# Exercise 10-13 User Dictioinary
# Learning Objective: Save/Load json using json dumps/loads. 

from pathlib import Path
import json

def get_stored_info(path):
    """Get stored username if available."""
    if path.exists():
        contents = path.read_text()
        information = json.loads(contents)
        return information
    else:
        pass

def get_information(path):
    """Prompt for information."""
    data = {

        }
    username = input("What is your name? ")
    location = input("What country/state are you in? ")
    age = input("How old are you? ")
    data["username"] = username
    data["location"] = location
    data["age"] = age
    save_data = json.dumps(data)
    path.write_text(save_data)
    return data
    

def greet_user():
    """Greet the user by name."""
    path = Path('user_info.json')
    information = get_stored_info(path)
    if information:
        print(f"Welcome back, {information["username"]}! We remember that you are from {information["location"]} and that you are {information["age"]} years old since the last time you ran this.")
    else:
        entered_data =  get_information(path)
        print(f"We'll remember this information for when you come back, \n")
        for i in entered_data:
            print(f"{entered_data[i]}")

greet_user()