Phase2: Invoicecomputation/AdminpricingUI/Ainvoicemgnt

src/app/[locale]/admin/billing/pricing/page.tsx

@@ -0,0 +1,55 @@
+import { redirect } from "next/navigation";
+import { getTranslations } from "next-intl/server";
+import { getSessionUser } from "@/lib/session";
+import { getPlatformPricing, listSkillPricing } from "@/lib/db";
+import { PACKAGE_CATALOG } from "@/lib/packages";
+import { BackLink } from "@/components/ui/back-link";
+import { PricingEditor } from "@/components/admin/billing/pricing-editor";
+
+/**
+ * /admin/billing/pricing — edit platform-wide pricing config
+ * (monthly fee, setup fee, Threema per-message, VAT rate for
+ * CH/LI) and per-skill daily prices.
+ *
+ * Single-row platform_pricing semantics: one global pricing
+ * config applies to every tenant. No per-tenant overrides in
+ * v1.
+ */
+export default async function AdminBillingPricingPage() {
+  const user = await getSessionUser();
+  if (!user) redirect("/login");
+  if (!user.isPlatform) redirect("/dashboard");
+  const t = await getTranslations("adminBilling");
+
+  const [pricing, skillPricing] = await Promise.all([
+    getPlatformPricing(),
+    listSkillPricing(),
+  ]);
+
+  // Surface every package in the catalog so admin can price any of
+  // them — UI defaults the picker to skill-kind entries but doesn't
+  // hard-block other kinds (a future scenario where a non-skill
+  // package gets a per-day price shouldn't need a code change).
+  const catalog = Object.values(PACKAGE_CATALOG).map((p) => ({
+    id: p.id,
+    name: p.name,
+    kind: p.kind,
+  }));
+
+  return (
+    <main className="max-w-4xl mx-auto px-6 py-8">
+      <BackLink href="/admin/billing" label={t("backToBilling")} />
+      <div className="mb-8 animate-in">
+        <h1 className="font-display text-2xl font-semibold accent-rule">
+          {t("pricingTitle")}
+        </h1>
+        <p className="text-sm text-text-secondary mt-3">{t("pricingPageDesc")}</p>
+      </div>
+      <PricingEditor
+        initialPricing={pricing}
+        initialSkillPricing={skillPricing}
+        catalog={catalog}
+      />
+    </main>
+  );
+}