feat: pharmacy hours status and open now filter

- Add is_open_now and is_always_open helpers in backend
- Add backend endpoint enrichment with is_open and is_24h fields
- Add client-side getOpenStatus with 24h, opens-at, opens-tomorrow support
- Add open-now filter toggle in PublicView and SearchView
- Add pharmacy no-hours fallback display
- Add sticky pharmacy controls on scroll
- Add admin hours editor with 24h toggle
- Add translations (es/ca) for all hour-related strings
- Add backend tests for hours logic and pharmacy endpoint
- Remove unused backup test files

apps/backend/server.js

@@ -27,6 +27,7 @@ import { searchMedicines, getMedicineDetails, searchOTC } from './cima-service.j
 import { runFarmaciaWebhookImport, DEFAULT_FARMACIAS_WEBHOOK, importPharmaciesFromRows } from './farmacias-webhook-import.js';
 import { fetchPharmaciesExternal } from '../API/index.js';
 import { validateProductionEnv } from './src/config/required-env.js';
+import { isOpenNow, isAlwaysOpen } from './src/hours.js';
 
 validateProductionEnv();
 
@@ -226,6 +227,17 @@ function serializeOpeningHours(value) {
   return null;
 }
 
+function enrichPharmacy(row) {
+  let isOpen = null;
+  let is24h = false;
+  if (row.opening_hours) {
+    const status = isOpenNow(row.opening_hours);
+    isOpen = status ? status.isOpen : null;
+    is24h = isAlwaysOpen(row.opening_hours);
+  }
+  return { ...row, is_open: isOpen, is_24h: is24h };
+}
+
 // Initialize database tables
 async function initDatabase() {
   try {
@@ -658,7 +670,7 @@ app.get('/api/medicines/:medicineId/pharmacies', async (req, res) => {
       `);
     }
 
-    res.json(pharmacies);
+    res.json(pharmacies.map(enrichPharmacy));
   } catch (error) {
     console.error('Error fetching pharmacies:', error);
     res.status(500).json({ error: 'Internal server error' });
@@ -823,7 +835,7 @@ app.get('/api/products/:source/:productId/pharmacies', async (req, res) => {
       `);
     }
 
-    res.json(pharmacies);
+    res.json(pharmacies.map(enrichPharmacy));
   } catch (error) {
     console.error('Error fetching pharmacies for product:', error);
     res.status(500).json({ error: 'Internal server error' });
@@ -920,7 +932,7 @@ app.get('/api/pharmacies', async (req, res) => {
     const pharmacies = await userDbAll(`
       SELECT * FROM pharmacies ORDER BY name
     `);
-    res.json(pharmacies);
+    res.json(pharmacies.map(enrichPharmacy));
   } catch (error) {
     console.error('Error fetching pharmacies:', error);
     res.status(500).json({ error: 'Internal server error' });