# template.py

# used for the examples.  these imports can be removed later
import os
import time

class TEMPLATE:
    def __init__(self, initial_temp_c=25.0):
        # add self.[parameters] here and update method details
        self.title = "Template Utility"
        self.usage = """This template can be used to define the CLASS
        that menu.py will use to generate the utility UI"""
        
        self.methods = [
            {
                "name": "os_info",
                "title": "Print OS information",
                "description": "Print basic information from the OS"
            },
            {
                "name": "add_one",
                "title": "Number incrementer with error checking",
                "description": "Add 1 to a number"
            },
            {
                "name": "divide_by_zero",
                "title": "Divide anything by 0",
                "description": "Returns the input divded by 0"
            }
        ]

    def os_info(self, unused_input=""):
        """Print OS information"""
        return [
            ["OS:", "Environment Variables:", "Local Time"],  # Header row
            [f"{os.name}", f"{os.getenv('PATH')}", f"{time.localtime()}"]
        ]

    def add_one(self, input):
        """Number incrementer with error checking!"""
        try:
            input_plus_one = float(input) + 1
        except:
            input_plus_one = "[red][bold]NAN[/bold][/red]"
        return [
            [f"{input} + 1"],  # Header row
            [f"{input_plus_one}"]
        ]

    def divide_by_zero(self, input):
        """Divide anything by 0"""
        return [
            [f"{input} / 0"],  # Header row
            ["more than 255"]
        ]
        
if __name__ == "__main__":
    obj = TEMPLATE()
    # when not using menu.py, direct CLI calls can be handled here
    obj.os_info()