def json_to_instance(cls, value, state=None):
     attributes, error = conv.pipe(
         cls.json_to_attributes,
         conv.default({}),
     )(value, state=state or conv.default_state)
     if error is not None:
         return attributes, error
     return cls(**attributes), None
Exemplo n.º 2
0
def make_json_or_python_to_axes(tax_benefit_system):
    column_by_name = tax_benefit_system.variables
    return conv.pipe(
        conv.test_isinstance(list),
        conv.uniform_sequence(
            conv.pipe(
                conv.item_or_sequence(
                    conv.pipe(
                        conv.test_isinstance(dict),
                        conv.struct(
                            dict(
                                count=conv.pipe(
                                    conv.test_isinstance(int),
                                    conv.test_greater_or_equal(1),
                                    conv.not_none,
                                ),
                                index=conv.pipe(
                                    conv.test_isinstance(int),
                                    conv.test_greater_or_equal(0),
                                    conv.default(0),
                                ),
                                max=conv.pipe(
                                    conv.test_isinstance((float, int)),
                                    conv.not_none,
                                ),
                                min=conv.pipe(
                                    conv.test_isinstance((float, int)),
                                    conv.not_none,
                                ),
                                name=conv.pipe(
                                    conv.test_isinstance(basestring_type),
                                    conv.test_in(column_by_name),
                                    conv.test(
                                        lambda column_name: tax_benefit_system.
                                        get_variable(column_name).dtype in
                                        (np.float32, np.int16, np.int32),
                                        error=N_(
                                            'Invalid type for axe: integer or float expected'
                                        )),
                                    conv.not_none,
                                ),
                                period=conv.function(periods.period),
                            ), ),
                    ),
                    drop_none_items=True,
                ),
                conv.make_item_to_singleton(),
            ),
            drop_none_items=True,
        ),
        conv.empty_to_none,
    )
        def json_or_python_to_test_case(value, state = None):
            if value is None:
                return value, None
            if state is None:
                state = conv.default_state

            column_by_name = self.tax_benefit_system.column_by_name

            # First validation and conversion step
            test_case, error = conv.pipe(
                conv.test_isinstance(dict),
                conv.struct(
                    dict(
                        familles = conv.pipe(
                            conv.condition(
                                conv.test_isinstance(list),
                                conv.pipe(
                                    conv.uniform_sequence(
                                        conv.test_isinstance(dict),
                                        drop_none_items = True,
                                        ),
                                    conv.function(lambda values: collections.OrderedDict(
                                        (value.pop('id', index), value)
                                        for index, value in enumerate(values)
                                        )),
                                    ),
                                ),
                            conv.test_isinstance(dict),
                            conv.uniform_mapping(
                                conv.pipe(
                                    conv.test_isinstance((basestring, int)),
                                    conv.not_none,
                                    ),
                                conv.pipe(
                                    conv.test_isinstance(dict),
                                    conv.struct(
                                        dict(itertools.chain(
                                            dict(
                                                enfants = conv.pipe(
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance((basestring, int)),
                                                        drop_none_items = True,
                                                        ),
                                                    conv.default([]),
                                                    ),
                                                parents = conv.pipe(
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance((basestring, int)),
                                                        drop_none_items = True,
                                                        ),
                                                    conv.default([]),
                                                    ),
                                                ).iteritems(),
                                            (
                                                (column.name, column.json_to_python)
                                                for column in column_by_name.itervalues()
                                                if column.entity == 'fam'
                                                ),
                                            )),
                                        drop_none_values = True,
                                        ),
                                    ),
                                drop_none_values = True,
                                ),
                            conv.default({}),
                            ),
                        individus = conv.pipe(
                            conv.condition(
                                conv.test_isinstance(list),
                                conv.pipe(
                                    conv.uniform_sequence(
                                        conv.test_isinstance(dict),
                                        drop_none_items = True,
                                        ),
                                    conv.function(lambda values: collections.OrderedDict(
                                        (value.pop('id', index), value)
                                        for index, value in enumerate(values)
                                        )),
                                    ),
                                ),
                            conv.test_isinstance(dict),
                            conv.uniform_mapping(
                                conv.pipe(
                                    conv.test_isinstance((basestring, int)),
                                    conv.not_none,
                                    ),
                                conv.pipe(
                                    conv.test_isinstance(dict),
                                    conv.struct(
                                        dict(
                                            (column.name, column.json_to_python)
                                            for column in column_by_name.itervalues()
                                            if column.entity == 'ind' and column.name not in (
                                                'idfam', 'idfoy', 'idmen', 'quifam', 'quifoy', 'quimen')
                                            ),
                                        drop_none_values = True,
                                        ),
                                    ),
                                drop_none_values = True,
                                ),
                            conv.empty_to_none,
                            conv.not_none,
                            ),
                        ),
                    ),
                )(value, state = state)
            if error is not None:
                return test_case, error

