> 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/phase19-session08-file-and-git/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase19-session08-file-and-git` **Package**: null **Started**: 2026-06-26 10:59 **Last Updated**: 2026-06-26 12:17

***

## Session Progress

| Metric              | Value   |
| ------------------- | ------- |
| Tasks Completed     | 23 / 23 |
| Estimated Remaining | 0 hours |
| Blockers            | 0       |

***

### Task T001 - Verify session prerequisites and current file/Git scaffold

**Started**: 2026-06-26 10:59 **Completed**: 2026-06-26 11:00 **Duration**: 1 minute

**Notes**:

* Verified Sessions 05, 06, and 07 validation reports are present and each reports PASS.
* Confirmed current scaffold exists for command-center file intents, executor capabilities, guarded-action approval execution, file-intent REST/WebSocket updates, hook file-access observations, and git-guard observations.
* Identified environment adjustment: direct shell Node is `v24.14.0`, while `nvm use 26.2.0` provides the required `v26.2.0` runtime.

**Files Changed**:

* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded implementation start and T001 evidence.

**Verification**:

* Command/check: `sed -n '1,220p' .spec_system/specs/phase19-session05-attention-and-permissions/validation.md .spec_system/specs/phase19-session06-executor-registry/validation.md .spec_system/specs/phase19-session07-provider-diagnostics/validation.md`
  * Result: PASS - each prerequisite validation artifact exists and reports PASS.
  * Evidence: Session 05 result PASS with 20/20 tasks, Session 06 result PASS with 22/22 tasks, Session 07 result PASS with 22/22 tasks.
* Command/check: `rg -n "CommandCenterFileIntent|command_center_file_intent_update|file-intents|git_status|git_commit|git_push|git_dirty|file_access" packages/protocol/src apps/server/src apps/hooks/src apps/web/src`
  * Result: PASS - current scaffold symbols are present across protocol, server, hooks, and web.
  * Evidence: protocol file-intent types and Git executor kinds, server manager/routes, hook observations, and web store/API hydration were found.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && node --version && npm --version`
  * Result: PASS - package command runtime is available.
  * Evidence: `v26.2.0` and `11.16.0`.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.

***

### Task T002 - Map command-center file, executor, guarded-action, and Git vocabulary gaps

**Started**: 2026-06-26 11:00 **Completed**: 2026-06-26 11:00 **Duration**: 1 minute

**Notes**:

* Current command-center executor vocabulary includes file read/write/edit/delete and Git status/commit/push.
* Missing Git workbench operations for this session are stage, unstage, stash, revert, and branch switch.
* Current guarded-action vocabulary includes file read/write/edit and Git status/commit/push; it lacks file delete/move plus the same Git stage/unstage/stash/revert/branch-switch operations.
* Current file-intent records include path, operation, state, revision, timestamps, heroId, target, expiresAt, and blockedReason; they lack owner label, related task, related guarded action, conflict ids, resolution state, and resolution audit fields.
* Current server file-intent handling is generic command-center upsert storage; it lacks a dedicated manager for TTL cleanup, idempotent mutation, conflict checking, and resolution audit.

**Files Changed**:

* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded the vocabulary and scaffold gap map.

**Verification**:

* Command/check: `rg -n "git_stage|git_unstage|git_stash|git_revert|git_branch_switch|file_delete|file_move|owner|relatedTaskId|relatedGuardedActionId|resolution" packages/protocol/src/orchestrationCommandCenter.ts packages/protocol/src/guardedActions.ts apps/server/src/managers/orchestrationCommandCenter.ts apps/server/src/managers/executorRegistry.ts apps/server/src/routes/commandCenter.ts apps/hooks/src/factionos-file-access.js apps/hooks/src/factionos-git-guard.js apps/web/src/lib/orchestrationApi.ts apps/web/src/lib/commandCenterUi.ts apps/web/src/components/orchestration/CommandCenterPanes.tsx`
  * Result: PASS - the expected missing and present vocabulary boundaries were identified.
  * Evidence: `file_delete` exists in command-center executor vocabulary; no stage/unstage/stash/revert/branch-switch Git kinds or file-intent resolution fields were found in the inspected scaffold.
* Command/check: Targeted inspection of `packages/protocol/src/orchestrationCommandCenter.ts`, `packages/protocol/src/guardedActions.ts`, `apps/server/src/managers/orchestrationCommandCenter.ts`, `apps/server/src/routes/commandCenter.ts`, and hook handlers.
  * Result: PASS - the current scaffold is generic upsert and observation-only where the session requires manager-owned behavior.
  * Evidence: `saveFileIntent` delegates to `upsertRecord`; `/command-center/file-intents` has one mutation route; `git_dirty` classifies as opaque; hook file access emits observations only.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.

