feat: Asset Catalog system, PostGIS integration and RobotScout V1

backend/app/workers/catalog_filler.py

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+# app/workers/catalog_filler.py
+import asyncio
+from sqlalchemy.ext.asyncio import AsyncSession
+from app.db.session import SessionLocal
+from app.models.asset import AssetCatalog
+from sqlalchemy import select
+
+class CatalogFiller:
+    @staticmethod
+    async def seed_initial_data():
+        """Alapértelmezett márkák és típusok feltöltése (Példa)."""
+        initial_data = [
+            {"make": "Audi", "model": "A4", "generation": "B8 (2008-2015)", "engine_variant": "2.0 TDI (150 LE)", "fuel_type": "Diesel"},
+            {"make": "BMW", "model": "3 Series", "generation": "F30 (2012-2019)", "engine_variant": "320d (190 LE)", "fuel_type": "Diesel"},
+            {"make": "Volkswagen", "model": "Passat", "generation": "B8 (2014-)", "engine_variant": "2.0 TDI (150 LE)", "fuel_type": "Diesel"}
+        ]
+        
+        async with SessionLocal() as db:
+            for item in initial_data:
+                # Ellenőrizzük, létezik-e már
+                stmt = select(AssetCatalog).where(
+                    AssetCatalog.make == item["make"],
+                    AssetCatalog.model == item["model"],
+                    AssetCatalog.engine_variant == item["engine_variant"]
+                )
+                exists = (await db.execute(stmt)).scalar_one_or_none()
+                
+                if not exists:
+                    db.add(AssetCatalog(**item))
+            
+            await db.commit()
+            print("Catalog seeding complete.")
+
+if __name__ == "__main__":
+    asyncio.run(CatalogFiller.seed_initial_data())

backend/app/workers/catalog_robot.py

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+import asyncio
+import logging
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import select
+from app.db.session import SessionLocal
+from app.models.asset import AssetCatalog
+
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger("Robot1-Catalog")
+
+class CatalogScout:
+    """
+    Robot 1: Járműkatalógus feltöltő.
+    Stratégia: Magyarországi alapok -> Globális EU márkák -> Technikai mélység.
+    """
+
+    @staticmethod
+    async def get_initial_hu_data():
+        """
+        Kezdeti adathalmaz (Példa). 
+        Élesben itt egy külső API vagy CSV feldolgozás helye van.
+        """
+        return [
+            # Suzuki - A magyar utak királya
+            {"make": "Suzuki", "model": "Swift", "generation": "III (2005-2010)", "engine_variant": "1.3 (92 LE)", "year_from": 2005, "year_to": 2010, "fuel_type": "petrol"},
+            {"make": "Suzuki", "model": "Vitara", "generation": "IV (2015-)", "engine_variant": "1.6 VVT (120 LE)", "year_from": 2015, "year_to": 2024, "fuel_type": "petrol"},
+            # Opel - Astra népautó
+            {"make": "Opel", "model": "Astra", "generation": "H (2004-2009)", "engine_variant": "1.4 Twinport (90 LE)", "year_from": 2004, "year_to": 2009, "fuel_type": "petrol"},
+            {"make": "Opel", "model": "Astra", "generation": "J (2009-2015)", "engine_variant": "1.7 CDTI (110 LE)", "year_from": 2009, "year_to": 2015, "fuel_type": "diesel"},
+            # Skoda - Családi/Flotta kedvenc
+            {"make": "Skoda", "model": "Octavia", "generation": "II (2004-2013)", "engine_variant": "1.6 MPI (102 LE)", "year_from": 2004, "year_to": 2013, "fuel_type": "petrol"},
+            {"make": "Skoda", "model": "Octavia", "generation": "III (2013-2020)", "engine_variant": "2.0 TDI (150 LE)", "year_from": 2013, "year_to": 2020, "fuel_type": "diesel"},
+            # BMW - GS Motorosoknak
+            {"make": "BMW", "model": "R 1200 GS", "generation": "K50 (2013-2018)", "engine_variant": "Adventure (125 LE)", "year_from": 2013, "year_to": 2018, "fuel_type": "petrol"}
+        ]
+
+    @classmethod
+    async def run(cls):
+        logger.info("🤖 Robot 1 indítása: Járműkatalógus feltöltés...")
+        async with SessionLocal() as db:
+            data = await cls.get_initial_hu_data()
+            added_count = 0
+            
+            for item in data:
+                # Ellenőrizzük az egyediséget (Make + Model + Generation + Engine)
+                stmt = select(AssetCatalog).where(
+                    AssetCatalog.make == item["make"],
+                    AssetCatalog.model == item["model"],
+                    AssetCatalog.engine_variant == item["engine_variant"]
+                )
+                result = await db.execute(stmt)
+                if not result.scalar_one_or_none():
+                    db.add(AssetCatalog(**item))
+                    added_count += 1
+            
+            await db.commit()
+            logger.info(f"✅ Robot 1 sikeresen rögzített {added_count} új katalógus elemet.")
+
+if __name__ == "__main__":
+    asyncio.run(CatalogScout.run())