nezha-dash-v1/src/components/ServerDetailOverview.tsx

import { BackIcon } from "@/components/Icon";
import { ServerDetailLoading } from "@/components/loading/ServerDetailLoading";
import ServerFlag from "@/components/ServerFlag";
import { Badge } from "@/components/ui/badge";
import { Card, CardContent } from "@/components/ui/card";
import { useWebSocketContext } from "@/hooks/use-websocket-context";
import { cn, formatNezhaInfo } from "@/lib/utils";
import { NezhaWebsocketResponse } from "@/types/nezha-api";
import { useNavigate } from "react-router-dom";
import { useTranslation } from "react-i18next";
import { formatBytes } from "@/lib/format";

export default function ServerDetailOverview({
  server_id,
}: {
  server_id: string;
}) {
  const { t } = useTranslation();
  const navigate = useNavigate();

  const { lastMessage, connected } = useWebSocketContext();

  if (!connected) {
    return <ServerDetailLoading />;
  }

  const nezhaWsData = lastMessage
    ? (JSON.parse(lastMessage.data) as NezhaWebsocketResponse)
    : null;

  if (!nezhaWsData) {
    return <ServerDetailLoading />;
  }

  const server = nezhaWsData.servers.find((s) => s.id === Number(server_id));

  if (!server) {
    return <ServerDetailLoading />;
  }

  const {
    name,
    online,
    uptime,
    version,
    arch,
    mem_total,
    disk_total,
    country_code,
    platform,
    platform_version,
    cpu_info,
    gpu_info,
    load_1,
    load_5,
    load_15,
    net_out_transfer,
    net_in_transfer,
    last_active_time_string,
  } = formatNezhaInfo(nezhaWsData.now, server);

  return (
    <div>
      <div
        onClick={() => navigate("/")}
        className="flex flex-none cursor-pointer font-semibold leading-none items-center break-all tracking-tight gap-0.5 text-xl"
      >
        <BackIcon />
        {name}
      </div>
      <section className="flex flex-wrap gap-2 mt-3">
        <Card className="rounded-[10px] bg-transparent border-none shadow-none">
          <CardContent className="px-1.5 py-1">
            <section className="flex flex-col items-start gap-0.5">
              <p className="text-xs text-muted-foreground">
                {t("serverDetail.status")}
              </p>
              <Badge
                className={cn(
                  "text-[9px] rounded-[6px] w-fit px-1 py-0 -mt-[0.3px] dark:text-white",
                  {
                    " bg-green-800": online,
                    " bg-red-600": !online,
                  },
                )}
              >
                {online ? t("serverDetail.online") : t("serverDetail.offline")}
              </Badge>
            </section>
          </CardContent>
        </Card>
        {online && (
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
          <CardContent className="px-1.5 py-1">
            <section className="flex flex-col items-start gap-0.5">
              <p className="text-xs text-muted-foreground">
                {t("serverDetail.uptime")}
              </p>
              <div className="text-xs">
                {" "}
                {online ? (uptime / 86400).toFixed(0) : "N/A"}{" "}
                {t("serverDetail.days")}
              </div>
            </section>
          </CardContent>
        </Card>
        )}
        {version && (
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
            <CardContent className="px-1.5 py-1">
              <section className="flex flex-col items-start gap-0.5">
                <p className="text-xs text-muted-foreground">
                  {t("serverDetail.version")}
                </p>
                <div className="text-xs">{version} </div>
              </section>
            </CardContent>
          </Card>
        )}
        {arch && (
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
            <CardContent className="px-1.5 py-1">
              <section className="flex flex-col items-start gap-0.5">
                <p className="text-xs text-muted-foreground">
                  {t("serverDetail.arch")}
                </p>
                <div className="text-xs">{arch} </div>
              </section>
            </CardContent>
          </Card>
        )}



        {mem_total ? (<Card className="rounded-[10px] bg-transparent border-none shadow-none">
          <CardContent className="px-1.5 py-1">
            <section className="flex flex-col items-start gap-0.5">
              <p className="text-xs text-muted-foreground">
                {t("serverDetail.mem")}
              </p>
              <div className="text-xs">{formatBytes(mem_total)}</div>
            </section>
          </CardContent>
        </Card>) : null}
        


        {disk_total ? (<Card className="rounded-[10px] bg-transparent border-none shadow-none">
          <CardContent className="px-1.5 py-1">
            <section className="flex flex-col items-start gap-0.5">
              <p className="text-xs text-muted-foreground">
                {t("serverDetail.disk")}
              </p>
              <div className="text-xs">{formatBytes(disk_total)}</div>
            </section>
          </CardContent>
        </Card>) : null}


