widget refactoring and cleanup

src/widgets/npm/component.jsx

@@ -0,0 +1,40 @@
+import useSWR from "swr";
+import { useTranslation } from "next-i18next";
+
+import Widget from "components/services/widgets/widget";
+import Block from "components/services/widgets/block";
+import { formatProxyUrl } from "utils/api-helpers";
+
+export default function Component({ service }) {
+  const { t } = useTranslation();
+
+  const config = service.widget;
+
+  const { data: infoData, error: infoError } = useSWR(formatProxyUrl(config, "nginx/proxy-hosts"));
+
+  if (infoError) {
+    return <Widget error={t("widget.api_error")} />;
+  }
+
+  if (!infoData) {
+    return (
+      <Widget>
+        <Block label={t("npm.enabled")} />
+        <Block label={t("npm.disabled")} />
+        <Block label={t("npm.total")} />
+      </Widget>
+    );
+  }
+
+  const enabled = infoData.filter((c) => c.enabled === 1).length;
+  const disabled = infoData.filter((c) => c.enabled === 0).length;
+  const total = infoData.length;
+
+  return (
+    <Widget>
+      <Block label={t("npm.enabled")} value={enabled} />
+      <Block label={t("npm.disabled")} value={disabled} />
+      <Block label={t("npm.total")} value={total} />
+    </Widget>
+  );
+}