gh_UserManager/apps/web/app/admin/applications/page.tsx

"use client";

import { useEffect, useState } from "react";
import { Search, Shield, RefreshCw, Copy, Eye, EyeOff } from "lucide-react";
import { AdminLayout } from "@/components/admin/admin-layout";
import { Button } from "@/components/ui/button";
import { Badge } from "@/components/ui/badge";
import { useLanguage } from "@/components/language-provider";

interface App {
  id: string;
  name: string;
  client_id: string;
  client_type: string;
  redirect_uris: string[];
  grant_types: string[];
  scopes: string[];
  is_active: boolean;
  created_at: string;
}

export default function AdminApplicationsPage() {
  const { lang, dir } = useLanguage();
  const [apps, setApps] = useState<App[]>([]);
  const [loading, setLoading] = useState(true);
  const [search, setSearch] = useState("");
  const [showSecret, setShowSecret] = useState<string | null>(null);

  useEffect(() => {
    const token = localStorage.getItem("access_token");
    if (!token) {
      window.location.href = "/login?redirect=/admin/applications";
      return;
    }

    const fetchData = async () => {
      const baseURL = process.env.NEXT_PUBLIC_API_URL;
      const qs = new URLSearchParams();
      if (search) qs.set("search", search);

      try {
        const res = await fetch(`${baseURL}/applications/?${qs.toString()}`, {
          headers: { Authorization: `Bearer ${token}` },
        });
        const data = await res.json();
        setApps(data.results || []);
      } catch (e) {
        console.error(e);
      } finally {
        setLoading(false);
      }
    };

    const timer = setTimeout(fetchData, search ? 500 : 0);
    return () => clearTimeout(timer);
  }, [search]);

  const t = (fa: string, en: string) => (lang === "fa" ? fa : en);
  const copyToClipboard = (text: string) => navigator.clipboard.writeText(text);

  if (loading) {
    return (
      <AdminLayout>
        <div className="flex items-center justify-center h-64">
          <RefreshCw className="h-8 w-8 animate-spin text-brand-400" />
        </div>
      </AdminLayout>
    );
  }

  return (
    <AdminLayout>
      <div className="space-y-6">
        <div className="flex items-center justify-between">
          <h2 className="text-xl font-bold text-white">{t("اپلیکیشن\u200cها", "Applications")}</h2>
          <Button size="sm">{t("ثبت اپلیکیشن", "Register Application")}</Button>
        </div>

        <div className="relative flex-1 max-w-md">
          <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-5 w-5 text-slate-500" />
          <input
            type="text"
            placeholder={t("جستجو در اپلیکیشن‌ها...", "Search applications...")}
            value={search}
            onChange={(e) => setSearch(e.target.value)}
            className="w-full pl-12 pr-4 py-2.5 rounded-lg border border-white/10 bg-white/5 text-white focus:outline-none focus:ring-2 focus:ring-brand-500/50"
            dir={dir}
          />
        </div>

        <div className="overflow-x-auto rounded-xl border border-white/10">
          <table className="w-full text-sm">
            <thead>
              <tr className="border-b border-white/10 bg-white/[0.02]">
                <th className="px-4 py-3 text-start text-xs font-medium text-slate-400">{t("نام", "Name")}</th>
                <th className="px-4 py-3 text-start text-xs font-medium text-slate-400">{t("Client ID", "Client ID")}</th>
                <th className="px-4 py-3 text-start text-xs font-medium text-slate-400">{t("نوع", "Type")}</th>
                <th className="px-4 py-3 text-start text-xs font-medium text-slate-400">{t("اسکوپ\u200cها", "Scopes")}</th>
                <th className="px-4 py-3 text-start text-xs font-medium text-slate-400">{t("وضعیت", "Status")}</th>
              </tr>
            </thead>
            <tbody>
              {apps.map((app) => (
                <tr key={app.id} className="border-b border-white/5">
                  <td className="px-4 py-3">
                    <div className="flex items-center gap-3">
                      <span className="flex h-9 w-9 items-center justify-center rounded-lg bg-brand-gradient/10">
                        <Shield className="h-5 w-5 text-brand-300" />
                      </span>
                      <span className="font-medium text-white">{app.name}</span>
                    </div>
                  </td>
                  <td className="px-4 py-3">
                    <div className="flex items-center gap-2 font-mono text-xs">
                      <code className="text-slate-400">{app.client_id.slice(0, 16)}...</code>
                      <button
                        onClick={() => copyToClipboard(app.client_id)}
                        className="opacity-50 hover:opacity-100"
                        title="Copy"
                      >
                        <Copy className="h-3 w-3 text-slate-500" />
                      </button>
                    </div>
                  </td>
                  <td className="px-4 py-3 text-slate-300 capitalize">{app.client_type}</td>
                  <td className="px-4 py-3">
                    <div className="flex flex-wrap gap-1">
                      {app.scopes?.slice(0, 4).map((s) => (
                        <Badge key={s} variant="secondary" className="text-xs">
                          {s}
                        </Badge>
                      ))}
                    </div>
                  </td>
                  <td className="px-4 py-3">
                    <Badge variant={app.is_active ? "default" : "secondary"} className="text-xs">
                      {app.is_active ? t("فعال", "Active") : t("غیرفعال", "Inactive")}
                    </Badge>
                  </td>
                </tr>
              ))}
            </tbody>
          </table>
        </div>
      </div>
    </AdminLayout>
  );
}