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/*
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 <http://www.gnu.org/licenses/>
*/
import {
LibtoolVersion,
getGlobalLogLevel,
setGlobalLogLevelFromString,
} from "@gnu-taler/taler-util";
import { TranslationProvider, useApiContext } from "@gnu-taler/web-util/browser";
import { ComponentChildren, Fragment, FunctionalComponent, VNode, h } from "preact";
import { SWRConfig } from "swr";
import { BackendStateProvider, useBackendContext } from "../context/backend.js";
import { strings } from "../i18n/strings.js";
import { Routing } from "./Routing.js";
import { useEffect, useState } from "preact/hooks";
import { Loading } from "./Loading.js";
import { getInitialBackendBaseURL } from "../hooks/backend.js";
import { BANK_INTEGRATION_PROTOCOL_VERSION, useConfigState } from "../hooks/config.js";
const WITH_LOCAL_STORAGE_CACHE = false;
/**
* FIXME:
*
* - INPUT elements have their 'required' attribute ignored.
*
* - the page needs a "home" button that either redirects to
* the profile page (when the user is logged in), or to
* the very initial home page.
*
* - histories 'pages' are grouped in UL elements that cause
* the rendering to visually separate each UL. History elements
* should instead line up without any separation caused by
* a implementation detail.
*
* - Many strings need to be i18n-wrapped.
*/
const App: FunctionalComponent = () => {
return (
<TranslationProvider source={strings}>
<BackendStateProvider>
<VersionCheck>
<SWRConfig
value={{
provider: WITH_LOCAL_STORAGE_CACHE
? localStorageProvider
: undefined,
}}
>
<Routing />
</SWRConfig>
</VersionCheck>
</BackendStateProvider>
</TranslationProvider >
);
};
(window as any).setGlobalLogLevelFromString = setGlobalLogLevelFromString;
(window as any).getGlobalLevel = getGlobalLogLevel;
function VersionCheck({ children }: { children: ComponentChildren }): VNode {
const checked = useConfigState()
if (checked === undefined) {
return <Loading />
}
if (checked === false) {
return <div>
the bank backend is not supported. supported version "{BANK_INTEGRATION_PROTOCOL_VERSION}"
</div>
}
return <Fragment>{children}</Fragment>
}
function localStorageProvider(): Map<unknown, unknown> {
const map = new Map(JSON.parse(localStorage.getItem("app-cache") || "[]"));
window.addEventListener("beforeunload", () => {
const appCache = JSON.stringify(Array.from(map.entries()));
localStorage.setItem("app-cache", appCache);
});
return map;
}
export default App;
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