psvutils 0.0.5

Basic util library for progress bar and cron trigger related operation

psvutils

Under construction! Not ready for use yet! Currently experimenting and planning!

Developed by Pritam Sarkar 1995 from pritamSarkar123 (c) 2023

Examples of How To Use (Alpha Version + Buggy)

Creating A Progressbar

from psvutils import Progressbar



pb = ProgressBar(total=200)



for _ in range(200):

    """main code block"""

    pb.update()

(venv) C:\***\***>python main.py

████████████████████████████████████████████████████████████████████████████████████████████████████|100.00%

"""

    Args:

        total (int): The total number of items in the task.

        progress (int, optional): The current progress value (default is 0).

        counter (int, optional): The amount by which the progress increases in each update (default is 1).

        color (str, optional): The color to use for the progress bar (default is colorama.Fore.YELLOW).

        end_color (str, optional): The color to use for the progress bar when it reaches 100% (default is colorama.Fore.GREEN).

    Returns:

        A Progressbar instance

"""

Creating a quartz cron based trigger

from psvutils import Trigger

tr = Trigger("0 * 0 ? * * *", start_date=datetime.datetime.now())



print(Trigger.check_valid_cron_or_not("0 * 0 ? * * *"))



for _ in range(20):

    """next 20 triggers"""

    print(tr.get_next())

(venv) C:\***\***>python main.py

True

2023-10-19 13:49:00

2023-10-19 13:50:00

2023-10-19 13:51:00

2023-10-19 13:52:00

2023-10-19 13:53:00

2023-10-19 13:54:00

2023-10-19 13:55:00

2023-10-19 13:56:00

2023-10-19 13:57:00

2023-10-19 13:58:00

2023-10-19 13:59:00

2027-10-14 13:49:00

2027-10-14 13:50:00

2027-10-14 13:51:00

2027-10-14 13:52:00

2027-10-14 13:53:00

2027-10-14 13:54:00

2027-10-14 13:55:00

2027-10-14 13:56:00

2027-10-14 13:57:00

"""

    Args:

        quartz_expression (str): A Quartz Cron expression.

        infinite (bool): Whether the trigger should run infinitely.

        start_date (datetime.datetime, optional): The start date for the trigger.

        end_date (datetime.datetime, optional): The end date for a finite run.

        default_week_delta (int, optional): The default number of weeks to run.



    Returns:

        A Trigger instance

"""