@property

    def emails(self):

        other = UserEmailMap.query().filter(UserEmailMap.user==self).all()

        return [self.email] + [x.email for x in other]

    @property

    def api_keys(self):

        other = UserApiKeys.query().filter(UserApiKeys.user==self).all()

        return [self.api_key] + [x.api_key for x in other]

    @property

    def ip_addresses(self):

        ret = UserIpMap.query().filter(UserIpMap.user == self).all()

        return [x.ip_addr for x in ret]

    @property

    def username_and_name(self):

        return '%s (%s %s)' % (self.username, self.firstname, self.lastname)

    @property

    def full_name(self):

        return '%s %s' % (self.firstname, self.lastname)

    @property

    def full_name_or_username(self):

        return ('%s %s' % (self.firstname, self.lastname)

                if (self.firstname and self.lastname) else self.username)

    @property

    def full_contact(self):

        return '%s %s <%s>' % (self.firstname, self.lastname, self.email)

    @property

    def short_contact(self):

        return '%s %s' % (self.firstname, self.lastname)

    @property

    def is_admin(self):

        return self.admin

    @property

    def AuthUser(self):

        """

        Returns instance of AuthUser for this user

        """

        from kallithea.lib.auth import AuthUser

        return AuthUser(user_id=self.user_id, api_key=self.api_key,

                        username=self.username)

    @hybrid_property

    def user_data(self):

        if not self._user_data:

            return {}

        try:

            return json.loads(self._user_data)

        except TypeError:

            return {}

    @user_data.setter

    def user_data(self, val):

        try:

            self._user_data = json.dumps(val)

        except Exception:

            log.error(traceback.format_exc())

    def __unicode__(self):

        return u"<%s('id:%s:%s')>" % (self.__class__.__name__,

                                      self.user_id, self.username)

    @classmethod

    def get_by_username(cls, username, case_insensitive=False, cache=False):

        if case_insensitive:

            q = cls.query().filter(cls.username.ilike(username))

        else:

            q = cls.query().filter(cls.username == username)

        if cache:

            q = q.options(FromCache(

                            "sql_cache_short",

                            "get_user_%s" % _hash_key(username)

                          )

            )

        return q.scalar()

    @classmethod

    def get_by_api_key(cls, api_key, cache=False, fallback=True):

        q = cls.query().filter(cls.api_key == api_key)

        if cache:

            q = q.options(FromCache("sql_cache_short",

                                    "get_api_key_%s" % api_key))

        res = q.scalar()

        if fallback and not res:

            #fallback to additional keys

            _res = UserApiKeys.query()\

                .filter(UserApiKeys.api_key == api_key)\

                .filter(or_(UserApiKeys.expires == -1,

                            UserApiKeys.expires >= time.time()))\

                .first()

            if _res:

                res = _res.user

        return res

    @classmethod

    def get_by_email(cls, email, case_insensitive=False, cache=False):

        if case_insensitive:

            q = cls.query().filter(cls.email.ilike(email))

        else:

            q = cls.query().filter(cls.email == email)

        if cache:

            q = q.options(FromCache("sql_cache_short",

                                    "get_email_key_%s" % email))

        ret = q.scalar()

        if ret is None:

            q = UserEmailMap.query()

            # try fetching in alternate email map

            if case_insensitive:

                q = q.filter(UserEmailMap.email.ilike(email))

            else:

                q = q.filter(UserEmailMap.email == email)

            q = q.options(joinedload(UserEmailMap.user))

            if cache:

                q = q.options(FromCache("sql_cache_short",

                                        "get_email_map_key_%s" % email))

            ret = getattr(q.scalar(), 'user', None)

        return ret

    @classmethod

    def get_from_cs_author(cls, author):

        """

        Tries to get User objects out of commit author string

        :param author:

        """

        from kallithea.lib.helpers import email, author_name

        # Valid email in the attribute passed, see if they're in the system

        _email = email(author)

        if _email:

            user = cls.get_by_email(_email, case_insensitive=True)

            if user:

                return user

        # Maybe we can match by username?

        _author = author_name(author)

        user = cls.get_by_username(_author, case_insensitive=True)

        if user:

            return user

    def update_lastlogin(self):

