env/tasks/__init__.py

from .base import BaseTask
from .easy import MonthlySignupsTask
from .medium import TopRevenueCategoryTask
from .hard import ChurnAnalysisTask


TASKS = {
    "monthly_signups": MonthlySignupsTask(),
    "top_revenue_category": TopRevenueCategoryTask(),
    "churn_analysis": ChurnAnalysisTask(),
}


__all__ = [
    "BaseTask",
    "MonthlySignupsTask",
    "TopRevenueCategoryTask",
    "ChurnAnalysisTask",
    "TASKS",
]