From e887502e27594cf85d74109f6793be088e09983d Mon Sep 17 00:00:00 2001
From: Hardik <shardik99@gmail.com>
Date: Fri, 15 May 2026 11:57:53 +0530
Subject: [PATCH] =?UTF-8?q?refactor(inventory):=20site=20selector=20via=20?=
 =?UTF-8?q?URL=20param=20(=3FsiteId=3D)=20=E2=80=94=20no=20localStorage,?=
 =?UTF-8?q?=20no=20user=20preference?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .../(portal)/inventory/items/items-table.tsx  | 25 +++++++++---------
 .../app/(portal)/inventory/items/page.tsx     | 26 +++++++++++--------
 2 files changed, 27 insertions(+), 24 deletions(-)

diff --git a/App/pelagia-portal/app/(portal)/inventory/items/items-table.tsx b/App/pelagia-portal/app/(portal)/inventory/items/items-table.tsx
index f78164f..ba80a74 100644
--- a/App/pelagia-portal/app/(portal)/inventory/items/items-table.tsx
+++ b/App/pelagia-portal/app/(portal)/inventory/items/items-table.tsx
@@ -1,10 +1,10 @@
 "use client";
 
-import { useState, useMemo, useTransition } from "react";
+import { useState, useMemo } from "react";
+import { useRouter } from "next/navigation";
 import { Search, X, ChevronDown, ChevronRight, MapPin, Tag } from "lucide-react";
 import { formatCurrency } from "@/lib/utils";
 import { addToCart } from "@/lib/cart";
-import { setPreferredSite } from "@/app/actions/site-preference";
 
 type VendorOption = {
   vendorId: string;
@@ -32,18 +32,18 @@ export function ItemsTable({
   items,
   hasSite,
   sites = [],
-  preferredSiteId = null,
+  currentSiteId = null,
 }: {
   items: CatalogItem[];
   hasSite: boolean;
   sites?: SiteOption[];
-  preferredSiteId?: string | null;
+  currentSiteId?: string | null;
 }) {
+  const router = useRouter();
   const [query, setQuery] = useState("");
   const [expandedId, setExpandedId] = useState<string | null>(null);
   const [sortBy, setSortBy] = useState<"distance" | "price">(hasSite ? "distance" : "price");
   const [added, setAdded] = useState<Record<string, boolean>>({});
-  const [sitePending, startSiteTransition] = useTransition();
 
   const filtered = useMemo(() => {
     const q = query.toLowerCase().trim();
@@ -99,20 +99,19 @@ export function ItemsTable({
           <MapPin className="h-4 w-4 text-neutral-400 shrink-0" />
           <label className="text-sm font-medium text-neutral-700 whitespace-nowrap">Working Site</label>
           <select
-            value={preferredSiteId ?? ""}
-            disabled={sitePending}
-            onChange={(e) =>
-              startSiteTransition(() => setPreferredSite(e.target.value || null))
-            }
-            className="flex-1 max-w-xs rounded-lg border border-neutral-200 bg-neutral-50 px-3 py-1.5 text-sm text-neutral-700 focus:border-primary-500 focus:outline-none focus:ring-2 focus:ring-primary-500/20 disabled:opacity-60"
+            value={currentSiteId ?? ""}
+            onChange={(e) => {
+              const id = e.target.value;
+              router.push(id ? `/inventory/items?siteId=${id}` : "/inventory/items");
+            }}
+            className="flex-1 max-w-xs rounded-lg border border-neutral-200 bg-neutral-50 px-3 py-1.5 text-sm text-neutral-700 focus:border-primary-500 focus:outline-none focus:ring-2 focus:ring-primary-500/20"
           >
             <option value="">No site selected — distances hidden</option>
             {sites.map((s) => (
               <option key={s.id} value={s.id}>{s.name} ({s.code})</option>
             ))}
           </select>
-          {sitePending && <span className="text-xs text-neutral-400">Updating…</span>}
-          {!sitePending && preferredSiteId && (
+          {currentSiteId && (
             <span className="text-xs text-primary-600">Distances shown from selected site</span>
           )}
         </div>
diff --git a/App/pelagia-portal/app/(portal)/inventory/items/page.tsx b/App/pelagia-portal/app/(portal)/inventory/items/page.tsx
index de81fd7..69cba20 100644
--- a/App/pelagia-portal/app/(portal)/inventory/items/page.tsx
+++ b/App/pelagia-portal/app/(portal)/inventory/items/page.tsx
@@ -7,17 +7,23 @@ import type { Metadata } from "next";
 
 export const metadata: Metadata = { title: "Browse Items" };
 
-export default async function InventoryItemsPage() {
+interface Props {
+  searchParams: Promise<{ siteId?: string }>;
+}
+
+export default async function InventoryItemsPage({ searchParams }: Props) {
   const session = await auth();
   if (!session?.user) redirect("/login");
 
-  const [user, products, sites] = await Promise.all([
-    db.user.findUnique({
-      where: { id: session.user.id },
-      include: {
-        preferredSite: { select: { id: true, name: true, latitude: true, longitude: true } },
-      },
-    }),
+  const { siteId } = await searchParams;
+
+  const [site, products, sites] = await Promise.all([
+    siteId
+      ? db.site.findUnique({
+          where: { id: siteId, isActive: true },
+          select: { id: true, name: true, latitude: true, longitude: true },
+        })
+      : Promise.resolve(null),
     db.product.findMany({
       where: { isActive: true },
       include: {
@@ -40,8 +46,6 @@ export default async function InventoryItemsPage() {
     }),
   ]);
 
-  const site = user?.preferredSite ?? null;
-
   const items = products.map((p) => ({
     id: p.id,
     code: p.code,
@@ -72,7 +76,7 @@ export default async function InventoryItemsPage() {
         items={items}
         hasSite={!!site}
         sites={sites}
-        preferredSiteId={user?.preferredSiteId ?? null}
+        currentSiteId={siteId ?? null}
       />
     </div>
   );