            # Second validation step
            familles_individus_id = list(test_case['individus'].iterkeys())
            test_case, error = conv.struct(
                dict(
                    familles = conv.uniform_mapping(
                        conv.noop,
                        conv.struct(
                            dict(
                                enfants = conv.uniform_sequence(conv.test_in_pop(familles_individus_id)),
                                parents = conv.uniform_sequence(conv.test_in_pop(familles_individus_id)),
                                ),
                            default = conv.noop,
                            ),
                        ),
                    ),
                default = conv.noop,
                )(test_case, state = state)

            remaining_individus_id = set(familles_individus_id)
            if remaining_individus_id:
                if error is None:
                    error = {}
                for individu_id in remaining_individus_id:
                    error.setdefault('individus', {})[individu_id] = state._(u"Individual is missing from {}").format(
                        state._(u' & ').join(
                            word
                            for word in [
                                u'familles' if individu_id in familles_individus_id else None,
                                ]
                            if word is not None
                            ))
            if error is not None:
                return test_case, error

            return test_case, error
        def json_or_python_to_test_case(value, state=None):
            if value is None:
                return value, None
            if state is None:
                state = conv.default_state

            column_by_name = self.tax_benefit_system.column_by_name

            # First validation and conversion step
            test_case, error = conv.pipe(
                conv.test_isinstance(dict),
                conv.struct(
                    dict(
                        individus=conv.pipe(
                            conv.make_item_to_singleton(),
                            conv.test_isinstance(list),
                            conv.uniform_sequence(
                                conv.test_isinstance(dict),
                                drop_none_items=True,
                            ),
                            conv.function(scenarios.set_entities_json_id),
                            conv.uniform_sequence(
                                conv.struct(
                                    dict(
                                        itertools.chain(
                                            dict(id=conv.pipe(
                                                conv.test_isinstance(
                                                    (basestring, int)),
                                                conv.not_none,
                                            ), ).iteritems(),
                                            ((column.name,
                                              column.json_to_python) for column
                                             in column_by_name.itervalues()
                                             if column.entity == 'ind' and
                                             column.name not in ('idmen',
                                                                 'quimen')),
                                        )),
                                    drop_none_values=True,
                                ),
                                drop_none_items=True,
                            ),
                            conv.empty_to_none,
                            conv.not_none,
                        ),
                        menages=conv.pipe(
                            conv.make_item_to_singleton(),
                            conv.test_isinstance(list),
                            conv.uniform_sequence(
                                conv.test_isinstance(dict),
                                drop_none_items=True,
                            ),
                            conv.function(scenarios.set_entities_json_id),
                            conv.uniform_sequence(
                                conv.struct(
                                    dict(
                                        itertools.chain(
                                            dict(
                                                autres=conv.pipe(
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance(
                                                            (basestring, int)),
                                                        drop_none_items=True,
                                                    ),
                                                    conv.default([]),
                                                ),
                                                conjoint=conv.pipe(
                                                    conv.test_isinstance(
                                                        basestring, int),
                                                    conv.default(None),
                                                ),
                                                enfants=conv.pipe(
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance(
                                                            (basestring, int)),
                                                        drop_none_items=True,
                                                    ),
                                                    conv.default([]),
                                                ),
                                                id=conv.pipe(
                                                    conv.test_isinstance(
                                                        (basestring, int)),
                                                    conv.not_none,
                                                ),
                                                personne_de_reference=conv.
                                                pipe(
                                                    conv.test_isinstance(
                                                        basestring, int),
                                                    conv.default(None),
                                                ),
                                            ).iteritems(),
                                            ((column.name,
                                              column.json_to_python) for column
                                             in column_by_name.itervalues()
                                             if column.entity == 'men'),
                                        )),
                                    drop_none_values=True,
                                ),
                                drop_none_items=True,
                            ),
                            conv.default({}),
                        ),
                    ), ),
            )(value, state=state)
            if error is not None:
                return test_case, error

            # Second validation step
            menages_individus_id = [
                individu['id'] for individu in test_case['individus']
            ]
            test_case, error = conv.struct(
                dict(menages=conv.uniform_sequence(
                    conv.struct(
                        dict(
                            autres=conv.uniform_sequence(
                                conv.test_in_pop(menages_individus_id)),
                            conjoint=conv.test_in_pop(menages_individus_id),
                            enfants=conv.uniform_sequence(
                                conv.test_in_pop(menages_individus_id)),
                            personne_de_reference=conv.test_in_pop(
                                menages_individus_id),
                        ),
                        default=conv.noop,
                    ), ), ),
                default=conv.noop,
            )(test_case, state=state)

            remaining_individus_id = set(menages_individus_id)
            if remaining_individus_id:
                individu_index_by_id = {
                    individu[u'id']: individu_index
                    for individu_index, individu in enumerate(
                        test_case[u'individus'])
                }
                if error is None:
                    error = {}
                for individu_id in remaining_individus_id:
                    error.setdefault(
                        'individus',
                        {})[individu_index_by_id[individu_id]] = state._(
                            u"Individual is missing from {}").format(
                                state._(u' & ').join(word for word in [
                                    u'menages' if individu_id in
                                    menages_individus_id else None,
                                ] if word is not None))
            if error is not None:
                return test_case, error

            return test_case, error
Exemplo n.º 5
0
    def post_process_test_case(self, test_case, period, state):

        individu_by_id = {
            individu['id']: individu
            for individu in test_case['individus']
        }

