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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 to inform the user when a database reset is required.
*
* @author Florian Dold
*/
import * as React from "react";
import * as ReactDOM from "react-dom";
import * as wxApi from "../wxApi";
class State {
checked: boolean;
resetRequired: boolean;
}
class ResetNotification extends React.Component<any, State> {
constructor(props: any) {
super(props);
this.state = {checked: false, resetRequired: true};
setInterval(() => this.update(), 500);
}
async update() {
const res = await wxApi.checkUpgrade();
this.setState({resetRequired: res.dbResetRequired});
}
render() {
if (this.state.resetRequired) {
return (
<div>
<h1>Manual Reset Reqired</h1>
<p>The wallet's database in your browser is incompatible with the currently installed wallet. Please reset manually.</p>
<p>Once the database format has stabilized, we will provide automatic upgrades.</p>
<input id="check" type="checkbox" checked={this.state.checked} onChange={(e) => this.setState({checked: e.target.checked})} />{" "}
<label htmlFor="check">
I understand that I will lose all my data
</label>
<br />
<button className="pure-button" disabled={!this.state.checked} onClick={() => wxApi.resetDb()}>Reset</button>
</div>
);
}
return (
<div>
<h1>Everything is fine!</h1>
A reset is not required anymore, you can close this page.
</div>
);
}
}
document.addEventListener("DOMContentLoaded", () => {
ReactDOM.render(<ResetNotification />, document.getElementById( "container")!);
});
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