# coding: utf-8
from copy import copy

from collections import OrderedDict
from os.path import join, basename
from ast import literal_eval
import imp


from .i18n import _
from .utils import normalize_family
from .error import CreoleDictConsistencyError
from .xmlreflector import HIGH_COMPATIBILITY

#mode order is important
modes_level = ('basic', 'normal', 'expert')


class Mode(object):
    def __init__(self, name, level):
        self.name = name
        self.level = level

    def __cmp__(self, other):
        return cmp(self.level, other.level)

    def __eq__(self, other):
        return self.level == other.level

    def __ne__(self, other):
        return self.level != other.level

    def __gt__(self, other):
        return other.level < self.level

    def __ge__(self, other):
        return not self.level < other.level

    def __le__(self, other):
        return not other.level < self.level


def mode_factory():
    mode_obj = {}
    for idx in range(len(modes_level)):
        name = modes_level[idx]
        mode_obj[name] = Mode(name, idx)
    return mode_obj

modes = mode_factory()

# a CreoleObjSpace's attribute has some annotations
# that shall not be present in the exported (flatened) XML
ERASED_ATTRIBUTES = ('redefine', 'exists', 'fallback', 'optional', 'remove_check', 'namespace',
                     'remove_condition', 'path', 'instance_mode', 'index', 'is_in_leadership')  # , '_real_container')
ERASED_CONTAINER_ATTRIBUTES = ('id', 'container', 'group_id', 'group', 'container_group')

NOT_NEED_ACTIVATE = ('disknod',)

FORCE_CHOICE = {'oui/non': ['oui', 'non'],
                'on/off': ['on', 'off'],
                'yes/no': ['yes', 'no'],
                'schedule': ['none', 'daily', 'weekly', 'monthly'],
                'schedulemod': ['pre', 'post']}

KEY_TYPE = {'SymLinkOption': 'symlink',
            'PortOption': 'port',
            'UnicodeOption': 'string',
            'NetworkOption': 'network',
            'NetmaskOption': 'netmask',
            'URLOption': 'web_address',
            'FilenameOption': 'filename'}

TYPE_PARAM_CHECK = ('string', 'python', 'eole')
TYPE_PARAM_CONDITION = ('string', 'python', 'number', 'eole')
TYPE_PARAM_FILL = ('string', 'eole', 'number', 'context')

DISKNOD_KEY_TYPE = {'major': 'number',
                    'minor': 'number'}

ERASED_FAMILY_ACTION_ATTRIBUTES = ('index', 'action')

FREEZE_AUTOFREEZE_VARIABLE = 'module_instancie'


class ContainerAnnotator:
    """Manage container's object
    """
    def __init__(self, objectspace):
        self.space = objectspace.space
        self.paths = objectspace.paths
        self.objectspace = objectspace
        """for example::
                <service_access service='ntp'>
                    <port protocol='udp' service_accesslist='ntp_udp'>123</port>
                    <tcpwrapper>ntpd</tcpwrapper>
                </service_access>
        """
        self.grouplist_conditions = {}
        self.convert_containers()

    def convert_containers(self):
        if hasattr(self.space, 'containers'):
            if hasattr(self.space.containers, 'container'):
                self.convert_all()
                subelts = dict()
                # self.space.containers.containers = self.objectspace.containers()
                for idx, container in enumerate(self.space.containers.container.values()):
                    family = self.objectspace.family()
                    family.name = 'container{}'.format(idx)
                    family.doc = container.name
                    family.family = OrderedDict()
                    self.convert_container_to_family(family.name, family.family, container)
                    setattr(self.space.containers, family.name, family)
                del self.space.containers.container
            else:
                del self.space.containers

    def convert_all(self):
        if hasattr(self.space.containers, 'all'):
            # Remove "all" and dispatch informations in all containers
            for type_, containers in vars(self.space.containers.all).items():
                if type_ == 'index':
                    continue
                if isinstance(containers, list):
                    for elt in containers:
                        for container in self.space.containers.container.values():
                            if container.name != 'all':
                                if not hasattr(container, type_):
                                    setattr(container, type_, [])
                                new_elt = copy(elt)
                                new_elt.container = container
                                getattr(container, type_).append(new_elt)
                else:
                    for name, elt in containers.items():
                        for container in self.space.containers.container.values():
                            if container.name != 'all':
                                if not hasattr(container, type_):
                                    setattr(container, type_, OrderedDict())
                                old_container = getattr(container, type_)
                                if name in old_container:
                                    raise CreoleDictConsistencyError('{}'.format(name))
                                new_elt = copy(elt)
                                new_elt.container = container
                                old_container[name] = new_elt
            del self.space.containers.all

    def convert_container_to_family(self, container_name, container_family, container):
        # tranform container object to family object
        # add services, service_accesses, ...
        for elttype in self.objectspace.container_elt_attr_list:
            if hasattr(container, elttype):
                family = self.objectspace.family()
                key_type_name = elttype.upper() + '_KEY_TYPE'
                if key_type_name in globals():
                    key_type = globals()[key_type_name]
                else:
                    key_type = {}
                if elttype.endswith('s'):
                    family.name = elttype + 'es'
                else:
                    family.name = elttype + 's'
                values = getattr(container, elttype)
                if isinstance(values, dict):
                    values = list(values.values())
                family.family = self.make_group_from_elts(elttype,
                                                          values,
                                                          key_type,
                                                          'containers.{}.{}'.format(container_name, family.name),
                                                          True)
                family.mode = None
                container_family[family.name] = family

    def _generate_element(self, eltname, name, value, type_, subpath, multi=False):
        var_data = {'name': name, 'doc': '', 'value': value,
                    'auto_freeze': False, 'mode': None, 'multi': multi}
        values = None
        if type_ == 'string':
            values = self.objectspace.forced_choice_option.get(eltname, {}).get(name)
            if values is not None:
                type_ = 'choice'
        var_data['type'] = type_

        variable = self.objectspace.variable()
        if not HIGH_COMPATIBILITY:
            variable.mandatory = True
        for key, value in var_data.items():
            if key == 'value':
                if value is None:
                    continue
                if type_ == 'symlink':
                    key = 'opt'
                else:
                    # Value is a list of objects
                    if not multi:
                        val = self.objectspace.value()
                        val.name = value
                        value = [val]
                    else:
                        value_list = []
                        for valiter in value:
                            val = self.objectspace.value()
                            val.name = valiter.name
                            value_list.append(val)
                        value = value_list
            if key == 'doc' and type_ == 'symlink':
                continue
            setattr(variable, key, value)
        if values is not None:
            choices = []
            for value in values:
                choice = self.objectspace.choice()
                choice.name = value
                choices.append(choice)
            variable.choice = choices
        path = '{}.{}'.format(subpath, name)
        self.paths.append('variable', path, 'containers', 'containers', variable)
        return variable

