feat(admin): plan statistics + node restart/close-ae actions

Final legacy-admin items:
- identity GET /v1/admin/plan-statistics (active/total users + revenue per plan
  from user_plans); surfaced as a breakdown table in /admin/stats
- NodesTable: wire Restart + Close-AE actions (backend already supported them) via
  new proxy routes; was only drain/release before

Full DivineGateWeb legacy-admin parity achieved.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/components/admin/NodesTable.tsx

@@ -107,6 +107,20 @@ export function NodesTable({ nodes }: { nodes: V2Node[] }) {
                   >
                     {t("actionDrain")}
                   </button>
+                  <button
+                    onClick={() => action(node.id, "restart")}
+                    disabled={loading[node.id]}
+                    className="rounded px-2.5 py-1 text-xs text-blue-300 border border-blue-500/30 hover:bg-blue-500/10 disabled:opacity-40 disabled:cursor-not-allowed transition-colors"
+                  >
+                    {t("actionRestart")}
+                  </button>
+                  <button
+                    onClick={() => action(node.id, "close-ae")}
+                    disabled={loading[node.id]}
+                    className="rounded px-2.5 py-1 text-xs text-orange-300 border border-orange-500/30 hover:bg-orange-500/10 disabled:opacity-40 disabled:cursor-not-allowed transition-colors"
+                  >
+                    {t("actionCloseAe")}
+                  </button>
                   <button
                     onClick={() => action(node.id, "release")}
                     disabled={loading[node.id]}

src/components/admin/StatsAdmin.tsx

@@ -3,6 +3,7 @@
 import { useEffect, useState } from "react";
 
 interface Crm { total_signups: number; buyers: number; conversion_rate: number; revenue_minor: number; paying_users_all_time: number }
+interface PlanStat { plan_name: string; total: number; active: number; revenue_minor: number }
 
 const card = "rounded-xl border border-[#1e2235] bg-[#0f1120] p-5";
 function toman(minor: number) { return (minor / 10).toLocaleString("fa-IR"); }
@@ -19,14 +20,16 @@ async function total(path: string): Promise<number> {
 export function StatsAdmin() {
   const [crm, setCrm] = useState<Crm | null>(null);
   const [counts, setCounts] = useState<Record<string, number>>({});
+  const [plans, setPlans] = useState<PlanStat[]>([]);
   const [loading, setLoading] = useState(true);
 
   useEffect(() => {
     (async () => {
       const since = new Date(Date.now() - 365 * 864e5).toISOString().slice(0, 10);
       const to = new Date().toISOString().slice(0, 10);
-      const [c, users, templates, categories, campaigns, blogs] = await Promise.all([
+      const [c, ps, users, templates, categories, campaigns, blogs] = await Promise.all([
         fetch(`/api/admin/resource/admin/crm/analytics?start=${since}&end=${to}`, { cache: "no-store" }).then((x) => x.ok ? x.json() : null).catch(() => null),
+        fetch(`/api/admin/resource/admin/plan-statistics`, { cache: "no-store" }).then((x) => x.ok ? x.json() : []).catch(() => []),
         total("users?pageSize=1"),
         total("templates?pageSize=1"),
         total("categories"),
@@ -34,6 +37,7 @@ export function StatsAdmin() {
         total("blogs?pageSize=1"),
       ]);
       setCrm(c);
+      setPlans(Array.isArray(ps) ? ps : (ps?.data ?? []));
       setCounts({ users, templates, categories, campaigns, blogs });
       setLoading(false);
     })();
@@ -73,6 +77,27 @@ export function StatsAdmin() {
               <div><div className="text-xl font-bold text-indigo-300">{(crm?.conversion_rate ?? 0).toLocaleString("fa-IR")}٪</div><div className="text-xs text-gray-500">تبدیل</div></div>
             </div>
           </div>
+
+          <div className={`${card} !p-0 overflow-hidden`}>
+            <div className="p-5 pb-2 text-sm font-semibold text-white">آمار پلن‌ها</div>
+            <table className="w-full text-sm">
+              <thead><tr className="border-b border-[#1e2235] text-right text-xs text-gray-500">
+                <th className="px-5 py-2">پلن</th><th className="px-5 py-2">فعال</th><th className="px-5 py-2">کل</th><th className="px-5 py-2">درآمد</th>
+              </tr></thead>
+              <tbody>
+                {plans.length === 0 ? (
+                  <tr><td colSpan={4} className="px-5 py-6 text-center text-gray-500">داده‌ای نیست.</td></tr>
+                ) : plans.map((p) => (
+                  <tr key={p.plan_name} className="border-b border-[#161a2e]">
+                    <td className="px-5 py-2 text-gray-200">{p.plan_name}</td>
+                    <td className="px-5 py-2 text-emerald-300">{(p.active ?? 0).toLocaleString("fa-IR")}</td>
+                    <td className="px-5 py-2 text-gray-400">{(p.total ?? 0).toLocaleString("fa-IR")}</td>
+                    <td className="px-5 py-2 text-gray-300">{toman(p.revenue_minor ?? 0)} ت</td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
         </>
       )}
     </div>