        parents_id = set(parent_id
                         for foyer_fiscal in test_case['foyers_fiscaux']
                         for parent_id in foyer_fiscal['declarants'])
        test_case, error = conv.struct(
            dict(
                # foyers_fiscaux = conv.pipe(
                #     conv.uniform_sequence(
                #         conv.struct(
                #             dict(
                #                 enfants = conv.uniform_sequence(
                #                     conv.test(
                #                         lambda individu_id:
                #                             individu_by_id[individu_id].get('invalide', False)
                #                             or find_age(individu_by_id[individu_id], period.start.date,
                #                                 default = 0) <= 25,
                #                         error = u"Une personne à charge d'un foyer fiscal doit avoir moins de"
                #                                 u" 25 ans ou être handicapée",
                #                         ),
                #                     ),
                #                 parents = conv.pipe(
                #                     conv.empty_to_none,
                #                     conv.not_none,
                #                     conv.test(lambda parents: len(parents) <= 2,
                #                         error = N_(u'A "famille" must have at most 2 "parents"'))
                #                     ),
                #                 ),
                #             default = conv.noop,
                #             ),
                #         ),
                #     conv.empty_to_none,
                #     conv.not_none,
                #     ),
                foyers_fiscaux=conv.pipe(
                    conv.uniform_sequence(
                        conv.struct(
                            dict(
                                declarants=conv.pipe(
                                    conv.empty_to_none,
                                    conv.not_none,
                                    conv.test(
                                        lambda declarants: len(declarants) <=
                                        2,
                                        error=N_(
                                            u'A "foyer_fiscal" must have at most 2 "declarants"'
                                        ),
                                    ),
                                ),
                                personnes_a_charge=conv.uniform_sequence(
                                    conv.test(
                                        lambda individu_id:
                                        individu_by_id[individu_id].get(
                                            'handicap', False) or find_age(
                                                individu_by_id[individu_id],
                                                period.start.date,
                                                default=0) <= 25,
                                        error=
                                        u"Une personne à charge d'un foyer fiscal doit avoir moins de"
                                        u" 25 ans ou être handicapée",
                                    ), ),
                            ),
                            default=conv.noop,
                        ), ),
                    conv.empty_to_none,
                    conv.not_none,
                ),
                menages=conv.pipe(
                    conv.uniform_sequence(
                        conv.struct(
                            dict(personne_de_reference=conv.not_none, ),
                            default=conv.noop,
                        ), ),
                    conv.empty_to_none,
                    conv.not_none,
                ),
            ),
            default=conv.noop,
        )(test_case, state=state)

        return test_case, error
        # First validation and conversion step
        test_case, error = conv.pipe(
            conv.test_isinstance(dict),
            conv.struct(
                dict(
                    foyers_fiscaux=conv.pipe(
                        conv.make_item_to_singleton(),
                        conv.test_isinstance(list),
                        conv.uniform_sequence(
                            conv.test_isinstance(dict),
                            drop_none_items=True,
                        ),
                        conv.uniform_sequence(
                            conv.struct(
                                dict(
                                    itertools.chain(
                                        dict(
                                            declarants=conv.pipe(
                                                conv.make_item_to_singleton(),
                                                conv.test_isinstance(list),
                                                conv.uniform_sequence(
                                                    conv.test_isinstance(
                                                        (basestring, int)),
                                                    drop_none_items=True,
                                                ),
                                                conv.default([]),
                                            ),
                                            id=conv.pipe(
                                                conv.test_isinstance(
                                                    (basestring, int)),
                                                conv.not_none,
                                            ),
                                            personnes_a_charge=conv.pipe(
                                                conv.make_item_to_singleton(),
                                                conv.test_isinstance(list),
                                                conv.uniform_sequence(
                                                    conv.test_isinstance(
                                                        (basestring, int)),
                                                    drop_none_items=True,
                                                ),
                                                conv.default([]),
                                            ),
                                        ).iteritems(), )),
                                drop_none_values=True,
                            ),
                            drop_none_items=True,
                        ),
                        conv.default([]),
                    ),
                    menages=conv.pipe(
                        conv.make_item_to_singleton(),
                        conv.test_isinstance(list),
                        conv.uniform_sequence(
                            conv.test_isinstance(dict),
                            drop_none_items=True,
                        ),
                        conv.uniform_sequence(
                            conv.struct(
                                dict(
                                    itertools.chain(
                                        dict(
                                            autres=conv.pipe(
                                                # personnes ayant un lien autre avec la personne de référence
                                                conv.make_item_to_singleton(),
                                                conv.test_isinstance(list),
                                                conv.uniform_sequence(
                                                    conv.test_isinstance(
                                                        (basestring, int)),
                                                    drop_none_items=True,
                                                ),
                                                conv.default([]),
                                            ),
                                            # conjoint de la personne de référence
                                            conjoint=conv.test_isinstance(
                                                (basestring, int)),
                                            enfants=conv.pipe(
                                                # enfants de la personne de référence ou de son conjoint
                                                conv.make_item_to_singleton(),
                                                conv.test_isinstance(list),
                                                conv.uniform_sequence(
                                                    conv.test_isinstance(
                                                        (basestring, int)),
                                                    drop_none_items=True,
                                                ),
                                                conv.default([]),
                                            ),
                                            id=conv.pipe(
                                                conv.test_isinstance(
                                                    (basestring, int)),
                                                conv.not_none,
                                            ),
                                            personne_de_reference=conv.
                                            test_isinstance((basestring, int)),
                                        ).iteritems(), )),
                                drop_none_values=True,
                            ),
                            drop_none_items=True,
                        ),
                        conv.default([]),
                    ),
                ), ),
        )(test_case, state=state)

        return test_case, error
    def post_process_test_case(self, test_case, period, state):

        individu_by_id = {
            individu['id']: individu
            for individu in test_case['individus']
            }

