#!/usr/bin/env python3
"""
TODO: docstring here
"""

from task import Task
from project import Project

main_menu = {
    'title': 'MAIN MENU',
    'items': ['1. Create a project', '2. Load a project', '3. Quit'],
    'actions': {
        '3': exit,
    }
}

project_menu = {
    'title': 'PROJECT MENU',
    'items': ['1. Add a task', '2. Add task dependency', '3. Set task progress',
            '4. Show project', '5. Back to Main Menu'],
    'actions': {
        '5': main_menu,
    }
}

def select_menu(menu):
    while True:
        print()
        print(menu['title']) #MAIN MENU
        print('\n'.join(menu['items'])) #1. create project, 2. load project ..
        selection = input('Select > ')
        next_action = menu['actions'].get(selection)
        #print(selection, menu['actions'])
        if next_action:
            return next_action
        else:
            print('\nPlease select from the menu')

def create_project():
    global cur_project
    global project_menu

    project_name = input('Enter the project name: ')
    cur_project = Project(project_name)

    return project_menu

main_menu['actions']['1'] = create_project

cur_menu = main_menu
cur_project = None

while True:
    result = select_menu(cur_menu)

    while callable(result):
        result = result()

    cur_menu = result