Mobile App design

apps/backend/server.js

@@ -512,7 +512,8 @@ app.get('/api/medicines/:medicineId/pharmacies', async (req, res) => {
   try {
     const nregistro = req.params.medicineId; // Ahora es el nregistro de CIMA
 
-    const pharmacies = await userDbAll(`
+    // First try to get pharmacies with specific medicine data
+    let pharmacies = await userDbAll(`
       SELECT
         p.id,
         p.name,
@@ -529,6 +530,24 @@ app.get('/api/medicines/:medicineId/pharmacies', async (req, res) => {
       ORDER BY p.name
     `, [nregistro]);
 
+    // If no specific links exist, return all pharmacies as potential sellers
+    if (pharmacies.length === 0) {
+      pharmacies = await userDbAll(`
+        SELECT
+          p.id,
+          p.name,
+          p.address,
+          p.phone,
+        p.latitude,
+        p.longitude,
+        p.opening_hours,
+        NULL as price,
+        0 as stock
+      FROM pharmacies p
+      ORDER BY p.name
+      `);
+    }
+
     res.json(pharmacies);
   } catch (error) {
     console.error('Error fetching pharmacies:', error);