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PolyWeather/frontend/lib/ops-admin.ts
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import { cookies } from "next/headers";
import { redirect } from "next/navigation";
import { createSupabaseServerClient, hasSupabaseServerEnv } from "@/lib/supabase/server";
function parseAdminEmails() {
return String(process.env.POLYWEATHER_OPS_ADMIN_EMAILS || "")
.split(",")
.map((item) => item.trim().toLowerCase())
.filter(Boolean);
}
export async function requireOpsAdmin(nextPath = "/ops") {
const allowedEmails = parseAdminEmails();
if (!allowedEmails.length || !hasSupabaseServerEnv()) {
redirect("/");
}
const cookieStore = await cookies();
const supabase = createSupabaseServerClient({
getAll() {
return cookieStore.getAll().map((item) => ({
name: item.name,
value: item.value,
}));
},
setAll() {
// Server components cannot persist refreshed cookies. Route handlers keep
// the session fresh; here we only need read access for page gating.
},
});
const {
data: { user },
} = await supabase.auth.getUser();
const email = String(user?.email || "").trim().toLowerCase();
if (!email) {
redirect(`/auth/login?next=${encodeURIComponent(nextPath)}`);
}
if (!allowedEmails.includes(email)) {
redirect("/");
}
return { email };
}