from sqlalchemy.orm import relationship
from SAGisXPlanung.XPlan.codelists import CodeListValue

class LP_BioVfBiotoptyp_BKompV(CodeListValue):
    """ Biotoptypen-Katalog der Bundeskompensationsverordnung (Anlage 2 (zu § 5 Absatz 1 BKompV ) """
    lp_bio_vf_biotoptyp_komplex = relationship('LP_BioVfBiotoptypKomplex', back_populates='bioVfBiotoptyp_BKompV', foreign_keys='LP_BioVfBiotoptypKomplex.bioVfBiotoptyp_BKompV_id')
    __mapper_args__ = {'polymorphic_identity': 'LP_BioVfBiotoptyp_BKompV'}

class LP_BioVfBiotoptyp_LandesKS(CodeListValue):
    """ Biotoptyp gem. eines Landeskartierschlüssels """
    lp_bio_vf_biotoptyp_komplex = relationship('LP_BioVfBiotoptypKomplex', back_populates='bioVfBiotoptyp_LandesKS', foreign_keys='LP_BioVfBiotoptypKomplex.bioVfBiotoptyp_LandesKS_id')
    __mapper_args__ = {'polymorphic_identity': 'LP_BioVfBiotoptyp_LandesKS'}

class LP_BioVf_FFH_LRT(CodeListValue):
    """ FFH-Lebensraumtypen gem. Anhang I der Fauna Flora Habitatrichtlinie """
    lp_bio_vf_biotoptyp_komplex = relationship('LP_BioVfBiotoptypKomplex', back_populates='bioVf_FFH_LRT', foreign_keys='LP_BioVfBiotoptypKomplex.bioVf_FFH_LRT_id')
    __mapper_args__ = {'polymorphic_identity': 'LP_BioVf_FFH_LRT'}