***

### Task T003 - Create focused server test fixture shells for file intent and Git workbench behavior

**Started**: 2026-06-26 11:00 **Completed**: 2026-06-26 11:02 **Duration**: 2 minutes

**Notes**:

* Added focused Vitest shell coverage targets for file intent manager behavior and Git workbench manager behavior.
* Kept the first shell entries as `it.todo` because the managers are introduced by later tasks; executable assertions will replace these TODOs when the implementation lands.

**Files Changed**:

* `apps/server/tests/fileIntentManager.test.ts` - added file intent manager behavior shell.
* `apps/server/tests/gitWorkbenchManager.test.ts` - added Git workbench manager behavior shell.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T003 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/fileIntentManager.test.ts apps/server/tests/gitWorkbenchManager.test.ts`
  * Result: PASS - Vitest accepted both new shell files.
  * Evidence: 2 skipped test files, 9 todo tests, exit code 0.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.

***

### Task T004 - Extend command-center Git executor kinds and file/Git parser coverage

**Started**: 2026-06-26 11:02 **Completed**: 2026-06-26 11:05 **Duration**: 3 minutes

**Notes**:

* Added shared command-center Git executor kinds for stage, unstage, stash, revert, and branch switch.
* Added shared Git operation vocabulary and parser coverage for Git workbench request payloads.
* Extended command-center file intent contracts with owner, path label, related task, related guarded action, conflict intent ids, and resolution audit metadata.
* Added shared validation helpers for repo-relative path arrays and file-intent owner/resolution records.

**Files Changed**:

* `packages/protocol/src/orchestrationCommandCenter.ts` - extended command-center Git/file vocabulary, TypeScript contracts, guards, and parser functions.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T004 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace packages/protocol run typecheck`
  * Result: PASS - protocol TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- packages/protocol/tests/orchestrationCommandCenter.test.ts`
  * Result: PASS - existing command-center parser tests still pass.
  * Evidence: 1 test file passed, 9 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Contract alignment - new protocol fields have shared type guards and parsers instead of ad hoc server/web validation.

***

### Task T005 - Extend guarded-action Git operation kinds and compatibility labels

**Started**: 2026-06-26 11:05 **Completed**: 2026-06-26 11:06 **Duration**: 1 minute

**Notes**:

* Added guarded-action kinds for file delete, file move, Git stage, Git unstage, Git stash, Git revert, and Git branch switch.
* Added protocol-owned guarded-action kind labels for compatibility across server and web surfaces.

**Files Changed**:

* `packages/protocol/src/guardedActions.ts` - extended guarded-action vocabulary and labels.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T005 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace packages/protocol run typecheck`
  * Result: PASS - protocol TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- packages/protocol/tests/guardedActions.test.ts`
  * Result: PASS - guarded-action protocol tests still pass.
  * Evidence: 1 test file passed, 3 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Contract alignment - guarded-action labels now live with the shared guarded-action vocabulary.

***

### Task T006 - Add protocol tests for expanded Git kinds and file-intent validation

**Started**: 2026-06-26 11:06 **Completed**: 2026-06-26 11:08 **Duration**: 2 minutes

**Notes**:

* Added command-center protocol tests for expanded Git executor kinds and Git operation vocabulary.
* Added parser fixture coverage for enriched file intents and Git workbench request payloads.
* Added guarded-action protocol tests for expanded file/Git kinds and shared label helpers.
* Added raw command rejection coverage for Git workbench request payloads.

**Files Changed**:

* `packages/protocol/tests/orchestrationCommandCenter.test.ts` - covered Git/file command-center parser and vocabulary additions.
* `packages/protocol/tests/guardedActions.test.ts` - covered guarded-action file/Git kind additions and labels.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T006 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace packages/protocol run typecheck`
  * Result: PASS - protocol TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- packages/protocol/tests/orchestrationCommandCenter.test.ts packages/protocol/tests/guardedActions.test.ts`
  * Result: PASS - focused protocol tests passed.
  * Evidence: 2 test files passed, 13 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Contract alignment - tests now prove the shared protocol accepts only the new bounded Git/file payload shapes.

