45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
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from typing import Any
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from core.correctness.validation import check_input, valid_string, valid_dict
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from core.correctness.vars import VALID_RECIPE_NAME_CHARS, \
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VALID_VARIABLE_NAME_CHARS
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from core.meow import BasePattern
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class FileEventPattern(BasePattern):
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triggering_path:str
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triggering_file:str
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def __init__(self, name:str, triggering_path:str, recipe:str,
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triggering_file:str, parameters:dict[str,Any]={},
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outputs:dict[str,Any]={}):
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super().__init__(name, recipe, parameters, outputs)
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self._is_valid_triggering_path(triggering_path)
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self.triggering_path = triggering_path
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self._is_valid_triggering_file(triggering_file)
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self.triggering_file = triggering_file
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def _is_valid_recipe(self, recipe:str)->None:
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valid_string(recipe, VALID_RECIPE_NAME_CHARS)
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def _is_valid_triggering_path(self, triggering_path:str)->None:
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check_input(triggering_path, str)
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if len(triggering_path) < 1:
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raise ValueError (
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f"trigginering path '{triggering_path}' is too short. "
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"Minimum length is 1"
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)
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def _is_valid_triggering_file(self, triggering_file:str)->None:
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valid_string(triggering_file, VALID_VARIABLE_NAME_CHARS)
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def _is_valid_parameters(self, parameters:dict[str,Any])->None:
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valid_dict(parameters, str, Any, strict=False)
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for k in parameters.keys():
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valid_string(k, VALID_VARIABLE_NAME_CHARS)
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def _is_valid_output(self, outputs:dict[str,str])->None:
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valid_dict(outputs, str, str, strict=False)
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for k in outputs.keys():
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valid_string(k, VALID_VARIABLE_NAME_CHARS)
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