Function useGitLog

src/features/git/hooks/useGitLog.ts:31–123

(
  activeWorkspace: WorkspaceInfo | null,
  enabled: boolean,
)

const REFRESH_INTERVAL_MS = 10000;

export function useGitLog(
  activeWorkspace: WorkspaceInfo | null,
  enabled: boolean,
) {
  const [state, setState] = useState<GitLogState>(emptyState);
  const requestIdRef = useRef(0);
  const workspaceIdRef = useRef<string | null>(activeWorkspace?.id ?? null);

  const refresh = useCallback(async () => {
    if (!activeWorkspace) {
      setState(emptyState);
      return;
    }
    const workspaceId = activeWorkspace.id;
    const requestId = requestIdRef.current + 1;
    requestIdRef.current = requestId;
    setState((prev) => ({ ...prev, isLoading: true, error: null }));
    try {
      const response = await getGitLog(workspaceId);
      if (
        requestIdRef.current !== requestId ||
        workspaceIdRef.current !== workspaceId
      ) {
        return;
      }
      setState({
        entries: response.entries,
        total: response.total,
        ahead: response.ahead,
        behind: response.behind,
        aheadEntries: response.aheadEntries,
        behindEntries: response.behindEntries,
        upstream: response.upstream,
        isLoading: false,
        error: null,
      });
    } catch (error) {
      console.error("Failed to load git log", error);
      if (
        requestIdRef.current !== requestId ||
        workspaceIdRef.current !== workspaceId
      ) {
        return;
      }
      setState({
        entries: [],
        total: 0,
        ahead: 0,
        behind: 0,
        aheadEntries: [],
        behindEntries: [],
        upstream: null,
        isLoading: false,
        error: error instanceof Error ? error.message : String(error),
      });
    }
  }, [activeWorkspace]);