from morrow import Morrow, TimeZone

# Get local date and time.
let now = Morrow.now()
print(now.__str__())  # 2023-10-01T20:10:25.188957+08:00

# Get UTC date and time.
let utcnow = Morrow.utcnow()
print(utcnow.__str__())  # 2023-10-01T20:10:25.954638+00:00

# Get local time from POSIX timestamp.
let t = Morrow.fromtimestamp(1696089600)
print(t.__str__())  # 2023-10-01T00:00:00.000000+08:00

# Get UTC time from POSIX timestamp.
let utc_t = Morrow.utcfromtimestamp(1696089600)
print(utc_t.__str__())  # 2023-09-30T16:00:00.000000+00:00

# Get ISO format.
let m = Morrow(2023, 10, 1, 0, 0, 0, 1234)
print(m.isoformat())  # 2023-10-01T00:00:00.001234

# Get ISO format with time zone.
let m_beijing = Morrow(2023, 10, 1, 0, 0, 0, 1234, TimeZone(28800, 'Bejing'))
print(m_beijing.isoformat(timespec="seconds"))  # 2023-10-01T00:00:00+08:00

# Get time zone offset.
print(TimeZone.from_utc('UTC+08:00').offset)  # 28800

# Subtract two dates.
let timedelta = Morrow(2023, 10, 2, 10, 0, 0) - Morrow(2023, 10, 1, 10, 0, 0)
print(timedelta.__str__())  # 1 day, 0:00:00

# Return proleptic Gregorian ordinal for the year, month and day.
let m_10_1 = Morrow(2023, 10, 1)
let ordinal = m_10_1.toordinal()
print(ordinal)  # 738794

# Construct a Morrow from a proleptic Gregorian ordinal.
let m_10_1_ = Morrow.fromordinal(ordinal)
print(m_10_1_.__str__())  # 2023-10-01T00:00:00.000000

# Convert Morrow to python datetime
let py_dt = now.to_py()
print(py_dt.isoformat())  # 2023-10-01T20:10:25.188957

# Convert python datetime to Morrow
let m_from_py = Morrow.from_py(py_dt)
print(m_from_py.__str__())  # 2023-10-01T20:10:25.188957