feat: Implement load balancing and health check features for service groups, including DNS-based load balancing modes and health check configurations, enhancing service reliability and performance monitoring

apps/web/src/queries/index.ts

@@ -7,6 +7,7 @@ import {
   domainSchema,
   groupSchema,
   groupWithStatsSchema,
+  ipHealthStatusSchema,
   serviceBindingSchema,
   serviceGroupsResponseSchema,
   serviceViewSchema,
@@ -208,3 +209,30 @@ export function invalidateDomainPage(
   void queryClient.invalidateQueries({ queryKey: domainKeys.detail(domainId) })
   void queryClient.invalidateQueries({ queryKey: dnsKeys.list(domainId) })
 }
+
+export const healthStatusKeys = {
+  all: ['health-status'] as const,
+  list: (scope: 'binding' | 'group', refId: number) =>
+    [...healthStatusKeys.all, scope, refId] as const,
+}
+
+export function healthStatusQueryOptions(
+  scope: 'binding' | 'group',
+  refId: number,
+) {
+  return queryOptions({
+    queryKey: healthStatusKeys.list(scope, refId),
+    queryFn: async () => {
+      const data = await api.get<unknown[]>(
+        `/api/v1/health-status?scope=${scope}&ref_id=${refId}`,
+      )
+      return z.array(ipHealthStatusSchema).parse(data)
+    },
+    refetchInterval: 10_000,
+    staleTime: 5_000,
+  })
+}
+
+export async function runHealthCheck() {
+  return api.post<{ checked: number }>('/api/v1/health-check/run', {})
+}