Spaces:
Running on Zero
Running on Zero
| """ | |
| Input validation utilities | |
| """ | |
| import re | |
| from typing import Optional | |
| from app.core.constants import EMAIL_REGEX, PHONE_REGEX, SAUDI_NATIONAL_ID_REGEX | |
| def validate_email(email: str) -> bool: | |
| """Validate email format""" | |
| return bool(re.match(EMAIL_REGEX, email)) | |
| def validate_phone(phone: str) -> bool: | |
| """Validate phone number format""" | |
| return bool(re.match(PHONE_REGEX, phone)) | |
| def validate_saudi_id(national_id: str) -> bool: | |
| """Validate Saudi national ID format""" | |
| return bool(re.match(SAUDI_NATIONAL_ID_REGEX, national_id)) | |
| def validate_password_strength(password: str) -> tuple[bool, Optional[str]]: | |
| """ | |
| Validate password strength | |
| Returns: | |
| (is_valid, error_message) | |
| """ | |
| if len(password) < 8: | |
| return False, "Password must be at least 8 characters" | |
| 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"\d", password): | |
| return False, "Password must contain at least one digit" | |
| return True, None | |