        parents_id = set(
            parent_id
            for foyer_fiscal in test_case['foyers_fiscaux']
            for parent_id in foyer_fiscal['declarants']
            )
        test_case, error = conv.struct(
            dict(
                # foyers_fiscaux = conv.pipe(
                #     conv.uniform_sequence(
                #         conv.struct(
                #             dict(
                #                 enfants = conv.uniform_sequence(
                #                     conv.test(
                #                         lambda individu_id:
                #                             individu_by_id[individu_id].get('invalide', False)
                #                             or find_age(individu_by_id[individu_id], period.start.date,
                #                                 default = 0) <= 25,
                #                         error = u"Une personne à charge d'un foyer fiscal doit avoir moins de"
                #                                 u" 25 ans ou être handicapée",
                #                         ),
                #                     ),
                #                 parents = conv.pipe(
                #                     conv.empty_to_none,
                #                     conv.not_none,
                #                     conv.test(lambda parents: len(parents) <= 2,
                #                         error = N_(u'A "famille" must have at most 2 "parents"'))
                #                     ),
                #                 ),
                #             default = conv.noop,
                #             ),
                #         ),
                #     conv.empty_to_none,
                #     conv.not_none,
                #     ),
                foyers_fiscaux = conv.pipe(
                    conv.uniform_sequence(
                        conv.struct(
                            dict(
                                declarants = conv.pipe(
                                    conv.empty_to_none,
                                    conv.not_none,
                                    conv.test(
                                        lambda declarants: len(declarants) <= 2,
                                        error = N_(u'A "foyer_fiscal" must have at most 2 "declarants"'),
                                        ),
                                    conv.uniform_sequence(conv.pipe(
                                        )),
                                    ),
                                personnes_a_charge = conv.uniform_sequence(
                                    conv.test(
                                        lambda individu_id:
                                            individu_by_id[individu_id].get('handicap', False)
                                            or find_age(individu_by_id[individu_id], period.start.date,
                                                default = 0) <= 25,
                                        error = u"Une personne à charge d'un foyer fiscal doit avoir moins de"
                                                u" 25 ans ou être handicapée",
                                        ),
                                    ),
                                ),
                            default = conv.noop,
                            ),
                        ),
                    conv.empty_to_none,
                    conv.not_none,
                    ),
                menages = conv.pipe(
                    conv.uniform_sequence(
                        conv.struct(
                            dict(
                                personne_de_reference = conv.not_none,
                                ),
                            default = conv.noop,
                            ),
                        ),
                    conv.empty_to_none,
                    conv.not_none,
                    ),
                ),
            default = conv.noop,
            )(test_case, state = state)

        return test_case, error
        # First validation and conversion step
        test_case, error = conv.pipe(
            conv.test_isinstance(dict),
            conv.struct(
                dict(
                    foyers_fiscaux = conv.pipe(
                        conv.make_item_to_singleton(),
                        conv.test_isinstance(list),
                        conv.uniform_sequence(
                            conv.test_isinstance(dict),
                            drop_none_items = True,
                            ),
                        conv.uniform_sequence(
                            conv.struct(
                                dict(itertools.chain(
                                    dict(
                                        declarants = conv.pipe(
                                            conv.make_item_to_singleton(),
                                            conv.test_isinstance(list),
                                            conv.uniform_sequence(
                                                conv.test_isinstance((basestring, int)),
                                                drop_none_items = True,
                                                ),
                                            conv.default([]),
                                            ),
                                        id = conv.pipe(
                                            conv.test_isinstance((basestring, int)),
                                            conv.not_none,
                                            ),
                                        personnes_a_charge = conv.pipe(
                                            conv.make_item_to_singleton(),
                                            conv.test_isinstance(list),
                                            conv.uniform_sequence(
                                                conv.test_isinstance((basestring, int)),
                                                drop_none_items = True,
                                                ),
                                            conv.default([]),
                                            ),
                                        ).iteritems(),
                                    )),
                                drop_none_values = True,
                                ),
                            drop_none_items = True,
                            ),
                        conv.default([]),
                        ),
                    menages = conv.pipe(
                        conv.make_item_to_singleton(),
                        conv.test_isinstance(list),
                        conv.uniform_sequence(
                            conv.test_isinstance(dict),
                            drop_none_items = True,
                            ),
                        conv.uniform_sequence(
                            conv.struct(
                                dict(itertools.chain(
                                    dict(
                                        autres = conv.pipe(
                                            # personnes ayant un lien autre avec la personne de référence
                                            conv.make_item_to_singleton(),
                                            conv.test_isinstance(list),
                                            conv.uniform_sequence(
                                                conv.test_isinstance((basestring, int)),
                                                drop_none_items = True,
                                                ),
                                            conv.default([]),
                                            ),
                                        # conjoint de la personne de référence
                                        conjoint = conv.test_isinstance((basestring, int)),
                                        enfants = conv.pipe(
                                            # enfants de la personne de référence ou de son conjoint
                                            conv.make_item_to_singleton(),
                                            conv.test_isinstance(list),
                                            conv.uniform_sequence(
                                                conv.test_isinstance((basestring, int)),
                                                drop_none_items = True,
                                                ),
                                            conv.default([]),
                                            ),
                                        id = conv.pipe(
                                            conv.test_isinstance((basestring, int)),
                                            conv.not_none,
                                            ),
                                        personne_de_reference = conv.test_isinstance((basestring, int)),
                                        ).iteritems(),
                                    )),
                                drop_none_values = True,
                                ),
                            drop_none_items = True,
                            ),
                        conv.default([]),
                        ),
                    ),
                ),
            )(test_case, state = state)

