# Resolution Summary

**Branch**: feat/simplify-event-system-88 -> main
**Date**: 2026-03-16T10:36Z
**Command**: /resolve
**PR**: #91

## Statistics
| Metric | Value |
|--------|-------|
| Total Issues | 14 |
| Fixed | 11 |
| False Positive | 1 |
| Deferred | 2 |
| Blocked | 0 |

## Fixed Issues
| Issue | File:Line | Commit |
|-------|-----------|--------|
| TASK_ARCHITECTURE section 12 contradicts hybrid arch | docs/architecture/TASK_ARCHITECTURE.md:776-783 | 7b3137f |
| TASK_ARCHITECTURE section 8.4 prohibits direct repo access | docs/architecture/TASK_ARCHITECTURE.md:686-691 | 7b3137f |
| TASK_ARCHITECTURE 4 stale TaskPersisted references | docs/architecture/TASK_ARCHITECTURE.md:93,117,202,303,305 | 7b3137f |
| Stale TaskPersisted in TASK-DEPENDENCIES.md | docs/TASK-DEPENDENCIES.md:88,90,674 | 94b416c |
| Stale TaskPersisted example in TESTING_ARCHITECTURE.md | tests/TESTING_ARCHITECTURE.md:312 | 94b416c |
| Stale "autoscaling" in src/index.ts header | src/index.ts:4 | 94b416c |
| Stale NextTaskQuery in HANDLER-DECOMPOSITION-INVARIANTS.md | docs/architecture/HANDLER-DECOMPOSITION-INVARIANTS.md:59 | 94b416c |
| Stale "autoscaling workers" in CLAUDE.md overview | CLAUDE.md:7 | 94b416c |
| Unsafe type assertion on union (dependency-handler) | src/services/handlers/dependency-handler.ts:344 | ee72161 |
| QueueHandler.enqueueIfReady() missing eventBus guard | src/services/handlers/queue-handler.ts:58 | ee72161 |
| Unsafe `error as Error` in worker-handler catch blocks | src/services/handlers/worker-handler.ts:455,480 | fb25cc3 |

## Simplifier Refinements
| Change | File | Commit |
|--------|------|--------|
| Named types for discriminated union (DRY) | src/services/handlers/dependency-handler.ts | f52e260 |
| MockTaskRepo implements TaskRepository (removed `as unknown` casts) | tests/unit/services/handlers/worker-handler.test.ts | f52e260 |
| Removed stale autoscaling-manager.test.ts from tree listing | tests/TESTING_ARCHITECTURE.md | f52e260 |

## False Positives
| Issue | File:Line | Reasoning |
|-------|-----------|-----------|
| OutputCaptured event orphaned (no handler) | src/core/events/events.ts:89-94 | CLI `run` command (src/cli/commands/run.ts:53) actively subscribes to OutputCaptured for real-time stdout/stderr streaming. Not orphaned. |

## Deferred to Tech Debt
| Issue | File:Line | Risk Factor | GitHub Issue |
|-------|-----------|-------------|--------------|
| PersistenceHandler DIP violation (concrete QueueHandler) | src/services/handlers/persistence-handler.ts:20-26 | HIGH_RISK: 4+ files, constructor signature change | #92 |
| EventBus request-response dead code (~150 lines) | src/core/events/event-bus.ts:251-332 | HIGH_RISK: public API change, ~550 lines across prod+tests | #93 |

## Blocked
_(none)_

## Commits Created
- `7b3137f` docs: align TASK_ARCHITECTURE.md with hybrid event system
- `94b416c` docs: update stale references to deleted events and autoscaling
- `ee72161` fix: type-safe validation union and enqueue fail-fast guard
- `fb25cc3` fix: normalize catch-block errors and update stale mock comments
- `f52e260` refactor: simplify resolver fixes (named types, mock interfaces)

## Verification
- test:handlers — 103 passed
- test:services — 91 passed
- test:worker-handler — 47 passed
- build — clean compilation
