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: systemData, error: systemError } = useWidgetAPI(widget, "system");
  const { data: interfaceData, error: interfaceError } = useWidgetAPI(widget, "interface");

  const showWanIP = widget.fields?.filter(f => f !== 'wanIP').length <= 4 && widget.fields?.includes('wanIP');
  const showDiskUsage = widget.fields?.filter(f => f !== 'disk').length <= 4 && widget.fields?.includes('disk');
  
  if (systemError || interfaceError) {
    const finalError = systemError ?? interfaceError;
    return <Container service={service} error={finalError} />;
  }

  if (!systemData || !interfaceData) {
    return (
      <Container service={service}>      
        <Block label="pfsense.load" />
        <Block label="pfsense.memory" />
        <Block label="pfsense.temp" />
        <Block label="pfsense.wanStatus" />  
        {showWanIP && <Block label="pfsense.wanIP" />}
        {showDiskUsage && <Block label="pfsense.disk" />}
      </Container>
    );
  }

  const wan = interfaceData.data.filter(l => l.hwif === widget.wan)[0];

  return (
    <Container service={service}>
      <Block label="pfsense.load" value={systemData.data.load_avg[0]} />
      <Block label="pfsense.memory" value={t("common.percent", { value: (systemData.data.mem_usage * 100).toFixed(2) })} />
      <Block label="pfsense.temp" value={t("common.number", { value: systemData.data.temp_c, style: "unit", unit: "celsius" })} />
      <Block label="pfsense.wanStatus" value={wan.status === "up" ? 
        <span className="text-green-500">{t("pfsense.up")}</span>:
        <span className="text-red-500">{t("pfsense.down")}</span>} 
      />
      {showWanIP && <Block label="pfsense.wanIP" value={wan.ipaddr} />}
      {showDiskUsage && <Block label="pfsense.disk" value={t("common.percent", { value: (systemData.data.disk_usage * 100).toFixed(2) })} />}
    </Container>
  );
}