    def _make_disknod_auto(self, type_, index, variable, container_path):
        if not hasattr(self.space.constraints, 'auto'):
            self.space.constraints.auto = []
        auto = self.objectspace.auto()
        self.objectspace.index += 1
        auto.index = self.objectspace.index
        auto.namespace = 'containers'
        param1 = self.objectspace.param()
        param1.text = type_
        param2 = self.objectspace.param()
        param2.text = variable.name
        auto.param = [param1, param2]
        auto.name = 'cdrom_minormajor'
        family = 'disknod{}'.format(index)
        auto.target = '{}.{}.{}'.format(container_path, family, type_)
        if not hasattr(self.space, 'constraints'):
            self.space.constraints = self.objectspace.constraints()
        self.space.constraints.auto.append(auto)

    def _make_disknod_type(self, index, variable, container_path):
        auto = self.objectspace.auto()
        self.objectspace.index += 1
        auto.index = self.objectspace.index
        auto.namespace = 'containers'
        param = self.objectspace.param()
        param.text = variable.name
        auto.param = [param]
        auto.name = 'device_type'
        family = 'disknod{}'.format(index)
        auto.target = '{}.{}.type'.format(container_path, family)
        if not hasattr(self.space, 'constraints'):
            self.space.constraints = self.objectspace.constraints()
        if not hasattr(self.space.constraints, 'auto'):
            self.space.constraints.auto = []
        self.space.constraints.auto.append(auto)


    def _update_disknod(self, disknod, index, container_path):
        disknod.major = None
        disknod.minor = None
        disknod.type = None
        self._make_disknod_auto('minor', index, disknod, container_path)
        self._make_disknod_auto('major', index, disknod, container_path)
        self._make_disknod_type(index, disknod, container_path)
        disknod.mode = u'rwm'
        disknod.permission = 'allow'

    def _update_file(self, file_, index, container_path):
        if not hasattr(file_, 'source'):
            file_.source = basename(file_.name)

    def _split_elts(self, name, key, value, elt):
        """for example::

                <service_access service='ntp'>
                    <port protocol='udp' service_accesslist='ntp_udp'>123</port>
                    <tcpwrapper>ntpd</tcpwrapper>
                </service_access>

        builds a `service_access` object, but we need **two** objects `service_access`,
        for example one for the port and one for the tcpwrapper
        """
        for subelt in value:
            new_elt = copy(elt)
            for subsubelt in dir(subelt):
                if subsubelt.startswith('_') or subsubelt == 'index':
                    continue
                if hasattr(new_elt, subsubelt):
                    if hasattr(elt, 'name'):
                        name_ = elt.name
                    else:
                        name_ = elt.service
                    raise CreoleDictConsistencyError(_('attribute {} already exists '
                                                       'for {}').format(subsubelt,
                                                                        name_))
                setattr(new_elt, subsubelt, getattr(subelt, subsubelt))
            if hasattr(new_elt, 'node_name') or hasattr(new_elt, 'name_type'):
                raise CreoleDictConsistencyError(_('attribute node_name or name_type '
                                                   'already exists for {}'
                                                   '').format(name))
            if hasattr(subelt, key + '_type'):
                type_ = getattr(subelt, key + '_type')
                setattr(new_elt, 'name_type', type_)
            setattr(new_elt, 'node_name', key)
            if not hasattr(new_elt, name + 'list'):
                setattr(new_elt, name + 'list', '___auto_{}'.format(elt.service))
            else:
                self.grouplist_conditions[new_elt] = '___auto_{}'.format(elt.service)
            yield new_elt

    def _reorder_elts(self, name, elts, duplicate_list):
        """Reorders by index the elts (the interface,
        the hosts, actions...)
        """
        dict_elts = OrderedDict()
        # reorder elts by index
        new_elts = {}
        not_indexed = []
        for elt in elts:
            if not hasattr(elt, 'index'):
                not_indexed.append(elt)
            else:
                idx = elt.index
                new_elts.setdefault(idx, []).append(elt)
        idxes = list(new_elts.keys())
        idxes.sort()
        elts = not_indexed
        for idx in idxes:
            elts.extend(new_elts[idx])
        for idx, elt in enumerate(elts):
            elt_added = False
            for key in dir(elt):
                if key.startswith('_') or key.endswith('_type') or key in ERASED_ATTRIBUTES:
                    continue
                value = getattr(elt, key)
                if isinstance(value, list) and duplicate_list:
                    for new_elt in self._split_elts(name, key, value, elt):
                        dict_elts.setdefault(new_elt.name, []).append({'elt_name': key,
                                                                       'elt': new_elt})
                        elt_added = True
            if not elt_added:
                if hasattr(elt, 'name'):
                    eltname = elt.name
                else:
                    eltname = idx
                dict_elts.setdefault(eltname, []).append({'elt_name': name, 'elt': elt})

        result_elts = []
        for elt in dict_elts.values():
            result_elts.extend(elt)
        return result_elts

    def make_group_from_elts(self, name, elts, key_type, path, duplicate_list):
        """Splits each objects into a group (and `OptionDescription`, in tiramisu terms)
        and build elements and its attributes (the `Options` in tiramisu terms)
        """
        families = []
        new_elts = self._reorder_elts(name, elts, duplicate_list)
        for index, elt_info in enumerate(new_elts):
            elt = elt_info['elt']
            elt_name = elt_info['elt_name']

            # try to launch _update_xxxx() function
            update_elt = '_update_' + elt_name
            if hasattr(self, update_elt):
                getattr(self, update_elt)(elt, index, path)
            variables = []
            subpath = '{}.{}{}'.format(path, name, index)
            listname = '{}list'.format(name)
            activate_path = '.'.join([subpath, 'activate'])
            if name not in NOT_NEED_ACTIVATE and elt in self.grouplist_conditions:
                # FIXME transformer le activate qui disparait en boolean
                self.objectspace.list_conditions.setdefault(listname,
                                                            {}).setdefault(self.grouplist_conditions[elt],
                                                                           []).append(activate_path)
            for key in dir(elt):
                if key.startswith('_') or key.endswith('_type') or key in ERASED_ATTRIBUTES:
                    continue
                value = getattr(elt, key)
                if isinstance(value, list) and duplicate_list:
                    continue
                if key == 'container':
                    value = value.name
                if name not in NOT_NEED_ACTIVATE and key == listname:
                    self.objectspace.list_conditions.setdefault(listname,
                                                                {}).setdefault(
                                                                    value,
                                                                    []).append(activate_path)
                    continue
                default_type = 'string'
                if key in self.objectspace.booleans_attributs:
                    default_type = 'boolean'
                type_ = key_type.get(key, default_type)
                dtd_key_type = key + '_type'
                if hasattr(elt, dtd_key_type):
                    type_ = KEY_TYPE[getattr(elt, dtd_key_type)]
                multi = isinstance(value, list)
                variables.append(self._generate_element(elt_name,
                                                        key,
                                                        value,
                                                        type_,
                                                        subpath,
                                                        multi))
            if name not in NOT_NEED_ACTIVATE:
                # FIXME ne devrait pas etre True par défaut
                variables.append(self._generate_element(name, 'activate', True, 'boolean', subpath))
            family = self.objectspace.family()
            family.name = '{}{}'.format(name, index)
            family.variable = variables
            family.mode = None
            self.paths.append('family', subpath, 'containers', creoleobj=family)
            families.append(family)
        return families


