wallet-core/src/webex/pages/add-auditor.tsx

131 lines
3.5 KiB
TypeScript

/*
This file is part of TALER
(C) 2017 Inria
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/>
*/
/**
* View and edit auditors.
*
* @author Florian Dold
*/
import {
CurrencyRecord,
} from "../../dbTypes";
import { ImplicitStateComponent, StateHolder } from "../components";
import {
getCurrencies,
updateCurrency,
} from "../wxApi";
import * as React from "react";
import * as ReactDOM from "react-dom";
import URI = require("urijs");
interface ConfirmAuditorProps {
url: string;
currency: string;
auditorPub: string;
expirationStamp: number;
}
class ConfirmAuditor extends ImplicitStateComponent<ConfirmAuditorProps> {
private addDone: StateHolder<boolean> = this.makeState(false);
constructor(props: ConfirmAuditorProps) {
super(props);
}
async add() {
const currencies = await getCurrencies();
let currency: CurrencyRecord|undefined;
for (const c of currencies) {
if (c.name === this.props.currency) {
currency = c;
}
}
if (!currency) {
currency = { name: this.props.currency, auditors: [], fractionalDigits: 2, exchanges: [] };
}
const newAuditor = {
auditorPub: this.props.auditorPub,
baseUrl: this.props.url,
expirationStamp: this.props.expirationStamp,
};
let auditorFound = false;
for (const idx in currency.auditors) {
const a = currency.auditors[idx];
if (a.baseUrl === this.props.url) {
auditorFound = true;
// Update auditor if already found by URL.
currency.auditors[idx] = newAuditor;
}
}
if (!auditorFound) {
currency.auditors.push(newAuditor);
}
await updateCurrency(currency);
this.addDone(true);
}
back() {
window.history.back();
}
render(): JSX.Element {
return (
<div id="main">
<p>Do you want to let <strong>{this.props.auditorPub}</strong> audit the currency "{this.props.currency}"?</p>
{this.addDone() ?
(
<div>
Auditor was added! You can also{" "}
<a href={chrome.extension.getURL("/src/webex/pages/auditors.html")}>view and edit</a>{" "}
auditors.
</div>
)
:
(
<div>
<button onClick={() => this.add()} className="pure-button pure-button-primary">Yes</button>
<button onClick={() => this.back()} className="pure-button">No</button>
</div>
)
}
</div>
);
}
}
function main() {
const walletPageUrl = new URI(document.location.href);
const query: any = JSON.parse((URI.parseQuery(walletPageUrl.query()) as any).req);
const url = query.url;
const currency: string = query.currency;
const auditorPub: string = query.auditorPub;
const expirationStamp = Number.parseInt(query.expirationStamp);
const args = { url, currency, auditorPub, expirationStamp };
ReactDOM.render(<ConfirmAuditor {...args} />, document.getElementById("container")!);
}
document.addEventListener("DOMContentLoaded", main);