jarvis/backend/skills/utility.py

from ctparse import ctparse #Used for parsing time (parsetime), https://github.com/comtravo/ctparse
import parsedatetime #Used for parsing time (parsetime2), https://github.com/bear/parsedatetime

from datetime import datetime
import time

def parsetime(phrase):
	"""
	Takes in natrual language time phrase, outputs datetime object
	"""

	ts = datetime.now()
	p = ctparse(phrase, ts=ts)
	if p is not None:
		return p.resolution.dt
	return p

	# return ctparse(phrase, ts=ts)


def parsetime2(phrase):
	"""
	Takes in natrual language time phrase, outputs datetime object 
	Handles seconds better
	Doesnt handle 'in the afternoon'
	Does handle 'this afternoon'
	"""

	time_struct, parse_status = parsedatetime.Calendar().parse(phrase)
	return datetime(*time_struct[:6])

if __name__ == "__main__":
	t = parsetime('May 5th 2:30 in the afternoon')
	print(t)

	# t2 = parsetime('15 seconds')
	# # print(t2)
	# # print(t2)
	# if t2 is not None:
	# 	print(t2.resolution)


	t2 = parsetime2('now')
	print(time.mktime(t2.timetuple()))

	t3 = parsetime2('in 5 minutes 30 seconds')
	print(time.mktime(t3.timetuple()))

	print(time.strftime("%H:%M:%S", t3.timetuple()))
	# for x in t:
		# print(x)