Calculate Due Date

Due date service for Emarsys

Installiation

To use this service, you need to install python, and pip. The program was written in python3.

First initiate pip3 install -r requirements.txt. The only requirement is nose2 and its peer dependencies. This lib is for testing purposes.

Usage

If you want to try it out, run python3 main.py in the root of the repo.

• You make an instance of the DueDate class, with the start and end hour of your workplace.
• The third attr in the constructor is None because there's only one strategy to use, the default one is the emar_strategy.
• You call the calculate_due_date function with two parameters
• The first one is the submit date, the second is the turnaround hours
• The date must be a python datetime, and the second one is a non-negative int.
• It will calculate you the due date of the ticket.

def  main():

due_date = DueDate(9, 17, None)

result = due_date.calculate_due_date(dt.datetime(2018, 10, 22, 14, 20), 4)

print(result)

Background info

I tried to develop the service using strategy design pattern, and in tdd.

Testing

The test coverage is 95%. The tests can be run via nose2 at the root folder. If you don't want to install that lib, use python3 -m unittest discover