Show probable traffic restriction warning on Xunta legs within urban municipalities (#141)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: arielcostas <94913521+arielcostas@users.noreply.github.com>
Co-authored-by: Ariel Costas Guerrero <ariel@costas.dev>

7 files changed, 63 insertions, 27 deletions

diff --git a/src/frontend/app/api/schema.ts b/src/frontend/app/api/schema.ts
index 57f34b1..bc47116 100644
--- a/src/frontend/app/api/schema.ts
+++ b/src/frontend/app/api/schema.ts
@@ -181,6 +181,7 @@ export const PlannerPlaceSchema = z.object({
   lon: z.number(),
   stopId: z.string().optional().nullable(),
   stopCode: z.string().optional().nullable(),
+  zoneId: z.string().optional().nullable(),
 });
 
 export const PlannerGeometrySchema = z.object({
diff --git a/src/frontend/app/data/PlannerApi.ts b/src/frontend/app/data/PlannerApi.ts
index 8d51ceb..43c8ae1 100644
--- a/src/frontend/app/data/PlannerApi.ts
+++ b/src/frontend/app/data/PlannerApi.ts
@@ -30,6 +30,7 @@ export interface Itinerary {
 
 export interface Leg {
   mode?: string;
+  feedId?: string;
   routeName?: string;
   routeShortName?: string;
   routeLongName?: string;
@@ -53,6 +54,7 @@ export interface PlannerPlace {
   lon: number;
   stopId?: string;
   stopCode?: string;
+  zoneId?: string;
 }
 
 export interface PlannerGeometry {
diff --git a/src/frontend/app/i18n/locales/en-GB.json b/src/frontend/app/i18n/locales/en-GB.json
index aed0066..1987d28 100644
--- a/src/frontend/app/i18n/locales/en-GB.json
+++ b/src/frontend/app/i18n/locales/en-GB.json
@@ -147,7 +147,9 @@
     "operator": "Operator",
     "back": "← Back",
     "fare": "€{{amount}}",
-    "free": "Free"
+    "free": "Free",
+    "urban_traffic_warning": "Possible transit restriction",
+    "urban_traffic_warning_desc": "Both stops on this leg are within {{municipality}}, which has its own urban transport. It's likely you are not allowed to do this trip with Xunta services."
   },
   "common": {
     "loading": "Loading...",
@@ -160,6 +162,7 @@
     "stops": "Stops",
     "planner": "Planner",
     "routes": "Routes",
+    "settings": "Settings",
     "favourites": "Favourites"
   },
   "routes": {
diff --git a/src/frontend/app/i18n/locales/es-ES.json b/src/frontend/app/i18n/locales/es-ES.json
index 1c805b3..ac02026 100644
--- a/src/frontend/app/i18n/locales/es-ES.json
+++ b/src/frontend/app/i18n/locales/es-ES.json
@@ -147,7 +147,9 @@
     "operator": "Operador",
     "back": "← Atrás",
     "fare": "{{amount}} €",
-    "free": "Gratuito"
+    "free": "Gratuito",
+    "urban_traffic_warning": "Posible restricción de tráfico",
+    "urban_traffic_warning_desc": "Las dos paradas de este tramo están en {{municipality}}, que dispone de transporte urbano propio. Es probable que no puedas utilizar los servicios de la Xunta en este trayecto."
   },
   "common": {
     "loading": "Cargando...",
@@ -160,6 +162,7 @@
     "stops": "Paradas",
     "planner": "Planificador",
     "routes": "Rutas",
+    "settings": "Ajustes",
     "favourites": "Favoritos"
   },
   "routes": {
diff --git a/src/frontend/app/i18n/locales/gl-ES.json b/src/frontend/app/i18n/locales/gl-ES.json
index 1af3b56..2c874d8 100644
--- a/src/frontend/app/i18n/locales/gl-ES.json
+++ b/src/frontend/app/i18n/locales/gl-ES.json
@@ -7,10 +7,6 @@
     "data_gtfs": "Horarios programados",
     "data_gtfs_source": "Feed GTFS oficial (datos abertos municipais)",
     "data_realtime": "Datos en tempo real",
-    "day_yesterday": "Onte",
-    "day_today": "Hoxe",
-    "day_tomorrow": "Mañá",
-    "week_date": "Data",
     "data_realtime_source": "API da cidade",
     "data_traffic": "Estado do tráfico",
     "data_traffic_source": "Datos abertos municipais",
@@ -131,6 +127,13 @@
     "searching_ellipsis": "Buscando…",
     "results": "Resultados",
     "close": "Pechar",
+    "collapse": "Contraer",
+    "pick_on_map": "Seleccionar en mapa",
+    "pick_on_map_desc": "Selecciona un punto visualmente",
+    "pick_origin": "Seleccionar orixe",
+    "pick_destination": "Seleccionar destino",
+    "pick_instruction": "Move o mapa para colocar o destino na ubicación desexada",
+    "confirm_location": "Confirmar ubicación",
     "results_title": "Resultados",
     "clear": "Limpar",
     "recent_routes": "Rutas recentes",
@@ -144,7 +147,9 @@
     "operator": "Operador",
     "back": "← Atrás",
     "fare": "{{amount}} €",
-    "free": "Gratuíto"
+    "free": "Gratuíto",
+    "urban_traffic_warning": "Posible restrición de tráfico",
+    "urban_traffic_warning_desc": "As dúas paradas deste tramo están en {{municipality}}, que dispón de transporte urbano propio. É probable que non poidas utilizar os servizos da Xunta neste traxecto."
   },
   "common": {
     "loading": "Cargando...",
@@ -162,6 +167,7 @@
     "choose_trip": "Escolle un traxecto",
     "close": "Pechar",
     "trip": "Traxecto",
+    "settings": "Axustes",
     "view_stop": "Ver parada"
   },
   "routes": {
diff --git a/src/frontend/app/routes/planner.tsx b/src/frontend/app/routes/planner.tsx
index 1f64590..5fd0ce7 100644
--- a/src/frontend/app/routes/planner.tsx
+++ b/src/frontend/app/routes/planner.tsx
@@ -1,4 +1,4 @@
-import { Coins, CreditCard, Footprints } from "lucide-react";
+import { AlertTriangle, Coins, CreditCard, Footprints } from "lucide-react";
 import maplibregl from "maplibre-gl";
 import "maplibre-gl/dist/maplibre-gl.css";
 import React, { useEffect, useMemo, useRef, useState } from "react";
@@ -72,6 +72,25 @@ const sumWalkMetrics = (legs: Itinerary["legs"]) => {
   return { meters, minutes: Math.max(0, Math.round(minutes)) };
 };
 
