style: clean up code formatting and remove trailing whitespace

refactor: reorganize imports and fix type imports

app/api/listings/[id]/views/route.ts

@@ -1,6 +1,6 @@
-import { NextRequest, NextResponse } from "next/server";
-import { secureLogger } from "@/lib/secure-logger";
+import { type NextRequest, NextResponse } from "next/server";
 import { incrementViews } from "@/lib/prisma/queries/listings";
+import { secureLogger } from "@/lib/secure-logger";
 
 /**
  * POST /api/listings/[id]/views
@@ -8,20 +8,20 @@ import { incrementViews } from "@/lib/prisma/queries/listings";
  * Não requer autenticação (público)
  */
 export async function POST(
-  request: NextRequest,
-  { params }: { params: Promise<{ id: string }> }
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
 ) {
   try {
     const { id } = await params;
     const listingId = parseInt(id, 10);
 
-    if (isNaN(listingId)) {
+    if (Number.isNaN(listingId)) {
       return NextResponse.json(
         {
           success: false,
           error: "ID de anúncio inválido",
         },
-        { status: 400 }
+        { status: 400 },
       );
     }
 
@@ -33,7 +33,7 @@ export async function POST(
         success: true,
         message: "View incrementada",
       },
-      { status: 200 }
+      { status: 200 },
     );
   } catch (error) {
     secureLogger.error("❌ Erro ao incrementar views", {
@@ -46,8 +46,7 @@ export async function POST(
         success: false,
         error: "Erro ao incrementar views",
       },
-      { status: 500 }
+      { status: 500 },
     );
   }
 }
-