From 3bd2190aa84cce35bbc1f72aa58ab66704e49ac7 Mon Sep 17 00:00:00 2001 From: Igor Loskutov Date: Tue, 16 Sep 2025 17:33:14 -0400 Subject: [PATCH] remove work.md --- work.md | 174 -------------------------------------------------------- 1 file changed, 174 deletions(-) delete mode 100644 work.md diff --git a/work.md b/work.md deleted file mode 100644 index e6382bce..00000000 --- a/work.md +++ /dev/null @@ -1,174 +0,0 @@ -# PR Feedback Work Items - -## Security Issues - -### 1. SSRF Vulnerability in ICS Fetch Service -**File:** `server/reflector/services/ics_sync.py:45-49` -**Issue:** The ICS fetch service doesn't validate or sanitize URLs before fetching them, which could lead to SSRF vulnerabilities. -**Severity:** ~~High~~ **Low** (Downgraded) -**Note:** After analysis, this is nearly unexploitable because: -- Runs async in Celery worker with 5+ minute delays -- No feedback to attacker (no errors, timing, or responses) -- Only processes valid ICS format -- Attacker can't verify if request succeeded or failed -**Decision:** Ignore for now - theoretical risk only - -### 2. Race Condition in process_meetings -**File:** ~~`server/reflector/worker/ics_sync.py:149-219`~~ `server/reflector/worker/process.py:212-296` -**Issue:** Complex logic for handling meeting state transitions with potential race conditions when multiple workers process the same meeting simultaneously. -**Severity:** Medium -**Status:** ✅ FIXED - Implemented ExtendableLock with Redis -**Solution:** Added distributed locking using Redis with automatic lock extension for long-running processes: -- 60-second initial timeout with 30-second auto-extension -- Non-blocking acquisition to skip locked meetings -- Prevents duplicate processing across multiple workers - -## Code Issues - -### 3. Missing Import for meetings_controller -**File:** `server/reflector/views/rooms.py` (join meeting endpoint) -**Issue:** Missing import for `meetings_controller` will cause NameError. -**Severity:** High - -### 4. Import Performance Issue -**File:** `server/reflector/views/rooms.py` (sync ICS endpoint) -**Issue:** `ics_sync_service` import is inside function body, imported on every request. -**Severity:** Low - -### 5. Grace Period Logic Issue -**File:** `server/reflector/worker/ics_sync.py` -**Issue:** Grace period logic doesn't check if meeting is already inactive and doesn't verify if participants rejoined. -**Severity:** Medium - -## Frontend Code Quality - -### 6. Date Parameter Type Issue -**File:** `www/app/lib/timeUtils.ts:1` -**Issue:** Should just use "Date" and pass with `new Date(start_time)` - too much implicitness. -**Severity:** Low - -### 7. Missing End Comment for Calendar Hooks -**File:** `www/app/lib/apiHooks.ts:749` -**Issue:** Need to signal end of "Calendar integration hooks" section. -**Severity:** Low - -### 8. Non-null Assertion Issue -**File:** `www/app/lib/apiHooks.ts:650` -**Issue:** Using `roomName!` shadows null/undefined issues, better to fail explicitly. -**Severity:** Low - -### 9. Missing Comment -**File:** `www/app/lib/apiHooks.ts:577` -**Issue:** Need comment like "Invalidate all meeting-related queries". -**Severity:** Low - -### 10. Array Type Check -**File:** `www/app/lib/apiHooks.ts:582` -**Issue:** Should verify always returns array. -**Severity:** Low - -### 11. Duplicate Condition Check -**File:** `www/app/lib/apiHooks.ts:584` -**Issue:** Should combine conditions: `&& (k.includes("/meetings/active") || k.includes("/meetings/upcoming"))`. -**Severity:** Low - -### 12. Component Naming -**File:** `www/app/components/MinimalHeader.tsx:17` -**Issue:** Consider renaming to `MeetingMinimalHeader`. -**Severity:** Low - -### 13. useEffect Meeting Creation Logic -**File:** `www/app/[roomName]/useRoomMeeting.tsx:46` -**Issue:** useEffect fires on any meetingId change, potentially creating duplicate meetings. -**Severity:** Medium - -### 14. Obvious Comment -**File:** `www/app/[roomName]/page.tsx:374` -**Issue:** Comment seems obvious from code. -**Severity:** Low - -### 15. URL Structure Concern -**File:** `www/app/[roomName]/page.tsx:302` -**Issue:** URL structure getting complex, needs refactoring. -**Severity:** Medium - -### 16. Code Duplication (3rd time) -**File:** `www/app/[roomName]/[meetingId]/page.tsx:28` -**Issue:** Code repeated 3rd time, needs abstraction. -**Severity:** Medium - -### 17. Copy-Paste Issue -**File:** `www/app/[roomName]/[meetingId]/page.tsx:43` -**Issue:** Code appears to be copy-pasted from `[roomName]/page.tsx`. -**Severity:** Medium - -### 18. Unnecessary Code -**File:** `www/app/[roomName]/MeetingSelection.tsx:33` -**Issue:** Code not needed. -**Severity:** Low - -### 19. Missing Punctuation -**File:** `www/app/[roomName]/MeetingSelection.tsx:57` -**Issue:** Missing period. -**Severity:** Low - -### 20. Inconsistent Time Value -**File:** `www/app/[roomName]/MeetingSelection.tsx:73` -**Issue:** Comment says 1 or 5 minutes? -**Severity:** Low - -### 21. Data Partitioning Logic -**File:** `www/app/[roomName]/MeetingSelection.tsx:76` -**Issue:** Extracting currentMeetings and upcomingMeetings may have intersection issues, needs partition function. -**Severity:** Medium - -### 22. Missing Character -**File:** `www/app/[roomName]/MeetingSelection.tsx:104` -**Issue:** Missing "?". -**Severity:** Low - -### 23. Code Duplication -**File:** `www/app/(app)/rooms/page.tsx:330` -**Issue:** Duplicates code after "detailedEditedRoom". -**Severity:** Medium - -### 24. Emoji Constant -**File:** `www/app/(app)/rooms/page.tsx:835` -**Issue:** ✅ emoji should be a constant with string template. -**Severity:** Low - -### 25. Missing Punctuation -**File:** `www/app/(app)/rooms/_components/ICSSettings.tsx:70` -**Issue:** Missing period. -**Severity:** Low - -### 26. Type Safety Issue -**File:** `www/app/(app)/rooms/_components/RoomTable.tsx:87` -**Issue:** Use `meeting.calendar_metadata?.["title"]` instead of "as any". -**Severity:** Low - -### 27. Duplicated Logic -**File:** `www/app/(app)/rooms/_components/RoomTable.tsx:114` -**Issue:** Minutes logic duplicated in another place. -**Severity:** Low - -## Documentation - -### 28. Unclear Purpose -**File:** `consent-handler.md` -**Issue:** What's this file for? Most likely NOT needed. -**Severity:** Low - -## Error Handling - -### 29. Silent Failures in pre_create_upcoming_meetings -**File:** `server/reflector/worker/ics_sync.py:103-198` -**Issue:** Function catches all exceptions at top level but doesn't properly handle individual meeting creation failures. -**Severity:** Medium - ---- - -## Priority Levels: -- **High**: Items 1, 3 -- **Medium**: Items 2, 5, 13, 15, 16, 17, 21, 23, 29 -- **Low**: Items 4, 6, 7, 8, 9, 10, 11, 12, 14, 18, 19, 20, 22, 24, 25, 26, 27, 28