Commit Graph

5 Commits

Author SHA1 Message Date
Barcode Betty ae2fc15a5b fix: resolve lint errors in test files [CAR-932]
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Fix 56 lint errors in test files that were blocking CI:
- E501: Split long SQL INSERT statements across multiple lines
- F401: Remove unused imports (os, unittest.mock.patch)

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-05-23 22:09:33 +00:00
Barcode Betty 8a4c194e39 feat: Redis-backed rate limiting with stricter auth limits
- Add rate_limit_auth_requests (5/min) and rate_limit_auth_window_seconds (60) settings
- Add rate_limit_redis_enabled flag for opt-in Redis usage
- Refactor _SlidingWindowCounter into InMemorySlidingWindow class
- Add RedisSlidingWindow using sorted sets with fallback to in-memory
- Add third _auth_strict_limiter for POST /auth/* paths (5 req/min)
- Add protocol-based backend selection at module load time
- Update tests for auth strict limiter and Redis fallback behavior

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-04-15 02:10:02 +00:00
Paperclip 26f3415eab feat: Redis-backed rate limiting with stricter auth limits
- Add rate_limit_auth_requests (5/min) and rate_limit_auth_window_seconds (60)
  settings to config.py
- Refactor rate_limit.py to use protocol/ABC pattern with InMemorySlidingWindow
  and RedisSlidingWindow implementations
- Add RedisSlidingWindow using sorted sets for distributed rate limiting
- Add auth_strict_limiter for /auth/* POST endpoints (5 req/min per IP)
- Fall back to in-memory when Redis is unavailable
- Update tests to cover new functionality

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-04-14 15:46:52 +00:00
CartSnitch Engineer Bot b5df9aba1e fix(security): use SHA-256 hash for rate limit key instead of token suffix
Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-04-14 11:36:17 +00:00
Coupon Carl b7e6f637a7 feat: merge cartsnitch/api into api/ subdirectory
Consolidate API gateway service into monorepo.
Squashed from https://github.com/cartsnitch/api main (89bacb1).

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-03-28 02:24:02 +00:00