## Dev Loop: review-bot — Continuous Health Monitor

### Current Cycle: 2026-05-15 02:10 UTC ✅

**Repository Status:** OPTIMAL
- Main: `9f3f321` (clean, all tests pass)
- Working tree: clean
- Build: ✅ successful
- Vet: ✅ clean
- Test suite: ALL PASS

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## Latest Delivered: Issue #130 ✅

### GitHub API + VCS Routing Complete

**Phase 1: GitHub API Methods** ✅
- 12+ methods implemented in `github/client.go`
- GetPullRequest, GetPullRequestDiff, GetPullRequestFiles
- GetCommitStatuses, GetFileContent, ListContents, GetAllFilesInPath
- PostReview, ListReviews, DeleteReview, GetAuthenticatedUser, RequestReviewer

**Phase 2: VCS Abstraction** ✅
- `vcsClient` interface (GitHub + Gitea)
- `giteaExtClient` interface (Gitea-specific ops)
- Adapters for both platforms
- URL-based auto-detection (github.com → GitHub, else Gitea)
- `--vcs-type` flag and `VCS_TYPE` env override

**Quality Metrics** ✅
- 474 lines of GitHub client tests
- 82 lines of routing tests
- 361 lines of VCS adapter code
- Security review: APPROVED (MINOR: URL heuristic note)
- All tests passing; go vet clean

**Known Limitations** (Documented)
- GitHub: Can only delete PENDING (draft) reviews, not submitted (handled gracefully)
- GitHub pagination: per-page=100 with Link header checking
- Check-runs: Uses statuses API; check-runs deferrable to future enhancement

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## Repository Status Post-Merge

### Main Branch
- Commit: `9f3f321`
- Status: ✅ All systems healthy

### Recent Merged PRs
| PR | Issue | Title | Status |
|---|---|---|---|
| #131 | #130 | GitHub API methods & VCS routing | ✅ MERGED |
| #129 | #123 | IP-level SSRF defense | ✅ MERGED |
| #128 | #125 | VCS_URL deprecation & renaming | ✅ MERGED |
| #127 | #124 | Multi-arch binary support | ✅ MERGED |
| #126 | #120 | GitHub Actions composite action | ✅ MERGED |

### Closed Issues
- #130, #123, #125, #124, #120

### Open Issues
- None blocking; backlog tracked in Gitea project board

### Worktrees
- All cleaned up; no stale branches

---

## Feature Completeness Summary

### ✅ Core Functionality
- Multi-provider LLM support (OpenAI, Anthropic, SAP AI Core)
- Gitea PR review (mature, proven)
- **NEW: GitHub PR review (fully implemented)**
- VCS abstraction (Gitea/GitHub transparent routing)
- SSRF defense with IP-level validation
- Multi-architecture binary deployment

### ✅ Review Quality
- Structured reviews with code snippets
- LLM-driven analysis
- Persona-based customization
- Context awareness

### ✅ Security
- RFC6598 CGN detection
- HTTPS enforcement
- Redirect safety
- Credential handling (no logs, no reflection leaks)
- URL validation for VCS API access

---

## Next Phase: Backlog Priorities

### Priority 1: PR Submission
**Issue:** #132+ (create)
**Goal:** Enable review-bot to create PRs (not just post reviews)
**Scope:** PR creation flow, commit logic, test coverage
**Est. Time:** 3–5 days
**Impact:** Enable automated improvements, fix suggestions with diff context

### Priority 2: GitHub Enterprise Support
**Goal:** Explicit testing & routing for GitHub Enterprise
**Gap:** Enterprise URL patterns, /api/v3 suffix handling, token scopes
**Scope:** Tests, URL routing, documentation
**Est. Time:** 2–3 days
**Impact:** Enable enterprise customers, reduce integration risk

### Priority 3: Performance & Observability
**Areas:**
- Load testing under concurrent reviews
- Metrics collection (review latency, LLM token usage, API call counts)
- Audit logging for compliance workflows
- Dashboard (review history, metrics, team analytics)
**Est. Time:** 5–7 days
**Impact:** Operational confidence, troubleshooting, compliance

### Priority 4: Enhanced Context
**Opportunities:**
- Semantic code understanding (AST-based analysis for specific languages)
- Project-specific review rules (.review-bot.yaml in repo root)
- Team-level customization
**Est. Time:** 7–10 days

---

## Dev Loop Schedule

- **Interval:** 4 hours
- **Next check:** ~6:10 AM UTC (May 15)
- **Health:** ✅ Optimal — all systems running
- **Status:** Ready for next phase work

---

## Metadata

| Key | Value |
|---|---|
| Repo | `/home/ubuntu/review-bot` |
| Main SHA | `9f3f321` |
| Last update | 2026-05-15 02:10 UTC |
| Status | All systems optimal |
| Next phase | PR submission or GitHub Enterprise support |

---

**Summary:** review-bot now supports both GitHub and Gitea PR reviews with a unified abstraction layer. All tests pass, code is clean, security is approved. Ready to move to PR submission or GitHub Enterprise support in the next cycle.