perf: limit cut plan to active orders

This reverts commit 9f4db67f4f.

backend/services/productionOrderService.js

@@ -884,6 +884,10 @@ const listProductionOrders = async (filters = {}) => {
         )`);
     }
 
+    if (filters.activeOnly === 'true') {
+        where.push(`po.status IN ('open', 'cutting', 'sewing', 'review', 'in_progress')`);
+    }
+
     const result = await pool.query(`
         ${baseProductionOrderSelect}
         ${where.length ? `WHERE ${where.join(' AND ')}` : ''}

src/dataService.ts

@@ -222,12 +222,13 @@ export const downloadDatabaseDiagnostic = async (): Promise<void> => {
 
 export const fetchProductionOrders = async (
     dateRange: DateRange,
-    filters?: { search?: string },
+    filters?: { search?: string; activeOnly?: boolean },
     options?: CacheOptions
 ): Promise<ProductionOrderSummary> => {
     const params = buildDateRangeParams(dateRange);
     const search = filters?.search?.trim();
     if (search) params.set('search', search);
+    if (filters?.activeOnly) params.set('activeOnly', 'true');
 
     const path = `/production-orders?${params.toString()}`;
     return getCachedAnalytics(path, async () => {

src/pages/Cutting.tsx

@@ -157,6 +157,7 @@ const Cutting = () => {
   const [settingsSection, setSettingsSection] = useState<SettingsSection>('rules');
   const [cuttingSettings, setCuttingSettings] = useState<CuttingSettings>(loadCuttingSettings);
   const [yieldRecommendations, setYieldRecommendations] = useState<ProductionYieldRecommendation[]>([]);
+  const [hasLoadedYieldRecommendations, setHasLoadedYieldRecommendations] = useState(false);
   const [saveStatus, setSaveStatus] = useState<SaveStatus>('idle');
   const [hasUnsavedSettings, setHasUnsavedSettings] = useState(false);
   const [correctionIssueFilter, setCorrectionIssueFilter] = useState<CorrectionIssueFilter>('all');
@@ -214,14 +215,22 @@ const Cutting = () => {
   }, []);
 
   useEffect(() => {
+    if (!isSettingsOpen || settingsSection !== 'rules' || hasLoadedYieldRecommendations) return;
+
     let isMounted = true;
     void fetchProductionOrderImportData().then(data => {
-      if (isMounted) setYieldRecommendations(data.recommendations);
+      if (isMounted) {
+        setYieldRecommendations(data.recommendations);
+        setHasLoadedYieldRecommendations(true);
+      }
     }).catch(() => {
-      if (isMounted) setYieldRecommendations([]);
+      if (isMounted) {
+        setYieldRecommendations([]);
+        setHasLoadedYieldRecommendations(true);
+      }
     });
     return () => { isMounted = false; };
-  }, []);
+  }, [hasLoadedYieldRecommendations, isSettingsOpen, settingsSection]);
 
   useEffect(() => {
     let isMounted = true;
@@ -230,7 +239,7 @@ const Cutting = () => {
       setIsLoading(true);
       const [productData, productionOrderData, compositionData, stockData, supplySummary] = await Promise.all([
         fetchProductAnalytics(dateRange),
-        fetchProductionOrders(allProductionOrdersRange),
+        fetchProductionOrders(allProductionOrdersRange, { activeOnly: true }),
         fetchProductCompositions(),
         fetchStock(),
         fetchSupplySummary()
@@ -785,7 +794,7 @@ const Cutting = () => {
         source: 'cut_plan'
       });
 
-      const refreshedOrders = await fetchProductionOrders(allProductionOrdersRange, undefined, { force: true });
+      const refreshedOrders = await fetchProductionOrders(allProductionOrdersRange, { activeOnly: true }, { force: true });
       setProductionOrders(refreshedOrders.orders);
       setGenerationMessage(`${result.plan?.number || 'Plano'} criado com ${result.created.length} OPs${result.skipped.length ? ` · ${result.skipped.length} já existiam abertas` : ''}.`);
       setIsOrderPreviewOpen(false);