        # test_case, error = conv.struct(
        #     dict(
        #         foyers_fiscaux = conv.uniform_sequence(
        #             conv.struct(
        #                 dict(
        #                     declarants = conv.uniform_sequence(conv.test_in_pop(foyers_fiscaux_individus_id)),
        #                     personnes_a_charge = conv.uniform_sequence(conv.test_in_pop(
        #                         foyers_fiscaux_individus_id)),
        #                     ),
        #                 default = conv.noop,
        #                 ),
        #             ),
        #         menages = conv.uniform_sequence(
        #             conv.struct(
        #                 dict(
        #                     autres = conv.uniform_sequence(conv.test_in_pop(menages_individus_id)),
        #                     conjoint = conv.test_in_pop(menages_individus_id),
        #                     enfants = conv.uniform_sequence(conv.test_in_pop(menages_individus_id)),
        #                     personne_de_reference = conv.test_in_pop(menages_individus_id),
        #                     ),
        #                 default = conv.noop,
        #                 ),
        #             ),
        #         ),
        #     default = conv.noop,
        #     )(test_case, state = state)

        return test_case, error
Exemplo n.º 7
0
        def json_or_python_to_test_case(value, state=None):
            if value is None:
                return value, None
            if state is None:
                state = conv.default_state

            column_by_name = self.tax_benefit_system.column_by_name

            # First validation and conversion step
            test_case, error = conv.pipe(
                conv.test_isinstance(dict),
                conv.struct(
                    dict(
                        foyers_fiscaux=conv.pipe(
                            conv.make_item_to_singleton(),
                            conv.test_isinstance(list),
                            conv.uniform_sequence(
                                conv.test_isinstance(dict),
                                drop_none_items=True,
                            ),
                            conv.function(scenarios.set_entities_json_id),
                            conv.uniform_sequence(
                                conv.struct(
                                    dict(
                                        itertools.chain(
                                            dict(
                                                declarants=conv.pipe(
                                                    conv.
                                                    make_item_to_singleton(),
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance(
                                                            (basestring, int)),
                                                        drop_none_items=True,
                                                    ),
                                                    conv.default([]),
                                                ),
                                                id=conv.pipe(
                                                    conv.test_isinstance(
                                                        (basestring, int)),
                                                    conv.not_none,
                                                ),
                                                personnes_a_charge=conv.pipe(
                                                    conv.
                                                    make_item_to_singleton(),
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance(
                                                            (basestring, int)),
                                                        drop_none_items=True,
                                                    ),
                                                    conv.default([]),
                                                ),
                                            ).iteritems(),
                                            ((column.name,
                                              column.json_to_python) for column
                                             in column_by_name.itervalues()
                                             if column.entity == 'fam'),
                                        )),
                                    drop_none_values=True,
                                ),
                                drop_none_items=True,
                            ),
                            conv.default([]),
                        ),
                        individus=conv.pipe(
                            conv.make_item_to_singleton(),
                            conv.test_isinstance(list),
                            conv.uniform_sequence(
                                conv.test_isinstance(dict),
                                drop_none_items=True,
                            ),
                            conv.function(scenarios.set_entities_json_id),
                            conv.uniform_sequence(
                                conv.struct(
                                    dict(
                                        itertools.chain(
                                            dict(id=conv.pipe(
                                                conv.test_isinstance(
                                                    (basestring, int)),
                                                conv.not_none,
                                            ), ).iteritems(),
                                            ((column.name,
                                              column.json_to_python) for column
                                             in column_by_name.itervalues()
                                             if column.entity == 'ind'
                                             and column.name not in
                                             ('idfam', 'idfoy', 'idmen',
                                              'quifam', 'quifoy', 'quimen')),
                                        )),
                                    drop_none_values=True,
                                ),
                                drop_none_items=True,
                            ),
                            conv.empty_to_none,
                            conv.not_none,
                        ),
                        menages=conv.pipe(
                            conv.make_item_to_singleton(),
                            conv.test_isinstance(list),
                            conv.uniform_sequence(
                                conv.test_isinstance(dict),
                                drop_none_items=True,
                            ),
                            conv.function(scenarios.set_entities_json_id),
                            conv.uniform_sequence(
                                conv.struct(
                                    dict(
                                        itertools.chain(
                                            dict(
                                                autres=conv.pipe(
                                                    # personnes ayant un lien autre avec la personne de référence
                                                    conv.
                                                    make_item_to_singleton(),
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance(
                                                            (basestring, int)),
                                                        drop_none_items=True,
                                                    ),
                                                    conv.default([]),
                                                ),
                                                # conjoint de la personne de référence
                                                conjoint=conv.test_isinstance(
                                                    (basestring, int)),
                                                enfants=conv.pipe(
                                                    # enfants de la personne de référence ou de son conjoint
                                                    conv.
                                                    make_item_to_singleton(),
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance(
                                                            (basestring, int)),
                                                        drop_none_items=True,
                                                    ),
                                                    conv.default([]),
                                                ),
                                                id=conv.pipe(
                                                    conv.test_isinstance(
                                                        (basestring, int)),
                                                    conv.not_none,
                                                ),
                                                personne_de_reference=conv.
                                                test_isinstance(
                                                    (basestring, int)),
                                            ).iteritems(),
                                            ((column.name,
                                              column.json_to_python) for column
                                             in column_by_name.itervalues()
                                             if column.entity == 'men'),
                                        )),
                                    drop_none_values=True,
                                ),
                                drop_none_items=True,
                            ),
                            conv.default([]),
                        ),
                    ), ),
            )(value, state=state)
            if error is not None:
                return test_case, error

