import pendulum def days_between_dates(date1: str, date2: str) -> int: """ Calculates the difference in days between two dates. Args: date1: first date in YYYY-MM-DD format date2: second date in YYYY-MM-DD format Returns: The difference in days between the two dates. """ dt1 = pendulum.parse(date1) dt2 = pendulum.parse(date2) # Calculate the difference in days between the two dates difference = dt2.diff(dt1) return difference.in_days()

import pendulum def weeks_in_interval(start_date: str, end_date: str) -> list[pendulum.DateTime]: """ Generate a list of weeks within the interval between start_date and end_date Args: start_date: The start date of the interval. end_date: The end date of the interval. Returns: A list of weeks within the interval. """ start_date = pendulum.parse(start_date) end_date = pendulum.parse(end_date) # Create an interval between the start and end dates interval = pendulum.interval(start_date, end_date) # Generate a list of weeks within the interval weeks_list = [week for week in interval.range("weeks")] return weeks_list