78 lines
2.1 KiB
TypeScript
78 lines
2.1 KiB
TypeScript
/**
|
|
* React hook for loading the jail config inventory.
|
|
*/
|
|
|
|
import { useCallback, useEffect, useRef, useState } from "react";
|
|
import { fetchJailConfigs, reloadConfig, updateJailConfig } from "../api/config";
|
|
import { handleFetchError } from "../utils/fetchError";
|
|
import type { JailConfig, JailConfigUpdate } from "../types/config";
|
|
|
|
export interface UseJailConfigsResult {
|
|
jails: JailConfig[];
|
|
total: number;
|
|
loading: boolean;
|
|
error: string | null;
|
|
refresh: () => void;
|
|
updateJail: (name: string, update: JailConfigUpdate) => Promise<void>;
|
|
reloadAll: () => Promise<void>;
|
|
}
|
|
|
|
/**
|
|
* Load all jail configs and expose update controls.
|
|
*/
|
|
export function useJailConfigs(): UseJailConfigsResult {
|
|
const [jails, setJails] = useState<JailConfig[]>([]);
|
|
const [total, setTotal] = useState(0);
|
|
const [loading, setLoading] = useState(true);
|
|
const [error, setError] = useState<string | null>(null);
|
|
const abortRef = useRef<AbortController | null>(null);
|
|
|
|
const load = useCallback((): void => {
|
|
abortRef.current?.abort();
|
|
const ctrl = new AbortController();
|
|
abortRef.current = ctrl;
|
|
setLoading(true);
|
|
setError(null);
|
|
|
|
fetchJailConfigs()
|
|
.then((resp) => {
|
|
if (!ctrl.signal.aborted) {
|
|
setJails(resp.jails);
|
|
setTotal(resp.total);
|
|
}
|
|
})
|
|
.catch((err: unknown) => {
|
|
if (!ctrl.signal.aborted) {
|
|
handleFetchError(err, setError, "Failed to fetch jail configs");
|
|
}
|
|
})
|
|
.finally(() => {
|
|
if (!abortRef.current?.signal.aborted) {
|
|
setLoading(false);
|
|
}
|
|
});
|
|
}, []);
|
|
|
|
useEffect(() => {
|
|
load();
|
|
return (): void => {
|
|
abortRef.current?.abort();
|
|
};
|
|
}, [load]);
|
|
|
|
const updateJail = useCallback(
|
|
async (name: string, update: JailConfigUpdate): Promise<void> => {
|
|
await updateJailConfig(name, update);
|
|
load();
|
|
},
|
|
[load],
|
|
);
|
|
|
|
const reloadAll = useCallback(async (): Promise<void> => {
|
|
await reloadConfig();
|
|
load();
|
|
}, [load]);
|
|
|
|
return { jails, total, loading, error, refresh: load, updateJail, reloadAll };
|
|
}
|