            # Second validation step
            foyers_fiscaux_individus_id = [
                individu['id'] for individu in test_case['individus']
            ]
            menages_individus_id = [
                individu['id'] for individu in test_case['individus']
            ]
            test_case, error = conv.struct(
                dict(
                    foyers_fiscaux=conv.uniform_sequence(
                        conv.struct(
                            dict(
                                declarants=conv.uniform_sequence(
                                    conv.test_in_pop(
                                        foyers_fiscaux_individus_id)),
                                personnes_a_charge=conv.uniform_sequence(
                                    conv.test_in_pop(
                                        foyers_fiscaux_individus_id)),
                            ),
                            default=conv.noop,
                        ), ),
                    menages=conv.uniform_sequence(
                        conv.struct(
                            dict(
                                autres=conv.uniform_sequence(
                                    conv.test_in_pop(menages_individus_id)),
                                conjoint=conv.test_in_pop(
                                    menages_individus_id),
                                enfants=conv.uniform_sequence(
                                    conv.test_in_pop(menages_individus_id)),
                                personne_de_reference=conv.test_in_pop(
                                    menages_individus_id),
                            ),
                            default=conv.noop,
                        ), ),
                ),
                default=conv.noop,
            )(test_case, state=state)

            individu_by_id = {
                individu['id']: individu
                for individu in test_case['individus']
            }

            if repair:
                # Affecte à un foyer fiscal chaque individu qui n'appartient à aucun d'entre eux.
                new_foyer_fiscal = dict(
                    declarants=[],
                    personnes_a_charge=[],
                )
                new_foyer_fiscal_id = None
                for individu_id in foyers_fiscaux_individus_id[:]:

                    # Tente d'affecter l'individu à un foyer fiscal d'après son ménage.
                    menage, menage_role = find_menage_and_role(
                        test_case, individu_id)
                    if menage_role == u'personne_de_reference':
                        conjoint_id = menage[u'conjoint']
                        if conjoint_id is not None:
                            foyer_fiscal, other_role = find_foyer_fiscal_and_role(
                                test_case, conjoint_id)
                            if other_role == u'declarants' and len(
                                    foyer_fiscal[u'declarants']) == 1:
                                # Quand l'individu n'est pas encore dans un foyer fiscal, mais qu'il est personne de
                                # référence dans un ménage, qu'il y a un conjoint dans ce ménage et que ce
                                # conjoint est seul déclarant dans un foyer fiscal, alors ajoute l'individu comme
                                # autre déclarant de ce foyer fiscal.
                                foyer_fiscal[u'declarants'].append(individu_id)
                                foyers_fiscaux_individus_id.remove(individu_id)
                    elif menage_role == u'conjoint':
                        personne_de_reference_id = menage[
                            u'personne_de_reference']
                        if personne_de_reference_id is not None:
                            foyer_fiscal, other_role = find_foyer_fiscal_and_role(
                                test_case, personne_de_reference_id)
                            if other_role == u'declarants' and len(
                                    foyer_fiscal[u'declarants']) == 1:
                                # Quand l'individu n'est pas encore dans un foyer fiscal, mais qu'il est conjoint
                                # dans un ménage, qu'il y a une personne de référence dans ce ménage et que
                                # cette personne est seul déclarant dans un foyer fiscal, alors ajoute l'individu
                                # comme autre déclarant de ce foyer fiscal.
                                foyer_fiscal[u'declarants'].append(individu_id)
                                foyers_fiscaux_individus_id.remove(individu_id)
                    elif menage_role == u'enfants' and (
                            menage['personne_de_reference'] is not None
                            or menage[u'conjoint'] is not None):
                        for other_id in (menage['personne_de_reference'],
                                         menage[u'conjoint']):
                            if other_id is None:
                                continue
                            foyer_fiscal, other_role = find_foyer_fiscal_and_role(
                                test_case, other_id)
                            if other_role == u'declarants':
                                # Quand l'individu n'est pas encore dans un foyer fiscal, mais qu'il est enfant dans
                                # un ménage, qu'il y a une personne à charge ou un conjoint dans ce ménage et que
                                # celui-ci est déclarant dans un foyer fiscal, alors ajoute l'individu comme
                                # personne à charge de ce foyer fiscal.
                                foyer_fiscal[u'personnes_a_charge'].append(
                                    individu_id)
                                foyers_fiscaux_individus_id.remove(individu_id)
                                break

                    if individu_id in foyers_fiscaux_individus_id:
                        # L'individu n'est toujours pas affecté à un foyer fiscal.
                        individu = individu_by_id[individu_id]
                        age = find_age(individu, period.start.date)
                        if len(new_foyer_fiscal[u'declarants']) < 2 and (
                                age is None or age >= 18):
                            new_foyer_fiscal[u'declarants'].append(individu_id)
                        else:
                            new_foyer_fiscal[u'personnes_a_charge'].append(
                                individu_id)
                        if new_foyer_fiscal_id is None:
                            new_foyer_fiscal[
                                u'id'] = new_foyer_fiscal_id = unicode(
                                    uuid.uuid4())
                            test_case[u'foyers_fiscaux'].append(
                                new_foyer_fiscal)
                        foyers_fiscaux_individus_id.remove(individu_id)

