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/*
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 {
AuditorRecord,
CurrencyRecord,
ExchangeForCurrencyRecord,
} from "../../types/dbTypes";
import { getCurrencies, updateCurrency } from "../wxApi";
import * as React from "react";
interface CurrencyListState {
currencies?: CurrencyRecord[];
}
class CurrencyList extends React.Component<{}, CurrencyListState> {
constructor(props: {}) {
super(props);
const port = chrome.runtime.connect();
port.onMessage.addListener((msg: any) => {
if (msg.notify) {
console.log("got notified");
this.update();
}
});
this.update();
this.state = {} as any;
}
async update(): Promise<void> {
const currencies = await getCurrencies();
console.log("currencies: ", currencies);
this.setState({ currencies });
}
async confirmRemoveAuditor(
c: CurrencyRecord,
a: AuditorRecord,
): Promise<void> {
if (
window.confirm(
`Do you really want to remove auditor ${a.baseUrl} for currency ${c.name}?`,
)
) {
c.auditors = c.auditors.filter((x) => x.auditorPub !== a.auditorPub);
await updateCurrency(c);
}
}
async confirmRemoveExchange(
c: CurrencyRecord,
e: ExchangeForCurrencyRecord,
): Promise<void> {
if (
window.confirm(
`Do you really want to remove exchange ${e.baseUrl} for currency ${c.name}?`,
)
) {
c.exchanges = c.exchanges.filter((x) => x.baseUrl !== e.baseUrl);
await updateCurrency(c);
}
}
renderAuditors(c: CurrencyRecord): any {
if (c.auditors.length === 0) {
return <p>No trusted auditors for this currency.</p>;
}
return (
<div>
<p>Trusted Auditors:</p>
<ul>
{c.auditors.map((a) => (
<li key={a.baseUrl}>
{a.baseUrl}{" "}
<button
className="pure-button button-destructive"
onClick={() => this.confirmRemoveAuditor(c, a)}
>
Remove
</button>
<ul>
<li>valid until {new Date(a.expirationStamp).toString()}</li>
<li>public key {a.auditorPub}</li>
</ul>
</li>
))}
</ul>
</div>
);
}
renderExchanges(c: CurrencyRecord): any {
if (c.exchanges.length === 0) {
return <p>No trusted exchanges for this currency.</p>;
}
return (
<div>
<p>Trusted Exchanges:</p>
<ul>
{c.exchanges.map((e) => (
<li key={e.baseUrl}>
{e.baseUrl}{" "}
<button
className="pure-button button-destructive"
onClick={() => this.confirmRemoveExchange(c, e)}
>
Remove
</button>
</li>
))}
</ul>
</div>
);
}
render(): JSX.Element {
const currencies = this.state.currencies;
if (!currencies) {
return <span>...</span>;
}
return (
<div id="main">
{currencies.map((c) => (
<div key={c.name}>
<h1>Currency {c.name}</h1>
<p>Displayed with {c.fractionalDigits} fractional digits.</p>
<h2>Auditors</h2>
<div>{this.renderAuditors(c)}</div>
<h2>Exchanges</h2>
<div>{this.renderExchanges(c)}</div>
</div>
))}
</div>
);
}
}
export function makeAuditorsPage(): JSX.Element {
return <CurrencyList />;
}
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