        """Update user lastlogin"""

        self.last_login = datetime.datetime.now()

        Session().add(self)

        log.debug('updated user %s lastlogin' % self.username)

    @classmethod

    def get_first_admin(cls):

        user = User.query().filter(User.admin == True).first()

        if user is None:

            raise Exception('Missing administrative account!')

        return user

    @classmethod

    def get_default_user(cls, cache=False):

        user = User.get_by_username(User.DEFAULT_USER, cache=cache)

        if user is None:

            raise Exception('Missing default account!')

        return user

    def get_api_data(self, details=False):

        """

        Common function for generating user related data for API

        """

        user = self

        data = dict(

            user_id=user.user_id,

            username=user.username,

            firstname=user.name,

            lastname=user.lastname,

            email=user.email,

            emails=user.emails,

            active=user.active,

            admin=user.admin,

        )

        if details:

            data.update(dict(

                extern_type=user.extern_type,

                extern_name=user.extern_name,

                api_key=user.api_key,

                api_keys=user.api_keys,

                last_login=user.last_login,

                ip_addresses=user.ip_addresses

                ))

        return data

    def __json__(self):

        data = dict(

            full_name=self.full_name,

            full_name_or_username=self.full_name_or_username,

            short_contact=self.short_contact,

            full_contact=self.full_contact

        )

        data.update(self.get_api_data())

        return data

class UserApiKeys(Base, BaseModel):

    __tablename__ = 'user_api_keys'

    __table_args__ = (

        Index('uak_api_key_idx', 'api_key'),

        Index('uak_api_key_expires_idx', 'api_key', 'expires'),

        UniqueConstraint('api_key'),

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8', 'sqlite_autoincrement': True}

    )

    __mapper_args__ = {}

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

    user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)

    api_key = Column("api_key", String(255, convert_unicode=False), nullable=False, unique=True)

    description = Column('description', UnicodeText(1024))

    expires = Column('expires', Float(53), nullable=False)

    created_on = Column('created_on', DateTime(timezone=False), nullable=False, default=datetime.datetime.now)

    user = relationship('User')

    @property

    def expired(self):

        if self.expires == -1:

            return False

        return time.time() > self.expires

class UserEmailMap(Base, BaseModel):

    __tablename__ = 'user_email_map'

    __table_args__ = (

        Index('uem_email_idx', 'email'),

        UniqueConstraint('email'),

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8', 'sqlite_autoincrement': True}

    )

    __mapper_args__ = {}

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

    user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)

    _email = Column("email", String(255, convert_unicode=False), nullable=True, unique=False, default=None)

    user = relationship('User')

    @validates('_email')

    def validate_email(self, key, email):

        # check if this email is not main one

        main_email = Session().query(User).filter(User.email == email).scalar()

        if main_email is not None:

            raise AttributeError('email %s is present is user table' % email)

        return email

    @hybrid_property

    def email(self):

        return self._email

    @email.setter

    def email(self, val):

        self._email = val.lower() if val else None

class UserIpMap(Base, BaseModel):

    __tablename__ = 'user_ip_map'

    __table_args__ = (

        UniqueConstraint('user_id', 'ip_addr'),

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8', 'sqlite_autoincrement': True}

    )

    __mapper_args__ = {}

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

    user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)

    ip_addr = Column("ip_addr", String(255, convert_unicode=False), nullable=True, unique=False, default=None)

    active = Column("active", Boolean(), nullable=True, unique=None, default=True)

    user = relationship('User')

    @classmethod

    def _get_ip_range(cls, ip_addr):

        from kallithea.lib import ipaddr

        net = ipaddr.IPNetwork(address=ip_addr)

        return [str(net.network), str(net.broadcast)]

    def __json__(self):

        return dict(

          ip_addr=self.ip_addr,

          ip_range=self._get_ip_range(self.ip_addr)

        )

    def __unicode__(self):

        return u"<%s('user_id:%s=>%s')>" % (self.__class__.__name__,

                                            self.user_id, self.ip_addr)

class UserLog(Base, BaseModel):