                # Affecte à un ménage chaque individu qui n'appartient à aucun d'entre eux.
                new_menage = dict(
                    autres=[],
                    conjoint=None,
                    enfants=[],
                    personne_de_reference=None,
                )
                new_menage_id = None
                for individu_id in menages_individus_id[:]:
                    # Tente d'affecter l'individu à un ménage d'après son foyer fiscal.
                    foyer_fiscal, foyer_fiscal_role = find_foyer_fiscal_and_role(
                        test_case, individu_id)
                    if foyer_fiscal_role == u'declarants' and len(
                            foyer_fiscal[u'declarants']) == 2:
                        for declarant_id in foyer_fiscal[u'declarants']:
                            if declarant_id != individu_id:
                                menage, other_role = find_menage_and_role(
                                    test_case, declarant_id)
                                if other_role == u'personne_de_reference' and menage[
                                        u'conjoint'] is None:
                                    # Quand l'individu n'est pas encore dans un ménage, mais qu'il est déclarant
                                    # dans un foyer fiscal, qu'il y a un autre déclarant dans ce foyer fiscal et que
                                    # cet autre déclarant est personne de référence dans un ménage et qu'il n'y a
                                    # pas de conjoint dans ce ménage, alors ajoute l'individu comme conjoint de ce
                                    # ménage.
                                    menage[u'conjoint'] = individu_id
                                    menages_individus_id.remove(individu_id)
                                elif other_role == u'conjoint' and menage[
                                        u'personne_de_reference'] is None:
                                    # Quand l'individu n'est pas encore dans un ménage, mais qu'il est déclarant
                                    # dans une foyer fiscal, qu'il y a un autre déclarant dans ce foyer fiscal et
                                    # que cet autre déclarant est conjoint dans un ménage et qu'il n'y a pas de
                                    # personne de référence dans ce ménage, alors ajoute l'individu comme personne
                                    # de référence de ce ménage.
                                    menage[
                                        u'personne_de_reference'] = individu_id
                                    menages_individus_id.remove(individu_id)
                                break
                    elif foyer_fiscal_role == u'personnes_a_charge' and foyer_fiscal[
                            u'declarants']:
                        for declarant_id in foyer_fiscal[u'declarants']:
                            menage, other_role = find_menage_and_role(
                                test_case, declarant_id)
                            if other_role in (u'personne_de_reference',
                                              u'conjoint'):
                                # Quand l'individu n'est pas encore dans un ménage, mais qu'il est personne à charge
                                # dans un foyer fiscal, qu'il y a un déclarant dans ce foyer fiscal et que ce
                                # déclarant est personne de référence ou conjoint dans un ménage, alors ajoute
                                # l'individu comme enfant de ce ménage.
                                menage[u'enfants'].append(individu_id)
                                menages_individus_id.remove(individu_id)
                                break

                    if individu_id in menages_individus_id:
                        # L'individu n'est toujours pas affecté à un ménage.
                        if new_menage[u'personne_de_reference'] is None:
                            new_menage[u'personne_de_reference'] = individu_id
                        elif new_menage[u'conjoint'] is None:
                            new_menage[u'conjoint'] = individu_id
                        else:
                            new_menage[u'enfants'].append(individu_id)
                        if new_menage_id is None:
                            new_menage[u'id'] = new_menage_id = unicode(
                                uuid.uuid4())
                            test_case[u'menages'].append(new_menage)
                        menages_individus_id.remove(individu_id)

            remaining_individus_id = set(foyers_fiscaux_individus_id).union(
                menages_individus_id)
            if remaining_individus_id:
                individu_index_by_id = {
                    individu[u'id']: individu_index
                    for individu_index, individu in enumerate(
                        test_case[u'individus'])
                }
                if error is None:
                    error = {}
                for individu_id in remaining_individus_id:
                    error.setdefault(
                        'individus',
                        {})[individu_index_by_id[individu_id]] = state._(
                            u"Individual is missing from {}").format(
                                state._(u' & ').join(word for word in [
                                    u'foyers_fiscaux' if individu_id in
                                    foyers_fiscaux_individus_id else None,
                                    u'menages' if individu_id in
                                    menages_individus_id else None,
                                ] if word is not None))
            if error is not None:
                return test_case, error

