Feature: Netdata service widget (#2672)

src/widgets/netdata/component.jsx

@@ -0,0 +1,33 @@
+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: netdataData, error: netdataError } = useWidgetAPI(widget, "info");
+
+  if (netdataError) {
+    return <Container service={service} error={netdataError} />;
+  }
+
+  if (!netdataData) {
+    return (
+      <Container service={service}>
+        <Block label="netdata.warnings" />
+        <Block label="netdata.criticals" />
+      </Container>
+    );
+  }
+
+  return (
+    <Container service={service}>
+      <Block label="netdata.warnings" value={t("common.number", { value: netdataData.alarms.warning })} />
+      <Block label="netdata.criticals" value={t("common.number", { value: netdataData.alarms.critical })} />
+    </Container>
+  );
+}

src/widgets/netdata/widget.js

@@ -0,0 +1,14 @@
+import genericProxyHandler from "utils/proxy/handlers/generic";
+
+const widget = {
+  api: "{url}/api/v1/{endpoint}",
+  proxyHandler: genericProxyHandler,
+
+  mappings: {
+    info: {
+      endpoint: "info",
+    },
+  },
+};
+
+export default widget;