from typing import List, Union

from Processor.Models.LogVariable import LogVariable


class LogTemplate:
    def __init__(self, uid: int, tokens: List[Union[str, LogVariable]], representative_log: str):
        self.uid = uid
        self.tokens = tokens
        self.representative_log = representative_log
        self.embedding = None
        self.hits = 1
        self.local_var_counter = 1

    def get_tokens_as_str_list(self) -> List[str]:
        return [str(t) if isinstance(t, LogVariable) else t for t in self.tokens]

    def render(self) -> str:
        return "".join(str(t) for t in self.tokens)

    def get_next_var_id(self) -> int:
        vid = self.local_var_counter
        self.local_var_counter += 1
        return vid