Cli-Proxy-API-Management-Center/src/features/authFiles/hooks/useAuthFilesStats.ts

import { useCallback, useRef, useState } from 'react';
import { usageApi } from '@/services/api';
import { collectUsageDetails, type KeyStats, type UsageDetail } from '@/utils/usage';

export type UseAuthFilesStatsResult = {
  keyStats: KeyStats;
  usageDetails: UsageDetail[];
  loadKeyStats: () => Promise<void>;
};

export function useAuthFilesStats(): UseAuthFilesStatsResult {
  const [keyStats, setKeyStats] = useState<KeyStats>({ bySource: {}, byAuthIndex: {} });
  const [usageDetails, setUsageDetails] = useState<UsageDetail[]>([]);
  const loadingKeyStatsRef = useRef(false);

  const loadKeyStats = useCallback(async () => {
    if (loadingKeyStatsRef.current) return;
    loadingKeyStatsRef.current = true;
    try {
      const usageResponse = await usageApi.getUsage();
      const usageData = usageResponse?.usage ?? usageResponse;
      const stats = await usageApi.getKeyStats(usageData);
      setKeyStats(stats);
      const details = collectUsageDetails(usageData);
      setUsageDetails(details);
    } catch {
      // 静默失败
    } finally {
      loadingKeyStatsRef.current = false;
    }
  }, []);

  return { keyStats, usageDetails, loadKeyStats };
}