35 lines
1006 B
Python
35 lines
1006 B
Python
from pathlib import Path
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import json
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def get_stored_username(path):
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"""Get stored username if available."""
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if path.exists():
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contents = path.read_text()
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username = json.loads(contents)
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return username
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else:
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return None
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def get_new_username(path):
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"""Prompt for a new username."""
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username = input("What is your name? ")
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contents = json.dumps(username)
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path.write_text(contents)
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return username
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def greet_user():
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"""Greet the user by name."""
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path = Path('username.json')
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username = get_stored_username(path)
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if username:
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correct = input(f"Are you {username}? (y/n) ")
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if correct == 'y':
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print(f"Welcome back, {username}!")
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else:
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username = get_new_username(path)
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print(f"We'll remember you when you come back, {username}!")
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else:
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username = get_new_username(path)
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print(f"We'll remember you when you come back, {username}!")
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greet_user() |