            # Third validation step
            individu_by_id = test_case['individus']
            test_case, error = conv.struct(
                dict(
                    foyers_fiscaux=conv.pipe(
                        conv.uniform_sequence(
                            conv.struct(
                                dict(
                                    declarants=conv.pipe(
                                        conv.empty_to_none,
                                        conv.not_none,
                                        conv.test(
                                            lambda declarants: len(declarants)
                                            <= 2,
                                            error=N_(
                                                u'A "foyer_fiscal" must have at most 2 "declarants"'
                                            ),
                                        ),
                                        # conv.uniform_sequence(conv.pipe(
                                        # conv.test(lambda individu_id:
                                        #     find_age(individu_by_id[individu_id], period.start.date,
                                        #         default = 100) >= 18,
                                        #     error = u"Un déclarant d'un foyer fiscal doit être agé d'au moins 18"
                                        #         u" ans",
                                        #     ),
                                        # conv.test(
                                        # lambda individu_id: individu_id in parents_id,
                                        # error = u"Un déclarant ou un conjoint sur la déclaration d'impôt, doit"
                                        # u" être un parent dans sa famille",
                                        # ),
                                        # )),
                                    ),
                                    personnes_a_charge=conv.uniform_sequence(
                                        conv.test(
                                            lambda individu_id: individu_by_id[
                                                individu_id].get('inv', False)
                                            or find_age(individu_by_id[
                                                individu_id],
                                                        period.start.date,
                                                        default=0) < 25,
                                            error=
                                            u"Une personne à charge d'un foyer fiscal doit avoir moins de"
                                            u" 25 ans ou être invalide",
                                        ), ),
                                ),
                                default=conv.noop,
                            ), ),
                        conv.empty_to_none,
                        conv.not_none,
                    ),
                    # individus = conv.uniform_sequence(
                    #     conv.struct(
                    #         dict(
                    #             date_naissance = conv.test(
                    #                 lambda date_naissance: period.start.date - date_naissance >= datetime.timedelta(0),
                    #                 error = u"L'individu doit être né au plus tard le jour de la simulation",
                    #                 ),
                    #             ),
                    #         default = conv.noop,
                    #         drop_none_values = 'missing',
                    #         ),
                    #     ),
                    menages=conv.pipe(
                        conv.uniform_sequence(
                            conv.struct(
                                dict(personne_de_reference=conv.not_none, ),
                                default=conv.noop,
                            ), ),
                        conv.empty_to_none,
                        conv.not_none,
                    ),
                ),
                default=conv.noop,
            )(test_case, state=state)

            return test_case, error
        def json_or_python_to_test_case(value, state=None):
            if value is None:
                return value, None
            if state is None:
                state = conv.default_state

            column_by_name = self.tax_benefit_system.column_by_name

            # First validation and conversion step
            test_case, error = conv.pipe(
                conv.test_isinstance(dict),
                conv.struct(
                    dict(
                        individus=conv.pipe(
                            conv.make_item_to_singleton(),
                            conv.test_isinstance(list),
                            conv.uniform_sequence(conv.test_isinstance(dict), drop_none_items=True),
                            conv.function(scenarios.set_entities_json_id),
                            conv.uniform_sequence(
                                conv.struct(
                                    dict(
                                        itertools.chain(
                                            dict(
                                                id=conv.pipe(conv.test_isinstance((basestring, int)), conv.not_none)
                                            ).iteritems(),
                                            (
                                                (column.name, column.json_to_python)
                                                for column in column_by_name.itervalues()
                                                if column.entity == "ind" and column.name not in ("idmen", "quimen")
                                            ),
                                        )
                                    ),
                                    drop_none_values=True,
                                ),
                                drop_none_items=True,
                            ),
                            conv.empty_to_none,
                            conv.not_none,
                        ),
                        menages=conv.pipe(
                            conv.make_item_to_singleton(),
                            conv.test_isinstance(list),
                            conv.uniform_sequence(conv.test_isinstance(dict), drop_none_items=True),
                            conv.function(scenarios.set_entities_json_id),
                            conv.uniform_sequence(
                                conv.struct(
                                    dict(
                                        itertools.chain(
                                            dict(
                                                autres=conv.pipe(
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance((basestring, int)), drop_none_items=True
                                                    ),
                                                    conv.default([]),
                                                ),
                                                conjoint=conv.pipe(
                                                    conv.test_isinstance(basestring, int), conv.default(None)
                                                ),
                                                enfants=conv.pipe(
                                                    conv.test_isinstance(list),
                                                    conv.uniform_sequence(
                                                        conv.test_isinstance((basestring, int)), drop_none_items=True
                                                    ),
                                                    conv.default([]),
                                                ),
                                                id=conv.pipe(conv.test_isinstance((basestring, int)), conv.not_none),
                                                personne_de_reference=conv.pipe(
                                                    conv.test_isinstance(basestring, int), conv.default(None)
                                                ),
                                            ).iteritems(),
                                            (
                                                (column.name, column.json_to_python)
                                                for column in column_by_name.itervalues()
                                                if column.entity == "men"
                                            ),
                                        )
                                    ),
                                    drop_none_values=True,
                                ),
                                drop_none_items=True,
                            ),
                            conv.default({}),
                        ),
                    )
                ),
            )(value, state=state)
            if error is not None:
                return test_case, error

            # Second validation step
            menages_individus_id = [individu["id"] for individu in test_case["individus"]]
            test_case, error = conv.struct(
                dict(
                    menages=conv.uniform_sequence(
                        conv.struct(
                            dict(
                                autres=conv.uniform_sequence(conv.test_in_pop(menages_individus_id)),
                                conjoint=conv.test_in_pop(menages_individus_id),
                                enfants=conv.uniform_sequence(conv.test_in_pop(menages_individus_id)),
                                personne_de_reference=conv.test_in_pop(menages_individus_id),
                            ),
                            default=conv.noop,
                        )
                    )
                ),
                default=conv.noop,
            )(test_case, state=state)

            remaining_individus_id = set(menages_individus_id)
            if remaining_individus_id:
                individu_index_by_id = {
                    individu[u"id"]: individu_index for individu_index, individu in enumerate(test_case[u"individus"])
                }
                if error is None:
                    error = {}
                for individu_id in remaining_individus_id:
                    error.setdefault("individus", {})[individu_index_by_id[individu_id]] = state._(
                        u"Individual is missing from {}"
                    ).format(
                        state._(u" & ").join(
                            word
                            for word in [u"menages" if individu_id in menages_individus_id else None]
                            if word is not None
                        )
                    )
            if error is not None:
                return test_case, error

            return test_case, error