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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 {
AbsoluteTime,
Amounts, TalerProtocolTimestamp
} from "@gnu-taler/taler-util";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { alertFromError, useAlertContext } from "../../context/alert.js";
import { useBackendContext } from "../../context/backend.js";
import { useTranslationContext } from "../../context/translation.js";
import { useAsyncAsHook } from "../../hooks/useAsyncAsHook.js";
import { Props, State } from "./index.js";
export function useComponentState({
talerPayPushUri,
onClose,
onSuccess,
}: Props): State {
const api = useBackendContext();
const { pushAlertOnError } = useAlertContext();
const { i18n } = useTranslationContext();
const hook = useAsyncAsHook(async () => {
return await api.wallet.call(WalletApiOperation.CheckPeerPushPayment, {
talerUri: talerPayPushUri,
});
}, []);
if (!hook) {
return {
status: "loading",
error: undefined,
};
}
if (hook.hasError) {
return {
status: "error",
error: alertFromError(
i18n.str`Could not load the status of the term of service`,
hook,
),
};
}
// if (hook.hasError) {
// return {
// status: "loading-uri",
// error: hook,
// };
// }
const { contractTerms, peerPushPaymentIncomingId } = hook.response;
const amount: string = contractTerms?.amount;
const summary: string | undefined = contractTerms?.summary;
const expiration: TalerProtocolTimestamp | undefined =
contractTerms?.purse_expiration;
async function accept(): Promise<void> {
const resp = await api.wallet.call(
WalletApiOperation.AcceptPeerPushPayment,
{
peerPushPaymentIncomingId,
},
);
onSuccess(resp.transactionId);
}
return {
status: "ready",
amount: Amounts.parseOrThrow(amount),
error: undefined,
accept: {
onClick: pushAlertOnError(accept),
},
summary,
expiration: expiration ? AbsoluteTime.fromTimestamp(expiration) : undefined,
cancel: {
onClick: pushAlertOnError(onClose),
},
};
}
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