mirror of
https://github.com/bregman-arie/devops-exercises.git
synced 2026-02-05 16:19:10 +00:00
85 lines
2.2 KiB
Python
85 lines
2.2 KiB
Python
"""
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Question utils functions
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"""
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import pathlib
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from random import choice
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from typing import List
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import re
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README_PATH = pathlib.Path(__file__).parent.parent / "README.md"
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EXERCISES_PATH = pathlib.Path(__file__).parent.parent / "exercises"
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DETAILS_PATTERN = re.compile(r"<details>(.*?)</details>", re.DOTALL)
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SUMMARY_PATTERN = re.compile(r"<summary>(.*?)</summary>", re.DOTALL)
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B_PATTERN = re.compile(r"<b>(.*?)</b>", re.DOTALL)
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def get_file_content() -> str:
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with README_PATH.open("r", encoding="utf-8") as f:
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return f.read()
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def get_question_list(file_content: str) -> List[str]:
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details = DETAILS_PATTERN.findall(file_content)
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return [
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SUMMARY_PATTERN.search(detail).group(1)
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for detail in details
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if SUMMARY_PATTERN.search(detail)
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]
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def get_answered_questions(file_content: str) -> List[str]:
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details = DETAILS_PATTERN.findall(file_content)
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answered = []
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for detail in details:
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summary_match = SUMMARY_PATTERN.search(detail)
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b_match = B_PATTERN.search(detail)
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if (
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summary_match
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and b_match
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and summary_match.group(1).strip()
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and b_match.group(1).strip()
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):
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answered.append(summary_match.group(1))
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return answered
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def get_answers_count() -> List[int]:
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file_content = get_file_content()
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answered = get_answered_questions(file_content)
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all_questions = get_question_list(file_content)
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return [len(answered), len(all_questions)]
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def get_challenges_count() -> int:
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return len(list(EXERCISES_PATH.glob("*.md")))
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def get_random_question(question_list: List[str], with_answer: bool = False) -> str:
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if with_answer:
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return choice(get_answered_questions(get_file_content()))
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return choice(get_question_list(get_file_content()))
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"""Use this question_list. Unless you have already opened/worked/need the file, then don't or
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you will end up doing the same thing twice.
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eg:
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# my_dir/main.py
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from scripts import question_utils
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print(
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question_utils.get_answered_questions(
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question_utils.get_question_list(
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question_utils.get_file_content()
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)
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)
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)
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>> 123
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"""
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if __name__ == "__main__":
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import doctest
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doctest.testmod()
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