    __tablename__ = 'user_logs'

    __table_args__ = (

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8', 'sqlite_autoincrement': True},

    )

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

    user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)

    username = Column("username", String(255, convert_unicode=False), nullable=True, unique=None, default=None)

    repository_id = Column("repository_id", Integer(), ForeignKey('repositories.repo_id'), nullable=True)

    repository_name = Column("repository_name", String(255, convert_unicode=False), nullable=True, unique=None, default=None)

    user_ip = Column("user_ip", String(255, convert_unicode=False), nullable=True, unique=None, default=None)

    action = Column("action", UnicodeText(1200000, convert_unicode=False), nullable=True, unique=None, default=None)

    action_date = Column("action_date", DateTime(timezone=False), nullable=True, unique=None, default=None)

    def __unicode__(self):

        return u"<%s('id:%s:%s')>" % (self.__class__.__name__,

                                      self.repository_name,

                                      self.action)

    @property

    def action_as_day(self):

        return datetime.date(*self.action_date.timetuple()[:3])

    user = relationship('User')

    repository = relationship('Repository', cascade='')

class UserGroup(Base, BaseModel):

    __tablename__ = 'users_groups'

    __table_args__ = (

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8', 'sqlite_autoincrement': True},

    )

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

    users_group_name = Column("users_group_name", String(255, convert_unicode=False), nullable=False, unique=True, default=None)

    user_group_description = Column("user_group_description", String(10000, convert_unicode=False), nullable=True, unique=None, default=None)

    users_group_active = Column("users_group_active", Boolean(), nullable=True, unique=None, default=None)

    inherit_default_permissions = Column("users_group_inherit_default_permissions", Boolean(), nullable=False, unique=None, default=True)

    user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=False, unique=False, default=None)

    created_on = Column('created_on', DateTime(timezone=False), nullable=False, default=datetime.datetime.now)

    _group_data = Column("group_data", LargeBinary(), nullable=True)  # JSON data

    members = relationship('UserGroupMember', cascade="all, delete-orphan")

    users_group_to_perm = relationship('UserGroupToPerm', cascade='all')

    users_group_repo_to_perm = relationship('UserGroupRepoToPerm', cascade='all')

    users_group_repo_group_to_perm = relationship('UserGroupRepoGroupToPerm', cascade='all')

    user_user_group_to_perm = relationship('UserUserGroupToPerm ', cascade='all')

    user_group_user_group_to_perm = relationship('UserGroupUserGroupToPerm ', primaryjoin="UserGroupUserGroupToPerm.target_user_group_id==UserGroup.users_group_id", cascade='all')

    user = relationship('User')

    @hybrid_property

    def group_data(self):

        if not self._group_data:

            return {}

        try:

            return json.loads(self._group_data)

        except TypeError:

            return {}

    @group_data.setter

    def group_data(self, val):

        try:

            self._group_data = json.dumps(val)

        except Exception:

            log.error(traceback.format_exc())

    def __unicode__(self):

        return u"<%s('id:%s:%s')>" % (self.__class__.__name__,

                                      self.users_group_id,

                                      self.users_group_name)

    @classmethod

    def get_by_group_name(cls, group_name, cache=False,

                          case_insensitive=False):

        if case_insensitive:

            q = cls.query().filter(cls.users_group_name.ilike(group_name))

        else:

            q = cls.query().filter(cls.users_group_name == group_name)

        if cache:

            q = q.options(FromCache(

                            "sql_cache_short",

                          )

            )

        return q.scalar()

    @classmethod

    def get(cls, user_group_id, cache=False):

        user_group = cls.query()

        if cache:

            user_group = user_group.options(FromCache("sql_cache_short",

                                    "get_users_group_%s" % user_group_id))

        return user_group.get(user_group_id)

    def get_api_data(self, with_members=True):

        user_group = self

        data = dict(

            users_group_id=user_group.users_group_id,

            group_name=user_group.users_group_name,

            group_description=user_group.user_group_description,

            active=user_group.users_group_active,

            owner=user_group.user.username,

        )

        if with_members:

            members = []

            for user in user_group.members:

                user = user.user

                members.append(user.get_api_data())

            data['members'] = members

        return data

class UserGroupMember(Base, BaseModel):

