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/*
This file is part of GNU Taler
(C) 2022 Taler Systems S.A.
GNU 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.
GNU 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
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import { ComponentChildren, Fragment, h, VNode } from "preact";
import { useState } from "preact/hooks";
import {
Alert as AlertNotification,
useAlertContext,
} from "../context/alert.js";
import { Alert } from "../mui/Alert.js";
import { useTranslationContext } from "@gnu-taler/web-util/browser";
import { ButtonHandler } from "../mui/handlers.js";
import { Button } from "../mui/Button.js";
/**
*
* @author sebasjm
*/
function AlertContext({
context,
cause,
}: {
cause: unknown;
context: undefined | object;
}): VNode {
const [more, setMore] = useState(false);
const [wrap, setWrap] = useState(false);
const { i18n } = useTranslationContext();
if (!more) {
return (
<div style={{ display: "flex", justifyContent: "right" }}>
<a
onClick={() => setMore(true)}
style={{ cursor: "pointer", textDecoration: "underline" }}
>
<i18n.Translate>more info</i18n.Translate>
</a>
</div>
);
}
const errorInfo = JSON.stringify(
context === undefined ? { cause } : { context, cause },
undefined,
2,
);
return (
<Fragment>
<div style={{ display: "flex", justifyContent: "right" }}>
<a
onClick={() => setWrap(!wrap)}
style={{ cursor: "pointer", textDecoration: "underline" }}
>
<i18n.Translate>wrap text</i18n.Translate>
</a>
<a
onClick={() => navigator.clipboard.writeText(errorInfo)}
style={{ cursor: "pointer", textDecoration: "underline" }}
>
<i18n.Translate>copy content</i18n.Translate>
</a>
<a
onClick={() => setMore(false)}
style={{ cursor: "pointer", textDecoration: "underline" }}
>
<i18n.Translate>less info</i18n.Translate>
</a>
</div>
<pre
style={
wrap
? {
whiteSpace: "pre-wrap",
overflowWrap: "anywhere",
}
: {
overflow: "overlay",
}
}
>
{errorInfo}
</pre>
</Fragment>
);
}
export function ErrorAlertView({
error,
retry,
onClose,
}: {
error: AlertNotification;
retry?: ButtonHandler;
onClose?: () => Promise<void>;
}): VNode {
const { i18n } = useTranslationContext();
return (
<Wrapper>
{!retry ? undefined : (
<section>
<Button variant="contained" color="success" onClick={retry.onClick}>
<i18n.Translate>Retry operation</i18n.Translate>
</Button>
</section>
)}
<AlertView alert={error} onClose={onClose} />
</Wrapper>
);
}
export function AlertView({
alert,
onClose,
}: {
alert: AlertNotification;
onClose?: () => Promise<void>;
}): VNode {
return (
<Alert title={alert.message} severity={alert.type} onClose={onClose}>
<div style={{ display: "flex", flexDirection: "column" }}>
<div>{alert.description}</div>
{alert.type === "error" && alert.cause !== undefined ? (
<AlertContext context={alert.context} cause={alert.cause} />
) : undefined}
</div>
</Alert>
);
}
export function CurrentAlerts(): VNode {
const { alerts, removeAlert } = useAlertContext();
if (alerts.length === 0) return <Fragment />;
return (
<Wrapper>
{alerts.map((n, i) => (
<AlertView key={i} alert={n} onClose={async () => removeAlert(n)} />
))}
</Wrapper>
);
}
function Wrapper({ children }: { children: ComponentChildren }): VNode {
return <div style={{ margin: "1em" }}>{children}</div>;
}
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