karl
4fe4e3ecbf
This is useful because the total time is usually not sensibly interpreted as days. Also negatives times were really odd. Includes some autoformating.
93 lines
3.2 KiB
Python
Executable File
93 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python3
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from datetime import date, datetime, timedelta
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import argparse
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import os
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def get_current_date():
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return date.today().strftime("%Y-%m-%d")
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def get_timefile_line(date, time, desc):
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return date + " " + time + " " + desc + "\n"
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def get_total(filename):
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with open(filename, 'r') as time_file:
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total_time = timedelta()
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for line in time_file:
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date_time_description = line.split(" ", 2)
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hours, minutes = date_time_description[1].split(':', 1)
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# Parse the time to integers
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hours_int = int(hours)
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minutes_int = int(minutes)
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# Make sure that both the hours and the minutes are negative if there's a "-" before the time
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if hours_int < 0:
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minutes_int *= -1
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delta = timedelta(hours=hours_int, minutes=minutes_int)
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total_time += delta
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return "{} hours".format(str(total_time.total_seconds() / 60 / 60))
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# Parse command line arguments
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parser = argparse.ArgumentParser(prog='time.txt', description="simple plain-text time tracking.")
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subparsers = parser.add_subparsers(help='Commands', dest='mode')
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parser.add_argument("-f", "--file", help="a file in the time.txt format. default: ./time.txt")
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# create the parser for the "a" command
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parser_total = subparsers.add_parser('total', help='print the total unbilled time. (default)')
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# create the parser for the "b" command
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parser_add = subparsers.add_parser('add', help='add a time entry.')
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parser_add.add_argument(
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"date", nargs='?', default=get_current_date(),
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help="date in the format 2020-12-30. defaults to the current date.")
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parser_add.add_argument("time", help="time in the format 19:20.")
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parser_add.add_argument("description", help="short description of how the time was spent.")
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parser_bill = subparsers.add_parser('bill', help='add a bill entry (a negative time entry).')
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parser_bill.add_argument(
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"date", nargs='?', default=get_current_date(),
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help="date in the format 2020-12-30. defaults to the current date.")
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parser_bill.add_argument("time", help="time in the format 19:20.")
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parser_bill.add_argument("description", help="short description of how the time was spent.")
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parser_create = subparsers.add_parser('create', help='create a new time.txt file.')
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args = parser.parse_args()
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filename = args.file if args.file else 'time.txt'
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if not args.mode or args.mode == "total":
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print("Total time:", get_total(filename))
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elif args.mode == "add":
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with open(filename, 'a') as time_file:
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# TODO: Validate date and time
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time_file.write(get_timefile_line(args.date, args.time, args.description))
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print("New total:", get_total(filename))
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elif args.mode == "bill":
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with open(filename, 'a') as time_file:
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# TODO: Validate date and time
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time_file.write(get_timefile_line(args.date, "-" + args.time, args.description))
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print("New total:", get_total(filename))
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elif args.mode == "create":
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if (os.path.exists(filename)):
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print("Error: File", filename, "already exists, can't create a new one!")
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else:
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with open(filename, 'w') as time_file:
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time_file.write(get_timefile_line(get_current_date(), "00:01", "Setup time.txt"))
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