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Diffstat (limited to 'packages/taler-wallet-webextension/src/wallet/withdraw.tsx')
-rw-r--r-- | packages/taler-wallet-webextension/src/wallet/withdraw.tsx | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/packages/taler-wallet-webextension/src/wallet/withdraw.tsx b/packages/taler-wallet-webextension/src/wallet/withdraw.tsx new file mode 100644 index 000000000..cb96fa4df --- /dev/null +++ b/packages/taler-wallet-webextension/src/wallet/withdraw.tsx @@ -0,0 +1,173 @@ +/* + This file is part of TALER + (C) 2015-2016 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/> + */ + +/** + * Page shown to the user to confirm creation + * of a reserve, usually requested by the bank. + * + * @author Florian Dold + */ + +import { i18n } from '@gnu-taler/taler-util' +import { renderAmount } from "../renderHtml"; + +import { useState, useEffect } from "preact/hooks"; +import { + acceptWithdrawal, + onUpdateNotification, + getWithdrawalDetailsForUri, +} from "../wxApi"; +import { WithdrawUriInfoResponse } from "@gnu-taler/taler-util"; +import { JSX } from "preact/jsx-runtime"; + +interface Props { + talerWithdrawUri?: string; +} + +export interface ViewProps { + talerWithdrawUri?: string; + details?: WithdrawUriInfoResponse; + cancelled?: boolean; + selectedExchange?: string; + accept: () => Promise<void>; + setCancelled: (b: boolean) => void; + setSelecting: (b: boolean) => void; +}; + +export function View({ talerWithdrawUri, details, cancelled, selectedExchange, accept, setCancelled, setSelecting }: ViewProps) { + const [state, setState] = useState(1) + setTimeout(() => { + setState(s => s + 1) + }, 1000); + if (!talerWithdrawUri) { + return <span><i18n.Translate>missing withdraw uri</i18n.Translate></span>; + } + + if (!details) { + return <span><i18n.Translate>Loading...</i18n.Translate></span>; + } + + if (cancelled) { + return <span><i18n.Translate>Withdraw operation has been cancelled.{state}</i18n.Translate></span>; + } + + return ( + <div> + <h1><i18n.Translate>Digital Cash Withdrawal</i18n.Translate></h1> + <p><i18n.Translate> + You are about to withdraw{" "} + <strong>{renderAmount(details.amount)}</strong> from your bank account + into your wallet. + </i18n.Translate></p> + {selectedExchange ? ( + <p><i18n.Translate> + The exchange <strong>{selectedExchange}</strong> will be used as the + Taler payment service provider. + </i18n.Translate></p> + ) : null} + + <div> + <button + className="pure-button button-success" + disabled={!selectedExchange} + onClick={() => accept()} + > + {i18n.str`Accept fees and withdraw`} + </button> + <p> + <span + role="button" + tabIndex={0} + style={{ textDecoration: "underline", cursor: "pointer" }} + onClick={() => setSelecting(true)} + > + {i18n.str`Chose different exchange provider`} + </span> + <br /> + <span + role="button" + tabIndex={0} + style={{ textDecoration: "underline", cursor: "pointer" }} + onClick={() => setCancelled(true)} + > + {i18n.str`Cancel withdraw operation`} + </span> + </p> + </div> + </div> + ) +} + +export function WithdrawalDialog({ talerWithdrawUri }: Props): JSX.Element { + const [details, setDetails] = useState<WithdrawUriInfoResponse | undefined>(undefined); + const [selectedExchange, setSelectedExchange] = useState< + string | undefined + >(undefined); + const [cancelled, setCancelled] = useState(false); + const [selecting, setSelecting] = useState(false); + const [errMsg, setErrMsg] = useState<string | undefined>(""); + const [updateCounter, setUpdateCounter] = useState(1); + + useEffect(() => { + return onUpdateNotification(() => { + setUpdateCounter(updateCounter + 1); + }); + }, []); + + useEffect(() => { + if (!talerWithdrawUri) return + const fetchData = async (): Promise<void> => { + const res = await getWithdrawalDetailsForUri({ talerWithdrawUri }); + setDetails(res); + if (res.defaultExchangeBaseUrl) { + setSelectedExchange(res.defaultExchangeBaseUrl); + } + }; + fetchData(); + }, [selectedExchange, errMsg, selecting, talerWithdrawUri, updateCounter]); + + const accept = async (): Promise<void> => { + if (!talerWithdrawUri) return + if (!selectedExchange) { + throw Error("can't accept, no exchange selected"); + } + console.log("accepting exchange", selectedExchange); + const res = await acceptWithdrawal(talerWithdrawUri, selectedExchange); + console.log("accept withdrawal response", res); + if (res.confirmTransferUrl) { + document.location.href = res.confirmTransferUrl; + } + }; + + return <View accept={accept} + setCancelled={setCancelled} setSelecting={setSelecting} + cancelled={cancelled} details={details} selectedExchange={selectedExchange} + talerWithdrawUri={talerWithdrawUri} + /> +} + + +/** + * @deprecated to be removed + */ +export function createWithdrawPage(): JSX.Element { + const url = new URL(document.location.href); + const talerWithdrawUri = url.searchParams.get("talerWithdrawUri"); + if (!talerWithdrawUri) { + throw Error("withdraw URI required"); + } + return <WithdrawalDialog talerWithdrawUri={talerWithdrawUri} />; +} |