class ActionAnnotator(ContainerAnnotator):
    def __init__(self, objectspace):
        self.space = objectspace.space
        self.paths = objectspace.paths
        self.objectspace = objectspace
        self.grouplist_conditions = {}
        self.convert_family_action()

    def convert_family_action(self):
        if hasattr(self.space, 'family_action'):
            actions = self.objectspace.family()
            actions.name = 'actions'
            actions.mode = None
            actions.family = []
            self.space.actions = actions
            namespaces = []
            for name, actions in self.space.family_action.items():
                subpath = 'actions.{}'.format(normalize_family(name))
                for action in actions.action:
                    namespace = action.namespace
                    if namespace in namespaces:
                        raise CreoleDictConsistencyError(_('only one action allow for {}'
                                                           '').format(namespace))
                    namespaces.append(namespace)
                    action.name = action.namespace
                new_actions = self.make_group_from_elts('action', actions.action, {}, subpath, False)
                family = self.objectspace.family()
                family.name = actions.name
                family.family = new_actions
                family.mode = None
                variables = []
                for key, value in vars(actions).items():
                    if key not in ERASED_FAMILY_ACTION_ATTRIBUTES:
                        variables.append(self._generate_element('action', key, value, 'string',
                                                                subpath))
                family.variable = variables
                self.space.actions.family.append(family)
            del self.space.family_action


class SpaceAnnotator(object):
    """Transformations applied on a CreoleObjSpace instance
    """
    def __init__(self, objectspace, eosfunc_file):
        self.paths = objectspace.paths
        self.space = objectspace.space
        self.objectspace = objectspace
        self.valid_enums = {}
        self.force_value = {}
        self.has_calc = []
        self.force_no_value = []
        self.force_not_mandatory = []
        if eosfunc_file is not None:
            self.eosfunc = imp.load_source('eosfunc', eosfunc_file)
        else:
            self.eosfunc = None
        if HIGH_COMPATIBILITY:
            self.default_has_no_value = []
            self.has_frozen_if_in_condition = []
        self.default_variable_options()
        self.convert_auto_freeze()
        self.convert_groups()
        self.filter_check()
        self.filter_condition()
        self.convert_valid_enums()
        self.convert_check()
        self.convert_autofill()
        self.remove_empty_families()
        self.change_variable_mode()
        self.change_family_mode()
        self.filter_separators()
        self.absolute_path_for_symlink_in_containers()
        self.convert_helps()
        if hasattr(self.space, 'constraints'):
            del self.space.constraints.index
            if vars(self.space.constraints):
                raise Exception('constraints again?')
            del self.space.constraints

    def absolute_path_for_symlink_in_containers(self):
        if not hasattr(self.space, 'containers'):
            return
        families = vars(self.space.containers).values()
        for family in families:
            if hasattr(family, 'family'):
                for fam in family.family.values():
                    for fam1 in fam.family:
                        for variable in fam1.variable:
                            if variable.type == 'symlink' and '.' not in variable.name:
                                variable.opt = self.paths.get_variable_path(variable.opt, 'creole')

    def convert_helps(self):
        # FIXME l'aide doit etre dans la variable!
        if not hasattr(self.space, 'help'):
            return
        helps = self.space.help
        if hasattr(helps, 'variable'):
            for hlp in helps.variable.values():
                variable = self.paths.get_variable_obj(hlp.name)
                variable.help = hlp.text
        if hasattr(helps, 'family'):
            for hlp in helps.family.values():
                variable = self.paths.get_family_obj(hlp.name)
                variable.help = hlp.text
        del self.space.help

    def convert_groups(self):  # pylint: disable=C0111
        if hasattr(self.space, 'constraints'):
            if hasattr(self.space.constraints, 'group'):
                for group in self.space.constraints.group:
                    leader_fullname = group.master
                    follower_names = list(group.slave.keys())
                    leader_family_name = self.paths.get_variable_family_name(leader_fullname)
                    namespace = self.paths.get_variable_namespace(leader_fullname)
                    leader_name = self.paths.get_variable_name(leader_fullname)
                    leader_family = self.space.variables[namespace].family[leader_family_name]
                    leader_path = namespace + '.' + leader_family_name
                    is_leader = False
                    for variable in list(leader_family.variable.values()):
                        if isinstance(variable, self.objectspace.Leadership):
                            # append follower to an existed leadership
                            if variable.name == leader_name:
                                leader_space = variable
                                is_leader = True
                        else:
                            if is_leader:
                                if variable.name == follower_names[0]:
                                    # followers are multi
                                    if not variable.multi is True:
                                        raise CreoleDictConsistencyError(_('the variable {} in a group must be multi').format(variable.name))
                                    follower_names.remove(variable.name)
                                    leader_family.variable.pop(variable.name)
                                    leader_space.variable.append(variable)  # pylint: disable=E1101
                                    if namespace == 'creole':
                                        variable_fullpath = variable.name
                                    else:
                                        variable_fullpath = leader_path + '.' + variable.name
                                    self.paths.set_leader(variable_fullpath, leader_name)
                                    if follower_names == []:
                                        break
                                else:
                                    raise CreoleDictConsistencyError(_('cannot found this follower {}').format(follower_names[0]))
                            if is_leader is False and variable.name == leader_name:
                                leader_space = self.objectspace.Leadership()
                                leader_space.variable = []
                                leader_space.name = leader_name
                                leader_space.hidden = variable.hidden
                                variable.hidden = None
                                self.paths.append('family', leader_path + '.' + leader_name, namespace, creoleobj=leader_space)
                                # manage leader's variable
                                if variable.multi is not True:
                                    raise CreoleDictConsistencyError(_('the variable {} in a group must be multi').format(variable.name))
                                leader_family.variable[leader_name] = leader_space
                                leader_space.variable.append(variable)  # pylint: disable=E1101
                                self.paths.set_leader(leader_fullname, leader_name)
                                leader_space.path = leader_fullname
                                is_leader = True
                    else:
                        raise CreoleDictConsistencyError(_('cannot found followers {}').format(follower_names))
                del self.space.constraints.group

    def remove_empty_families(self):  # pylint: disable=C0111,R0201
        if hasattr(self.space, 'variables'):
            for family in self.space.variables.values():
                if hasattr(family, 'family'):
                    space = family.family
                    removed_families = []
                    for family_name, family in space.items():
                        if not hasattr(family, 'variable') or len(family.variable) == 0:
                            removed_families.append(family_name)
                            del space[family_name]
                    # remove help too
                    if hasattr(self.space, 'help') and hasattr(self.space.help, 'family'):
                        for family in self.space.help.family.keys():
                            if family in removed_families:
                                del self.space.help.family[family]

