main_cli.py

import myfitnesspal
from rich.console import Console
from rich.table import Table
from datetime import date

def fetch_myfitnesspal_data(username, password):
    try:
        client = myfitnesspal.Client(username, password)
        day = client.get_date(date.today())

        total_calories = day.totals.get('calories', 0)
        macros = {
            'Protein': day.totals.get('protein', 0),
            'Carbs': day.totals.get('carbohydrates', 0),
            'Fats': day.totals.get('fat', 0)
        }

        return total_calories, macros
    except Exception as e:
        print(f"Error fetching data: {e}")
        return None, None

def display_data_in_terminal(total_calories, macros):
    console = Console()

    table = Table(title="MyFitnessPal Summary", title_style="bold magenta")
    table.add_column("Metric", style="bold cyan")
    table.add_column("Value", style="bold green")

    table.add_row("Calories", str(total_calories))
    for macro, value in macros.items():
        table.add_row(macro, str(value))

    console.print(table)

def main():
    username = input("Enter your MyFitnessPal username: ")
    password = input("Enter your MyFitnessPal password: ")

    total_calories, macros = fetch_myfitnesspal_data(username, password)
    
    if total_calories is not None:
        display_data_in_terminal(total_calories, macros)
    else:
        print("Failed to fetch or display data.")

if __name__ == "__main__":
    main()