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Diffstat (limited to 'packages/demobank-ui/src/hooks/index.ts')
-rw-r--r-- | packages/demobank-ui/src/hooks/index.ts | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/packages/demobank-ui/src/hooks/index.ts b/packages/demobank-ui/src/hooks/index.ts deleted file mode 100644 index 2620f4697..000000000 --- a/packages/demobank-ui/src/hooks/index.ts +++ /dev/null @@ -1,60 +0,0 @@ -/* - This file is part of GNU Taler - (C) 2022-2024 Taler Systems S.A. - - GNU Taler is free software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the Free Software - Foundation; either version 3, or (at your option) any later version. - - GNU Taler 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 General Public License for more details. - - You should have received a copy of the GNU General Public License along with - GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> - */ - -/** - * - * @author Sebastian Javier Marchano (sebasjm) - */ - -import { StateUpdater } from "preact/hooks"; -import { buildStorageKey, useLocalStorage } from "@gnu-taler/web-util/browser"; -import { codecForBoolean } from "@gnu-taler/taler-util"; -export type ValueOrFunction<T> = T | ((p: T) => T); - -const calculateRootPath = () => { - const rootPath = - typeof window !== "undefined" - ? window.location.origin + window.location.pathname - : "/"; - return rootPath; -}; - -const BACKEND_URL_KEY = buildStorageKey("backend-url"); -const TRIED_LOGIN_KEY = buildStorageKey("tried-login", codecForBoolean()); - -export function useBackendURL( - url?: string, -): [string, boolean, StateUpdater<string>, () => void] { - const { value, update: setter } = useLocalStorage( - BACKEND_URL_KEY, - url || calculateRootPath(), - ); - - const { - value: triedToLog, - update: setTriedToLog, - reset: resetBackend, - } = useLocalStorage(TRIED_LOGIN_KEY); - - const checkedSetter = (v: ValueOrFunction<string>) => { - setTriedToLog(true); - const computedValue = - v instanceof Function ? v(value) : v.replace(/\/$/, ""); - return setter(computedValue); - }; - - return [value, !!triedToLog, checkedSetter, resetBackend]; -} |