style: format code biome

src/app/api/paypal/create/route.ts

@@ -1,10 +1,15 @@
 import { NextResponse } from "next/server";
+import { env } from "@/env";
 import { auth } from "@/lib/auth";
 import { sessionUserId } from "@/lib/auth/session-user";
-import { prisma } from "@/lib/prisma";
-import { createOrder, creditsPerUnit, isPayPalConfigured, PAYPAL_CURRENCY } from "@/lib/services/paypal";
-import { env } from "@/env";
 import { logger } from "@/lib/logger";
+import { prisma } from "@/lib/prisma";
+import {
+	createOrder,
+	creditsPerUnit,
+	isPayPalConfigured,
+	PAYPAL_CURRENCY,
+} from "@/lib/services/paypal";
 import { recordCreatedTopup } from "@/lib/services/paypal-topup";
 
 export const dynamic = "force-dynamic";
@@ -20,73 +25,84 @@ const MAX_AMOUNT = 500;
  * Auth-gated via auth(): the order is tied to the session, never to a body field.
  */
 export async function POST(req: Request): Promise<Response> {
-  const session = await auth();
-  if (!session?.user?.id) {
-    return NextResponse.json({ error: "You must be signed in to top up." }, { status: 401 });
-  }
-  const userId = sessionUserId(session.user.id);
-  if (!userId) {
-    return NextResponse.json({ error: "Invalid session." }, { status: 401 });
-  }
+	const session = await auth();
+	if (!session?.user?.id) {
+		return NextResponse.json(
+			{ error: "You must be signed in to top up." },
+			{ status: 401 },
+		);
+	}
+	const userId = sessionUserId(session.user.id);
+	if (!userId) {
+		return NextResponse.json({ error: "Invalid session." }, { status: 401 });
+	}
 
-  // Fail fast (and clearly) when the sandbox/live keys aren't set.
-  if (!isPayPalConfigured()) {
-    return NextResponse.json(
-      { error: "PayPal is not configured. Set PAYPAL_CLIENT_ID and PAYPAL_SECRET." },
-      { status: 503 },
-    );
-  }
+	// Fail fast (and clearly) when the sandbox/live keys aren't set.
+	if (!isPayPalConfigured()) {
+		return NextResponse.json(
+			{
+				error:
+					"PayPal is not configured. Set PAYPAL_CLIENT_ID and PAYPAL_SECRET.",
+			},
+			{ status: 503 },
+		);
+	}
 
-  let body: unknown;
-  try {
-    body = await req.json();
-  } catch {
-    return NextResponse.json({ error: "Invalid JSON body." }, { status: 400 });
-  }
+	let body: unknown;
+	try {
+		body = await req.json();
+	} catch {
+		return NextResponse.json({ error: "Invalid JSON body." }, { status: 400 });
+	}
 
-  const raw = (body as { amount?: unknown })?.amount;
-  const amount = Math.round(Number(raw) * 100) / 100;
-  if (!Number.isFinite(amount) || amount < MIN_AMOUNT || amount > MAX_AMOUNT) {
-    return NextResponse.json(
-      { error: `Enter an amount between ${MIN_AMOUNT} and ${MAX_AMOUNT} ${PAYPAL_CURRENCY}.` },
-      { status: 422 },
-    );
-  }
+	const raw = (body as { amount?: unknown })?.amount;
+	const amount = Math.round(Number(raw) * 100) / 100;
+	if (!Number.isFinite(amount) || amount < MIN_AMOUNT || amount > MAX_AMOUNT) {
+		return NextResponse.json(
+			{
+				error: `Enter an amount between ${MIN_AMOUNT} and ${MAX_AMOUNT} ${PAYPAL_CURRENCY}.`,
+			},
+			{ status: 422 },
+		);
+	}
 
-  const credits = Math.floor(amount * creditsPerUnit());
-  const base = env.APP_URL.replace(/\/+$/, "");
+	const credits = Math.floor(amount * creditsPerUnit());
+	const base = env.APP_URL.replace(/\/+$/, "");
 
-  try {
-    const order = await createOrder(amount, {
-      description: `${env.HOTEL_NAME} top-up: ${credits} credits`,
-      returnUrl: `${base}/shop/topup?status=success`,
-      cancelUrl: `${base}/shop/topup?status=cancel`,
-    });
+	try {
+		const order = await createOrder(amount, {
+			description: `${env.HOTEL_NAME} top-up: ${credits} credits`,
+			returnUrl: `${base}/shop/topup?status=success`,
+			cancelUrl: `${base}/shop/topup?status=cancel`,
+		});
 
-    if (!order.approveUrl) {
-      return NextResponse.json(
-        { error: "PayPal did not return an approval link. Try again." },
-        { status: 502 },
-      );
-    }
+		if (!order.approveUrl) {
+			return NextResponse.json(
+				{ error: "PayPal did not return an approval link. Try again." },
+				{ status: 502 },
+			);
+		}
 
-    await recordCreatedTopup(
-      { userId, orderId: order.id, amount, currency: PAYPAL_CURRENCY, credits },
-      (data) => prisma.websitePaypalTransactions.create({ data }),
-    );
+		await recordCreatedTopup(
+			{ userId, orderId: order.id, amount, currency: PAYPAL_CURRENCY, credits },
+			(data) => prisma.websitePaypalTransactions.create({ data }),
+		);
 
-    return NextResponse.json({
-      id: order.id,
-      approveUrl: order.approveUrl,
-      amount,
-      currency: PAYPAL_CURRENCY,
-      credits,
-    });
-  } catch (e) {
-    logger.error("PayPal create order failed", { module: "paypal/create", error: (e as Error).message });
-    return NextResponse.json(
-      { error: "Could not start the PayPal checkout. Please try again." },
-      { status: 502 },
-    );
-  }
+		return NextResponse.json({
+			id: order.id,
+			approveUrl: order.approveUrl,
+			amount,
+			currency: PAYPAL_CURRENCY,
+			credits,
+		});
+	} catch (e) {
+		logger.error("PayPal create order failed", {
+			module: "paypal/create",
+			error: (e as Error).message,
+		});
+		return NextResponse.json(
+			{ error: "Could not start the PayPal checkout. Please try again." },
+			{ status: 502 },
+		);
+	}
 }