***

### Task T007 - Create file intent manager with TTL cleanup and idempotent conflict mutations

**Started**: 2026-06-26 11:08 **Completed**: 2026-06-26 11:11 **Duration**: 3 minutes

**Notes**:

* Added a standalone server `FileIntentManager` for active intent storage, declaration, conflict checks, resolution audit, expiry cleanup, and deterministic snapshots.
* Added tracked TTL timers plus `dispose()` cleanup so scoped manager lifecycles can release timers.
* Added idempotency key tracking, stale revision checks, mutation locks, capacity errors, deterministic ordering, and bounded redaction of labels/reasons.
* Updated exhaustive server executor maps for the new protocol file/Git kinds so server typecheck stays aligned with shared vocabulary.

**Files Changed**:

* `apps/server/src/managers/fileIntentManager.ts` - implemented file intent manager with TTL cleanup, conflict detection, and resolution audit.
* `apps/server/src/managers/orchestrationCommandCenter.ts` - added exhaustive command-center executor family mappings for new file/Git kinds.
* `apps/server/src/managers/executorRegistry.ts` - added default unavailable entries and guarded-action mapping for new file/Git kinds.
* `packages/protocol/src/orchestrationCommandCenter.ts` - added explicit `file_move` executor kind to avoid aliasing move to delete.
* `packages/protocol/tests/orchestrationCommandCenter.test.ts` - updated vocabulary test for `file_move`.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T007 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled after exhaustive maps were aligned.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/fileIntentManager.test.ts`
  * Result: PASS - current shell test target is recognized by Vitest.
  * Evidence: 1 skipped file, 4 todo tests, exit code 0. Executable assertions are owned by T009.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Resource cleanup - manager tracks expiry timers and exposes `dispose()`; Duplicate action prevention - idempotency keys and mutation locks guard save/resolve paths; Trust boundary - manager consumes protocol-shaped file intent records and redacts labels/reasons before storage.

***

### Task T008 - Create Git workbench manager with validation, timeout, bounded output, failure mapping, and rollback notes

**Started**: 2026-06-26 11:11 **Completed**: 2026-06-26 11:14 **Duration**: 3 minutes

**Notes**:

* Added a standalone `GitWorkbenchManager` with protocol-backed request parsing, allowlisted Git argv plans, injected runner support, timeout cancellation, and duplicate in-flight guards.
* Added preview and execution result shapes with compact risk, cleanup, rollback, unavailable, failure, and status-count metadata.
* Defaulted `push` execution to `policy_blocked` unless external Git execution is explicitly enabled.
* Added a bounded default Git runner that captures limited stdout/stderr and redacts output before summaries are stored.

**Files Changed**:

* `apps/server/src/managers/gitWorkbenchManager.ts` - implemented Git workbench preview/execution manager and default bounded runner.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T008 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/gitWorkbenchManager.test.ts`
  * Result: PASS - current shell test target is recognized by Vitest.
  * Evidence: 1 skipped file, 5 todo tests, exit code 0. Executable assertions are owned by T009.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: External dependency resilience - Git execution uses timeout and abort handling; Duplicate action prevention - execution lock keys block duplicate triggers; Error information boundaries - summaries redact diffs, secrets, broad paths, stdout, and stderr.

***

### Task T009 - Add server manager tests for file conflict, TTL expiry, Git preview, execution result, timeout, and redaction paths

**Started**: 2026-06-26 11:14 **Completed**: 2026-06-26 11:17 **Duration**: 3 minutes

**Notes**:

* Replaced file-intent and Git workbench TODO shells with executable Vitest coverage.
* Covered file intent declaration idempotency, deterministic conflict ordering, TTL expiry, timer disposal, resolution audit, and redaction.
* Covered Git preview allowlists, unsafe request handling, status execution counts, timeout mapping, duplicate in-flight prevention, and redacted nonzero output.

**Files Changed**:

* `apps/server/tests/fileIntentManager.test.ts` - added executable file intent manager tests.
* `apps/server/tests/gitWorkbenchManager.test.ts` - added executable Git workbench manager tests.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T009 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled before test execution.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/fileIntentManager.test.ts apps/server/tests/gitWorkbenchManager.test.ts`
  * Result: PASS - focused manager tests passed after deterministic-order correction.
  * Evidence: 2 test files passed, 8 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Resource cleanup, duplicate action prevention, failure path completeness, and error information boundaries are now covered by executable tests.

***

### Task T010 - Wire file intent manager into command-center state and events

**Started**: 2026-06-26 11:17 **Completed**: 2026-06-26 11:18 **Duration**: 1 minute

**Notes**:

* Replaced command-center direct file-intent map usage with `FileIntentManager` delegation for saves, snapshots, counts, event entries, and expiry cleanup.
* Preserved existing bounded list pagination/filtering by adapting manager snapshots into the existing `listFrom` and `eventRecords` helpers.
* Added `dispose()` on the command-center manager so file-intent TTL timers can be released with the broader manager lifecycle.

