import logging

import datetime

import traceback

from collections import defaultdict

from sqlalchemy import *

    safe_unicode

from rhodecode.lib.compat import json

from rhodecode.lib.caching_query import FromCache

URL_SEP = '/'

log = logging.getLogger(__name__)

            return safe_str(self.__unicode__())

        return '<DB:%s>' % (self.__class__.__name__)

class RhodeCodeSetting(Base, BaseModel):

    __tablename__ = 'rhodecode_settings'

    __table_args__ = (

        UniqueConstraint('app_settings_name'),

         'mysql_charset': 'utf8'}

    )

    app_settings_id = Column("app_settings_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

                .filter(cls.app_settings_name.startswith('ldap_')).all()

        fd = {}

        for row in ret:

        return fd

    __tablename__ = 'rhodecode_ui'

    __table_args__ = (

        UniqueConstraint('ui_key'),

         'mysql_charset': 'utf8'}

    )

    __tablename__ = 'users'

    __table_args__ = (

        UniqueConstraint('username'), UniqueConstraint('email'),

         'mysql_charset': 'utf8'}

    )

    user_id = Column("user_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

class UserLog(Base, BaseModel):

    __tablename__ = 'user_logs'

    __table_args__ = (

         'mysql_charset': 'utf8'},

    )

    user_log_id = Column("user_log_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

class UsersGroup(Base, BaseModel):

    __tablename__ = 'users_groups'

    __table_args__ = (

         'mysql_charset': 'utf8'},

    )

class UsersGroupMember(Base, BaseModel):

    __tablename__ = 'users_groups_members'

    __table_args__ = (

         'mysql_charset': 'utf8'},

    )

    __tablename__ = 'repositories'

    __table_args__ = (

        UniqueConstraint('repo_name'),

         'mysql_charset': 'utf8'},

    )

            # get using prefilled cache_map

            invalidate_repo = cache_map[self.repo_name]

            if invalidate_repo:

                                   else invalidate_repo)

        else:

            # get from invalidate

    __table_args__ = (

        UniqueConstraint('group_name', 'group_parent_id'),

        CheckConstraint('group_id != group_parent_id'),

         'mysql_charset': 'utf8'},

    )

    __mapper_args__ = {'order_by': 'group_name'}

class Permission(Base, BaseModel):

    __tablename__ = 'permissions'

    __table_args__ = (

         'mysql_charset': 'utf8'},

    )

    permission_id = Column("permission_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

    __tablename__ = 'repo_to_perm'

    __table_args__ = (

        UniqueConstraint('user_id', 'repository_id', 'permission_id'),

         'mysql_charset': 'utf8'}

    )

    repo_to_perm_id = Column("repo_to_perm_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

    __tablename__ = 'user_to_perm'

    __table_args__ = (

        UniqueConstraint('user_id', 'permission_id'),

         'mysql_charset': 'utf8'}

    )

    user_to_perm_id = Column("user_to_perm_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

    __tablename__ = 'users_group_repo_to_perm'

    __table_args__ = (

        UniqueConstraint('repository_id', 'users_group_id', 'permission_id'),

         'mysql_charset': 'utf8'}

    )

    users_group_to_perm_id = Column("users_group_to_perm_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

    __tablename__ = 'users_group_to_perm'

    __table_args__ = (

        UniqueConstraint('users_group_id', 'permission_id',),

         'mysql_charset': 'utf8'}

    )

    users_group_to_perm_id = Column("users_group_to_perm_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

    __tablename__ = 'user_repo_group_to_perm'

    __table_args__ = (

        UniqueConstraint('user_id', 'group_id', 'permission_id'),

         'mysql_charset': 'utf8'}

    )

    __tablename__ = 'users_group_repo_group_to_perm'

    __table_args__ = (

        UniqueConstraint('users_group_id', 'group_id'),

         'mysql_charset': 'utf8'}

    )

    __tablename__ = 'statistics'

    __table_args__ = (

         UniqueConstraint('repository_id'),

          'mysql_charset': 'utf8'}

    )

    stat_id = Column("stat_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

    __table_args__ = (

        UniqueConstraint('user_id', 'follows_repository_id'),

        UniqueConstraint('user_id', 'follows_user_id'),

         'mysql_charset': 'utf8'}

    )

    __table_args__ = (

        UniqueConstraint('cache_key'),

        Index('key_idx', 'cache_key'),

         'mysql_charset': 'utf8'},

    )

    cache_id = Column("cache_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)

            try:

                inv_obj = CacheInvalidation(key, org_key)

                Session.add(inv_obj)

            except Exception:

                log.error(traceback.format_exc())

                Session.rollback()

                fixkey = kwargs.get('fixkey')

                if fixkey:

                    del kwargs['fixkey']

                super(cachemapdict, self).__init__(*args, **kwargs)

            def __getattr__(self, name):

class ChangesetComment(Base, BaseModel):

    __tablename__ = 'changeset_comments'

    __table_args__ = (

         'mysql_charset': 'utf8'},

    )

    comment_id = Column('comment_id', Integer(), nullable=False, primary_key=True)

class Notification(Base, BaseModel):

    __tablename__ = 'notifications'

    __table_args__ = (

         'mysql_charset': 'utf8'},

    )

    __tablename__ = 'user_to_notification'

    __table_args__ = (

        UniqueConstraint('user_id', 'notification_id'),

         'mysql_charset': 'utf8'}

    )

    user_id = Column('user_id', Integer(), ForeignKey('users.user_id'), primary_key=True)

class DbMigrateVersion(Base, BaseModel):

    __tablename__ = 'db_migrate_version'

    __table_args__ = (

         'mysql_charset': 'utf8'},

    )

    repository_id = Column('repository_id', String(250), primary_key=True)