> For the complete documentation index, see [llms.txt](https://faction-os.gitbook.io/faction-os-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faction-os.gitbook.io/faction-os-docs/.spec_system/archive/sessions/phase18-session08-on-demand-analysis-and-project-scan-engines/validation.md).

# Validation Report

**Session ID**: `phase18-session08-on-demand-analysis-and-project-scan-engines` **Package**: `apps/server` **Validated**: 2026-06-10 **Result**: PASS

***

## Validation Summary

| Check                     | Status     | Notes                                                                                                    |
| ------------------------- | ---------- | -------------------------------------------------------------------------------------------------------- |
| Tasks Complete            | PASS       | 24/24 tasks complete                                                                                     |
| Files Exist               | PASS       | 13/13 spec deliverables present; `security-compliance.md` and `validation.md` created                    |
| ASCII Encoding            | PASS       | All touched session files are ASCII and use LF                                                           |
| Tests Passing             | PASS       | 2618/2618 Vitest tests passed; server typecheck passed                                                   |
| Database/Schema Alignment | N/A        | No DB-layer changes                                                                                      |
| Quality Gates             | PASS       | Focused server typecheck, encoding checks, and full root test suite passed                               |
| Conventions               | PASS       | No obvious naming, structure, or error-handling violations found                                         |
| Security & GDPR           | PASS / N/A | See `security-compliance.md`                                                                             |
| Behavioral Quality        | PASS       | Application code spot-check found no trust-boundary, cleanup, mutation, failure-path, or contract issues |

**Overall**: PASS

***

## 1. Task Completion

### Status: PASS

| Category       | Required | Completed | Status |
| -------------- | -------- | --------- | ------ |
| Setup          | 3        | 3         | PASS   |
| Foundation     | 6        | 6         | PASS   |
| Implementation | 11       | 11        | PASS   |
| Testing        | 4        | 4         | PASS   |

### Incomplete Tasks

None.

***

## 2. Deliverables Verification

### Status: PASS

#### Files Created

| File                                               | Found | Status |
| -------------------------------------------------- | ----- | ------ |
| `apps/server/src/lib/onDemandAnalysisEngine.ts`    | Yes   | PASS   |
| `apps/server/src/lib/projectScanEngine.ts`         | Yes   | PASS   |
| `apps/server/src/llm/prompts/project-scan.md`      | Yes   | PASS   |
| `apps/server/tests/onDemandAnalysisEngine.test.ts` | Yes   | PASS   |
| `apps/server/tests/projectScanEngine.test.ts`      | Yes   | PASS   |
| `apps/server/src/routes/suggestions.ts`            | Yes   | PASS   |
| `apps/server/src/server.ts`                        | Yes   | PASS   |
| `apps/server/src/lib/unsupportedRoutes.ts`         | Yes   | PASS   |
| `apps/server/src/lib/llmClient.ts`                 | Yes   | PASS   |
| `apps/server/src/llm/prompts/index.ts`             | Yes   | PASS   |
| `apps/server/tests/suggestionRoutes.test.ts`       | Yes   | PASS   |
| `apps/server/tests/unsupportedRoutes.test.ts`      | Yes   | PASS   |
| `apps/server/README_server.md`                     | Yes   | PASS   |

### Missing Deliverables

None.

***

## 3. ASCII Encoding Check

### Status: PASS

| File                                                                                                         | Encoding | Line Endings | Status |
| ------------------------------------------------------------------------------------------------------------ | -------- | ------------ | ------ |
| `apps/server/src/lib/onDemandAnalysisEngine.ts`                                                              | ASCII    | LF           | PASS   |
| `apps/server/src/lib/projectScanEngine.ts`                                                                   | ASCII    | LF           | PASS   |
| `apps/server/src/llm/prompts/project-scan.md`                                                                | ASCII    | LF           | PASS   |
| `apps/server/tests/onDemandAnalysisEngine.test.ts`                                                           | ASCII    | LF           | PASS   |
| `apps/server/tests/projectScanEngine.test.ts`                                                                | ASCII    | LF           | PASS   |
| `apps/server/src/routes/suggestions.ts`                                                                      | ASCII    | LF           | PASS   |
| `apps/server/src/server.ts`                                                                                  | ASCII    | LF           | PASS   |
| `apps/server/src/lib/unsupportedRoutes.ts`                                                                   | ASCII    | LF           | PASS   |
| `apps/server/src/lib/llmClient.ts`                                                                           | ASCII    | LF           | PASS   |
| `apps/server/src/llm/prompts/index.ts`                                                                       | ASCII    | LF           | PASS   |
| `apps/server/tests/suggestionRoutes.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/specs/phase18-session08-on-demand-analysis-and-project-scan-engines/spec.md`                   | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase18-session08-on-demand-analysis-and-project-scan-engines/tasks.md`                  | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase18-session08-on-demand-analysis-and-project-scan-engines/implementation-notes.md`   | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase18-session08-on-demand-analysis-and-project-scan-engines/IMPLEMENTATION_SUMMARY.md` | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase18-session08-on-demand-analysis-and-project-scan-engines/security-compliance.md`    | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase18-session08-on-demand-analysis-and-project-scan-engines/validation.md`             | ASCII    | LF           | PASS   |

