Revert "refactor: collections route"

This reverts commit 733fa06.

Author: VariableVic

src/app/collections/route.ts

@@ -3,11 +3,12 @@ import { NextRequest, NextResponse } from "next/server"
 
 export const runtime = "edge"
 
-export async function GET(
-  request: NextRequest,
-  { params }: { params: Record<string, any> }
-) {
-  const { handle, pageParam, limit, cart_id } = params
+export async function GET(request: NextRequest) {
+  const searchParams = request.nextUrl.searchParams
+  const handle = searchParams.get("handle") ?? ""
+  const pageParam = searchParams.get("pageParam") ?? "0"
+  const limit = searchParams.get("limit") ?? "12"
+  const cart_id = searchParams.get("cart_id") ?? ""
 
   const collection = await fetchCollection(handle)
     .then((res) => res)