# Phase 2 Completion - Planning Documents

**Last Updated:** Feb 12, 2026
**Status:** Ready for Parallel Execution
**Target:** Complete Phase 2 (Team Edition)

---

## 📊 Overview

Phase 2 is **90% complete**. Two independent features remain:

| Feature | Priority | Effort | Can Parallelize | Document |
|---------|----------|--------|----------------|----------|
| **PR/Issue Graph Linking** | High | 2-3 hrs | ✅ Yes | [pr-issue-linking.md](./pr-issue-linking.md) |
| **Async Webhook Queue** | Medium | 1-2 hrs | ✅ Yes | [async-webhook-queue.md](./async-webhook-queue.md) |

**These tasks are independent and can be worked on in parallel by different agents.**

---

## 🎯 Quick Start for Agents

### Agent 1: PR/Issue Linking
1. Read: [pr-issue-linking.md](./pr-issue-linking.md)
2. Start with Task 1: Add PR webhook handlers
3. Test incrementally with curl + Neo4j Browser
4. Focus on GitHub first, then GitLab

**Key Files:**
- `packages/clew-api/src/routes/webhooks.py` (add PR handlers)
- Create `packages/clew-ingestion/src/graph_pr_linker.py`
- Add tests: `packages/clew-api/tests/test_pr_webhooks.py`

### Agent 2: Async Webhook Queue
1. Read: [async-webhook-queue.md](./async-webhook-queue.md)
2. Start with Task 2: Set up Celery app
3. Test with existing push webhook
4. Add job status endpoint

**Key Files:**
- Create `packages/clew-api/celery_app.py`
- Create `packages/clew-api/src/tasks/sync_task.py`
- Update `packages/clew-api/src/routes/webhooks.py` (dispatch_sync_job)
- Create `packages/clew-api/src/routes/jobs.py` (status endpoint)

---

## ✅ Current System State (Feb 12, 2026)

### What's Working
- ✅ Multi-repo indexing with gitignore-aware discovery
- ✅ Real OpenAI embeddings (MRR 0.54, Recall@3 0.64)
- ✅ Test file filtering (79% vector reduction)
- ✅ Webhook endpoints for GitHub/GitLab push events
- ✅ Event deduplication with Redis
- ✅ Clean database (100% - no cache pollution)

### What's Partial
- ⚠️ Webhook dispatch is placeholder (logs only, doesn't queue)
- ⚠️ Graph has no PR/Issue nodes (only Repository/File/Function)

### Database State
- **Qdrant (Port 6335):** 771 vectors, 160 files indexed
- **Neo4j (Port 7687):** 1,636 nodes (750 Functions, 593 CodeBlocks, 160 Files, 132 Modules)
- **Redis (Port 6379):** Used for webhook deduplication

---

## 📋 Coordination Protocol

### Before Starting
1. ✅ Check this README for latest status
2. ✅ Read your assigned planning document completely
3. ✅ Verify system is running: `docker-compose ps`
4. ✅ Check current branch: `git status`

### During Work
1. 🔄 Commit frequently with descriptive messages
2. 🧪 Test incrementally (don't wait until the end)
3. 📝 Update planning doc with progress notes
4. ⚠️ If blocked, document the blocker in planning doc

### After Completion
1. ✅ Run full test suite: `make test`
2. ✅ Run linter: `make lint`
3. ✅ Update ROADMAP.md to mark task complete
4. ✅ Create summary in planning doc
5. 🚀 Push to main branch

---

## 🧪 Testing Protocol

### Manual Testing Checklist

**For PR/Issue Linking:**
- [ ] Send GitHub PR webhook → verify PR node created
- [ ] Send GitLab MR webhook → verify PR node created
- [ ] Query: "What PRs touched file X?"
- [ ] Query: "What files did PR #123 change?"
- [ ] Verify relationships in Neo4j Browser

**For Async Queue:**
- [ ] Send webhook → verify job_id returned
- [ ] Check job status endpoint
- [ ] Watch worker logs for task pickup
- [ ] Verify job succeeds
- [ ] Test retry on failure
- [ ] (Optional) Check Flower UI

### Integration Tests
```bash
cd packages/clew-api
poetry run pytest tests/ -v
```

### End-to-End Verification
```bash
python scripts/verify_ingestion.py
```

---

## 🚨 Known Issues & Workarounds

### Issue: Qdrant Port Mismatch
**Status:** ✅ RESOLVED (Feb 12)
**Fix:** Use port 6335 for both ingestion and API

### Issue: Test File Pollution
**Status:** ✅ RESOLVED (Feb 12)
**Fix:** Gitignore-aware discovery implemented

### Issue: Cache File Indexing
**Status:** ✅ RESOLVED (Feb 12)
**Fix:** Comprehensive ignore patterns (40+ patterns)

---

## 📚 Key Resources

### Documentation
- **ROADMAP.md:** Current development status
- **CLAUDE.md:** Agent instructions & project guidelines
- **packages/*/README.md:** Package-specific docs

### Architecture
- **Webhook Flow:** `packages/clew-api/src/routes/webhooks.py`
- **Graph Store:** `packages/clew-ingestion/src/graph.py`
- **Vector Store:** `packages/clew-ingestion/src/vector.py`
- **Pipeline:** `packages/clew-ingestion/src/pipeline/`

### Testing
- **Quality Baseline:** `tests/quality/measure_mrr.py`
- **Gold Set:** `tests/quality/gold_set.json`
- **Integration Tests:** `tests/integration/`
- **E2E Verification:** `scripts/verify_ingestion.py`

---

## 💬 Communication

### For Questions
- Check planning docs first (pr-issue-linking.md, async-webhook-queue.md)
- Check CLAUDE.md for project guidelines
- Review existing code in referenced files

### For Blockers
- Document the blocker in planning doc
- Include error messages, stack traces
- Note what you tried

### For Completion
- Update ROADMAP.md checkbox
- Add summary to planning doc
- Push changes to main

---

## 🎯 Success Metrics

### PR/Issue Linking Complete When:
- [ ] Can receive GitHub/GitLab PR webhooks
- [ ] PR nodes created in Neo4j
- [ ] Can query "PRs that touched this file"
- [ ] Tests pass
- [ ] ROADMAP updated

### Async Queue Complete When:
- [ ] Celery worker running
- [ ] Webhooks enqueue jobs (not inline)
- [ ] Job status endpoint works
- [ ] Failed jobs retry
- [ ] Tests pass
- [ ] ROADMAP updated

---

## 🚀 Next Steps (After Phase 2)

Once both features are complete, Phase 2 is **100% done**. Next up:

**Phase 3: Enterprise Core**
- SSO/OIDC Integration
- Audit Logging
- Reranker (Cross-encoder for better relevance)

**Quality Improvements:**
- Close 20-23% gap to target (MRR 0.7, Recall@3 0.8)
- Implement reranker
- Improve chunking strategy

---

**Ready to start? Pick a task and read its planning document!**

- **High Priority:** [PR/Issue Linking](./pr-issue-linking.md)
- **Medium Priority:** [Async Webhook Queue](./async-webhook-queue.md)
