"""
.. module: lemur.models
    :platform: Unix
    :synopsis: This module contains all of the associative tables
    that help define the many to many relationships established in Lemur

    :copyright: (c) 2018 by Netflix Inc., see AUTHORS for more
    :license: Apache, see LICENSE for more details.
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
"""
from sqlalchemy import Column, Integer, ForeignKey, Index, UniqueConstraint

from lemur.database import db

certificate_associations = db.Table('certificate_associations',
                                    Column('domain_id', Integer, ForeignKey('domains.id')),
                                    Column('certificate_id', Integer, ForeignKey('certificates.id'))
                                    )

Index('certificate_associations_ix', certificate_associations.c.domain_id, certificate_associations.c.certificate_id)

certificate_destination_associations = db.Table('certificate_destination_associations',
                                                Column('destination_id', Integer,
                                                       ForeignKey('destinations.id', ondelete='cascade')),
                                                Column('certificate_id', Integer,
                                                       ForeignKey('certificates.id', ondelete='cascade'))
                                                )

Index('certificate_destination_associations_ix', certificate_destination_associations.c.destination_id, certificate_destination_associations.c.certificate_id)

certificate_source_associations = db.Table('certificate_source_associations',
                                           Column('source_id', Integer,
                                                  ForeignKey('sources.id', ondelete='cascade')),
                                           Column('certificate_id', Integer,
                                                  ForeignKey('certificates.id', ondelete='cascade'))
                                           )

Index('certificate_source_associations_ix', certificate_source_associations.c.source_id, certificate_source_associations.c.certificate_id)

certificate_notification_associations = db.Table('certificate_notification_associations',
                                                 Column('notification_id', Integer,
                                                        ForeignKey('notifications.id', ondelete='cascade')),
                                                 Column('certificate_id', Integer,
                                                        ForeignKey('certificates.id', ondelete='cascade')),
                                                 Column('id', Integer, primary_key=True, autoincrement=True),
                                                 UniqueConstraint('notification_id', 'certificate_id', name='uq_dest_not_ids')
                                                 )

Index('certificate_notification_associations_ix', certificate_notification_associations.c.notification_id, certificate_notification_associations.c.certificate_id)

certificate_replacement_associations = db.Table('certificate_replacement_associations',
                                                Column('replaced_certificate_id', Integer,
                                                       ForeignKey('certificates.id', ondelete='cascade')),
                                                Column('certificate_id', Integer,
                                                       ForeignKey('certificates.id', ondelete='cascade'))
                                                )

Index('certificate_replacement_associations_ix', certificate_replacement_associations.c.replaced_certificate_id, certificate_replacement_associations.c.certificate_id, unique=True)

roles_authorities = db.Table('roles_authorities',
                             Column('authority_id', Integer, ForeignKey('authorities.id')),
                             Column('role_id', Integer, ForeignKey('roles.id'))
                             )

Index('roles_authorities_ix', roles_authorities.c.authority_id, roles_authorities.c.role_id)

roles_certificates = db.Table('roles_certificates',
                              Column('certificate_id', Integer, ForeignKey('certificates.id')),
                              Column('role_id', Integer, ForeignKey('roles.id'))
                              )

Index('roles_certificates_ix', roles_certificates.c.certificate_id, roles_certificates.c.role_id)


roles_users = db.Table('roles_users',
                       Column('user_id', Integer, ForeignKey('users.id')),
                       Column('role_id', Integer, ForeignKey('roles.id'))
                       )

Index('roles_users_ix', roles_users.c.user_id, roles_users.c.role_id)


policies_ciphers = db.Table('policies_ciphers',
                            Column('cipher_id', Integer, ForeignKey('ciphers.id')),
                            Column('policy_id', Integer, ForeignKey('policy.id')))

Index('policies_ciphers_ix', policies_ciphers.c.cipher_id, policies_ciphers.c.policy_id)


pending_cert_destination_associations = db.Table('pending_cert_destination_associations',
                                                 Column('destination_id', Integer,
                                                        ForeignKey('destinations.id', ondelete='cascade')),
                                                 Column('pending_cert_id', Integer,
                                                        ForeignKey('pending_certs.id', ondelete='cascade'))
                                                )

Index('pending_cert_destination_associations_ix', pending_cert_destination_associations.c.destination_id, pending_cert_destination_associations.c.pending_cert_id)


pending_cert_notification_associations = db.Table('pending_cert_notification_associations',
                                                  Column('notification_id', Integer,
                                                         ForeignKey('notifications.id', ondelete='cascade')),
                                                  Column('pending_cert_id', Integer,
                                                         ForeignKey('pending_certs.id', ondelete='cascade'))
                                                 )

Index('pending_cert_notification_associations_ix', pending_cert_notification_associations.c.notification_id, pending_cert_notification_associations.c.pending_cert_id)

pending_cert_source_associations = db.Table('pending_cert_source_associations',
                                            Column('source_id', Integer,
                                                   ForeignKey('sources.id', ondelete='cascade')),
                                            Column('pending_cert_id', Integer,
                                                   ForeignKey('pending_certs.id', ondelete='cascade'))
                                            )

Index('pending_cert_source_associations_ix', pending_cert_source_associations.c.source_id, pending_cert_source_associations.c.pending_cert_id)

pending_cert_replacement_associations = db.Table('pending_cert_replacement_associations',
                                                 Column('replaced_certificate_id', Integer,
                                                        ForeignKey('certificates.id', ondelete='cascade')),
                                                 Column('pending_cert_id', Integer,
                                                        ForeignKey('pending_certs.id', ondelete='cascade'))
                                                )

Index('pending_cert_replacement_associations_ix', pending_cert_replacement_associations.c.replaced_certificate_id, pending_cert_replacement_associations.c.pending_cert_id)

pending_cert_role_associations = db.Table('pending_cert_role_associations',
                                          Column('pending_cert_id', Integer, ForeignKey('pending_certs.id')),
                                          Column('role_id', Integer, ForeignKey('roles.id'))
                                         )

Index('pending_cert_role_associations_ix', pending_cert_role_associations.c.pending_cert_id, pending_cert_role_associations.c.role_id)