Update src/modules/map_dashboard.py

src/modules/map_dashboard.py

@@ -41,16 +41,13 @@ COLOR_YELLOW_LINE = "#FFD700"      # Lignes de distance
 # --- 1. FONCTIONS DE GÉOCODAGE (AVEC CACHE) ---
 @st.cache_data(show_spinner=False, ttl=3600)
 def geocode_addresses(df_clients):
-    """Géocodage via Mapbox API - Meilleure couverture mondiale"""
+    """Géocodage via LocationIQ - Gratuit et précis"""
     
     if 'Adresse' not in df_clients.columns or 'ID_Client' not in df_clients.columns:
         return pd.DataFrame()
     
-    # METTEZ VOTRE TOKEN MAPBOX ICI
-    MAPBOX_TOKEN = "pk.eyJ1Ijoia2x5ZGUwNyIsImEiOiJjbWpwd3B4cWMwYTVqM2ZxeHcwM3FoMHF5In0.mgiTZbug_4eD3cSNgF2t5Q"  # Le même que vous avez utilisé pour la carte
-    
-    # Bounding Box du Sénégal : [lon_min, lat_min, lon_max, lat_max]
-    SENEGAL_BBOX = [-17.535, 12.307, -11.355, 16.691]
+    # METTEZ VOTRE TOKEN LOCATIONIQ ICI
+    LOCATIONIQ_TOKEN = "pk.e1561a89e1ed2bc2ddeb3ee53fd88fb8"
     
     geocoded_data = []
     
@@ -59,46 +56,31 @@ def geocode_addresses(df_clients):
         client_id = row['ID_Client']
         
         try:
-            # Encoder l'adresse pour l'URL
             import urllib.parse
-            encoded_address = urllib.parse.quote(address)
+            import requests
             
-            # Appel API Mapbox Geocoding
-            url = f"https://api.mapbox.com/geocoding/v5/mapbox.places/{encoded_address}.json"
+            # URL LocationIQ Geocoding
+            url = "https://us1.locationiq.com/v1/search.php"
             params = {
-                'access_token': MAPBOX_TOKEN,
+                'key': LOCATIONIQ_TOKEN,
+                'q': address,
+                'format': 'json',
+                'countrycodes': 'sn',  # Limiter au Sénégal
                 'limit': 1,
-                'language': 'fr',
-                'country': 'sn',  # Limiter au Sénégal uniquement
-                'bbox': ','.join(map(str, SENEGAL_BBOX)),  # Bounding box Sénégal
-                'proximity': '-17.4467,14.6928'  # Prioriser autour de Dakar
+                'accept-language': 'fr'
             }
             
-            import requests
             response = requests.get(url, params=params, timeout=10)
             
             if response.status_code == 200:
                 data = response.json()
                 
-                if data['features']:
-                    feature = data['features'][0]
-                    coords = feature['geometry']['coordinates']
-                    lon, lat = coords[0], coords[1]
-                    place_name = feature['place_name']
-                    relevance = feature.get('relevance', 0)
-
-                    # Vérifier la pertinence du résultat
-                    if relevance < 0.5:
-                        st.warning(f"⚠️ {client_id}: Résultat peu fiable ({relevance:.2f}) - '{place_name}'")
-                    
-                    # Vérifier que c'est bien au Sénégal
-                    context = feature.get('context', [])
-                    is_senegal = any('Senegal' in str(ctx) or 'Sénégal' in str(ctx) for ctx in context)
+                if data and len(data) > 0:
+                    result = data[0]
+                    lat = float(result['lat'])
+                    lon = float(result['lon'])
+                    display_name = result['display_name']
                     
-                    if not is_senegal and 'Senegal' not in place_name and 'Sénégal' not in place_name:
-                        st.error(f"❌ {client_id}: Résultat hors Sénégal - '{place_name}' (IGNORÉ)")
-                        continu
-                        
                     geocoded_data.append({
                         "ID": client_id,
                         "Nom": row.get('Nom_Complet', 'Client Inconnu'),
@@ -108,17 +90,20 @@ def geocode_addresses(df_clients):
                         "Revenus": row.get('Revenus_Mensuels', 0)
                     })
                     
-                    st.success(f"✅ {client_id}: {place_name} (confiance: {relevance:.2f})")
+                    st.success(f"✅ {client_id}: {display_name}")
                 else:
                     st.error(f"❌ {client_id}: Adresse introuvable - '{address}'")
-
+                    
             elif response.status_code == 401:
-                st.error(f"❌ Token Mapbox invalide ou expiré")
-                break        
+                st.error(f"❌ Token LocationIQ invalide")
+                break
+            elif response.status_code == 429:
+                st.error(f"⚠️ Limite de requêtes atteinte (5000/jour)")
+                break
             else:
-                st.error(f"❌ {client_id}: Erreur API {response.status_code}")
-                
-            time.sleep(0.3)  # Rate limit respectueux
+                st.error(f"❌ {client_id}: Erreur {response.status_code}")
+            
+            time.sleep(1.2)  # Rate limit: max 2 req/sec (on joue safe avec 1.2s)
             
         except Exception as e:
             st.error(f"❌ {client_id}: Erreur - {str(e)}")
@@ -325,4 +310,5 @@ def show_map_dashboard(client, sheet_name):
         """
         
         # Afficher la carte
-        st.components.v1.html(mapbox_html, height=600)
+        st.components.v1.html(mapbox_html, height=600)
+