    __tablename__ = 'users_groups_members'

    __table_args__ = (

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8', 'sqlite_autoincrement': True},

    )

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

    users_group_id = Column("users_group_id", Integer(), ForeignKey('users_groups.users_group_id'), nullable=False, unique=None, default=None)

    user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=False, unique=None, default=None)

    user = relationship('User')

    users_group = relationship('UserGroup')

    def __init__(self, gr_id='', u_id=''):

        self.users_group_id = gr_id

        self.user_id = u_id

class RepositoryField(Base, BaseModel):

    __tablename__ = 'repositories_fields'

    __table_args__ = (

        UniqueConstraint('repository_id', 'field_key'),  # no-multi field

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8', 'sqlite_autoincrement': True},

    )

    PREFIX = 'ex_'  # prefix used in form to not conflict with already existing fields

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

    repository_id = Column("repository_id", Integer(), ForeignKey('repositories.repo_id'), nullable=False, unique=None, default=None)

    field_key = Column("field_key", String(250, convert_unicode=False))

    field_label = Column("field_label", String(1024, convert_unicode=False), nullable=False)

    field_value = Column("field_value", String(10000, convert_unicode=False), nullable=False)

    field_desc = Column("field_desc", String(1024, convert_unicode=False), nullable=False)

    field_type = Column("field_type", String(255), nullable=False, unique=None)

    created_on = Column('created_on', DateTime(timezone=False), nullable=False, default=datetime.datetime.now)

    repository = relationship('Repository')

    @property

    def field_key_prefixed(self):

        return 'ex_%s' % self.field_key

    @classmethod

    def un_prefix_key(cls, key):

        if key.startswith(cls.PREFIX):

            return key[len(cls.PREFIX):]

        return key

    @classmethod

    def get_by_key_name(cls, key, repo):

        row = cls.query()\

                .filter(cls.repository == repo)\

                .filter(cls.field_key == key).scalar()

        return row

class Repository(Base, BaseModel):

    __tablename__ = 'repositories'

    __table_args__ = (

        UniqueConstraint('repo_name'),

        Index('r_repo_name_idx', 'repo_name'),

        {'extend_existing': True, 'mysql_engine': 'InnoDB',

         'mysql_charset': 'utf8', 'sqlite_autoincrement': True},

    )

    DEFAULT_CLONE_URI = '{scheme}://{user}@{netloc}/{repo}'

    DEFAULT_CLONE_URI_ID = '{scheme}://{user}@{netloc}/_{repoid}'

    STATE_CREATED = 'repo_state_created'

    STATE_PENDING = 'repo_state_pending'

    STATE_ERROR = 'repo_state_error'

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

    repo_name = Column("repo_name", String(255, convert_unicode=False), nullable=False, unique=True, default=None)

    repo_state = Column("repo_state", String(255), nullable=True)

    clone_uri = Column("clone_uri", String(255, convert_unicode=False), nullable=True, unique=False, default=None)

    repo_type = Column("repo_type", String(255, convert_unicode=False), nullable=False, unique=False, default=None)

    user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=False, unique=False, default=None)

    private = Column("private", Boolean(), nullable=True, unique=None, default=None)

    enable_statistics = Column("statistics", Boolean(), nullable=True, unique=None, default=True)

    enable_downloads = Column("downloads", Boolean(), nullable=True, unique=None, default=True)

    description = Column("description", String(10000, convert_unicode=False), nullable=True, unique=None, default=None)

    created_on = Column('created_on', DateTime(timezone=False), nullable=True, unique=None, default=datetime.datetime.now)

    updated_on = Column('updated_on', DateTime(timezone=False), nullable=True, unique=None, default=datetime.datetime.now)

    _landing_revision = Column("landing_revision", String(255, convert_unicode=False), nullable=False, unique=False, default=None)

    enable_locking = Column("enable_locking", Boolean(), nullable=False, unique=None, default=False)

