"""Hacker News: Who Is Hiring post."""

from datetime import date, datetime, time, timedelta

import pytz
from dateutil.relativedelta import relativedelta

from .event import Event

eastern_time = pytz.timezone("America/New_York")


def whoishiring(start_date: date, end_date: date) -> list[Event]:
    """Who Is Hiring post."""
    events: list[Event] = []
    cur = start_date.replace(day=1)
    t = time(11, 0)
    while cur < end_date:
        cur += relativedelta(months=1)
        weekday = cur.weekday()
        event_date = cur if 0 <= weekday <= 4 else cur + timedelta(days=7 - weekday)
        events.append(
            Event(
                name="whoishiring",
                date=eastern_time.localize(datetime.combine(event_date, t)),
                url="https://news.ycombinator.com/submitted?id=whoishiring",
            )
        )

    return events