# Agent Task Log: docs-code-investigator

- **Status**: Completed
- **Agent**: docs-code-investigator
- **Date**: 2026-02-16
- **Target**: `js/services/moderationService.js`

## Summary
Analyzed and documented `js/services/moderationService.js`, the core Trust & Safety module implementing the "Web of Trust" model. Added JSDoc to the class and public methods, and created a high-level overview document.

## Actions
- Analyzed `js/services/moderationService.js` (2560 lines).
- Added JSDoc for `ModerationService` class and methods: `constructor`, `setViewerPubkey`, `subscribeToReports`, `getTrustedReportSummary`, `refreshViewerFromClient`.
- Added file-level architectural summary.
- Created `docs/moderationService-overview.md` with usage examples and data flow description.
- Verified with `npm run lint` and `tests/moderation-service.test.mjs` + `tests/moderation/*.test.mjs`.

## Artifacts
- `js/services/moderationService.js` (modified)
- `docs/moderationService-overview.md` (created)
- `context/CONTEXT_2026-02-16_docs-code-investigator.md` (created)