main.py

# Do not modify this file

import sys
import os
import ui  # User Interface
from importlib.machinery import SourceFileLoader
main_path = os.path.dirname(os.path.abspath(__file__))
# Store module
store = SourceFileLoader("store", main_path + "/store/store.py").load_module()
# Human Resources module
hr = SourceFileLoader("hr", main_path + "/hr/hr.py").load_module()
# Tool manager module
tool_manager = SourceFileLoader("tool_manager", main_path + "/tool_manager/tool_manager.py").load_module()
# Accounting module
accounting = SourceFileLoader("accounting", main_path + "/accounting/accounting.py").load_module()
# Selling module
selling = SourceFileLoader("selling", main_path + "/selling/selling.py").load_module()
# Customer Relationship Management (CRM) module
crm = SourceFileLoader("crm", main_path + "/crm/crm.py").load_module()


def choose():
    inputs = ui.get_inputs(["Please enter a number: "], "")
    option = inputs[0]
    if option == '1':
        store.start()
    elif option == '2':
        hr.start()
    elif option == '3':
        tool_manager.start()
    elif option == '4':
        accounting.start()
    elif option == '5':
        selling.start()
    elif option == '6':
        crm.start()
    elif option == '0':
        sys.exit(0)
    else:
        raise KeyError("There is no such option.")


def handle_menu():
    options = ["Store manager",
               "Human resources manager",
               "Tool manager",
               "Accounting manager",
               "Selling manager",
               "Customer Relationship Management (CRM)"]

    ui.print_menu("\nMain menu", options, "Exit program")


def main():
    while True:
        handle_menu()
        try:
            choose()
        except KeyError as err:
            ui.print_error_message(err)


if __name__ == '__main__':
    main()