diff options
Diffstat (limited to 'packages/taler-wallet-webextension/src/wallet/tip.tsx')
-rw-r--r-- | packages/taler-wallet-webextension/src/wallet/tip.tsx | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/packages/taler-wallet-webextension/src/wallet/tip.tsx b/packages/taler-wallet-webextension/src/wallet/tip.tsx new file mode 100644 index 000000000..d832976d8 --- /dev/null +++ b/packages/taler-wallet-webextension/src/wallet/tip.tsx @@ -0,0 +1,109 @@ +/* + This file is part of TALER + (C) 2017 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 accept or ignore a tip from a merchant. + * + * @author Florian Dold <dold@taler.net> + */ + +import { useEffect, useState } from "preact/hooks"; +import { PrepareTipResult } from "@gnu-taler/taler-util"; +import { AmountView } from "../renderHtml"; +import * as wxApi from "../wxApi"; +import { JSX } from "preact/jsx-runtime"; + +interface Props { + talerTipUri?: string +} + +export function TalerTipDialog({ talerTipUri }: Props): JSX.Element { + const [updateCounter, setUpdateCounter] = useState<number>(0); + const [prepareTipResult, setPrepareTipResult] = useState< + PrepareTipResult | undefined + >(undefined); + + const [tipIgnored, setTipIgnored] = useState(false); + + useEffect(() => { + if (!talerTipUri) return; + const doFetch = async (): Promise<void> => { + const p = await wxApi.prepareTip({ talerTipUri }); + setPrepareTipResult(p); + }; + doFetch(); + }, [talerTipUri, updateCounter]); + + const doAccept = async () => { + if (!prepareTipResult) { + return; + } + await wxApi.acceptTip({ walletTipId: prepareTipResult?.walletTipId }); + setUpdateCounter(updateCounter + 1); + }; + + const doIgnore = () => { + setTipIgnored(true); + }; + + if (!talerTipUri) { + return <span>missing tip uri</span>; + } + + if (tipIgnored) { + return <span>You've ignored the tip.</span>; + } + + if (!prepareTipResult) { + return <span>Loading ...</span>; + } + + if (prepareTipResult.accepted) { + return ( + <span> + Tip from <code>{prepareTipResult.merchantBaseUrl}</code> accepted. Check + your transactions list for more details. + </span> + ); + } else { + return ( + <div> + <p> + The merchant <code>{prepareTipResult.merchantBaseUrl}</code> is + offering you a tip of{" "} + <strong> + <AmountView amount={prepareTipResult.tipAmountEffective} /> + </strong>{" "} + via the exchange <code>{prepareTipResult.exchangeBaseUrl}</code> + </p> + <button onClick={doAccept}>Accept tip</button> + <button onClick={doIgnore}>Ignore</button> + </div> + ); + } +} + +/** + * @deprecated to be removed + */ +export function createTipPage(): JSX.Element { + const url = new URL(document.location.href); + const talerTipUri = url.searchParams.get("talerTipUri"); + if (!talerTipUri) { + throw Error("invalid parameter"); + } + return <TalerTipDialog talerTipUri={talerTipUri} />; +} |