Apply saved filters to tender search with visible region criteria

src/context/AppContext.jsx

@@ -1,3 +1,4 @@
+import {savedFilterCriteria} from '../services/savedFilterCriteria';
 import {mergeServerNotifications,acknowledgeNotifications} from '../services/notifications';
 import { searchTender } from '../services/searchTender';
 import { normalizeTenderSearch, matchingItemResults } from '../services/tenderSearch';
@@ -80,6 +81,7 @@ export const AppProvider = ({ children }) => {
     return () => { iptal = true; controller.abort(); clearTimeout(zaman); };
   }, [searchQuery,kalemRetry]);
   const [selectedCity, setSelectedCity] = useState('');
+  const [selectedRegion,setSelectedRegion]=useState('');
   const [selectedAlimTuru, setSelectedAlimTuru] = useState('');
   const [selectedKurumTipi, setSelectedKurumTipi] = useState('');
   // Çoklu sektör seçimi. Tek seçimlik eski API (selectedSektor) uyumluluk
@@ -689,7 +691,19 @@ export const AppProvider = ({ children }) => {
   const addSavedFilter = newFilter => persistSavedFilters([{...newFilter,id:'sf-'+crypto.randomUUID(),user:userProfile.username},...savedFilters]);
   const deleteSavedFilter = id => persistSavedFilters(savedFilters.filter(filter=>filter.id!==id));
 
+  const applySavedFilter = filter => {
+    try {
+      const criteria=savedFilterCriteria(filter);
+      setSearchQuery('');setSelectedCpvler([]);setQuickFilter('all');
+      setSelectedCity(criteria.city);setSelectedRegion(criteria.region);
+      setSelectedAlimTuru(criteria.procedure);setSelectedKurumTipi(criteria.institution);
+      setSelectedSektorler(criteria.sector?[criteria.sector]:[]);setActiveTab('list');setSaveError(null);
+      return true;
+    }catch(error){setSaveError(error.message);return false;}
+  };
+
   const clearAllFilters = () => {
+    setSelectedRegion('');
     setSearchQuery('');
     setSelectedCity('');
     setSelectedAlimTuru('');
@@ -723,7 +737,7 @@ export const AppProvider = ({ children }) => {
       searchQuery,
       kalemEslesen, itemSearchState, retryItemSearch,
       setSearchQuery,
-      selectedCity,
+      selectedCity, selectedRegion,setSelectedRegion,applySavedFilter,
       setSelectedCity,
       selectedAlimTuru,
       setSelectedAlimTuru,