**Files Changed**:

* `apps/server/src/managers/orchestrationCommandCenter.ts` - delegated file-intent state and events to `FileIntentManager`.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T010 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/commandCenterManager.test.ts apps/server/tests/fileIntentManager.test.ts`
  * Result: PASS - focused command-center and file-intent manager tests passed.
  * Evidence: 2 test files passed, 9 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Resource cleanup - command-center manager now exposes `dispose()` for delegated file-intent timers; Contract alignment - file-intent WebSocket entries include the new bounded metadata from protocol.

***

### Task T011 - Add command-center route validation for file conflict checks, file intent resolution, Git preview, and Git execution

**Started**: 2026-06-26 11:18 **Completed**: 2026-06-26 11:20 **Duration**: 2 minutes

**Notes**:

* Added server validation helpers for file-intent conflict checks and resolution decisions.
* Added server validation helper for Git workbench preview/execution bodies using the shared protocol parser.
* Validation rejects raw command/diff/payload fields before manager calls and maps failures to compact invalid-request errors.

**Files Changed**:

* `apps/server/src/lib/commandCenterValidation.ts` - added file conflict, file resolution, and Git workbench body parsers.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T011 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/commandCenterRoutes.test.ts`
  * Result: PASS - existing command-center route tests passed.
  * Evidence: 1 test file passed, 7 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Trust boundary enforcement - new route bodies validate through protocol helpers and blocked payload rejection before manager execution.

***

### Task T012 - Add command-center file/Git routes with duplicate-trigger prevention while in-flight

**Started**: 2026-06-26 11:20 **Completed**: 2026-06-26 11:22 **Duration**: 2 minutes

**Notes**:

* Added file-intent conflict check and resolution routes under `/command-center/file-intents`.
* Added Git workbench preview and execution routes under `/command-center/git`.
* Added route-local in-flight guards for file conflict checks, file resolution, Git preview, and Git execution.
* Wired `GitWorkbenchManager` into server creation and command-center route dependencies.

**Files Changed**:

* `apps/server/src/routes/commandCenter.ts` - mounted file/Git workbench routes and in-flight guards.
* `apps/server/src/managers/orchestrationCommandCenter.ts` - exposed file conflict and resolution methods.
* `apps/server/src/server.ts` - instantiated and injected `GitWorkbenchManager`, and disposed command-center timers on shutdown.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T012 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/commandCenterRoutes.test.ts apps/server/tests/fileIntentManager.test.ts apps/server/tests/gitWorkbenchManager.test.ts`
  * Result: PASS - focused route and manager tests passed.
  * Evidence: 3 test files passed, 15 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Duplicate action prevention - new routes use route-local in-flight locks in addition to manager-level locks; Failure path completeness - invalid and manager failures return compact status/error envelopes.

***

### Task T013 - Register file and Git executor-ready adapters

**Started**: 2026-06-26 11:22 **Completed**: 2026-06-26 11:27 **Duration**: 5 minutes

**Notes**:

* Converted default file guarded-action entries to executor-ready adapters that record bounded local audit execution metadata without mutating repository content.
* Converted default Git guarded-action entries to executor-ready adapters that execute through the injected `GitWorkbenchManager`.
* Added adapter-level unavailable result support so Git push or unsafe Git requests can produce explicit unavailable outcomes instead of false success.
* Updated stale tests that expected file actions to be unavailable; file approvals now execute through the bounded file adapter.

**Files Changed**:

* `apps/server/src/managers/executorRegistry.ts` - added file/Git executor-ready adapters, Git workbench injection, unavailable result mapping, and helper mappings.
* `apps/server/src/server.ts` - passed the shared Git workbench instance into the default executor registry.
* `apps/server/tests/executorRegistry.test.ts` - updated file executor-ready assertions.
* `apps/server/tests/guardedActions.test.ts` - updated file approval route assertions for executed results.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T013 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/executorRegistry.test.ts apps/server/tests/guardedActions.test.ts`
  * Result: PASS - focused registry and guarded-action route tests passed.
  * Evidence: 2 test files passed, 11 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Failure path completeness - registry can now store explicit unavailable adapter results; Error information boundaries - file/Git adapters use bounded summaries and Git workbench redaction.

