cameleer-server/ui/src/api/queries/agent-metrics.ts

import { useQuery } from '@tanstack/react-query';
import { config } from '../../config';
import { useAuthStore } from '../../auth/auth-store';
import { useRefreshInterval } from './use-refresh-interval';

export function useAgentMetrics(agentId: string | null, names: string[], buckets = 60) {
  const refetchInterval = useRefreshInterval(30_000);
  return useQuery({
    queryKey: ['agent-metrics', agentId, names.join(','), buckets],
    queryFn: async () => {
      const token = useAuthStore.getState().accessToken;
      const params = new URLSearchParams({
        names: names.join(','),
        buckets: String(buckets),
      });
      const res = await fetch(`${config.apiBaseUrl}/agents/${agentId}/metrics?${params}`, {
        headers: {
          Authorization: `Bearer ${token}`,
          'X-Cameleer-Protocol-Version': '1',
        },
      });
      if (!res.ok) throw new Error(`${res.status}`);
      return res.json() as Promise<{ metrics: Record<string, Array<{ time: string; value: number }>> }>;
    },
    enabled: !!agentId && names.length > 0,
    refetchInterval,
  });
}