> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase26-session03-graph-ingest-removal-admin-bridge/tasks.md).

# Task Checklist

**Session ID**: `phase26-session03-graph-ingest-removal-admin-bridge` **Total Tasks**: 25 **Estimated Duration**: 3-4 hours **Created**: 2026-06-09

***

## Legend

* `[x]` = Completed
* `[ ]` = Pending
* `[P]` = Parallelizable (can run with other \[P] tasks)
* `[SNNMM]` = Session reference (NN=phase number, MM=session number)
* `TNNN` = Task ID

***

## Progress Summary

| Category       | Total  | Done   | Remaining |
| -------------- | ------ | ------ | --------- |
| Setup          | 3      | 3      | 0         |
| Foundation     | 6      | 6      | 0         |
| Implementation | 11     | 11     | 0         |
| Testing        | 5      | 5      | 0         |
| **Total**      | **25** | **25** | **0**     |

***

## Setup (3 tasks)

Initial configuration and environment preparation.

* [x] T001 \[S2603] Verify Session 01 contracts, Session 02 read bridge, Hermes admin preflight, and OpenClaw admin hook prerequisites (`scripts/lib/hermes-admin-bridge.ts`)
* [x] T002 \[S2603] \[P] Create admin bridge test fixture scaffolding for captured routes, request bodies, temp graph directories, and injected command results (`scripts/lib/__tests__/knowledge-graph-admin-bridge.test.ts`)
* [x] T003 \[S2603] \[P] Create admin hook test fixture scaffolding for React Query wrappers, status responses, tokenized fetches, demo mode, and duplicate calls (`src/hooks/__tests__/use-knowledge-graph-admin.test.tsx`)

***

## Foundation (6 tasks)

Core structures and base implementations.

* [x] T004 \[S2603] \[P] Create Knowledge Graph admin response contracts, request types, parser helpers, and structured error parsing (`src/lib/knowledge-graph-admin-types.ts`)
* [x] T005 \[S2603] \[P] Create Knowledge Graph admin bridge module shell with endpoint constants, options, logger forwarding, result types, and no-store JSON response helpers (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T006 \[S2603] Implement admin preflight, status response, bounded JSON body parsing, and shared error mapping with authorization enforced at the boundary closest to the resource (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T007 \[S2603] Implement graph directory, registry path, source path, Git URL, graph id, and artifact confinement helpers with schema-validated input and explicit error mapping (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T008 \[S2603] Implement argv-only `git` and `graphify` command helpers with timeout, bounded output, missing-binary handling, and cleanup-aware failure-path handling (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T009 \[S2603] Implement graph output parsing, metadata, god-node, language, path-aware id, collision hash, color, and browser-safe registry projection helpers (`scripts/lib/knowledge-graph-admin-bridge.ts`)

***

## Implementation (11 tasks)

Main feature implementation.

* [x] T010 \[S2603] Implement `/__graphify_admin_status` with dev-only gate reporting, token requirement metadata, graphify availability, and private-path-safe output (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T011 \[S2603] Implement `POST /__graphify_ingest` body validation for local paths, Git URLs, optional names, unsupported media, and oversized bodies with schema-validated input and explicit error mapping (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T012 \[S2603] Implement Git/GitHub URL ingest with `git clone --depth 1`, stable source markers, timeout handling, and temp directory cleanup on scope exit for all acquired resources (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T013 \[S2603] Implement local path ingest with `~` expansion, existence checks, source metadata, and private-path-safe error responses (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T014 \[S2603] Implement graphify execution through `execFileSync(bin, ["update", repoPath])` with duplicate-trigger-safe server semantics, timeout handling, and missing-output errors (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T015 \[S2603] Implement graph artifact read, `parseKnowledgeGraph()` validation, vendored-dependency guard, 12,000-node refusal, and large-graph warnings before any write occurs (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T016 \[S2603] Implement confined graph artifact write and registry upsert with absolute `graphPath`, transaction boundaries, idempotency protection, and compensation on failure (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T017 \[S2603] Implement `DELETE /__graphify_remove?id=` with strict id validation, confined artifact deletion, registry rewrite, and idempotent missing-artifact behavior (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T018 \[S2603] Wire `registerKnowledgeGraphAdminBridge` into the existing Vite dev middleware plugin with shared token, Hermes admin env, graph paths, and logger adapter (`vite.config.ts`)
* [x] T019 \[S2603] Implement `useKnowledgeGraphAdmin()` status, ingest, and remove actions with offline, demo, token-missing, disabled, pending, success, and error states plus duplicate-trigger prevention while in-flight (`src/hooks/use-knowledge-graph-admin.ts`)
* [x] T020 \[S2603] Implement admin hook reset and graph query invalidation behavior on token, demo, status, ingest, and remove changes with state reset or revalidation on re-entry (`src/hooks/use-knowledge-graph-admin.ts`)

***

## Testing (5 tasks)

Verification and quality assurance.

* [x] T021 \[S2603] \[P] Write admin bridge registration, status, preflight, method, loopback, token, admin-disabled, malformed JSON, oversized body, invalid id, unsafe URL, missing path, and missing binary tests (`scripts/lib/__tests__/knowledge-graph-admin-bridge.test.ts`)
* [x] T022 \[S2603] \[P] Write admin bridge ingest and remove tests for local success, Git success, graphify failure, malformed graph, oversized graph, registry upsert, color preservation, absolute graphPath storage, response projection, cleanup, and idempotent removal (`scripts/lib/__tests__/knowledge-graph-admin-bridge.test.ts`)
* [x] T023 \[S2603] \[P] Write admin response parser tests for valid status, ingest, remove, structured errors, future error codes, and malformed payload rejection (`src/lib/__tests__/knowledge-graph-admin-types.test.ts`)
* [x] T024 \[S2603] \[P] Write admin hook tests for disabled status, demo mode, offline, token failure, successful ingest/remove, structured error mapping, duplicate prevention, and reset on token/demo context changes (`src/hooks/__tests__/use-knowledge-graph-admin.test.tsx`)
* [x] T025 \[S2603] Run focused Vitest, app typecheck, script typecheck, and ASCII/LF verification for the session artifacts and changed files (`.spec_system/specs/phase26-session03-graph-ingest-removal-admin-bridge/tasks.md`)

***

## Completion Checklist

Before marking session complete:

* [x] All tasks marked `[x]`
* [x] All tests passing
* [x] All files ASCII-encoded
* [x] implementation-notes.md updated
* [x] security-compliance.md updated
* [x] Ready for the validate workflow step

***

## Next Steps

Run the implement workflow step to begin AI-led implementation.


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