***

### Task T014 - Connect guarded-action approvals to Git workbench execution runs

**Started**: 2026-06-26 11:27 **Completed**: 2026-06-26 11:28 **Duration**: 1 minute

**Notes**:

* Verified the existing guarded-action approval route now reaches Git workbench execution through the registered Git executor-ready adapters.
* Added route coverage with an injected Git workbench runner so approvals record bounded command-center Git execution runs without invoking real local Git.
* Existing route-local guarded decision locks and Git workbench manager in-flight locks provide duplicate-trigger prevention for approved Git execution.

**Files Changed**:

* `apps/server/tests/guardedActions.test.ts` - added approved Git guarded-action route coverage through Git workbench execution.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T014 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/guardedActions.test.ts`
  * Result: PASS - guarded-action route tests passed with Git workbench approval coverage.
  * Evidence: 1 test file passed, 6 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Contract alignment - approved Git guarded actions now have route-level regression coverage proving command-center execution-run storage.

***

### Task T015 - Promote hook file/Git observations into command-center attribution

**Started**: 2026-06-26 11:28 **Completed**: 2026-06-26 11:37 **Duration**: 9 minutes

**Notes**:

* Added event-ingest attribution builders that promote safe repo-relative file-access observations into schema-validated command-center file intents.
* Added Git guard diagnostic attribution for `git_dirty` observations while keeping raw shell command bodies out of command-center summaries.
* Reclassified `git_dirty` as a typed ingest kind and preserved the existing mission-event compatibility signal.
* Wired the event route to persist file-intent and Git diagnostic attribution through the command-center manager with bounded warning mapping for validation or mutation failures.

**Files Changed**:

* `apps/server/src/lib/eventIngest.ts` - added command-center attribution parsers, safe path handling, deterministic ids, compact error mapping, and typed `git_dirty` classification.
* `apps/server/src/routes/event.ts` - persisted file-access attribution and Git guard diagnostics through command-center updates without blocking hook ingest.
* `apps/server/tests/eventIngest.test.ts` - added focused coverage for safe file promotion, unsafe path skipping, invalid metadata warnings, and Git diagnostic redaction.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T015 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/eventIngest.test.ts`
  * Result: PASS - focused event-ingest tests passed.
  * Evidence: 1 test file passed, 12 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Trust boundary - attribution accepts only schema-validated repo-relative file paths; Error information boundaries - Git guard diagnostics summarize risk class without storing raw shell command text.

***

### Task T016 - Extend hooks with compact repo-relative attribution metadata

**Started**: 2026-06-26 11:37 **Completed**: 2026-06-26 11:41 **Duration**: 4 minutes

**Notes**:

* Added shared hook helpers for deriving safe repo-relative paths from either absolute paths inside the current workspace or already-relative paths.
* Extended file-access hook payloads with `repoRelativePath`, `repoRelativePaths`, and `attributionStatus` while filtering redacted or out-of-repo paths.
* Extended Git guard observations with compact `gitOperation`, `gitRisk`, and `attributionStatus` fields for downstream command-center attribution.
* Preserved existing bounded/raw-compatible hook fields while relying on server-side command-center redaction for promoted summaries.

**Files Changed**:

* `apps/hooks/src/_lib.js` - added repo-relative path helpers and spool field limits for attribution metadata.
* `apps/hooks/src/factionos-file-access.js` - emitted compact file attribution fields.
* `apps/hooks/src/factionos-git-guard.js` - emitted compact Git risk attribution fields.
* `apps/hooks/tests/hookRuntime.test.js` - asserted runtime-spooled attribution metadata and redaction behavior.
* `apps/hooks/tests/hookPayloads.test.js` - asserted hook source payload fields remain wired.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T016 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/hooks/tests/hookRuntime.test.js apps/hooks/tests/hookPayloads.test.js`
  * Result: PASS - focused hook runtime and payload tests passed.
  * Evidence: 2 test files passed, 18 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Error information boundaries - repo-relative metadata omits out-of-repo absolute paths; Contract alignment - hook payloads now supply the explicit compact fields consumed by server attribution.

***

### Task T017 - Add web API helpers for file conflicts and Git workbench operations

**Started**: 2026-06-26 11:41 **Completed**: 2026-06-26 11:47 **Duration**: 6 minutes

**Notes**:

* Added typed web API helpers for file-intent conflict checks, file-intent resolution, Git workbench preview, and Git workbench execution.
* Reused the existing command-center in-flight mutation guard for duplicate-trigger prevention on file/Git POST helpers.
* Added bounded response validators for file conflict results and Git workbench preview/execution responses.
* Fixed web guarded-action kind label exhaustiveness for the new file and Git guarded-action kinds.