### Encoding Issues

None.

***

## 4. Test Results

### Status: PASS

| Metric      | Value                           |
| ----------- | ------------------------------- |
| Total Tests | 2618                            |
| Passed      | 2618                            |
| Failed      | 0                               |
| Coverage    | Not reported by the focused run |

### Failed Tests

None.

***

## 5. Database/Schema Alignment

### Status: N/A

No DB-layer changes were introduced in this session.

### Issues Found

N/A -- no DB-layer changes.

***

## 6. Success Criteria

From `spec.md`:

### Functional Requirements

* [x] `POST /suggestions/analyze` validates input, starts or returns fresh analysis, prevents duplicate in-flight runs, persists filtered analysis items, and emits `suggestion_update`.
* [x] `GET /suggestions/analyze/status` returns accurate analysis status, last-start, last-complete, and last-error fields.
* [x] Analysis file selection is bounded to approved local roots, excludes dependency and lockfile paths, caps files at 10, and handles empty git history with deterministic fallback behavior.
* [x] Analysis result parsing accepts only protocol-valid item types and priorities, rejects malformed or noisy self-talk items, and caps output.
* [x] `POST /suggestions/project-scan` validates input, starts or returns fresh project scan results, prevents duplicate in-flight runs, persists project items, and emits `suggestion_update`.
* [x] `GET /suggestions/project-scan/status` returns accurate project status, last-start, last-complete, and last-error fields.
* [x] Startup project stale scan runs without blocking server readiness when the 24-hour freshness window has lapsed.
* [x] Analyze and project-scan routes are no longer classified as unsupported.

### Testing Requirements

* [x] Unit tests cover analysis file selection, parsing, noise filtering, freshness, fallback, status transitions, and single-flight behavior.
* [x] Unit tests cover project scan parsing, freshness, fallback, status transitions, startup scheduling, and single-flight behavior.
* [x] Route tests cover validation, root and `/api` mounting, conflicts, cached responses, status responses, and compact error redaction.
* [x] Unsupported-route tests reflect the shipped route set.

### Quality Gates

* [x] All files ASCII-encoded.
* [x] Unix LF line endings.
* [x] Code follows project conventions.
* [x] Focused server tests pass.
* [x] `npm --workspace apps/server run typecheck` passes.

***

## 7. Conventions Compliance

### Status: PASS

| Category       | Status | Notes                                                                                                       |
| -------------- | ------ | ----------------------------------------------------------------------------------------------------------- |
| Naming         | PASS   | File and symbol names match the existing codebase style.                                                    |
| File Structure | PASS   | New helpers, routes, tests, and docs are placed in the expected package locations.                          |
| Error Handling | PASS   | Route and orchestration failures map to compact status/errors instead of leaking raw bodies or local paths. |
| Comments       | PASS   | Comments are limited to short implementation clarifications.                                                |
| Testing        | PASS   | Focused Vitest coverage was added for the new behavior and passes.                                          |

### Convention Violations

None.

***

## 8. Security & GDPR Compliance

### Status: PASS / N/A

See `security-compliance.md` in this session directory.

***

## 9. Behavioral Quality Spot-Check

### Status: PASS

**Checklist applied**: Yes **Files spot-checked**:

* `apps/server/src/lib/onDemandAnalysisEngine.ts`
* `apps/server/src/lib/projectScanEngine.ts`
* `apps/server/src/routes/suggestions.ts`
* `apps/server/src/server.ts`
* `apps/server/tests/websocket.test.ts`

No high-severity trust-boundary, cleanup, mutation, failure-path, or contract issues were found in the spot-check.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://faction-os.gitbook.io/faction-os-docs/.spec_system/archive/sessions/phase18-session08-on-demand-analysis-and-project-scan-engines/validation.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
