67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
from typing import List, override, Type
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from jinja2 import Template
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from api.od import ODAPI
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from transformation.schedule.rule_executor import RuleExecutor
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from .exec_node import ExecNode
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from .data_node import DataNode
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from .funcs import not_visited, generate_dot_node
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class Match(ExecNode, DataNode):
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def input_event(self, gate: str, exec_id: int) -> None:
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pass
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def __init__(self, label: str, n: int | float) -> None:
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super().__init__()
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self.label: str = label
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self.n: int = n
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self.rule = None
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self.rule_executer: RuleExecutor | None = None
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@override
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def nextState(self, exec_id: int) -> tuple[ExecNode, str]:
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return self.next_node["fail" if self.data_out["out"].empty(exec_id) else "success"]
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@staticmethod
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@override
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def get_exec_output_gates():
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return ["success", "fail"]
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def execute(self, port: str, exec_id: int, od: ODAPI) -> tuple[int, any] | None:
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pivot = {}
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if self.data_in is not None:
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pivot = self.get_input_data("in", exec_id)[0]
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# TODO: remove this print
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print(f"matching: {self.label}\n\tpivot: {pivot}")
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self.store_data( exec_id,
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self.rule_executer.match_rule(od.m, self.rule, pivot=pivot), "out", self.n
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)
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return None
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def init_rule(self, rule, rule_executer):
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self.rule = rule
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self.rule_executer = rule_executer
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@not_visited
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def generate_dot(
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self, nodes: List[str], edges: List[str], visited: set[int], template: Template
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) -> None:
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generate_dot_node(
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self,
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nodes,
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template,
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**{
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"label": f"match\n{self.label}\nn = {self.n}",
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"ports_exec": (
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self.get_exec_input_gates(),
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self.get_exec_output_gates(),
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),
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"ports_data": (
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self.get_data_input_gates(),
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self.get_data_output_gates(),
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),
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},
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)
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ExecNode.generate_dot(self, nodes, edges, visited, template)
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DataNode.generate_dot(self, nodes, edges, visited, template)
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