101 lines
2.7 KiB
TypeScript
101 lines
2.7 KiB
TypeScript
/*
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This file is part of TALER
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(C) 2015-2016 GNUnet e.V.
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* Page that shows refund status for purchases.
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*
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* @author Florian Dold
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*/
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import React, { useEffect, useState } from "react";
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import ReactDOM from "react-dom";
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import URI = require("urijs");
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import * as wxApi from "../wxApi";
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import { PurchaseDetails } from "../../walletTypes";
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import { AmountView } from "../renderHtml";
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function RefundStatusView(props: { talerRefundUri: string }) {
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const [applied, setApplied] = useState(false);
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const [purchaseDetails, setPurchaseDetails] = useState<
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PurchaseDetails | undefined
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>(undefined);
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const [errMsg, setErrMsg] = useState<string | undefined>(undefined);
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useEffect(() => {
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const doFetch = async () => {
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try {
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const hc = await wxApi.applyRefund(props.talerRefundUri);
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setApplied(true);
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const r = await wxApi.getPurchaseDetails(hc);
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setPurchaseDetails(r);
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} catch (e) {
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console.error(e);
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setErrMsg(e.message);
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console.log("err message", e.message);
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}
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};
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doFetch();
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}, []);
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console.log("rendering");
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if (errMsg) {
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return <span>Error: {errMsg}</span>;
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}
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if (!applied || !purchaseDetails) {
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return <span>Updating refund status</span>;
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}
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return (
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<>
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<h2>Refund Status</h2>
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<p>
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The product <em>{purchaseDetails.contractTerms.summary!}</em> has
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received a total refund of <AmountView amount={purchaseDetails.totalRefundAmount} />.
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</p>
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<p>
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Note that additional fees from the exchange may apply.
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</p>
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</>
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);
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}
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async function main() {
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const url = new URI(document.location.href);
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const query: any = URI.parseQuery(url.query());
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const container = document.getElementById("container");
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if (!container) {
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console.error("fatal: can't mount component, container missing");
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return;
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}
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const talerRefundUri = query.talerRefundUri;
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if (!talerRefundUri) {
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console.error("taler refund URI requred");
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return;
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}
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ReactDOM.render(
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<RefundStatusView talerRefundUri={talerRefundUri} />,
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container,
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);
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}
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document.addEventListener("DOMContentLoaded", () => main());
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