feat(admin): centralize subscriptions under /admin?tab=subscriptions

Replaced the dedicated /admin/subscriptions page with a redirect to the central admin panel’s subscriptions tab. Removed session checks, imports, and the AdminSubscriptionDashboard since routing and access are now handled centrally. This streamlines admin UX and keeps access control unified.

app/[locale]/admin/page.tsx

@@ -0,0 +1,94 @@
+import type { Metadata } from "next";
+import { cookies } from "next/headers";
+import { redirect } from "next/navigation";
+import Header from "@/components/Header";
+import { getSession } from "@/lib/redis/session";
+import { getAllSubscriptionTiers } from "@/lib/prisma/queries/subscription-tiers";
+import { getUserById } from "@/lib/prisma/queries/users";
+import { AdminPanelTabs } from "@/components/admin/AdminPanelTabs";
+import { searchAdminItems } from "@/lib/prisma/queries/items";
+
+export async function generateMetadata(): Promise<Metadata> {
+  return {
+    title: "Painel Administrativo",
+    description:
+      "Gerencie assinaturas, permissões e catalogação de itens exclusivos do Tibia Trade.",
+  };
+}
+
+export default async function AdminPage({
+  params,
+  searchParams,
+}: {
+  params: Promise<{ locale: string }>;
+  searchParams:
+    | Promise<Record<string, string | string[]>>
+    | Record<string, string | string[]>;
+}) {
+  const { locale } = await params;
+  const resolvedSearchParams =
+    searchParams instanceof Promise ? await searchParams : searchParams;
+  const tabParam = resolvedSearchParams?.tab;
+  const initialTab =
+    typeof tabParam === "string" && ["overview", "subscriptions", "items"].includes(tabParam)
+      ? (tabParam as "overview" | "subscriptions" | "items")
+      : "overview";
+
+  const cookieStore = await cookies();
+  const sessionId = cookieStore.get("sessionId")?.value;
+
+  if (!sessionId) {
+    redirect(`/${locale}`);
+  }
+
+  const session = await getSession(sessionId);
+  if (!session || session.userId !== 1) {
+    redirect(`/${locale}`);
+  }
+
+  const [tiers, adminUser, initialItems] = await Promise.all([
+    getAllSubscriptionTiers(true),
+    getUserById(session.userId),
+    searchAdminItems({ page: 1, pageSize: 50 }),
+  ]);
+
+  const normalizedTiers = tiers.map((tier) => {
+    const featureList = (tier.features ?? []) as Array<Record<string, any>>;
+    return {
+      ...tier,
+      price_monthly: tier.price_monthly ? Number(tier.price_monthly) : null,
+      price_yearly: tier.price_yearly ? Number(tier.price_yearly) : null,
+      created_at: tier.created_at instanceof Date ? tier.created_at.toISOString() : tier.created_at,
+      updated_at: tier.updated_at instanceof Date ? tier.updated_at.toISOString() : tier.updated_at,
+      features: featureList.map((feature) => ({
+        ...feature,
+        created_at:
+          feature.created_at instanceof Date ? feature.created_at.toISOString() : feature.created_at ?? null,
+        updated_at:
+          feature.updated_at instanceof Date ? feature.updated_at.toISOString() : feature.updated_at ?? null,
+      })),
+    };
+  });
+
+  return (
+    <div className="min-h-screen bg-background text-foreground">
+      <Header />
+      <main className="container mx-auto px-4 py-10 space-y-8">
+        <section className="space-y-2">
+          <h1 className="text-3xl font-bold tracking-tight">Painel administrativo</h1>
+          <p className="text-muted-foreground max-w-2xl">
+            Centralize a gestão de planos, permissões e o catálogo de itens. Utilize as abas para acessar cada área temática.
+          </p>
+        </section>
+
+        <AdminPanelTabs
+          adminUser={adminUser}
+          initialTiers={normalizedTiers}
+          itemsData={initialItems}
+          initialTab={initialTab}
+        />
+      </main>
+    </div>
+  );
+}
+

app/[locale]/admin/subscriptions/page.tsx

@@ -1,64 +1,20 @@
 import type { Metadata } from "next";
 import { redirect } from "next/navigation";
-import { cookies } from "next/headers";
-import Header from "@/components/Header";
-import { getSession } from "@/lib/redis/session";
-import { getAllSubscriptionTiers } from "@/lib/prisma/queries/subscription-tiers";
-import { AdminSubscriptionDashboard } from "@/components/admin/subscription-dashboard";
-import { getUserById } from "@/lib/prisma/queries/users";
 
 export async function generateMetadata(): Promise<Metadata> {
   return {
     title: "Assinaturas e Permissões",
     description:
-      "Gerencie os planos de assinatura, recursos avançados e permissões dos usuários.",
+      "Redirecionando para o painel administrativo centralizado.",
   };
 }
 
-export default async function AdminSubscriptionsPage({
+export default async function AdminSubscriptionsRedirect({
   params,
 }: {
   params: Promise<{ locale: string }>;
 }) {
   const { locale } = await params;
-  const cookieStore = await cookies();
-  const sessionId = cookieStore.get("sessionId")?.value;
-
-  if (!sessionId) {
-    redirect(`/${locale}`);
-  }
-
-  const session = await getSession(sessionId);
-
-  if (!session || session.userId !== 1) {
-    redirect(`/${locale}`);
-  }
-
-  const tiers = await getAllSubscriptionTiers(true);
-  const adminUser = await getUserById(session.userId);
-
-  return (
-    <div className="min-h-screen bg-background text-foreground">
-      <Header />
-      <main className="container mx-auto px-4 py-10 space-y-8">
-        <section className="space-y-2">
-          <h1 className="text-3xl font-bold">Assinaturas & Permissões</h1>
-          <p className="text-muted-foreground">
-            Configure planos, recursos e vincule usuários às assinaturas disponíveis.
-          </p>
-          {adminUser?.subscription_tier && (
-            <p className="text-sm text-muted-foreground">
-              Seu plano atual:{" "}
-              <span className="font-semibold uppercase">
-                {adminUser.subscription_tier.name} ({adminUser.subscription_tier.slug})
-              </span>
-            </p>
-          )}
-        </section>
-
-        <AdminSubscriptionDashboard initialTiers={tiers} />
-      </main>
-    </div>
-  );
+  redirect(`/${locale}/admin?tab=subscriptions`);
 }