64 lines
2.3 KiB
Python
64 lines
2.3 KiB
Python
import logging
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from core.builtin_concepts import BuiltinConcepts
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import core.builtin_helpers
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from evaluators.BaseEvaluator import AllReturnValuesEvaluator, BaseEvaluator
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from parsers.BaseParser import BaseParser
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class TooManySuccessEvaluator(AllReturnValuesEvaluator):
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"""
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Used to filter the responses
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It has a low priority to let other evaluators try to resolve the errors
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Raises an error when that are several successful answers, with different values
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"""
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NAME = "TooManySuccess"
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def __init__(self):
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super().__init__(self.NAME, [BuiltinConcepts.AFTER_EVALUATION], 10)
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self.success = []
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def matches(self, context, return_values):
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sheerka = context.sheerka
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after_evaluation = False
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nb_successful_evaluators = 0
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only_parsers_in_error = True
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unlisted = False
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for ret in return_values:
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if sheerka.isinstance(ret.value, BuiltinConcepts.AFTER_EVALUATION):
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if ret.status:
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after_evaluation = True
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elif ret.who.startswith(BaseEvaluator.PREFIX):
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if ret.status:
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nb_successful_evaluators += 1
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self.success.append(ret)
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elif ret.who.startswith(BaseParser.PREFIX):
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if ret.status:
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only_parsers_in_error = False
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else:
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unlisted = True
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return after_evaluation and nb_successful_evaluators > 1 and only_parsers_in_error and not unlisted
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def eval(self, context, return_values):
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sheerka = context.sheerka
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if self.verbose_log.isEnabledFor(logging.DEBUG):
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for s in self.success:
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context.log(self.verbose_log, s, self.name)
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context.log(self.verbose_log, f"value={sheerka.value(s.value)}", self.name)
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if not core.builtin_helpers.is_same_success(sheerka, self.success):
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context.log(self.verbose_log,
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f"Values are different. Raising {BuiltinConcepts.TOO_MANY_SUCCESS}.", self.name)
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too_many_success = sheerka.new(BuiltinConcepts.TOO_MANY_SUCCESS, body=self.success)
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return sheerka.ret(self.name, False, too_many_success, parents=return_values)
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context.log(self.verbose_log,
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f"Values are the same. Nothing to do.", self.name)
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return None
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