    def change_family_mode(self):  # pylint: disable=C0111
        if not hasattr(self.space, 'variables'):
            return
        for family in self.space.variables.values():
            if hasattr(family, 'family'):
                for family in family.family.values():
                    mode = modes_level[-1]
                    for variable in family.variable.values():
                        if isinstance(variable, self.objectspace.Leadership):
                            variable_mode = variable.variable[0].mode
                            variable.variable[0].mode = None
                            variable.mode = variable_mode
                        else:
                            variable_mode = variable.mode
                        if variable_mode is not None and modes[mode] > modes[variable_mode]:
                            mode = variable_mode
                    if family.name == 'Containers':
                        family.mode = 'normal'
                    else:
                        family.mode = mode

    def _annotate_variable(self, variable, family_mode, path, is_follower=False):
        if (HIGH_COMPATIBILITY and variable.type == 'choice' and variable.mode != modes_level[-1] and variable.mandatory is True and path in self.default_has_no_value):
            variable.mode = modes_level[0]
        if variable.type == 'choice' and is_follower and family_mode == modes_level[0] and variable.mandatory is True:
            variable.mode = modes_level[0]
        # if the variable is mandatory and doesn't have any value
        # then the variable's mode is set to 'basic'
        has_value = hasattr(variable, 'value')
        if (path not in self.has_calc and variable.mandatory is True and
                (not has_value or is_follower) and variable.type != 'choice'):
            variable.mode = modes_level[0]
        if has_value:
            if not HIGH_COMPATIBILITY or (not path.startswith('creole.containers.') \
                    and path not in self.force_no_value and path not in self.force_not_mandatory):
                variable.mandatory = True
        if variable.hidden is True:
            variable.frozen = True
            if not variable.auto_save is True and 'force_default_on_freeze' not in vars(variable):
                variable.force_default_on_freeze = True
        if variable.name == 'frozen' and not variable.auto_save is True:
            variable.force_default_on_freeze = True
        if variable.mode != None and not is_follower and modes[variable.mode] < modes[family_mode]:
            variable.mode = family_mode
        if variable.mode != None and variable.mode != modes_level[0] and modes[variable.mode] < modes[family_mode]:
            variable.mode = family_mode
        if variable.name == "available_probes":
            variable.force_default_on_freeze = False

    def default_variable_options(self):
        if hasattr(self.space, 'variables'):
            for families in self.space.variables.values():
                if hasattr(families, 'family'):
                    for family in families.family.values():
                        if hasattr(family, 'variable'):
                            for variable in family.variable.values():
                                if not hasattr(variable, 'type'):
                                    variable.type = 'string'
                                if variable.type != 'symlink' and not hasattr(variable, 'description'):
                                    variable.description = variable.name

    def convert_auto_freeze(self):  # pylint: disable=C0111
        if hasattr(self.space, 'variables'):
            for variables in self.space.variables.values():
                if hasattr(variables, 'family'):
                    for family in variables.family.values():
                        if hasattr(family, 'variable'):
                            for variable in family.variable.values():
                                if variable.auto_freeze:
                                    new_condition = self.objectspace.condition()
                                    new_condition.name = 'auto_frozen_if_in'
                                    new_condition.namespace = variables.name
                                    new_condition.source = FREEZE_AUTOFREEZE_VARIABLE
                                    new_param = self.objectspace.param()
                                    new_param.text = 'oui'
                                    new_condition.param = [new_param]
                                    new_target = self.objectspace.target()
                                    new_target.type = 'variable'
                                    if variables.name == 'creole':
                                        path = variable.name
                                    else:
                                        path = variable.namespace + '.' + family.name + '.' + variable.name
                                    new_target.name = path
                                    new_condition.target = [new_target]
                                    if not hasattr(self.space.constraints, 'condition'):
                                        self.space.constraints.condition = []
                                    self.space.constraints.condition.append(new_condition)

    def _set_valid_enum(self, variable, values, type_):
        if isinstance(values, list):
            variable.mandatory = True
            variable.choice = []
            choices = []
            for value in values:
                choice = self.objectspace.choice()
                choice.name = str(value)
                choices.append(choice.name)
                choice.type = type_
                variable.choice.append(choice)
            if not variable.choice:
                raise CreoleDictConsistencyError(_('empty valid enum is not allowed for variable {}').format(variable.name))
            if hasattr(variable, 'value'):
                for value in variable.value:
                    value.type = type_
                    if value.name not in choices:
                        raise CreoleDictConsistencyError(_('value "{}" of variable "{}" is not in list of all expected values ({})').format(value.name, variable.name, choices))
            else:
                new_value = self.objectspace.value()
                new_value.name = values[0]
                new_value.type = type_
                variable.value = [new_value]
        else:
            # probe choice
            variable.choice = values
        variable.type = 'choice'

    def _convert_valid_enum(self, variable, path):
        if variable.type in FORCE_CHOICE:
            if path in self.valid_enums:
                raise CreoleDictConsistencyError(_('cannot set valid enum for variable with type {}').format(variable.type))
            self._set_valid_enum(variable, FORCE_CHOICE[variable.type], 'string')
        if path in self.valid_enums:
            values = self.valid_enums[path]['values']
            self._set_valid_enum(variable, values, variable.type)
            del self.valid_enums[path]
        if path in self.force_value:
            new_value = self.objectspace.value()
            new_value.name = self.force_value[path]
            variable.value = [new_value]
            del self.force_value[path]

    def convert_valid_enums(self):  # pylint: disable=C0111
        if not hasattr(self.space, 'variables'):
            return
        for variables in self.space.variables.values():
            namespace = variables.name
            if hasattr(variables, 'family'):
                for family in variables.family.values():
                    if hasattr(family, 'variable'):
                        for variable in family.variable.values():
                            if isinstance(variable, self.objectspace.Leadership):
                                for follower in variable.variable:
                                    path = '{}.{}.{}.{}'.format(namespace, family.name, variable.name, follower.name)
                                    self._convert_valid_enum(follower, path)
                            else:
                                path = '{}.{}.{}'.format(namespace, family.name, variable.name)
                                self._convert_valid_enum(variable, path)
        # valid_enums must be empty now (all information are store in objects)
        if self.valid_enums:
            raise CreoleDictConsistencyError(_('valid_enum sets for unknown variables {}').format(self.valid_enums.keys()))

    def change_variable_mode(self):  # pylint: disable=C0111
        if not hasattr(self.space, 'variables'):
            return
        for variables in self.space.variables.values():
            if hasattr(variables, 'family'):
                for family in variables.family.values():
                    family_mode = family.mode
                    if hasattr(family, 'variable'):
                        for variable in family.variable.values():

