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/*
This file is part of GNU Anastasis
(C) 2021-2022 Anastasis SARL
GNU Anastasis is free software; you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Anastasis is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with
GNU Anastasis; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
*
* @author Sebastian Javier Marchano (sebasjm)
*/
import { StateUpdater } from "preact/hooks";
import { useLocalStorage, useNotNullLocalStorage } from "./useLocalStorage.js";
export type ValueOrFunction<T> = T | ((p: T) => T);
const calculateRootPath = () => {
const rootPath =
typeof window !== undefined
? window.location.origin + window.location.pathname
: "/";
return rootPath;
};
export function useBackendURL(
url?: string,
): [string, boolean, StateUpdater<string>, () => void] {
const [value, setter] = useNotNullLocalStorage(
"backend-url",
url || calculateRootPath(),
);
const [triedToLog, setTriedToLog] = useLocalStorage("tried-login");
const checkedSetter = (v: ValueOrFunction<string>) => {
setTriedToLog("yes");
return setter((p) => (v instanceof Function ? v(p) : v).replace(/\/$/, ""));
};
const resetBackend = () => {
setTriedToLog(undefined);
};
return [value, !!triedToLog, checkedSetter, resetBackend];
}
export function useBackendDefaultToken(): [
string | undefined,
StateUpdater<string | undefined>,
] {
return useLocalStorage("backend-token");
}
export function useBackendInstanceToken(
id: string,
): [string | undefined, StateUpdater<string | undefined>] {
const [token, setToken] = useLocalStorage(`backend-token-${id}`);
const [defaultToken, defaultSetToken] = useBackendDefaultToken();
// instance named 'default' use the default token
if (id === "default") {
return [defaultToken, defaultSetToken];
}
return [token, setToken];
}
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