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/*
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 confirm creation
* of a reserve, usually requested by the bank.
*
* @author Florian Dold
*/
import * as React from "react";
import * as ReactDOM from "react-dom";
import URI = require("urijs");
import * as i18n from "../../i18n";
import {
acceptTip,
getTipStatus,
} from "../wxApi";
import { renderAmount, WithdrawDetailView } from "../renderHtml";
import { Amounts, TipStatus } from "../../types";
interface TipDisplayProps {
merchantDomain: string;
tipId: string;
}
interface TipDisplayState {
tipStatus?: TipStatus;
working: boolean;
}
class TipDisplay extends React.Component<TipDisplayProps, TipDisplayState> {
constructor(props: TipDisplayProps) {
super(props);
this.state = { working: false };
}
async update() {
let tipStatus = await getTipStatus(this.props.merchantDomain, this.props.tipId);
this.setState({ tipStatus });
}
componentDidMount() {
this.update();
const port = chrome.runtime.connect();
port.onMessage.addListener((msg: any) => {
if (msg.notify) {
console.log("got notified");
this.update();
}
});
this.update();
}
renderExchangeInfo(ts: TipStatus) {
const rci = ts.rci;
if (!rci) {
return <p>Waiting for info about exchange ...</p>
}
const totalCost = Amounts.add(rci.overhead, rci.withdrawFee).amount;
return (
<div>
<p>
The tip is handled by the exchange <strong>{rci.exchangeInfo.baseUrl}</strong>.{" "}
The exchange provider will charge
{" "}
<strong>{renderAmount(totalCost)}</strong>
{" "}.
</p>
<WithdrawDetailView rci={rci} />
</div>
);
}
accept() {
this.setState({ working: true});
acceptTip(this.props.merchantDomain, this.props.tipId);
}
renderButtons() {
return (
<form className="pure-form">
<button
className="pure-button pure-button-primary"
type="button"
onClick={() => this.accept()}>
{ this.state.working ? <span><object className="svg-icon svg-baseline" data="/img/spinner-bars.svg" /> </span> : null }
Accept tip
</button>
{" "}
<button className="pure-button" type="button" onClick={() => { window.close(); }}>Discard tip</button>
</form>
);
}
render(): JSX.Element {
const ts = this.state.tipStatus;
if (!ts) {
return <p>Processing ...</p>;
}
return (
<div>
<h2>Tip Received!</h2>
<p>You received a tip of <strong>{renderAmount(ts.tip.amount)}</strong> from <strong>{this.props.merchantDomain}</strong>.</p>
{ts.tip.accepted
? <p>You've accepted this tip! <a href={ts.tip.nextUrl}>Go back to merchant</a></p>
: this.renderButtons()
}
{this.renderExchangeInfo(ts)}
</div>
);
}
}
async function main() {
try {
const url = new URI(document.location.href);
const query: any = URI.parseQuery(url.query());
let merchantDomain = query.merchant_domain;
let tipId = query.tip_id;
let props: TipDisplayProps = { tipId, merchantDomain };
ReactDOM.render(<TipDisplay {...props} />,
document.getElementById("container")!);
} catch (e) {
// TODO: provide more context information, maybe factor it out into a
// TODO:generic error reporting function or component.
document.body.innerText = i18n.str`Fatal error: "${e.message}".`;
console.error(`got error "${e.message}"`, e);
}
}
document.addEventListener("DOMContentLoaded", () => {
main();
});
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