3bdc6ff1c9
## Security Enhancements (P0) - Add input validation with max_length and numeric range constraints - Implement WebSocket token authentication via first message - Add path traversal prevention in file storage service ## Permission Enhancements (P0) - Add project member management for cross-department access - Implement is_department_manager flag for workload visibility ## Cycle Detection (P0) - Add DFS-based cycle detection for task dependencies - Add formula field circular reference detection - Display user-friendly cycle path visualization ## Concurrency & Reliability (P1) - Implement optimistic locking with version field (409 Conflict on mismatch) - Add trigger retry mechanism with exponential backoff (1s, 2s, 4s) - Implement cascade restore for soft-deleted tasks ## Rate Limiting (P1) - Add tiered rate limits: standard (60/min), sensitive (20/min), heavy (5/min) - Apply rate limits to tasks, reports, attachments, and comments ## Frontend Improvements (P1) - Add responsive sidebar with hamburger menu for mobile - Improve touch-friendly UI with proper tap target sizes - Complete i18n translations for all components ## Backend Reliability (P2) - Configure database connection pool (size=10, overflow=20) - Add Redis fallback mechanism with message queue - Add blocker check before task deletion ## API Enhancements (P3) - Add standardized response wrapper utility - Add /health/ready and /health/live endpoints - Implement project templates with status/field copying ## Tests Added - test_input_validation.py - Schema and path traversal tests - test_concurrency_reliability.py - Optimistic locking and retry tests - test_backend_reliability.py - Connection pool and Redis tests - test_api_enhancements.py - Health check and template tests Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
"""Deprecation middleware for legacy API routes.
|
|
|
|
Provides middleware to add deprecation warning headers to legacy /api/ routes
|
|
during the transition to /api/v1/.
|
|
"""
|
|
import logging
|
|
from datetime import datetime
|
|
from starlette.middleware.base import BaseHTTPMiddleware
|
|
from starlette.requests import Request
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class DeprecationMiddleware(BaseHTTPMiddleware):
|
|
"""Middleware to add deprecation headers to legacy API routes.
|
|
|
|
This middleware checks if a request is using a legacy /api/ route
|
|
(instead of /api/v1/) and adds appropriate deprecation headers to
|
|
encourage migration to the new versioned API.
|
|
"""
|
|
|
|
# Sunset date for legacy routes (6 months from now, adjust as needed)
|
|
SUNSET_DATE = "2026-07-01T00:00:00Z"
|
|
|
|
async def dispatch(self, request: Request, call_next):
|
|
response = await call_next(request)
|
|
|
|
# Check if this is a legacy /api/ route (not /api/v1/)
|
|
path = request.url.path
|
|
if path.startswith("/api/") and not path.startswith("/api/v1/"):
|
|
# Skip deprecation headers for health check endpoints
|
|
if path in ["/health", "/health/ready", "/health/live", "/health/detailed"]:
|
|
return response
|
|
|
|
# Add deprecation headers (RFC 8594)
|
|
response.headers["Deprecation"] = "true"
|
|
response.headers["Sunset"] = self.SUNSET_DATE
|
|
response.headers["Link"] = f'</api/v1{path[4:]}>; rel="successor-version"'
|
|
response.headers["X-Deprecation-Notice"] = (
|
|
"This API endpoint is deprecated. "
|
|
"Please migrate to /api/v1/ prefix. "
|
|
f"This endpoint will be removed after {self.SUNSET_DATE}."
|
|
)
|
|
|
|
return response
|