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Runtime error
Runtime error
| import random | |
| import re | |
| import string | |
| from datetime import datetime,timedelta | |
| def validate_email(email:str)->bool: | |
| pattern = r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$' | |
| return re.match(pattern,email) is not None | |
| def validate_password(password:str)->tuple[bool,str]: | |
| if len(password)<8: | |
| return False,"Password must be at least 8 characters long." | |
| if not re.search(r'[A-Z]',password): | |
| return False,"Password must contain at least one uppercase letter." | |
| if not re.search(r'[a-z]',password): | |
| return False,"Password must contain at least one lowercase letter." | |
| if not re.search(r'[0-9]',password): | |
| return False,"Password must contain at least one digit." | |
| return True,"" | |
| def generate_code()->str: | |
| return ''.join(random.choices(string.digits,k=6)) | |
| def is_code_expired(expires_at:datetime)->bool: | |
| return datetime.utcnow()>expires_at | |