    _locked = Column("locked", String(255, convert_unicode=False), nullable=True, unique=False, default=None)

    _changeset_cache = Column("changeset_cache", LargeBinary(), nullable=True) #JSON data

    fork_id = Column("fork_id", Integer(), ForeignKey('repositories.repo_id'), nullable=True, unique=False, default=None)

    group_id = Column("group_id", Integer(), ForeignKey('groups.group_id'), nullable=True, unique=False, default=None)

    user = relationship('User')

    fork = relationship('Repository', remote_side=repo_id)

    group = relationship('RepoGroup')

    repo_to_perm = relationship('UserRepoToPerm', cascade='all', order_by='UserRepoToPerm.repo_to_perm_id')

    users_group_to_perm = relationship('UserGroupRepoToPerm', cascade='all')

    stats = relationship('Statistics', cascade='all', uselist=False)

    followers = relationship('UserFollowing',

                             primaryjoin='UserFollowing.follows_repo_id==Repository.repo_id',

                             cascade='all')

    extra_fields = relationship('RepositoryField',

                                cascade="all, delete-orphan")

    logs = relationship('UserLog')

    comments = relationship('ChangesetComment', cascade="all, delete-orphan")

    pull_requests_org = relationship('PullRequest',

                    primaryjoin='PullRequest.org_repo_id==Repository.repo_id',

                    cascade="all, delete-orphan")

    pull_requests_other = relationship('PullRequest',

                    primaryjoin='PullRequest.other_repo_id==Repository.repo_id',

                    cascade="all, delete-orphan")

    def __unicode__(self):

        return u"<%s('%s:%s')>" % (self.__class__.__name__, self.repo_id,

                                   safe_unicode(self.repo_name))

    @hybrid_property

    def landing_rev(self):

        # always should return [rev_type, rev]

        if self._landing_revision:

            _rev_info = self._landing_revision.split(':')

            if len(_rev_info) < 2:

                _rev_info.insert(0, 'rev')

            return [_rev_info[0], _rev_info[1]]

        return [None, None]

    @landing_rev.setter

    def landing_rev(self, val):

        if ':' not in val:

            raise ValueError('value must be delimited with `:` and consist '

                             'of <rev_type>:<rev>, got %s instead' % val)

        self._landing_revision = val

    @hybrid_property

    def locked(self):

        # always should return [user_id, timelocked]

        if self._locked:

            _lock_info = self._locked.split(':')

            return int(_lock_info[0]), _lock_info[1]

        return [None, None]

    @locked.setter

    def locked(self, val):

        if val and isinstance(val, (list, tuple)):

            self._locked = ':'.join(map(str, val))

        else:

            self._locked = None

    @hybrid_property

    def changeset_cache(self):

        from kallithea.lib.vcs.backends.base import EmptyChangeset

        dummy = EmptyChangeset().__json__()

        if not self._changeset_cache:

            return dummy

        try:

            return json.loads(self._changeset_cache)

        except TypeError:

            return dummy

    @changeset_cache.setter

    def changeset_cache(self, val):

        try:

            self._changeset_cache = json.dumps(val)

        except Exception:

            log.error(traceback.format_exc())

    @classmethod

    def url_sep(cls):

        return URL_SEP

    @classmethod

    def normalize_repo_name(cls, repo_name):

        """

        Normalizes os specific repo_name to the format internally stored inside

        dabatabase using URL_SEP

        :param cls:

        :param repo_name:

        """

        return cls.url_sep().join(repo_name.split(os.sep))

    @classmethod

    def get_by_repo_name(cls, repo_name):

        q = Session().query(cls).filter(cls.repo_name == repo_name)

        q = q.options(joinedload(Repository.fork))\

                .options(joinedload(Repository.user))\

                .options(joinedload(Repository.group))

        return q.scalar()

    @classmethod

    def get_by_full_path(cls, repo_full_path):

        repo_name = repo_full_path.split(cls.base_path(), 1)[-1]

        repo_name = cls.normalize_repo_name(repo_name)

        return cls.get_by_repo_name(repo_name.strip(URL_SEP))

