Initialize Python project for Nucleoid

Author: canmingir

python/.flake8

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+[flake8]
+exclude = venv,__pycache__,migrations

python/.gitignore

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+# Byte-compiled / optimized / compiled files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Virtual environments
+venv/
+env/
+*.env
+*.venv
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+
+# Pytest cache
+.pytest_cache/
+
+# Django stuff:
+*.log
+*.pot
+*.pyc
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# PyCharm
+.idea/
+
+# VS Code
+.vscode/
+
+# macOS
+.DS_Store
+
+# Windows
+Thumbs.db
+ehthumbs.db
+
+# Linux
+*~
+
+# Logs and temporary files
+*.log
+*.tmp
+*.bak
+*.swp
+*.swo
+
+# Docker
+*.stackdump
+docker-compose.override.yml
+
+# Specific to project
+.envrc
+.env
+.mypy_cache/

python/nucleoid/Calculator.py

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+from .logger import setup_logger
+
+
+class Calculator:
+    def __init__(self):
+        self.result = 0
+        self.logger = setup_logger(__name__)
+        self.logger.info("Calculator initialized")
+
+    def add(self, x, y):
+        self.logger.debug(f"Adding numbers: {x} + {y}")
+        self.result = x + y
+        self.logger.info(f"Addition result: {self.result}")
+        return self.result
+
+    def subtract(self, x, y):
+        self.logger.debug(f"Subtracting numbers: {x} - {y}")
+        self.result = x - y
+        self.logger.info(f"Subtraction result: {self.result}")
+        return self.result
+
+    def multiply(self, x, y):
+        self.logger.debug(f"Multiplying numbers: {x} * {y}")
+        self.result = x * y
+        self.logger.info(f"Multiplication result: {self.result}")
+        return self.result
+
+    def divide(self, x, y):
+        self.logger.debug(f"Dividing numbers: {x} / {y}")
+        if y == 0:
+            self.logger.error("Division by zero attempted")
+            raise ValueError("Division by zero is not allowed")
+        self.result = x / y
+        self.logger.info(f"Division result: {self.result}")
+        return self.result

python/nucleoid/__init__.py

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+"""
+Nucleoid Package
+"""

python/nucleoid/logger.py

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+import logging
+
+
+def setup_logger(name: str) -> logging.Logger:
+    """
+    Set up a logger with console handler only
+
+    Args:
+        name: The name of the logger
+
+    Returns:
+        logging.Logger: Configured logger instance
+    """
+    logger = logging.getLogger(name)
+    logger.setLevel(logging.DEBUG)
+
+    if logger.handlers:
+        return logger
+
+    console_formatter = logging.Formatter("%(levelname)s - %(message)s")
+
+    console_handler = logging.StreamHandler()
+    console_handler.setLevel(logging.INFO)
+    console_handler.setFormatter(console_formatter)
+
+    logger.addHandler(console_handler)
+
+    return logger

python/nucleoid/main.py

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+def main():
+    print("Welcome to Nucleoid!")
+
+
+if __name__ == "__main__":
+    main()

python/poetry.lock

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+[tool.poetry]
+name = "nucleoid"
+version = "0.1.0"
+description = ""
+authors = ["NucTeam"]
+readme = "README.md"
+
+[tool.poetry.dependencies]
+python = "^3.8.1"
+
+[tool.poetry.group.dev.dependencies]
+flake8 = "^7.0"
+pytest = "^8.3.4"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.poetry.scripts]
+test = "pytest:main"

python/pyproject.toml

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+"""
+Tests for Nucleoid
+"""