                            if isinstance(variable, self.objectspace.Leadership):
                                mode = modes_level[-1]
                                for follower in variable.variable:
                                    if follower.auto_save is True:
                                        raise CreoleDictConsistencyError(_('leader/followers {} '
                                                                           'could not be '
                                                                           'auto_save').format(follower.name))
                                    if follower.auto_freeze is True:
                                        raise CreoleDictConsistencyError(_('leader/followers {} '
                                                                           'could not be '
                                                                           'auto_freeze').format(follower.name))
                                    if HIGH_COMPATIBILITY and variable.name != follower.name:  # and variable.variable[0].mode != modes_level[0]:
                                        is_follower = True
                                    else:
                                        is_follower = False
                                    path = '{}.{}.{}'.format(family.path, variable.name, follower.name)
                                    self._annotate_variable(follower, family_mode, path, is_follower)
                                    if HIGH_COMPATIBILITY:
                                        # leader's variable are right
                                        if modes[variable.variable[0].mode] > modes[follower.mode]:
                                            follower.mode = variable.variable[0].mode
                                    else:
                                        # auto_save's variable is set in 'basic' mode if its mode is 'normal'
                                        if follower.auto_save is True and follower.mode != modes_level[-1]:
                                            follower.mode = modes_level[0]
                                        if modes[mode] > modes[follower.mode]:
                                            mode = follower.mode
                                if not HIGH_COMPATIBILITY:
                                    # the leader's mode is the lowest
                                    variable.variable[0].mode = mode
                                variable.mode = variable.variable[0].mode
                            else:
                                # auto_save's variable is set in 'basic' mode if its mode is 'normal'
                                if variable.auto_save is True and variable.mode != modes_level[-1]:
                                    variable.mode = modes_level[0]
                                # auto_freeze's variable is set in 'basic' mode if its mode is 'normal'
                                if variable.auto_freeze is True and variable.mode != modes_level[-1]:
                                    variable.mode = modes_level[0]
                                path = '{}.{}'.format(family.path, variable.name)
                                self._annotate_variable(variable, family_mode, path)

    def get_variable(self, name):  # pylint: disable=C0111
        return self.paths.get_variable_obj(name)

    def convert_autofill(self):  # pylint: disable=C0111
        if hasattr(self.space, 'constraints'):
            self.convert_duplicate_autofill(self.space.constraints)
            if 'auto' in vars(self.space.constraints):
                self.convert_auto(self.space.constraints.auto, self.space)
            if 'fill' in vars(self.space.constraints):
                self.convert_fill(self.space.constraints.fill, self.space)

    def convert_duplicate_autofill(self, constraints):
        """ Remove duplicate auto or fill for a variable
        This variable must be redefined
        """
        fills = {}
        # sort fill/auto by index
        if 'fill' in vars(constraints):
            for idx, fill in enumerate(constraints.fill):
                if fill.index in fills:
                    raise Exception('hu?')
                fills[fill.index] = {'idx': idx, 'fill': fill, 'type': 'fill'}
        if 'auto' in vars(constraints):
            for idx, fill in enumerate(constraints.auto):
                if fill.index in fills:
                    raise Exception('hu?')
                fills[fill.index] = {'idx': idx, 'fill': fill, 'type': 'auto'}
        indexes = list(fills.keys())
        indexes.sort()
        targets = {}
        remove_autos = []
        remove_fills = []
        for idx in indexes:
            fill = fills[idx]['fill']
            if hasattr(fill, 'redefine'):
                redefine = bool(fill.redefine)
            else:
                redefine = False
            if fill.target in targets:
                if redefine:
                    if targets[fill.target][1] == 'auto':
                        remove_autos.append(targets[fill.target][0])
                    else:
                        remove_fills.append(targets[fill.target][0])
                else:
                    raise CreoleDictConsistencyError(_("An auto or fill already exists "
                                                       "for the target: {}").format(
                                                           fill.target))
            targets[fill.target] = (fills[idx]['idx'], fills[idx]['type'])
        remove_autos.sort(reverse=True)
        for idx in remove_autos:
            constraints.auto.pop(idx)
        remove_fills.sort(reverse=True)
        for idx in remove_fills:
            constraints.fill.pop(idx)

    def convert_auto(self, auto_space, space):  # pylint: disable=C0111
        for auto in auto_space:
            if HIGH_COMPATIBILITY and auto.target in self.has_frozen_if_in_condition:
                # if a variable has a 'frozen_if_in' condition
                # then we change the 'auto' variable as a 'fill' variable
                continue
            # an auto is a fill with "hidden" and "frozen" properties
            variable = self.get_variable(auto.target)
            if variable.auto_freeze:
                raise CreoleDictConsistencyError(_('variable with auto value '
                                                   'cannot be auto_freeze').format(auto.target))
            if variable.auto_save:
                raise CreoleDictConsistencyError(_('variable with auto value '
                                                   'cannot be auto_save').format(auto.target))
            leader = self.paths.get_leader(auto.target)
            if leader is None or variable.name != leader:
                variable.hidden = True
            else:
                leadership = self.paths.get_family_obj(self.paths.get_variable_family_path(auto.target))
                leadership.hidden = True
            variable.frozen = True
            variable.force_default_on_freeze = True
        if 'fill' not in vars(space.constraints):
            space.constraints.fill = []
        space.constraints.fill.extend(auto_space)
        del space.constraints.auto

    def filter_separators(self):  # pylint: disable=C0111,R0201
        # FIXME devrait etre dans la variable
        if not hasattr(self.space, 'variables'):
            return
        for family in self.space.variables.values():
            if (hasattr(family, 'separators') and hasattr(family.separators, 'separator')):
                space = family.separators.separator
                names = []
                for idx, separator in enumerate(space):
                    namespace = self.paths.get_variable_namespace(separator.name)
                    subpath = self.paths.get_variable_path(separator.name, namespace)
                    separator.name = subpath
                    if separator.name in names:
                        raise CreoleDictConsistencyError(_('{} already has a separator').format(separator.name))
                    names.append(separator.name)


    def load_params_in_validenum(self, param):
        if param.type in ['string', 'python', 'number']:
            if not hasattr(param, 'text') and (param.type == 'python' or param.type == 'number'):
                raise CreoleDictConsistencyError(_("All '{}' variables shall be set in order to calculate {}").format(param.type, 'valid_enum'))
            if param.type in ['string', 'number']:
                try:
                    values = literal_eval(param.text)
                except ValueError:
                    raise CreoleDictConsistencyError(_('Cannot load {}').format(param.text))
            elif param.type == 'python':
                try:
                    values = eval(param.text, {'eosfunc': self.eosfunc, '__builtins__': {'range': range, 'str': str}})
                    #FIXME : eval('[str(i) for i in range(3, 13)]', {'eosfunc': eosfunc, '__builtins__': {'range': range, 'str': str}})
                except NameError:
                    raise CreoleDictConsistencyError(_('The function {} is unknown').format(param.text))
            if not isinstance(values, list):
                raise CreoleDictConsistencyError(_('Function {} shall return a list').format(param.text))
            new_values = []
            for val in values:
                new_values.append(val)
            values = new_values
        else:
            values = param.text
        return values