    @classmethod

    def get_repo_forks(cls, repo_id):

        return cls.query().filter(Repository.fork_id == repo_id)

    @classmethod

    def base_path(cls):

        """

        Returns base path where all repos are stored

        :param cls:

        """

        q = Session().query(Ui)\

            .filter(Ui.ui_key == cls.url_sep())

        q = q.options(FromCache("sql_cache_short", "repository_repo_path"))

        return q.one().ui_value

    @property

    def forks(self):

        """

        Return forks of this repo

        """

        return Repository.get_repo_forks(self.repo_id)

    @property

    def parent(self):

        """

        Returns fork parent

        """

        return self.fork

    @property

    def just_name(self):

        return self.repo_name.split(Repository.url_sep())[-1]

    @property

    def groups_with_parents(self):

        groups = []

        if self.group is None:

            return groups

        cur_gr = self.group

        groups.insert(0, cur_gr)

        while 1:

            gr = getattr(cur_gr, 'parent_group', None)

            cur_gr = cur_gr.parent_group

            if gr is None:

                break

            groups.insert(0, gr)

        return groups

    @property

    def groups_and_repo(self):

        return self.groups_with_parents, self.just_name, self.repo_name

    @LazyProperty

    def repo_path(self):

        """

        Returns base full path for that repository means where it actually

        exists on a filesystem

        """

        q = Session().query(Ui).filter(Ui.ui_key ==

                                              Repository.url_sep())

        q = q.options(FromCache("sql_cache_short", "repository_repo_path"))

        return q.one().ui_value

    @property

    def repo_full_path(self):

        p = [self.repo_path]

        # we need to split the name by / since this is how we store the

        # names in the database, but that eventually needs to be converted

        # into a valid system path

        p += self.repo_name.split(Repository.url_sep())

        return os.path.join(*map(safe_unicode, p))

    @property

    def cache_keys(self):

        """

        Returns associated cache keys for that repo

        """

        return CacheInvalidation.query()\

            .filter(CacheInvalidation.cache_args == self.repo_name)\

            .order_by(CacheInvalidation.cache_key)\

            .all()

    def get_new_name(self, repo_name):

        """

        returns new full repository name based on assigned group and new new

        :param group_name:

        """

        path_prefix = self.group.full_path_splitted if self.group else []

        return Repository.url_sep().join(path_prefix + [repo_name])

    @property

    def _ui(self):

        """

        Creates an db based ui object for this repository

        """

        from kallithea.lib.utils import make_ui

        return make_ui('db', clear_session=False)

    @classmethod

    def is_valid(cls, repo_name):

        """

        returns True if given repo name is a valid filesystem repository

        :param cls:

        :param repo_name:

        """

        from kallithea.lib.utils import is_valid_repo

        return is_valid_repo(repo_name, cls.base_path())

    def get_api_data(self):

        """

        Common function for generating repo api data

        """

        repo = self

        data = dict(

            repo_id=repo.repo_id,

            repo_name=repo.repo_name,

            repo_type=repo.repo_type,

            clone_uri=repo.clone_uri,

            private=repo.private,

            created_on=repo.created_on,

            description=repo.description,

            landing_rev=repo.landing_rev,

            owner=repo.user.username,

            fork_of=repo.fork.repo_name if repo.fork else None,

            enable_statistics=repo.enable_statistics,

            enable_locking=repo.enable_locking,

            enable_downloads=repo.enable_downloads,

            last_changeset=repo.changeset_cache,

            locked_by=User.get(self.locked[0]).get_api_data() \

                if self.locked[0] else None,

            locked_date=time_to_datetime(self.locked[1]) \

                if self.locked[1] else None

        )

        rc_config = Setting.get_app_settings()

        repository_fields = str2bool(rc_config.get('repository_fields'))

        if repository_fields:

            for f in self.extra_fields:

                data[f.field_key_prefixed] = f.field_value

        return data

    @classmethod

    def lock(cls, repo, user_id, lock_time=None):

        if lock_time is not None:

            lock_time = time.time()