<commit_before>from .common import ModelException
import sympy


class Model(object):
    def __init__(self, **entities):
        self.entities = entities
        self.restrictions = list()

    def restricted_by(self, *args):
        self.restrictions.extend(args)
        return self

    def build(self):
        self._validate()
        return FrozenModel(self.entities, self.restrictions)

    def _validate(self):
        variables = dict()
        conditions = list()
        used_variabled = list()
        for name, params in self.entities.iteritems():
            for param_name, param in params.iteritems():
                full_name = '.'.join([name, param_name])
                variables[full_name] = param[0]
                value_length = param[2]
                if value_length:
                    len_var = sympy.symbols(full_name + '.length')
                    conditions.append(len_var - value_length)
                    used_variabled.append(len_var)
        for first, second in self.restrictions:
            first_type = variables[first]
            second_type = variables[second]
            first_var, second_var, first_len, second_len =\
                    sympy.symbols(' '.join([first, second, first + '.length', second + '.length']))
            conditions.extend([first_var - first_type,
                               second_var - second_type,
                               first_var - second_var,
                               first_len - second_len])
            used_variabled.extend([first_var, second_var])
        if conditions:
            print conditions
            print used_variabled
            ok = sympy.solve(conditions, used_variabled)
            if not ok:
                raise ModelException()


class FrozenModel(object):<commit_msg>Remove debug code<commit_after>from .common import ModelException
import sympy


class Model(object):
    def __init__(self, **entities):
        self.entities = entities
        self.restrictions = list()

    def restricted_by(self, *args):
        self.restrictions.extend(args)
        return self

    def build(self):
        self._validate()
        return FrozenModel(self.entities, self.restrictions)

    def _validate(self):
        variables = dict()
        conditions = list()
        used_variabled = list()
        for name, params in self.entities.iteritems():
            for param_name, param in params.iteritems():
                full_name = '.'.join([name, param_name])
                variables[full_name] = param[0]
                value_length = param[2]
                if value_length:
                    len_var = sympy.symbols(full_name + '.length')
                    conditions.append(len_var - value_length)
                    used_variabled.append(len_var)
        for first, second in self.restrictions:
            first_type = variables[first]
            second_type = variables[second]
            first_var, second_var, first_len, second_len =\
                    sympy.symbols(' '.join([first, second, first + '.length', second + '.length']))
            conditions.extend([first_var - first_type,
                               second_var - second_type,
                               first_var - second_var,
                               first_len - second_len])
            used_variabled.extend([first_var, second_var])
        if conditions:
            ok = sympy.solve(conditions, used_variabled)
            if not ok:
                raise ModelException()


class FrozenModel(object):
{'fraction_non_alphanumeric': 0.09106334841628959, 'fraction_numerical': 0.0011312217194570137, 'mean_word_length': 1.7784760408483897, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3656510', 'n_tokens_mistral': 930, 'n_tokens_neox': 909, 'n_words': 209}