**Files Changed**:

* `apps/web/src/lib/orchestrationApi.ts` - added File/Git helper types, route helpers, request body shaping, response guards, and invalid reference handling.
* `apps/web/src/lib/orchestrationUi.ts` - added labels for expanded file/Git guarded-action kinds.
* `apps/web/tests/orchestrationApi.test.ts` - added helper route/body and duplicate-trigger coverage.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T017 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript compiled.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/web/tests/orchestrationApi.test.ts`
  * Result: PASS - focused orchestration API tests passed.
  * Evidence: 1 test file passed, 21 tests passed.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Duplicate action prevention - web File/Git POST helpers share the existing in-flight mutation guard; Failure path completeness - new helpers validate local server response shapes before exposing data to UI.

***

### Task T018 - Add File/Git Orchestration workbench UI

**Started**: 2026-06-26 11:47 **Completed**: 2026-06-26 11:51 **Duration**: 4 minutes

**Notes**:

* Added a self-contained File/Git workbench component for command-center file intent and Git execution surfaces.
* Covered explicit loading, error, offline, empty, conflict, dirty, preview, and executed result states.
* Added compact controls for file conflict checks, file-intent clear/override decisions, Git operation preview, and Git execution.
* Kept the component callback-driven so pane/API wiring can land in the next task without embedding server access in the component.

**Files Changed**:

* `apps/web/src/components/orchestration/FileGitWorkbench.tsx` - added File/Git workbench UI component.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T018 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript compiled.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `rg -n "[^\\x00-\\x7F]" apps/web/src/components/orchestration/FileGitWorkbench.tsx`
  * Result: PASS - no non-ASCII characters were found in the new component.
  * Evidence: `rg` returned no matches.
* UI product-surface check: PASS - the component exposes loading, empty, error, offline, conflict, dirty, and executed states with product-facing local orchestration copy.
* UI craft check: PASS - controls use stable grid dimensions, compact labels, status pills, and existing orchestration panel styling without nested cards or decorative backgrounds.
* BQC Fixes: Failure path completeness - component renders explicit non-success states; Duplicate action prevention - component consumes in-flight keys and disables local action buttons while pending.

***

### Task T019 - Wire File/Git workbench into Orchestration panes and summaries

**Started**: 2026-06-26 11:51 **Completed**: 2026-06-26 11:59 **Duration**: 8 minutes

**Notes**:

* Added the File/Git command-center tab and moved file intent counts out of the campaign tab count into a dedicated File/Git count.
* Wired `FileGitWorkbench` through `CommandCenterPanes`, `OrchestrationTabs`, and `OrchestrationShell` with conflict-check, resolution, Git preview, and Git execution callbacks.
* Added shell mutation keys and idempotency keys for file/Git actions, plus refresh and toast handling for mutating resolution/execution paths.
* Updated command-center record summaries so file intents show the repo path label and conflict/owner status instead of generic record fallback copy.

**Files Changed**:

* `apps/web/src/lib/commandCenterUi.ts` - added File/Git tab counts and file-intent summary/title copy.
* `apps/web/src/components/orchestration/CommandCenterPanes.tsx` - rendered the File/Git pane and passed command-center file/Git records to the workbench.
* `apps/web/src/components/orchestration/OrchestrationTabs.tsx` - threaded File/Git callbacks through tab rendering.
* `apps/web/src/components/orchestration/OrchestrationShell.tsx` - called File/Git API helpers with mutation keys, idempotency keys, refresh, and toast handling.
* `apps/web/src/components/orchestration/index.ts` - exported the new workbench component.
* `apps/web/tests/commandCenterUi.test.ts` - updated tab-count coverage for the dedicated File/Git tab.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript compiled.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/web/tests/commandCenterUi.test.ts apps/web/tests/OrchestrationPanel.test.tsx`
  * Result: PASS - focused web helper and panel tests passed.
  * Evidence: 2 test files passed, 22 tests passed.
* UI product-surface check: PASS - the File/Git tab is a first-class command-center view with product-facing summaries for file intent state, conflict count, and owner context.
* UI craft check: PASS - the pane uses existing command-center tabs, panel spacing, status pills, and action feedback without adding nested cards or layout-shifting controls.
* BQC Fixes: Duplicate action prevention - shell callbacks use stable mutation keys that align with the component's disabled states; Contract alignment - File/Git route helpers are consumed through typed callback props instead of direct component fetches.

