Add Nextcloud widget

src/widgets/nextcloud/component.jsx

@@ -0,0 +1,41 @@
+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: nextcloudData, error: nextcloudError } = useWidgetAPI(widget, "serverinfo");
+
+  if (nextcloudError) {
+    return <Container error={nextcloudError} />;
+  }
+
+  if (!nextcloudData) {
+    return (
+      <Container service={service}>
+        <Block label="nextcloud.cpuload" />
+        <Block label="nextcloud.memoryusage" />
+        <Block label="nextcloud.freespace" />
+        <Block label="nextcloud.activeusers" />
+        <Block label="nextcloud.shares" />
+      </Container>
+    );
+  }
+
+  const nextcloudInfo =  nextcloudData.ocs.data.nextcloud;
+  const memoryUsage = 100 * ((parseFloat(nextcloudInfo.system.mem_total) - parseFloat(nextcloudInfo.system.mem_free)) / parseFloat(nextcloudInfo.system.mem_total));
+
+  return (
+    <Container service={service}>
+      <Block label="nextcloud.cpuload" value={t("common.percent", { value: nextcloudInfo.system.cpuload[0] })} />
+      <Block label="nextcloud.memoryusage" value={t("common.percent", { value:memoryUsage })} />
+      <Block label="nextcloud.freespace" value={t("common.bbytes", { value: nextcloudInfo.system.freespace, maximumFractionDigits: 1 })} />
+      <Block label="nextcloud.activeusers" value={t("common.number", { value: nextcloudData.ocs.data.activeUsers.last5minutes })} />
+      <Block label="nextcloud.shares" value={t("common.number", { value: nextcloudInfo.shares.num_shares })} />
+    </Container>
+  );
+}