/*
This file is part of GNU Taler
(C) 2022 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
*/
import {
Codec,
TranslatedString,
buildCodecForObject,
codecForBoolean,
codecForNumber
} from "@gnu-taler/taler-util";
import { buildStorageKey, useLocalStorage, useTranslationContext } from "@gnu-taler/web-util/browser";
interface Preferences {
showWithdrawalSuccess: boolean;
showDemoDescription: boolean;
showInstallWallet: boolean;
maxWithdrawalAmount: number;
fastWithdrawal: boolean;
showDebugInfo: boolean;
}
export function getAllBooleanPreferences(): Array {
return ["fastWithdrawal", "showDebugInfo", "showDemoDescription", "showInstallWallet", "showWithdrawalSuccess"]
}
export function getLabelForPreferences(k: keyof Preferences, i18n: ReturnType["i18n"]): TranslatedString {
switch (k) {
case "maxWithdrawalAmount": return i18n.str`Max withdrawal amount`
case "showWithdrawalSuccess": return i18n.str`Show withdrawal confirmation`
case "showDemoDescription": return i18n.str`Show demo description`
case "showInstallWallet": return i18n.str`Show install wallet first`
case "fastWithdrawal": return i18n.str`Use fast withdrawal form`
case "showDebugInfo": return i18n.str`Show debug info`
}
}
export const codecForPreferences = (): Codec =>
buildCodecForObject()
.property("showWithdrawalSuccess", (codecForBoolean()))
.property("showDemoDescription", (codecForBoolean()))
.property("showInstallWallet", (codecForBoolean()))
.property("fastWithdrawal", (codecForBoolean()))
.property("showDebugInfo", (codecForBoolean()))
.property("maxWithdrawalAmount", codecForNumber())
.build("Settings");
const defaultPreferences: Preferences = {
showWithdrawalSuccess: true,
showDemoDescription: true,
showInstallWallet: true,
maxWithdrawalAmount: 25,
fastWithdrawal: false,
showDebugInfo: false,
};
const BANK_PREFERENCES_KEY = buildStorageKey(
"bank-preferences",
codecForPreferences(),
);
export function usePreferences(): [
Readonly,
(key: T, value: Preferences[T]) => void,
] {
const { value, update } = useLocalStorage(
BANK_PREFERENCES_KEY,
defaultPreferences,
);
function updateField(k: T, v: Preferences[T]) {
const newValue = { ...value, [k]: v };
update(newValue);
}
return [value, updateField];
}