***

### Task T020 - Add hook, route, and WebSocket File/Git regression coverage

**Started**: 2026-06-26 11:59 **Completed**: 2026-06-26 12:06 **Duration**: 7 minutes

**Notes**:

* Added command-center route regression coverage for hook-style file access attribution, file conflict checks, file-intent resolution, Git guard diagnostic attribution, Git workbench execution, execution detail lookup, and WebSocket update frames.
* Persisted direct Git workbench execution route results into command-center execution runs and broadcast `command_center_execution_update` events.
* Updated execution route-id guards on server and web to accept persisted `git_` execution ids while still rejecting non-execution collection names.
* Aligned stale route assertions with the earlier file executor-ready adapter behavior.

**Files Changed**:

* `apps/server/src/routes/commandCenter.ts` - stored direct Git workbench executions as command-center execution runs and emitted execution updates.
* `apps/server/src/lib/commandCenterValidation.ts` - accepted `git_` ids for execution detail routes.
* `apps/server/tests/commandCenterRoutes.test.ts` - added hook attribution, conflict, resolution, Git diagnostic, Git execution, detail, and WebSocket regression coverage.
* `apps/web/src/lib/orchestrationApi.ts` - accepted `git_` ids in the web execution-detail route guard.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T020 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript compiled.
  * Evidence: `tsc --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/server/tests/commandCenterRoutes.test.ts`
  * Result: PASS - command-center route regression suite passed.
  * Evidence: 1 test file passed, 8 tests passed.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript compiled after the `git_` route-id guard update.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: N/A - no UI changed.
* UI craft check: N/A - no UI changed.
* BQC Fixes: Contract alignment - direct Git execution route now persists through the same command-center execution contract as guarded approvals; Error information boundaries - regression coverage verifies WebSocket and REST frames omit raw Git command, absolute path, secret, and stdout text.

***

### Task T021 - Add File/Git web component and helper tests

**Started**: 2026-06-26 12:06 **Completed**: 2026-06-26 12:11 **Duration**: 5 minutes

**Notes**:

* Added focused `FileGitWorkbench` component tests for loading, error, offline, empty, disabled, conflict, dirty, executed, preview, and execution states.
* Covered accessibility labels, focus behavior, file selection, file-intent clear/override actions, Git draft payload shaping, in-flight duplicate-disable keys, and redaction of absolute paths and secrets.
* Added API helper coverage proving `fetchCommandCenterExecutionDetail` accepts persisted `git_` execution ids.
* Fixed Git action feedback so preview/execute status renders inside the Git workbench panel, not only beside file conflict controls.

**Files Changed**:

* `apps/web/tests/FileGitWorkbench.test.tsx` - added File/Git workbench component coverage.
* `apps/web/tests/orchestrationApi.test.ts` - added `git_` execution detail helper coverage.
* `apps/web/src/components/orchestration/FileGitWorkbench.tsx` - rendered Git feedback beside Git action controls.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T021 evidence.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript compiled.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- apps/web/tests/FileGitWorkbench.test.tsx apps/web/tests/orchestrationApi.test.ts`
  * Result: PASS - File/Git component and orchestration API helper tests passed.
  * Evidence: 2 test files passed, 25 tests passed.
* UI product-surface check: PASS - Git preview/execute feedback now appears in the Git workbench panel where the actions are triggered.
* UI craft check: PASS - new feedback uses the existing compact inline action-feedback pattern without shifting the panel structure.
* BQC Fixes: Failure path completeness - component tests cover non-success/empty/offline states; Error information boundaries - component tests prove path/secret redaction for file intents, Git runs, diagnostics, and execution results.

***

### Task T022 - Update File/Git API, web, hook, and executor documentation

**Started**: 2026-06-26 12:11 **Completed**: 2026-06-26 12:13 **Duration**: 2 minutes

**Notes**:

* Documented the shipped command-center file conflict, file-intent resolution, Git preview, and Git execution routes.
* Documented `git_` execution detail ids, direct Git workbench execution persistence, and WebSocket execution update behavior.
* Documented hook attribution metadata for `repoRelativePath`, `repoRelativePaths`, `attributionStatus`, `gitOperation`, and `gitRisk`.
* Updated command-center executor boundary wording so file audit adapters and bounded Git workbench execution are no longer described as unavailable defaults.

**Files Changed**:

* `docs/api/README_api.md` - updated REST, hook ingest, WebSocket, and local orchestration closeout sections for File/Git boundaries.
* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T022 evidence.

