Missing files from commit

apps/frontend/src/views/SearchView.jsx

@@ -3,7 +3,7 @@ import SearchBar from '../components/SearchBar';
 import MedicineResults from '../components/MedicineResults';
 import PharmacyList from '../components/PharmacyList';
 import PharmacyMap from '../components/PharmacyMap';
-import { haversineKm, getUserPosition } from '../utils/geo';
+import { haversineKm, getUserPosition, hasCachedPosition } from '../utils/geo';
 import './SearchView.css';
 
 const suggestions = [
@@ -26,6 +26,15 @@ function SearchView({ currentUser, onLoginRequest, initialQuery = '' }) {
   const [locationError, setLocationError] = useState('');
   const [recentSearches, setRecentSearches] = useState([]);
 
+  // Precache position on mount — makes first "sort by distance" nearly instant
+  useEffect(() => {
+    if (hasCachedPosition()) {
+      getUserPosition().then(pos => {
+        setUserPosition(pos);
+      }).catch(() => {});
+    }
+  }, []);
+
   // Fetch recent searches when user is logged in
   useEffect(() => {
     if (!currentUser) {
@@ -59,7 +68,7 @@ function SearchView({ currentUser, onLoginRequest, initialQuery = '' }) {
           timestamp: Date.now(),
         },
         ...filtered,
-      ].slice(0, 10);
+      ].slice(0, 5);
     });
   }, [currentUser]);
 
@@ -139,6 +148,7 @@ function SearchView({ currentUser, onLoginRequest, initialQuery = '' }) {
     }
     if (userPosition) {
       setSortByDistance(true);
+      setPositionSource('cached');
       return;
     }
     setLocating(true);
@@ -165,9 +175,9 @@ function SearchView({ currentUser, onLoginRequest, initialQuery = '' }) {
     } catch (err) {
       let msg = 'No se pudo obtener tu ubicación';
       if (err && typeof err.code === 'number') {
-        if (err.code === 1) msg = 'Permiso de ubicación denegado';
-        else if (err.code === 2) msg = 'Ubicación no disponible';
-        else if (err.code === 3) msg = 'La solicitud de ubicación expiró';
+        if (err.code === 1) msg = 'Permiso de ubicación denegado. Permite el acceso a la ubicación en tu navegador.';
+        else if (err.code === 2) msg = 'Ubicación no disponible. Verifica que el GPS esté activado.';
+        else if (err.code === 3) msg = 'La ubicación tardó demasiado. Intenta de nuevo o verifica tu conexión.';
       }
       setLocationError(msg);
     } finally {
@@ -316,8 +326,16 @@ function SearchView({ currentUser, onLoginRequest, initialQuery = '' }) {
                 {sortByDistance && positionSource === 'profile' && (
                   <span className="location-source">Usando tu dirección guardada</span>
                 )}
+                {sortByDistance && positionSource === 'cached' && (
+                  <span className="location-source">Usando ubicación reciente</span>
+                )}
                 {locationError && (
-                  <span className="location-error">{locationError}</span>
+                  <span className="location-error">
+                    {locationError}
+                    <button className="retry-location-btn" onClick={handleSortByDistance}>
+                      Reintentar
+                    </button>
+                  </span>
                 )}
               </div>
             )}