    def filter_check(self):  # pylint: disable=C0111
        # valid param in check
        if not hasattr(self.space, 'constraints') or not hasattr(self.space.constraints, 'check'):
            return
        space = self.space.constraints.check
        remove_indexes = []
        for check_idx, check in enumerate(space):
            namespace = check.namespace
            if hasattr(check, 'param'):
                param_option_indexes = []
                for idx, param in enumerate(check.param):
                    if param.type not in TYPE_PARAM_CHECK:
                        raise CreoleDictConsistencyError(_('cannot use {} type as a param in check for {}').format(param.type, check.target))
                    if param.type == 'eole':
                        if HIGH_COMPATIBILITY and param.text.startswith('container_ip'):
                            if param.optional is True:
                                param_option_indexes.append(idx)
                        try:
                            param.text = self.paths.get_variable_path(param.text, namespace)
                        except CreoleDictConsistencyError as err:
                            if param.optional is True:
                                param_option_indexes.append(idx)
                            else:
                                raise err
                param_option_indexes = list(set(param_option_indexes))
                param_option_indexes.sort(reverse=True)
                for idx in param_option_indexes:
                    check.param.pop(idx)
                if not HIGH_COMPATIBILITY and check.param == []:
                    remove_indexes.append(check_idx)
        remove_indexes.sort(reverse=True)
        for idx in remove_indexes:
            del space[idx]
        variables = {}
        for index, check in enumerate(space):
            namespace = check.namespace
            if HIGH_COMPATIBILITY:
                if not self.paths.path_is_defined(check.target):
                    continue
                check.is_in_leadership = self.paths.get_leader(check.target) != None
            # let's replace the target by the path
            check.target = self.paths.get_variable_path(check.target, namespace)
            if check.target not in variables:
                variables[check.target] = []
            variables[check.target].append((index, check))
        # remove check already set for a variable
        remove_indexes = []
        for checks in variables.values():
            names = {}
            for idx, check in checks:
                if HIGH_COMPATIBILITY and check.name == 'valid_enum':
                    redefine = True
                else:
                    redefine = False
                    #redefine = bool(check.redefine)
                if redefine and check.name in names:
                    remove_indexes.append(names[check.name])
                    del names[check.name]
                names[check.name] = idx
                del check.index
        remove_indexes.sort(reverse=True)
        for idx in remove_indexes:
            del space[idx]
        remove_indexes = []
        for idx, check in enumerate(space):
            if not check.name in dir(self.eosfunc):
                raise CreoleDictConsistencyError(_('cannot find check function {}').format(check.name))
            #is_probe = not check.name in self.eosfunc.func_on_zephir_context
            #if is_probe:
            #    raise CreoleDictConsistencyError(_('cannot have a check with probe function ({})').format(check.name))
            if check.name == 'valid_enum':
                proposed_value_type = False
                remove_params = []
                for param_idx, param in enumerate(check.param):
                    if hasattr(param, 'name') and param.name == 'checkval':
                        try:
                            proposed_value_type = self.objectspace._convert_boolean(param.text) == False
                            remove_params.append(param_idx)
                        except TypeError as err:
                            raise CreoleDictConsistencyError(_('cannot load checkval value for variable {}: {}').format(check.target, err))
                        if proposed_value_type:
                            # no more supported
                            raise CreoleDictConsistencyError(_('cannot load checkval value for variable {}, no more supported').format(check.target))
                remove_params.sort(reverse=True)
                for param_idx in remove_params:
                    del check.param[param_idx]
                if len(check.param) != 1:
                    raise CreoleDictConsistencyError(_('cannot set more than one param '
                                                       'for valid_enum for variable {}'
                                                       '').format(check.target))
                param = check.param[0]
                if proposed_value_type:
                    if param.type != 'eole':
                        try:
                            values = self.load_params_in_validenum(param)
                        except NameError as err:
                            raise CreoleDictConsistencyError(_('cannot load value for variable {}: {}').format(check.target, err))
                        add_value = True
                        if HIGH_COMPATIBILITY and check.is_in_leadership:
                            add_value = False
                        if add_value and values:
                            self.force_value[check.target] = values[0]
                else:
                    if check.target in self.valid_enums:
                        raise CreoleDictConsistencyError(_('valid_enum already set for {}'
                                                           '').format(check.target))
                    values = self.load_params_in_validenum(param)
                    self.valid_enums[check.target] = {'type': param.type,
                                                      'values': values}
                    remove_indexes.append(idx)
        remove_indexes.sort(reverse=True)
        for idx in remove_indexes:
            del space[idx]
        #convert level to "warnings_only" and hidden to "transitive"
        for check in space:
            if check.level == 'warning':
                check.warnings_only = True
            else:
                check.warnings_only = False
            check.level = None
            transitive = True
            if hasattr(check, 'param'):
                for param in check.param:
                    if not param.hidden is True:
                        transitive = False
                    param.hidden = None
            check.transitive = transitive

        if not self.space.constraints.check:
            del self.space.constraints.check


    def convert_check(self):
        if not hasattr(self.space, 'constraints') or not hasattr(self.space.constraints, 'check'):
            return
        for check in self.space.constraints.check:
            variable = self.paths.get_variable_obj(check.target)
            check_ = self.objectspace.check()
            check_.type = 'calculation'
            name = check.name
            if name == 'valid_differ':
                name = 'valid_not_equal'
            elif name == 'valid_network_netmask':
                params_len = 1
                if len(check.param) != params_len:
                    raise CreoleLoaderError(_('{} must have {} param').format(name, params_len))
            elif name == 'valid_ipnetmask':
                params_len = 1
                if len(check.param) != params_len:
                    raise CreoleLoaderError(_('{} must have {} param').format(name, params_len))
                name = 'valid_ip_netmask'
            elif name == 'valid_broadcast':
                params_len = 2
                if len(check.param) != params_len:
                    raise CreoleLoaderError(_('{} must have {} param').format(name, params_len))
            elif name == 'valid_in_network':
                params_len = 2
                if len(check.param) != params_len:
                    raise CreoleLoaderError(_('{} must have {} param').format(name, params_len))
            check_.name = name
            check_.warnings_only = check.warnings_only
            check_.transitive = check.transitive
            if hasattr(check, 'param'):
                check_.param = check.param
            if not hasattr(variable, 'check'):
                variable.check = []
            variable.check.append(check_)
        del self.space.constraints.check


