Fix syntax errors in MapView.vue and improve backend production robustness (CORS, DB URL, auto-migrations, and seeding)

backend/app/main.py

@@ -8,6 +8,9 @@ from app.core.config import settings
 from app.core.database import init_db, engine
 from sqlmodel import Session, select
 from app.models.taxi import Taxi
+from app.models.shuttle import Shuttle
+from app.models.business import Business
+from app.models.coupon import Coupon
 from app.api.routes import router as routes_router
 from app.api.bus_stops import router as bus_stops_router
 from app.api.schedules import router as schedules_router
@@ -23,14 +26,29 @@ from app.api.reports import router as reports_router
 from app.api.shuttles import router as shuttles_router
 
 from contextlib import asynccontextmanager
+from alembic.config import Config
+from alembic import command
+import random
+from datetime import datetime, timedelta
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
-    # Initialize database
-    init_db()
+    # Run migrations
+    try:
+        alembic_cfg = Config("alembic.ini")
+        command.upgrade(alembic_cfg, "head")
+        print("DEBUG: Database migrations completed successfully")
+    except Exception as e:
+        print(f"WARNING: Database migrations failed: {e}")
+        # Fallback to init_db if alembic fails or isn't configured
+        try:
+            init_db()
+        except:
+            pass
     
     # Seed sample data if empty
     with Session(engine) as session:
+        # 1. Taxis
         taxi_count = session.exec(select(Taxi)).first()
         if not taxi_count:
             sample_taxis = [
@@ -55,6 +73,32 @@ async def lifespan(app: FastAPI):
             ]
             session.add_all(sample_taxis)
             session.commit()
+
+        # 2. Shuttles
+        shuttle_count = session.exec(select(Shuttle)).first()
+        if not shuttle_count:
+            shuttles_data = [
+                {'route_name': 'Boquete > Santa Catalina', 'origin': 'Boquete', 'destination': 'Santa Catalina', 'vehicle_type': 'Mini Van', 'company_name': 'Chiriqui Transfers', 'trip_type': 'one_way', 'price_per_person': 35.0, 'estimated_duration': '4.5 horas', 'departure_times': '8:00 AM', 'contact_whatsapp': '+50760000000', 'is_active': True},
+                {'route_name': 'Boquete > Bocas del Toro', 'origin': 'Boquete', 'destination': 'Bocas del Toro', 'vehicle_type': 'Van + Bote', 'company_name': 'Hello Panama', 'trip_type': 'one_way', 'price_per_person': 30.0, 'estimated_duration': '3.5 horas', 'departure_times': '8:00 AM', 'contact_whatsapp': '+50760000000', 'is_active': True}
+            ]
+            for data in shuttles_data:
+                session.add(Shuttle(**data))
+            session.commit()
+
+        # 3. Businesses & Coupons (Tourist spots)
+        biz_count = session.exec(select(Business)).first()
+        if not biz_count:
+            tourist_spots = [
+                {"name": "Finca El Explorador", "area": "Boquete", "lat": 8.7845, "lng": -82.4350},
+                {"name": "Cascada San Ramón", "area": "Boquete", "lat": 8.8120, "lng": -82.4650}
+            ]
+            for spot in tourist_spots:
+                biz = Business(name=spot["name"], address=f"Sector {spot['area']}", phone="6000-0000", category="Area Turistica", area=spot["area"], latitude=spot["lat"], longitude=spot["lng"])
+                session.add(biz)
+                session.flush()
+                coupon = Coupon(title=f"Oferta en {biz.name}", description=f"Descuento especial en {biz.name}", business_id=biz.id, business_name=biz.name, business_address=biz.address, business_phone=biz.phone, category=biz.category, discount_percentage=15, valid_from=datetime.now().isoformat(), valid_until=(datetime.now() + timedelta(days=30)).isoformat(), is_active=True)
+                session.add(coupon)
+            session.commit()
     yield
 
 app = FastAPI(
@@ -75,7 +119,7 @@ origins = [
 
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["*"],
+    allow_origins=origins,
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],