feat: stabilize KYC, international assets and multi-currency schema

- Split mother's name in KYC (last/first)
- Added mileage_unit and fuel_type to Assets
- Expanded AssetCost for international VAT and original currency
- Fixed SQLAlchemy IndexError in asset catalog lookup
- Added exchange_rate and ratings tables to models

backend/app/models/organization.py

@@ -1,9 +1,11 @@
 import enum
-from sqlalchemy import Column, Integer, String, Boolean, DateTime, ForeignKey, JSON
+import uuid
+from sqlalchemy import Column, Integer, String, Boolean, DateTime, ForeignKey, JSON, text
 from sqlalchemy.dialects.postgresql import ENUM as PG_ENUM
 from sqlalchemy.orm import relationship
 from sqlalchemy.sql import func
-from app.db.base import Base
+from app.db.base_class import Base
+from sqlalchemy.dialects.postgresql import UUID as PG_UUID
 
 class OrgType(str, enum.Enum):
     individual = "individual"
@@ -19,18 +21,21 @@ class Organization(Base):
 
     id = Column(Integer, primary_key=True, index=True)
     
+    # ÚJ MEZŐ: Egységes címkezelés (GeoService hibrid)
+    address_id = Column(PG_UUID(as_uuid=True), ForeignKey("data.addresses.id"), nullable=True)
+    
     # --- NÉVKEZELÉS ---
     full_name = Column(String, nullable=False)        # Teljes hivatalos név
-    name = Column(String, nullable=False)             # Rövidített cégnév (pl. ProfiBot Kft.)
-    display_name = Column(String(50))                 # Alkalmazáson belüli rövidítés (pl. ProfiBot)
+    name = Column(String, nullable=False)             # Rövidített cégnév
+    display_name = Column(String(50))                 # Alkalmazáson belüli rövidítés
 
-    # --- ATOMIZÁLT CÍMKEZELÉS ---
+    # --- ATOMIZÁLT CÍMKEZELÉS (Kompatibilitási réteg) ---
     address_zip = Column(String(10))
     address_city = Column(String(100))
     address_street_name = Column(String(150))
-    address_street_type = Column(String(50))          # utca, út, tér, dűlő, stb.
+    address_street_type = Column(String(50))          
     address_house_number = Column(String(20))
-    address_hrsz = Column(String(50))                 # Helyrajzi szám
+    address_hrsz = Column(String(50))                 
     address_stairwell = Column(String(20))
     address_floor = Column(String(20))
     address_door = Column(String(20))
@@ -40,7 +45,6 @@ class Organization(Base):
     tax_number = Column(String(20), unique=True, index=True)
     reg_number = Column(String(50))
     
-    # PG_ENUM használata a Python Enum-mal szinkronizálva
     org_type = Column(
         PG_ENUM(OrgType, name="orgtype", inherit_schema=True), 
         default=OrgType.individual
@@ -49,13 +53,8 @@ class Organization(Base):
     status = Column(String(30), default="pending_verification")
     is_deleted = Column(Boolean, default=False)
     
-    notification_settings = Column(JSON, default={
-        "notify_owner": True, 
-        "notify_manager": True, 
-        "notify_contact": True,
-        "alert_days_before": [30, 15, 7, 1]
-    })
-    external_integration_config = Column(JSON, default={})
+    notification_settings = Column(JSON, server_default=text("'{ \"notify_owner\": true, \"alert_days_before\": [30, 15, 7, 1] }'::jsonb"))
+    external_integration_config = Column(JSON, server_default=text("'{}'::jsonb"))
 
     owner_id = Column(Integer, ForeignKey("data.users.id"), nullable=True)
     is_active = Column(Boolean, default=True)
@@ -67,8 +66,8 @@ class Organization(Base):
     updated_at = Column(DateTime(timezone=True), onupdate=func.now())
     
     # Kapcsolatok
-    assets = relationship("Asset", back_populates="organization", cascade="all, delete-orphan")
-    members = relationship("OrganizationMember", back_populates="organization")
+    assets = relationship("AssetAssignment", back_populates="organization", cascade="all, delete-orphan")
+    members = relationship("OrganizationMember", back_populates="organization", cascade="all, delete-orphan")
     owner = relationship("User", back_populates="owned_organizations")
 
 class OrganizationMember(Base):
@@ -77,9 +76,13 @@ class OrganizationMember(Base):
     id = Column(Integer, primary_key=True, index=True)
     organization_id = Column(Integer, ForeignKey("data.organizations.id"), nullable=False)
     user_id = Column(Integer, ForeignKey("data.users.id"), nullable=False)
-    role = Column(String, default="driver") 
+    role = Column(String, default="driver") # owner, manager, driver, service_staff
+
+    # JAVÍTVA: Jogosultságok JSONB mezője (can_add_asset, etc.)
+    permissions = Column(JSON, server_default=text("'{}'::jsonb"))
 
     organization = relationship("Organization", back_populates="members")
+    user = relationship("app.models.identity.User") # Visszamutató kapcsolat a felhasználóra
 
-# Kompatibilitási réteg a korábbi kódokhoz
+# Kompatibilitási réteg
 Organization.vehicles = Organization.assets