    def convert_fill(self, fill_space, space):  # pylint: disable=C0111,R0912
        fills = {}
        # sort fill/auto by index
        for idx, fill in enumerate(fill_space):
            fills[fill.index] = {'idx': idx, 'fill': fill}
            del fill.index
        indexes = list(fills.keys())
        indexes.sort()
        del_idx = []
        for idx in indexes:
            fill = fills[idx]['fill']
            variable = self.get_variable(fill.target)
            if hasattr(variable, 'value'):
                del variable.value
            namespace = fill.namespace
            # let's replace the target by the path
            fill.target = self.paths.get_variable_path(fill.target, namespace)
            if not fill.name in dir(self.eosfunc):
                raise CreoleDictConsistencyError(_('cannot find fill function {}').format(fill.name))
            #is_probe = not fill.name in self.eosfunc.func_on_zephir_context
            if hasattr(fill, 'param'):
                for param in fill.param:
                    if param.type not in TYPE_PARAM_FILL:
                        raise CreoleDictConsistencyError(_('cannot use {} type as a param '
                                                           'in a fill/auto').format(param.type))
                param_option_indexes = []
                for fill_idx, param in enumerate(fill.param):
                    if not hasattr(param, 'text') and \
                            (param.type == 'eole' or param.type == 'number' or \
                            #param.type == 'container' or param.type == 'python'):
                            param.type == 'python'):
                        raise CreoleDictConsistencyError(_("All '{}' variables shall be set in "
                                                           "order to calculate {}").format(
                                                               param.type,
                                                               fill.target))
                    # if param.type == 'container':
                    #     param.type = 'eole'
                    #     param.text = 'container_ip_{}'.format(param.text)
                    if param.type == 'eole':
                        #if is_probe:
                        #    raise CreoleDictConsistencyError(_('Function {0} used to calculate {1} '
                        #                                       'is executed on remote server, '
                        #                                       'so cannot depends to an '
                        #                                       'other variable'
                        #                                      ).format(fill.name, fill.target))
                        if HIGH_COMPATIBILITY and param.text.startswith('container_ip'):
                            if param.optional is True:
                                param_option_indexes.append(fill_idx)
                        try:
                            param.text = self.paths.get_variable_path(param.text, namespace)
                        except CreoleDictConsistencyError as err:
                            if param.optional is True:
                                param_option_indexes.append(fill_idx)
                            else:
                                raise err
                param_option_indexes = list(set(param_option_indexes))
                param_option_indexes.sort(reverse=True)
                for param_idx in param_option_indexes:
                    fill.param.pop(param_idx)
            self.has_calc.append(fill.target)

            #if is_probe:
            #    variable.force_default_on_freeze = False
            #    self.objectspace.probe_variables.append(fill)
            #    del_idx.append(fills[idx]['idx'])
        del_idx.sort(reverse=True)
        for idx in del_idx:
            space.constraints.fill.pop(idx)
        for fill in space.constraints.fill:
            variable = self.paths.get_variable_obj(fill.target)
            value = self.objectspace.value()
            value.type = 'calculation'
            value.name = fill.name
            if hasattr(fill, 'param'):
                value.param = fill.param
            if not hasattr(variable, 'value'):
                variable.value = []
            variable.value.append(value)
            self.force_not_mandatory.append(fill.target)
        del space.constraints.fill

    def filter_targets(self):  # pylint: disable=C0111
        for condition_idx, condition in enumerate(self.space.constraints.condition):
            namespace = condition.namespace
            del_idx = []
            for idx, target in enumerate(condition.target):
                if target.type == 'variable':
                    if (hasattr(target, 'optional') and target.optional is True and
                            not self.paths.path_is_defined(target.name)):
                        del_idx.append(idx)
                        continue
                    if condition.source == target.name:
                        raise CreoleDictConsistencyError(_('target name and source name must be different: {}').format(condition.source))
                    target.name = self.paths.get_variable_path(target.name, namespace)
                elif target.type == 'family':
                    try:
                        target.name = self.paths.get_family_path(target.name, namespace)
                    except KeyError:
                        raise CreoleDictConsistencyError(_('cannot found family {}').format(target.name))
            del_idx = list(set(del_idx))
            del_idx.sort(reverse=True)
            for idx in del_idx:
                condition.target.pop(idx)

    def filter_condition_servicelist(self):
        # automatic generation of the service_access lists
        # and the service_restriction lists from the servicelist
        for condition in self.space.constraints.condition:
            if hasattr(condition, 'target'):
                new_targets = []
                for target in condition.target:
                    if target.type == 'servicelist':
                        new_target = copy(target)
                        new_target.type = 'service_accesslist'
                        new_target.name = '___auto_{}'.format(new_target.name)
                        new_targets.append(new_target)

                        new_target = copy(target)
                        new_target.type = 'service_restrictionlist'
                        new_target.name = '___auto_{}'.format(new_target.name)
                        new_targets.append(new_target)
                condition.target.extend(new_targets)

    def check_condition_without_target(self):
        for condition in self.space.constraints.condition:
            if not hasattr(condition, 'target'):
                raise CreoleDictConsistencyError(_('target is mandatory in condition'))

    def check_condition_fallback_not_exists(self, fallback_variables, fallback_lists):
        # a condition with a fallback **and** the source variable doesn't exist
        remove_conditions = []
        for idx, condition in enumerate(self.space.constraints.condition):
            if (hasattr(condition, 'fallback') and condition.fallback is True and
                    not self.paths.path_is_defined(condition.source)):
                for target in condition.target:
                    if target.type in ['variable', 'family']:
                        name = target.name.split('.')[-1]
                        if target.type == 'variable':
                            variable = self.get_variable(name)
                        else:
                            variable = self.paths.get_family_obj(name)
                        if condition.name in ['disabled_if_in']:
                            variable.disabled = True
                        if condition.name in ['mandatory_if_in']:
                            variable.mandatory = True
                        if condition.name in ['disabled_if_in', 'disabled_if_not_in',
                                              'frozen_if_in', 'frozen_if_not_in']:
                            variable.hidden = False
                        if HIGH_COMPATIBILITY:
                            fallback_variables.append(name)
                    else:
                        listname = target.type
                        if not listname.endswith('list'):
                            raise Exception('not yet implemented')
                        listvars = self.objectspace.list_conditions.get(listname,
                                                                        {}).get(target.name)
                        if listvars:
                            for listvar in listvars:
                                try:
                                    variable = self.get_variable(listvar)
                                except CreoleDictConsistencyError:
                                    variable = self.paths.get_family_obj(listvar)
                                if condition.name in ['disabled_if_in']:
                                    variable.disabled = True
                                if condition.name in ['mandatory_if_in']:
                                    variable.mandatory = True
                                if condition.name in ['disabled_if_in', 'disabled_if_not_in',
                                                      'frozen_if_in', 'frozen_if_not_in']:
                                    variable.hidden = False
                                fallback_lists.append(listvar)
                remove_conditions.append(idx)
        remove_conditions = list(set(remove_conditions))
        remove_conditions.sort(reverse=True)
        for idx in remove_conditions:
            self.space.constraints.condition.pop(idx)

    def convert_xxxlist_to_variable(self, fallback_lists):  # pylint: disable=C0111
        # transform *list to variable or family
        for condition_idx, condition in enumerate(self.space.constraints.condition):
            new_targets = []
            remove_targets = []
            for target_idx, target in enumerate(condition.target):
                if target.type not in ['variable', 'family']:
                    listname = target.type
                    if not listname.endswith('list'):
                        raise Exception('not yet implemented')
                    listvars = self.objectspace.list_conditions.get(listname,
                                                                    {}).get(target.name)
                    if listvars:
                        for listvar in listvars:
                            if listvar in fallback_lists:
                                continue
                            try:
                                variable = self.get_variable(listvar)
                                type_ = 'variable'
                            except CreoleDictConsistencyError:
                                variable = self.paths.get_family_obj(listvar)
                                type_ = 'family'
                            new_target = self.objectspace.target()
                            new_target.type = type_
                            new_target.name = listvar
                            new_target.index = target.index
                            new_targets.append(new_target)
                    remove_targets.append(target_idx)
            remove_targets = list(set(remove_targets))
            remove_targets.sort(reverse=True)
            for target_idx in remove_targets:
                condition.target.pop(target_idx)
            condition.target.extend(new_targets)

