45 lines
1.4 KiB
TypeScript
45 lines
1.4 KiB
TypeScript
/**
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* Next.js middleware — refreshes the Supabase auth session on every request,
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* so Server Components see the latest user state.
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*
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* Skipped on static assets and the static-file API to keep them fast.
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*/
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import { NextResponse, type NextRequest } from "next/server";
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import { createServerClient, type CookieOptions } from "@supabase/ssr";
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export async function middleware(request: NextRequest) {
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const url = process.env.NEXT_PUBLIC_SUPABASE_URL;
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const key = process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY;
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let response = NextResponse.next({ request });
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if (!url || !key) {
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// Supabase not configured — skip auth refresh entirely
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return response;
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}
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const supabase = createServerClient(url, key, {
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cookies: {
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getAll() {
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return request.cookies.getAll();
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},
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setAll(toSet: Array<{ name: string; value: string; options?: CookieOptions }>) {
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toSet.forEach(({ name, value }) => request.cookies.set(name, value));
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response = NextResponse.next({ request });
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toSet.forEach(({ name, value, options }) => response.cookies.set(name, value, options));
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},
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},
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});
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// Trigger refresh (silently if token still valid)
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await supabase.auth.getUser();
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return response;
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}
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export const config = {
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matcher: [
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// Match everything EXCEPT static files + the static-file API
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"/((?!_next/static|_next/image|favicon.ico|api/static).*)",
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],
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};
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