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homepage/src/widgets/grafana/component.jsx

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import { useTranslation } from "next-i18next";
import Container from "components/services/widget/container";
import Block from "components/services/widget/block";
import useWidgetAPI from "utils/proxy/use-widget-api";
export default function Component({ service }) {
const { t } = useTranslation();
const { widget } = service;
const { data: statsData, error: statsError } = useWidgetAPI(widget, "stats");
const { data: alertsData, error: alertsError } = useWidgetAPI(widget, "alerts");
const { data: alertmanagerData, error: alertmanagerError } = useWidgetAPI(widget, "alertmanager");
let alertsInt = 0;
if (alertsError || !alertsData || alertsData.length === 0) {
if (alertmanagerData) {
alertsInt = alertmanagerData.length;
}
} else {
alertsInt = alertsData.filter((a) => a.state === "alerting").length;
}
if (statsError || (alertsError && alertmanagerError)) {
return <Container service={service} error={statsError ?? alertsError} />;
}
if (!statsData || (!alertsData && !alertmanagerData)) {
return (
<Container service={service}>
<Block label="grafana.dashboards" />
<Block label="grafana.datasources" />
<Block label="grafana.totalalerts" />
<Block label="grafana.alertstriggered" />
</Container>
);
}
return (
<Container service={service}>
<Block label="grafana.dashboards" value={t("common.number", { value: statsData.dashboards })} />
<Block label="grafana.datasources" value={t("common.number", { value: statsData.datasources })} />
<Block label="grafana.totalalerts" value={t("common.number", { value: statsData.alerts })} />
<Block label="grafana.alertstriggered" value={t("common.number", { value: alertsInt })} />
</Container>
);
}