        
        {country_code && (
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
            <CardContent className="px-1.5 py-1">
              <section className="flex flex-col items-start gap-0.5">
                <p className="text-xs text-muted-foreground">
                  {t("serverDetail.region")}
                </p>
                <section className="flex items-start gap-1">
                  <div className="text-xs text-start">
                    {country_code?.toUpperCase()}
                  </div>
                  {country_code && (
                    <ServerFlag
                      className="text-[11px] -mt-[1px]"
                      country_code={country_code}
                    />
                  )}
                </section>
              </section>
            </CardContent>
          </Card>
        )}
      </section>
      <section className="flex flex-wrap gap-2 mt-1">
        {platform && (
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
            <CardContent className="px-1.5 py-1">
              <section className="flex flex-col items-start gap-0.5">
                <p className="text-xs text-muted-foreground">
                  {t("serverDetail.system")}
                </p>
                <div className="text-xs">
                  {" "}
                  {platform} {platform_version ? " - " + platform_version : ""}
                </div>
              </section>
            </CardContent>
          </Card>
        )}
        {cpu_info.length > 0 && (
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
            <CardContent className="px-1.5 py-1">
              <section className="flex flex-col items-start gap-0.5">
                <p className="text-xs text-muted-foreground">{"CPU"}</p>
                <div className="text-xs"> {cpu_info.join(", ")}</div>
              </section>
            </CardContent>
          </Card>
        )}
        {gpu_info.length > 0 && (
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
            <CardContent className="px-1.5 py-1">
              <section className="flex flex-col items-start gap-0.5">
                <p className="text-xs text-muted-foreground">{"GPU"}</p>
                <div className="text-xs">{gpu_info.join(", ")}</div>
              </section>
            </CardContent>
          </Card>
        )}
      </section>
      <section className="flex flex-wrap gap-2 mt-1">
        <Card className="rounded-[10px] bg-transparent border-none shadow-none">
          <CardContent className="px-1.5 py-1">
            <section className="flex flex-col items-start gap-0.5">
              <p className="text-xs text-muted-foreground">{"Load"}</p>
              <div className="text-xs">
                {load_1} / {load_5} / {load_15}
              </div>
            </section>
          </CardContent>
        </Card>
        {net_out_transfer ? (
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
          <CardContent className="px-1.5 py-1">
            <section className="flex flex-col items-start gap-0.5">
              <p className="text-xs text-muted-foreground">
                {t("serverDetail.upload")}
              </p>
              {net_out_transfer ? (
                <div className="text-xs"> {formatBytes(net_out_transfer)} </div>
              ) : (
                <div className="text-xs"> {t("serverDetail.unknown")}</div>
              )}
            </section>
          </CardContent>
        </Card>
        ): null}
        {net_in_transfer ? (<Card className="rounded-[10px] bg-transparent border-none shadow-none">
          <CardContent className="px-1.5 py-1">
            <section className="flex flex-col items-start gap-0.5">
              <p className="text-xs text-muted-foreground">
                {t("serverDetail.download")}
              </p>
              {net_in_transfer ? (
                <div className="text-xs"> {formatBytes(net_in_transfer)} </div>
              ) : (
                <div className="text-xs"> {t("serverDetail.unknown")}</div>
              )}
            </section>
          </CardContent>
        </Card>): null}
      </section>
      {server?.state.temperatures && server?.state.temperatures.length > 0 && (
        <section className="flex flex-wrap gap-2 mt-1">
          <Card className="rounded-[10px] bg-transparent border-none shadow-none">
            <CardContent className="px-1.5 py-1">
              <section className="flex flex-col items-start gap-0.5">
                <p className="text-xs text-muted-foreground">{"温度"}</p>
                <section className="flex items-start flex-wrap gap-2">
                  {server?.state.temperatures.map((item, index) => (
                    <div className="text-xs flex items-center" key={index}>
                      <p className="font-semibold">{item.Name}</p>:{" "}
                      {item.Temperature.toFixed(2)} °C
                    </div>
                  ))}
                </section>
              </section>
            </CardContent>
          </Card>
        </section>
      )}
      <section className="flex flex-wrap gap-2 mt-1">
        <Card className="rounded-[10px] bg-transparent border-none shadow-none">
          <CardContent className="px-1.5 py-1">
            <section className="flex flex-col items-start gap-0.5">
              <p className="text-xs text-muted-foreground">
                {t("serverDetail.lastActive")}
              </p>
              <div className="text-xs">
                {last_active_time_string ? last_active_time_string : "N/A"}
              </div>
            </section>
          </CardContent>
        </Card>
      </section>
    </div>
  );
}