geocoding fixes

influence/app/controllers/representatives.js

@@ -229,6 +229,54 @@ class RepresentativesController {
       });
     }
   }
+
+  async geocodeAddress(req, res, next) {
+    try {
+      const { address } = req.body;
+      const axios = require('axios');
+      
+      console.log(`Geocoding address: ${address}`);
+      
+      // Use Nominatim API (OpenStreetMap)
+      const encodedAddress = encodeURIComponent(address);
+      const url = `https://nominatim.openstreetmap.org/search?format=json&q=${encodedAddress}&limit=1&countrycodes=ca`;
+      
+      const response = await axios.get(url, {
+        headers: {
+          'User-Agent': 'BNKops-Influence-Tool/1.0'
+        },
+        timeout: 5000
+      });
+      
+      if (response.data && response.data.length > 0 && response.data[0].lat && response.data[0].lon) {
+        const result = {
+          lat: parseFloat(response.data[0].lat),
+          lng: parseFloat(response.data[0].lon),
+          display_name: response.data[0].display_name
+        };
+        
+        console.log(`Geocoded "${address}" to:`, result);
+        
+        res.json({
+          success: true,
+          data: result
+        });
+      } else {
+        console.log(`No geocoding results for: ${address}`);
+        res.json({
+          success: false,
+          message: 'No results found for this address'
+        });
+      }
+    } catch (error) {
+      console.error('Geocoding error:', error);
+      res.status(500).json({
+        success: false,
+        error: 'Geocoding failed',
+        message: error.message
+      });
+    }
+  }
 }
 
 module.exports = new RepresentativesController();