: string; companyId: string }) =>
+      api.unlinkNotificationDestinationCompany(destinationId, companyId),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ["notification-destinations"] }),
+  });
+}
+
+export function useTestNotificationDestination() {
+  return useMutation({
+    mutationFn: (destinationId: string) => api.testNotificationDestination(destinationId),
+  });
+}