{
  "context": "Tests whether the agent properly restructures a monolithic Flask app into a well-organized project with pyproject.toml, dependency groups, Flask app factory, Blueprints, separated concerns, .gitignore, type hints, and test infrastructure.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "pyproject.toml with build-system",
      "description": "pyproject.toml exists with [build-system] and [project] sections, not setup.py",
      "max_score": 7
    },
    {
      "name": "requires-python",
      "description": "pyproject.toml has requires-python >= 3.11",
      "max_score": 4
    },
    {
      "name": "Dependency groups separated",
      "description": "[project.optional-dependencies] has dev or test groups with pytest, ruff, mypy — not in main dependencies",
      "max_score": 7
    },
    {
      "name": "Ruff configured",
      "description": "[tool.ruff] section exists in pyproject.toml",
      "max_score": 5
    },
    {
      "name": "Mypy strict",
      "description": "[tool.mypy] section with strict = true in pyproject.toml",
      "max_score": 5
    },
    {
      "name": ".gitignore with venv",
      "description": ".gitignore includes .venv/ or venv/",
      "max_score": 5
    },
    {
      "name": ".gitignore with pycache and .env",
      "description": ".gitignore includes __pycache__/ and .env",
      "max_score": 4
    },
    {
      "name": "Flask app factory",
      "description": "main.py has a create_app() function that creates and returns a Flask instance, registering blueprints and error handlers",
      "max_score": 8
    },
    {
      "name": "Config from environment (BaseSettings)",
      "description": "config.py uses pydantic-settings BaseSettings with database_url, secret_key, debug loaded from environment",
      "max_score": 7
    },
    {
      "name": "__init__.py everywhere",
      "description": "All package directories (app package, routes/, tests/) have __init__.py",
      "max_score": 7
    },
    {
      "name": "Routes use Blueprints",
      "description": "Routes are in separate files using Flask Blueprint — products, orders, users each in their own file",
      "max_score": 7
    },
    {
      "name": "Database logic in db.py",
      "description": "Database connection and queries are in a separate db.py, not in route files",
      "max_score": 5
    },
    {
      "name": "Custom errors with handler",
      "description": "errors.py has custom exception classes and error handlers registered in the app factory",
      "max_score": 5
    },
    {
      "name": "Type hints on functions",
      "description": "Function definitions include type hints for parameters and return types",
      "max_score": 7
    },
    {
      "name": "tests/ with conftest.py and __init__.py",
      "description": "tests/ directory has __init__.py, conftest.py with app/client fixtures, and at least one test file",
      "max_score": 7
    },
    {
      "name": "No setup.py",
      "description": "No setup.py or setup.cfg file exists",
      "max_score": 3
    },
    {
      "name": "No hardcoded config",
      "description": "No hardcoded DATABASE_URL, SECRET_KEY, or similar values in source code — all loaded from Settings",
      "max_score": 4
    }
  ]
}