perf(dashboard): lazy load order details only when needed; skip fetch on non-order tabs

public/service-worker.js

@@ -1,8 +1,8 @@
 const isLocalhost = self.location.hostname === "localhost" || self.location.hostname === "127.0.0.1";
 
 if (!isLocalhost) {
-  const STATIC_CACHE = "construction-delivery-static-v97";
-  const RUNTIME_CACHE = "construction-delivery-runtime-v97";
+  const STATIC_CACHE = "construction-delivery-static-v98";
+  const RUNTIME_CACHE = "construction-delivery-runtime-v98";
   const APP_SHELL_URLS = ["/", "/index.html", "/manifest.webmanifest", "/icons/icon-192.png", "/icons/icon-512.png"];
 
   self.addEventListener("install", (event) => {

src/hooks/useOrderGroups.js

@@ -9,7 +9,7 @@ import {
 } from "../services/orderGroupViews";
 import { getErrorMessage } from "../utils/deliveryUtils";
 
-export const useOrderGroups = () => {
+export const useOrderGroups = ({ enabled = true, details = false } = {}) => {
   const [orderGroups, setOrderGroups] = React.useState(() => []);
   const FILTERS_STORAGE_KEY = "supersam_order_filters";
   const [filters, setFilters] = React.useState(() => {
@@ -27,7 +27,7 @@ export const useOrderGroups = () => {
     } catch (e) {}
   }, [filters]);
   const [selectedOrderGroupId, setSelectedOrderGroupId] = React.useState(null);
-  const [isLoading, setIsLoading] = React.useState(true);
+  const [isLoading, setIsLoading] = React.useState(enabled);
   const [loadError, setLoadError] = React.useState("");
   const [isSavingDeliveryChoice, setIsSavingDeliveryChoice] = React.useState(false);
   const [isSavingDriverAssignment, setIsSavingDriverAssignment] = React.useState(false);
@@ -39,7 +39,9 @@ export const useOrderGroups = () => {
     }
     setLoadError("");
 
-    const groupsResult = await fetchOrderGroups();
+    if (!enabled) { setOrderGroups([]); setIsLoading(false); return; }
+
+    const groupsResult = await fetchOrderGroups({ details });
 
     if (!groupsResult) {
       return;
@@ -54,7 +56,7 @@ export const useOrderGroups = () => {
 
     setOrderGroups(groupsResult.data || []);
     setIsLoading(false);
-  }, []);
+  }, [enabled, details]);
 
   // Initial load
   React.useEffect(() => {
@@ -64,18 +66,19 @@ export const useOrderGroups = () => {
       await loadLiveData(true);
       if (cancelled) return;
     };
-    doLoad();
+    if (enabled) doLoad(); else { setOrderGroups([]); setIsLoading(false); }
     return () => { cancelled = true; };
-  }, [loadLiveData]);
+  }, [loadLiveData, enabled]);
 
   // Refetch on window focus to keep data fresh across tabs/pages
   React.useEffect(() => {
+    if (!enabled) return undefined;
     const handleFocus = () => {
       loadLiveData(false); // silent refetch, no loading spinner
     };
     window.addEventListener("focus", handleFocus);
     return () => window.removeEventListener("focus", handleFocus);
-  }, [loadLiveData]);
+  }, [loadLiveData, enabled]);
 
   React.useEffect(() => {
     if (!orderGroups.length) {

src/pages/DashboardPage.jsx

@@ -102,7 +102,7 @@ export const DashboardPage = () => {
     statusOptions,
     isLoading,
     loadError,
-  } = useOrderGroups();
+  } = useOrderGroups({ enabled: ["orders", "logistics", "deliveries"].includes(activeSection), details: false });
 
   // ── Derived City List ─────────────────────────────────────────────────────
   const cities = React.useMemo(() => {

src/pages/GroupDetailPage.jsx

@@ -38,7 +38,7 @@ export const GroupDetailPage = () => {
     saveShipmentData,
     isLoading,
     refetch,
-  } = useOrderGroups();
+  } = useOrderGroups({ details: true });
 
   // ── Drivers ────────────────────────────────────────────────────────────────
   const [drivers, setDrivers] = React.useState([]);

src/services/supabase/orderGroupRepository.js

@@ -286,6 +286,7 @@ export const mapOrderGroupRowToDeliveryGroup = (row) => {
 };
 
 const ORDER_GROUP_SELECT_FIELDS = `id, group_key, order_numbers, status, delivery_status, sms_sent_at, created_at, updated_at, created_from_exchange_at, source_key, customer_name, customer_phone, customer_phone_normalized, customer_date, orders_total, orders_ready, orders_not_ready, source_orders, order_list, order_list_structured, delivery_invitation_id, delivery_link, delivery_link_code, notification_status, sms_attempts, first_sms_sent_at, second_sms_sent_at, last_sms_error, next_notification_check_at, delivery_date, delivery_time, delivery_address, customer_address, delivery_date_source, manual_confirmation_at, paid_storage_at, assigned_driver_id, assigned_driver:users!order_groups_assigned_driver_id_fkey(id, name), driver_shipment_data, delivery_type, pickup_date, pickup_time_slot, has_delivery_problem, delivery_problem_note, pickup_code, synced_to_1c_at, manager_name, manager_email, manager_tel, payed_ship, is_payed_ship, delivery_invitation:delivery_invitations!order_groups_delivery_invitation_id_fkey(opened_at, access_count, last_accessed_at), called, called_at, called_comment, order_history(id, action, old_status, new_status, user_id, metadata, created_at)`;
+const ORDER_GROUP_LIST_SELECT_FIELDS = `id, group_key, order_numbers, status, delivery_status, sms_sent_at, created_at, updated_at, created_from_exchange_at, source_key, customer_name, customer_phone, customer_phone_normalized, customer_date, orders_total, orders_ready, orders_not_ready, notification_status, first_sms_sent_at, second_sms_sent_at, delivery_date, delivery_time, delivery_address, customer_address, delivery_date_source, manual_confirmation_at, paid_storage_at, assigned_driver_id, assigned_driver:users!order_groups_assigned_driver_id_fkey(id, name), driver_shipment_data, delivery_type, pickup_date, pickup_time_slot, has_delivery_problem, delivery_problem_note, pickup_code, synced_to_1c_at, manager_name, manager_email, manager_tel, payed_ship, is_payed_ship, called, called_at, called_comment`;
 
 export const updateOrderGroupDeliveryChoice = async ({
   orderGroupId,
@@ -562,12 +563,12 @@ export const updateDeliveryStatus = async ({ orderGroupId, status, details, ship
   }, "Ошибка обновления статуса доставки");
 };
 
-export const fetchOrderGroups = async () => {
+export const fetchOrderGroups = async ({ details = true } = {}) => {
   return safeSupabaseCall(async () => {
     const client = requireSupabase();
     const { data, error } = await client
       .from("order_groups")
-      .select(ORDER_GROUP_SELECT_FIELDS)
+      .select(details ? ORDER_GROUP_SELECT_FIELDS : ORDER_GROUP_LIST_SELECT_FIELDS)
       .order("updated_at", { ascending: false });
 
     if (error) {