feat: Asset Catalog system, PostGIS integration and RobotScout V1

backend/app/services/social_auth_service.py

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+import uuid
+import logging
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import select
+from app.models.identity import User, Person, SocialAccount, UserRole
+from app.services.security_service import security_service
+
+logger = logging.getLogger(__name__)
+
+class SocialAuthService:
+    @staticmethod
+    async def get_or_create_social_user(
+        db: AsyncSession, 
+        provider: str, 
+        social_id: str, 
+        email: str, 
+        first_name: str, 
+        last_name: str
+    ):
+        """
+        Social Step 1: Csak alapregisztráció. 
+        Nincs slug generálás, nincs flotta. Megáll a KYC kapujában.
+        """
+        # 1. Meglévő Social kapcsolat ellenőrzése
+        stmt = select(SocialAccount).where(
+            SocialAccount.provider == provider, 
+            SocialAccount.social_id == social_id
+        )
+        result = await db.execute(stmt)
+        social_acc = result.scalar_one_or_none()
+
+        if social_acc:
+            stmt = select(User).where(User.id == social_acc.user_id)
+            user_result = await db.execute(stmt)
+            return user_result.scalar_one_or_none()
+
+        # 2. Felhasználó keresése email alapján
+        stmt = select(User).where(User.email == email)
+        user_result = await db.execute(stmt)
+        user = user_result.scalar_one_or_none()
+
+        if not user:
+            try:
+                # Person rekord létrehozása a Google-től kapott nevekkel
+                new_person = Person(
+                    id_uuid=uuid.uuid4(),
+                    first_name=first_name or "Google",
+                    last_name=last_name or "User",
+                    is_active=False
+                )
+                db.add(new_person)
+                await db.flush()
+
+                # User rekord (folder_slug nélkül!)
+                user = User(
+                    email=email,
+                    hashed_password=None,
+                    person_id=new_person.id,
+                    role=UserRole.user,
+                    is_active=False,
+                    is_deleted=False,
+                    preferred_language="hu",
+                    region_code="HU"
+                )
+                db.add(user)
+                await db.flush()
+
+                await security_service.log_event(
+                    db,
+                    user_id=user.id,
+                    action="USER_REGISTER_SOCIAL",
+                    severity="info",
+                    target_type="User",
+                    target_id=str(user.id),
+                    new_data={"email": email, "provider": provider}
+                )
+            except Exception as e:
+                await db.rollback()
+                logger.error(f"Social Registration Error: {str(e)}")
+                raise e
+
+        # 3. Összekötés
+        new_social = SocialAccount(
+            user_id=user.id,
+            provider=provider,
+            social_id=social_id,
+            email=email
+        )
+        db.add(new_social)
+        await db.commit()
+        await db.refresh(user)
+        return user