    def check_condition(self):
        # if condition.name == 'hidden_if_in':
        #     condition.name = 'disabled_if_in'
        # elif condition.name == 'hidden_if_not_in':
        #     condition.name = 'disabled_if_not_in'
        for condition in self.space.constraints.condition:
            if condition.name not in ['disabled_if_in', 'disabled_if_not_in', 'frozen_if_in', 'auto_frozen_if_in',
                                      'frozen_if_not_in', 'mandatory_if_in', 'mandatory_if_not_in']:
                raise CreoleDictConsistencyError(_('unknown condition {}').format(condition.name))

    def check_params(self):
        for condition in self.space.constraints.condition:
            for param in condition.param:
                if param.type not in TYPE_PARAM_CONDITION:
                    raise CreoleDictConsistencyError(_('cannot use {} type as a param '
                                                       'in a condition').format(param.type))

    def check_choice_option_condition(self, force_remove_targets):
        # remove condition for ChoiceOption that don't have param
        remove_conditions = []
        for condition_idx, condition in enumerate(self.space.constraints.condition):
            namespace = condition.namespace
            src_variable = self.paths.get_variable_obj(condition.source)
            condition.source = self.paths.get_variable_path(condition.source, namespace, allow_source=True)
            valid_enum = None
            if condition.source in self.valid_enums and \
                    self.valid_enums[condition.source]['type'] == 'string':
                valid_enum = self.valid_enums[condition.source]['values']
            if src_variable.type in FORCE_CHOICE:
                valid_enum = FORCE_CHOICE[src_variable.type]
            if valid_enum is not None:
                remove_param = []
                for param_idx, param in enumerate(condition.param):
                    if param.text not in valid_enum:
                        remove_param.append(param_idx)
                remove_param.sort(reverse=True)
                for idx in remove_param:
                    del condition.param[idx]
                if condition.param == []:
                    for target in condition.target:
                        if target.name.startswith('creole.'):
                            name = target.name.split('.')[-1]
                        else:
                            name = target.name
                        if target.type == 'variable':
                            variable = self.get_variable(name)
                        else:
                            variable = self.paths.get_family_obj(name)
                        if condition.name == 'disabled_if_not_in':
                            variable.disabled = True
                            force_remove_targets.setdefault(condition.name,
                                                            []).append(target.name)
                        elif condition.name == 'frozen_if_not_in':
                            variable.hidden = True
                            force_remove_targets.setdefault(condition.name,
                                                            []).append(target.name)
                        elif condition.name == 'mandatory_if_not_in':
                            variable.mandatory = True
                            force_remove_targets.setdefault(condition.name,
                                                            []).append(target.name)
                        elif HIGH_COMPATIBILITY and condition.name == 'disabled_if_in':
                            variable.hidden = False
                    remove_conditions.append(condition_idx)
        remove_conditions = list(set(remove_conditions))
        remove_conditions.sort(reverse=True)
        for idx in remove_conditions:
            self.space.constraints.condition.pop(idx)

    def manage_variable_property(self, force_remove_targets, fallback_variables):
        for condition in self.space.constraints.condition:
            remove_targets = []
            #parse each variable and family
            for target_idx, target in enumerate(condition.target):
                if target.name in force_remove_targets.get(condition.name, []):
                    remove_targets.append(target_idx)
                if target.name.startswith('creole.'):
                    name = target.name.split('.')[-1]
                else:
                    name = target.name
                if target.type == 'variable':
                    variable = self.get_variable(name)
                else:
                    variable = self.paths.get_family_obj(name)
                if name in fallback_variables:
                    remove_targets.append(target_idx)
                    continue
                if condition.name in ['disabled_if_in', 'disabled_if_not_in',
                                      'frozen_if_in', 'frozen_if_not_in']:
                    variable.hidden = False
                if condition.name in ['mandatory_if_in', 'mandatory_if_not_in']:
                    variable.mandatory = False
                if HIGH_COMPATIBILITY and condition.name in ['frozen_if_in',
                                                             'frozen_if_not_in']:
                    self.has_frozen_if_in_condition.append(name)
                if condition.name in ['mandatory_if_in', 'mandatory_if_not_in']:
                    self.force_not_mandatory.append(target.name)

            remove_targets = list(set(remove_targets))
            remove_targets.sort(reverse=True)
            for target_idx in remove_targets:
                condition.target.pop(target_idx)

    def remove_condition_with_empty_target(self):
        remove_conditions = []
        for condition_idx, condition in enumerate(self.space.constraints.condition):
            if not condition.target:
                remove_conditions.append(condition_idx)
        remove_conditions = list(set(remove_conditions))
        remove_conditions.sort(reverse=True)
        for idx in remove_conditions:
            self.space.constraints.condition.pop(idx)

    def filter_condition(self):  # pylint: disable=C0111
        if not hasattr(self.space, 'constraints') or not hasattr(self.space.constraints, 'condition'):
            return
        fallback_variables = []
        fallback_lists = []
        force_remove_targets = {}
        self.check_condition()
        self.check_params()
        self.check_condition_without_target()
        self.filter_condition_servicelist()
        self.check_condition_fallback_not_exists(fallback_variables, fallback_lists)
        self.filter_targets()
        self.convert_xxxlist_to_variable(fallback_lists)
        self.check_choice_option_condition(force_remove_targets)
        self.manage_variable_property(force_remove_targets, fallback_variables)
        self.remove_condition_with_empty_target()
        for condition in self.space.constraints.condition:
            if condition.name == 'disabled_if_in':
                actions = ['disabled']
                inverse = False
            elif condition.name == 'disabled_if_not_in':
                actions = ['disabled']
                inverse = True
            elif condition.name == 'frozen_if_in':
                actions = ['frozen', 'hidden', 'force_default_on_freeze']
                inverse = False
            elif condition.name == 'frozen_if_not_in':
                actions = ['frozen', 'hidden', 'force_default_on_freeze']
                inverse = True
            elif condition.name == 'mandatory_if_in':
                actions = ['mandatory']
                inverse = False
            elif condition.name == 'mandatory_if_not_in':
                actions = ['mandatory']
                inverse = True
            elif condition.name == 'auto_frozen_if_in':
                actions = ['auto_frozen']
                inverse = True
            for param in condition.param:
                if hasattr(param, 'text'):
                    param = param.text
                else:
                    param = None
                for target in condition.target:
                    if target.name.startswith('creole.'):
                        name = target.name.split('.')[-1]
                    else:
                        name = target.name
                    if target.type == 'variable':
                        variable = self.get_variable(name)
                    else:
                        variable = self.paths.get_family_obj(name)
                    if not hasattr(variable, 'property'):
                        variable.property = []
                    for action in actions:
                        prop = self.objectspace.property_()
                        prop.type = 'calculation'
                        prop.inverse = inverse
                        prop.source = condition.source
                        prop.expected = param
                        prop.name = action
                        variable.property.append(prop)
        del self.space.constraints.condition