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|
/*
This file is part of TALER
(C) 2016 GNUnet e.V.
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.
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
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import {
AcceptManualWithdrawalResult,
AmountJson,
Amounts,
NotificationType,
parsePaytoUri,
PaytoUri,
} from "@gnu-taler/taler-util";
import { h, VNode } from "preact";
import { useState } from "preact/hooks";
import { Loading } from "../components/Loading.js";
import { LoadingError } from "../components/LoadingError.js";
import { useTranslationContext } from "../context/translation.js";
import { useAsyncAsHook } from "../hooks/useAsyncAsHook.js";
import * as wxApi from "../wxApi.js";
import { CreateManualWithdraw } from "./CreateManualWithdraw.js";
import { ReserveCreated } from "./ReserveCreated.js";
interface Props {
currency?: string;
onCancel: () => void;
}
export function ManualWithdrawPage({ currency, onCancel }: Props): VNode {
const [success, setSuccess] = useState<
| {
response: AcceptManualWithdrawalResult;
exchangeBaseUrl: string;
amount: AmountJson;
paytoURI: PaytoUri | undefined;
payto: string;
}
| undefined
>(undefined);
const [error, setError] = useState<string | undefined>(undefined);
const state = useAsyncAsHook(wxApi.listExchanges, [
NotificationType.ExchangeAdded,
]);
const { i18n } = useTranslationContext();
async function doCreate(
exchangeBaseUrl: string,
amount: AmountJson,
): Promise<void> {
try {
const response = await wxApi.acceptManualWithdrawal(
exchangeBaseUrl,
Amounts.stringify(amount),
);
const payto = response.exchangePaytoUris[0];
const paytoURI = parsePaytoUri(payto);
setSuccess({ exchangeBaseUrl, response, amount, paytoURI, payto });
} catch (e) {
if (e instanceof Error) {
setError(e.message);
} else {
setError("unexpected error");
}
setSuccess(undefined);
}
}
if (success) {
return (
<ReserveCreated
reservePub={success.response.reservePub}
paytoURI={success.paytoURI}
// payto={success.payto}
exchangeBaseUrl={success.exchangeBaseUrl}
amount={success.amount}
onCancel={onCancel}
/>
);
}
if (!state) {
return <Loading />;
}
if (state.hasError) {
return (
<LoadingError
title={
<i18n.Translate>
Could not load the list of known exchanges
</i18n.Translate>
}
error={state}
/>
);
}
const exchangeList = state.response.exchanges.reduce(
(p, c) => ({
...p,
[c.exchangeBaseUrl]: c.currency,
}),
{} as Record<string, string>,
);
return (
<CreateManualWithdraw
error={error}
exchangeUrlWithCurrency={exchangeList}
onCreate={doCreate}
initialCurrency={currency}
/>
);
}
|