**Verification**:

* Command/check: `rg -n "file-intents/conflicts|git/preview|git/execute|repoRelativePath|File/Git|git_" docs/api/README_api.md`
  * Result: PASS - shipped File/Git route and hook documentation is present.
  * Evidence: matches found for File/Git route paths, hook attribution fields, and `git_` execution ids.
* Command/check: `rg -n "[^\\x00-\\x7F]" docs/api/README_api.md`
  * Result: PASS - no non-ASCII characters were found in the edited doc.
  * Evidence: `rg` returned no matches.
* UI product-surface check: N/A - docs-only change.
* UI craft check: N/A - docs-only change.
* BQC Fixes: Contract alignment - docs now match the actual shipped File/Git route, hook, WebSocket, and executor boundaries.

***

### Task T023 - Run focused package checks plus root validation

**Started**: 2026-06-26 12:13 **Completed**: 2026-06-26 12:17 **Duration**: 4 minutes

**Notes**:

* Ran the required root formatting, lint, typecheck, focused regression, full test, ASCII, and LF validation checks for the completed File/Git session.
* Captured the full test output in `/tmp/factionos-npm-test.log` to keep the terminal output bounded while preserving the root test result.
* Confirmed no remaining non-ASCII or CR line-ending matches in changed source, docs, and spec files.

**Files Changed**:

* `.spec_system/specs/phase19-session08-file-and-git/implementation-notes.md` - recorded T023 validation evidence and final progress.
* `.spec_system/specs/phase19-session08-file-and-git/tasks.md` - marked T023 and completion checklist items complete.

**Verification**:

* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm run format`
  * Result: PASS - root formatter completed.
  * Evidence: formatted 688 files and fixed 10 files.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm run format:check`
  * Result: PASS - formatting check completed without fixes.
  * Evidence: checked 688 files.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm run lint`
  * Result: PASS - root lint completed.
  * Evidence: checked 690 files with no fixes.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm run typecheck`
  * Result: PASS - workspace typechecks completed.
  * Evidence: adapters, server, warroom, web, protocol, and public-website typechecks exited 0.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test -- packages/protocol/tests/orchestrationCommandCenter.test.ts packages/protocol/tests/guardedActions.test.ts apps/server/tests/fileIntentManager.test.ts apps/server/tests/gitWorkbenchManager.test.ts apps/server/tests/commandCenterRoutes.test.ts apps/server/tests/eventIngest.test.ts apps/server/tests/executorRegistry.test.ts apps/server/tests/guardedActions.test.ts apps/hooks/tests/hookRuntime.test.js apps/hooks/tests/hookPayloads.test.js apps/web/tests/FileGitWorkbench.test.tsx apps/web/tests/orchestrationApi.test.ts apps/web/tests/commandCenterUi.test.ts apps/web/tests/OrchestrationPanel.test.tsx`
  * Result: PASS - focused File/Git regression suite completed.
  * Evidence: 14 test files passed, 118 tests passed.
* Command/check: `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0 >/dev/null && npm test`
  * Result: PASS - full root test suite completed.
  * Evidence: 231 test files passed, 1 skipped; 2803 tests passed, 1 skipped.
* Command/check: `git ls-files --others --exclude-standard -m | rg '^(apps|packages|docs|\\.spec_system)/'` plus per-file `rg -n "[^\\x00-\\x7F]"`
  * Result: PASS - changed source, docs, and spec files are ASCII-only.
  * Evidence: no non-ASCII matches were found.
* Command/check: `git ls-files --others --exclude-standard -m | rg '^(apps|packages|docs|\\.spec_system)/'` plus per-file `rg -n $'\\r'`
  * Result: PASS - changed source, docs, and spec files use LF line endings.
  * Evidence: no CR matches were found.
* UI product-surface check: PASS - no additional UI changes were made in T023; root and focused UI tests still passed after formatting.
* UI craft check: PASS - no additional UI changes were made in T023; File/Git workbench coverage remained green after formatting.
* BQC Fixes: N/A - validation-only task; BQC-relevant fixes were recorded on implementation tasks T007, T008, T012, T013, T014, T015, T018, T019, T020, T021, and T022.

***

## Task Log

### 2026-06-26 - Session Start

**Environment verified**:

* [x] Prerequisites confirmed
* [x] Tools available
* [x] Directory structure ready
* [x] Database N/A - project conventions say database is not configured

**Notes**:

* `analyze-project.sh --json` resolved current session `phase19-session08-file-and-git`, monorepo true, package null.
* `check-prereqs.sh --json --env` returned overall pass with npm 11.16.0, git 2.43.0, jq 1.7, and no database requirements.
* Default shell Node was `v24.14.0`; package checks will use `source "$NVM_DIR/nvm.sh" && nvm use 26.2.0` to match the required Node 26.2.0 baseline.

***


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