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chore/backend/config/deletion_config.py
Ryan Kegel 060b2953fa
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Add account deletion scheduler and comprehensive tests
- Implemented account deletion scheduler in `account_deletion_scheduler.py` to manage user deletions based on a defined threshold.
- Added logging for deletion processes, including success and error messages.
- Created tests for deletion logic, including edge cases, retry logic, and integration tests to ensure complete deletion workflows.
- Ensured that deletion attempts are tracked and that users are marked for manual intervention after exceeding maximum attempts.
- Implemented functionality to check for interrupted deletions on application startup and retry them.
2026-02-08 22:42:36 -05:00

61 lines
1.9 KiB
Python

import os
import logging
logger = logging.getLogger(__name__)
# Account deletion threshold in hours
# Default: 720 hours (30 days)
# Minimum: 24 hours (1 day)
# Maximum: 720 hours (30 days)
try:
ACCOUNT_DELETION_THRESHOLD_HOURS = int(os.getenv('ACCOUNT_DELETION_THRESHOLD_HOURS', '720'))
except ValueError as e:
raise ValueError(
f"ACCOUNT_DELETION_THRESHOLD_HOURS must be a valid integer. "
f"Invalid value: {os.getenv('ACCOUNT_DELETION_THRESHOLD_HOURS')}"
) from e
# Validation
MIN_THRESHOLD_HOURS = 24
MAX_THRESHOLD_HOURS = 720
def validate_threshold(threshold_hours=None):
"""
Validate the account deletion threshold.
Args:
threshold_hours: Optional threshold value to validate. If None, validates the module's global value.
Returns True if valid, raises ValueError if invalid.
"""
value = threshold_hours if threshold_hours is not None else ACCOUNT_DELETION_THRESHOLD_HOURS
if value < MIN_THRESHOLD_HOURS:
raise ValueError(
f"ACCOUNT_DELETION_THRESHOLD_HOURS must be at least {MIN_THRESHOLD_HOURS} hours. "
f"Current value: {value}"
)
if value > MAX_THRESHOLD_HOURS:
raise ValueError(
f"ACCOUNT_DELETION_THRESHOLD_HOURS must be at most {MAX_THRESHOLD_HOURS} hours. "
f"Current value: {value}"
)
# Warn if threshold is less than 7 days (168 hours)
if value < 168:
logger.warning(
f"Account deletion threshold is set to {value} hours, "
"which is below the recommended minimum of 7 days (168 hours). "
"Users will have limited time to recover their accounts."
)
if threshold_hours is None:
# Only log this when validating the module's global value
logger.info(f"Account deletion threshold: {ACCOUNT_DELETION_THRESHOLD_HOURS} hours")
return True
# Validate on module import
validate_threshold()