+const URBAN_MUNICIPALITIES: Record<string, string> = {
+  "15030": "A Coruña",
+  "27028": "Lugo",
+  "32054": "Ourense",
+  "15078": "Santiago de Compostela",
+  "36057": "Vigo",
+};
+
+const getUrbanMunicipalityWarning = (
+  leg: Itinerary["legs"][number]
+): string | null => {
+  if (leg.feedId !== "xunta") return null;
+  const fromMunicipality = leg.from?.zoneId?.substring(0, 5);
+  const toMunicipality = leg.to?.zoneId?.substring(0, 5);
+  if (!fromMunicipality || !toMunicipality) return null;
+  if (fromMunicipality !== toMunicipality) return null;
+  return URBAN_MUNICIPALITIES[fromMunicipality] ?? null;
+};
+
 const ItinerarySummary = ({
   itinerary,
   onClick,
@@ -653,6 +672,25 @@ const ItineraryDetail = ({
                               </ul>
                             </details>
                           )}
+                        {(() => {
+                          const municipality = getUrbanMunicipalityWarning(leg);
+                          if (!municipality) return null;
+                          return (
+                            <div className="mt-2 flex items-start gap-2 rounded-md bg-yellow-50 dark:bg-yellow-900/30 border border-yellow-300 dark:border-yellow-700 px-3 py-2 text-xs text-yellow-800 dark:text-yellow-200">
+                              <AlertTriangle className="w-4 h-4 shrink-0 mt-0.5 text-yellow-600 dark:text-yellow-400" />
+                              <div>
+                                <div className="font-semibold">
+                                  {t("planner.urban_traffic_warning")}
+                                </div>
+                                <div>
+                                  {t("planner.urban_traffic_warning_desc", {
+                                    municipality,
+                                  })}
+                                </div>
+                              </div>
+                            </div>
+                          );
+                        })()}
                       </>
                     )}
                   </div>
@@ -668,7 +706,7 @@ const ItineraryDetail = ({
 
 export default function PlannerPage() {
   const { t } = useTranslation();
-  usePageTitle(t("navbar.planner", "Planificador"));
+  () => usePageTitle(t("navbar.planner", "Planificador"));
   const location = useLocation();
   const {
     plan,
diff --git a/src/frontend/package-lock.json b/src/frontend/package-lock.json
index 05ea86e..76fedf5 100644
--- a/src/frontend/package-lock.json
+++ b/src/frontend/package-lock.json
@@ -91,7 +91,6 @@
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-      "peer": true,
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@@ -1479,7 +1478,6 @@
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-      "peer": true,
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@@ -2151,7 +2149,6 @@
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@@ -2162,7 +2159,6 @@
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@@ -2232,7 +2228,6 @@
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@@ -2564,7 +2559,6 @@
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@@ -2782,7 +2776,6 @@
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@@ -3354,7 +3347,6 @@
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@@ -4363,8 +4355,7 @@
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-      "license": "BSD-2-Clause",
-      "peer": true
+      "license": "BSD-2-Clause"
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     "node_modules/leaflet.markercluster": {
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@@ -4702,7 +4693,6 @@
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@@ -6326,7 +6311,6 @@
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