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# Validation Report

**Session ID**: `phase18-session03-suggestion-routes-and-websocket-parity` **Package**: `apps/server` **Validated**: `2026-06-10` **Result**: PASS

***

## Validation Summary

| Check                     | Status | Notes                                                                                             |
| ------------------------- | ------ | ------------------------------------------------------------------------------------------------- |
| Tasks Complete            | PASS   | 22/22 tasks complete                                                                              |
| Files Exist               | PASS   | 9/9 spec deliverables found                                                                       |
| ASCII Encoding            | PASS   | All checked session files and touched server files are ASCII with LF endings                      |
| Tests Passing             | PASS   | 2550/2550 tests passed in the root Vitest suite; 32/32 focused server tests passed                |
| Database/Schema Alignment | N/A    | No DB-layer changes in this session                                                               |
| Quality Gates             | PASS   | `git diff --check` passed; server package typecheck passed                                        |
| Conventions               | PASS   | No obvious violations in the touched files                                                        |
| Security & GDPR           | PASS   | No security or GDPR findings                                                                      |
| Behavioral Quality        | PASS   | Route and WebSocket trust boundaries, hydration, and mutation flows are aligned with the protocol |

**Overall**: PASS

***

## 1. Task Completion

### Status: PASS

| Category       | Required | Completed | Status |
| -------------- | -------- | --------- | ------ |
| Setup          | 3        | 3         | PASS   |
| Foundation     | 5        | 5         | PASS   |
| Implementation | 10       | 10        | PASS   |
| Testing        | 4        | 4         | PASS   |

### Incomplete Tasks

None

***

## 2. Deliverables Verification

### Status: PASS

#### Files Created or Updated Per Spec

| File                                            | Found | Status |
| ----------------------------------------------- | ----- | ------ |
| `apps/server/src/routes/suggestions.ts`         | Yes   | PASS   |
| `apps/server/src/lib/suggestionBroadcast.ts`    | Yes   | PASS   |
| `apps/server/tests/suggestionRoutes.test.ts`    | Yes   | PASS   |
| `apps/server/tests/suggestionWebsocket.test.ts` | Yes   | PASS   |
| `apps/server/src/server.ts`                     | Yes   | PASS   |
| `apps/server/src/ws/handlers.ts`                | Yes   | PASS   |
| `apps/server/src/lib/unsupportedRoutes.ts`      | Yes   | PASS   |
| `apps/server/tests/unsupportedRoutes.test.ts`   | Yes   | PASS   |
| `apps/server/README_server.md`                  | Yes   | PASS   |

### Missing Deliverables

None

### Additional Session-Touched Files

* `.spec_system/state.json`
* `apps/server/tests/websocket.test.ts`

***

## 3. ASCII Encoding Check

### Status: PASS

| File                                                                                                  | Encoding | Line Endings | Status |
| ----------------------------------------------------------------------------------------------------- | -------- | ------------ | ------ |
| `.spec_system/specs/phase18-session03-suggestion-routes-and-websocket-parity/spec.md`                 | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase18-session03-suggestion-routes-and-websocket-parity/tasks.md`                | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase18-session03-suggestion-routes-and-websocket-parity/implementation-notes.md` | ASCII    | LF           | PASS   |
| `apps/server/src/routes/suggestions.ts`                                                               | ASCII    | LF           | PASS   |
| `apps/server/src/lib/suggestionBroadcast.ts`                                                          | ASCII    | LF           | PASS   |
| `apps/server/src/ws/handlers.ts`                                                                      | ASCII    | LF           | PASS   |
| `apps/server/src/lib/unsupportedRoutes.ts`                                                            | ASCII    | LF           | PASS   |
| `apps/server/src/server.ts`                                                                           | ASCII    | LF           | PASS   |
| `apps/server/tests/suggestionRoutes.test.ts`                                                          | ASCII    | LF           | PASS   |
| `apps/server/tests/suggestionWebsocket.test.ts`                                                       | ASCII    | LF           | PASS   |
| `apps/server/tests/unsupportedRoutes.test.ts`                                                         | ASCII    | LF           | PASS   |
| `apps/server/tests/websocket.test.ts`                                                                 | ASCII    | LF           | PASS   |
| `apps/server/README_server.md`                                                                        | ASCII    | LF           | PASS   |
| `.spec_system/state.json`                                                                             | ASCII    | LF           | PASS   |

### Encoding Issues

None

***

## 4. Test Results

### Status: PASS

| Metric      | Value                                |
| ----------- | ------------------------------------ |
| Total Tests | 2550                                 |
| Passed      | 2550                                 |
| Failed      | 0                                    |
| Coverage    | Not collected in this validation run |

### Failed Tests

None

***

## 5. Database/Schema Alignment

### Status: N/A

No DB-layer changes were introduced in this session.

***

## 6. Success Criteria

From `spec.md`:

### Functional Requirements

* [x] `POST /suggestions/:suggestionId/accept` accepts active idle suggestions and removes them from active manager state.
* [x] Accepting a suggestion for an existing hero returns `action: "send_prompt"` with `/internal-heroes/{heroId}/prompt`.
* [x] Accepting a suggestion without a resolvable hero returns `action: "prompt_sent"` and emits a user-prompt compatibility intent.
* [x] `POST /suggestions/:suggestionId/dismiss` and `POST /issues/:issueId/dismiss` persist dismissed IDs through the manager.
* [x] Dismissed suggestions and issues do not reappear in emitted snapshots.
* [x] `GET /suggestions/summary` returns counts and severity buckets from `SuggestionManager.getSummary`.
* [x] New WebSocket clients receive the current `suggestion_update` snapshot during hydration.
* [x] Every route mutation emits canonical `suggestion_update` and compatibility `idle_suggestion` frames.
* [x] `/suggestions/analyze`, `/suggestions/scan`, and `/suggestions/project-scan` remain planned unsupported routes.

### Testing Requirements

* [x] Route integration tests are written and passing.
* [x] WebSocket integration tests are written and passing.
* [x] Server package typecheck passed.

### Quality Gates

* [x] All files ASCII-encoded
* [x] Unix LF line endings
* [x] Code follows project conventions

***

## 7. Conventions Compliance

### Status: PASS

No obvious naming, structure, error-handling, or testing violations in the touched files.


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