from datetime import date, datetime

from app.models.habit import ALL_WEEKDAYS_MASK, HabitType
from app.schemas.habit import HabitCreate
from app.services import habit_service


def _make_habit(db_session, user_id, name="테스트 습관", created_at=None, **overrides):
    data = HabitCreate(
        name=name,
        habit_type=overrides.pop("habit_type", HabitType.BUILD),
        weekdays_mask=overrides.pop("weekdays_mask", ALL_WEEKDAYS_MASK),
    )
    habit = habit_service.create_habit(db_session, user_id, data)
    if created_at is not None:
        habit.created_at = created_at
        db_session.commit()
        db_session.refresh(habit)
    return habit


def test_history_day_detail_shows_scheduled_habit(auth_client, db_session, test_user):
    _make_habit(db_session, test_user.id, name="아침 스트레칭", created_at=datetime(2026, 3, 1))

    response = auth_client.get("/history/day/2026-03-05")
    assert response.status_code == 200
    assert "아침 스트레칭" in response.text


def test_history_day_detail_excludes_other_users_habits(auth_client, db_session, other_user):
    _make_habit(db_session, other_user.id, name="남의 습관", created_at=datetime(2026, 3, 1))

    response = auth_client.get("/history/day/2026-03-05")
    assert response.status_code == 200
    assert "남의 습관" not in response.text


def test_history_day_detail_requires_login(client):
    response = client.get("/history/day/2026-03-05", follow_redirects=False)
    assert response.status_code == 303
    assert response.headers["location"] == "/login"