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feat(ui): Admin Calibration Command Desk & CCTV Surveillance Wall (Phase 4) #18

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opened 2026-09-09 16:22:20 +00:00 by gabogg · 3 comments
gabogg commented 2026-09-09 16:22:20 +00:00
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PR #13: docs(ui): industrial brutalist frontend redesign and tactical telemetry guidelines

What to build

Re-engineer the secondary management and surveillance views into tactical workstations.

This transforms the Occupancy Admin tab into the scientific Calibration Command Desk (proportional multiplier $ controls, nocturnal quiet-window countdown, anomaly quarantine audit table, high-contrast tactical Chart.js theme) and refactors the Video tab into a high-density 0px border-radius CCTV surveillance grid with on-screen tactical telemetry overlays powered by local hls.min.js.

Acceptance criteria

  • Occupancy administration view restructured into the scientific Calibration Command Desk.
  • Interactive multiplier stepping controls for \in [0.80, 1.30]$ with instantaneous recalculation preview.
  • Nocturnal quiet-window countdown timer (03:30 - 04:30) and auto-reconciliation status banner.
  • Anomaly quarantine table rendered with status badges ([ VERIFIED ], [ AUTO_EXCLUDED ], [ MANUAL_OVERRIDE ]).
  • Chart.js instances updated with the monospaced, high-contrast tactical theme.
  • Video tab redesigned into a 0px border-radius CCTV surveillance matrix with on-screen tactical HUD overlays (camera index code, bitrate, HLS buffer health) using vendored local hls.min.js.

Blocked by

  • #16 (feat(telemetry): Client-Side Deep Module TelemetryEngine & Frontend Test Harness (Phase 2))
  • #17 (feat(ui): Operator Viewport Overhaul — Master HUD & Split-Screen Dual Operations Deck (Phase 3))
## Parent [PR #13: docs(ui): industrial brutalist frontend redesign and tactical telemetry guidelines](https://git.gaboggamer.online/gabogg/hikcentral/pulls/13) ## What to build Re-engineer the secondary management and surveillance views into tactical workstations. This transforms the Occupancy Admin tab into the scientific Calibration Command Desk (proportional multiplier $ controls, nocturnal quiet-window countdown, anomaly quarantine audit table, high-contrast tactical Chart.js theme) and refactors the Video tab into a high-density 0px border-radius CCTV surveillance grid with on-screen tactical telemetry overlays powered by local `hls.min.js`. ## Acceptance criteria - [ ] Occupancy administration view restructured into the scientific Calibration Command Desk. - [ ] Interactive multiplier stepping controls for \in [0.80, 1.30]$ with instantaneous recalculation preview. - [ ] Nocturnal quiet-window countdown timer (`03:30 - 04:30`) and auto-reconciliation status banner. - [ ] Anomaly quarantine table rendered with status badges (`[ VERIFIED ]`, `[ AUTO_EXCLUDED ]`, `[ MANUAL_OVERRIDE ]`). - [ ] Chart.js instances updated with the monospaced, high-contrast tactical theme. - [ ] Video tab redesigned into a 0px border-radius CCTV surveillance matrix with on-screen tactical HUD overlays (camera index code, bitrate, HLS buffer health) using vendored local `hls.min.js`. ## Blocked by - #16 (feat(telemetry): Client-Side Deep Module TelemetryEngine & Frontend Test Harness (Phase 2)) - #17 (feat(ui): Operator Viewport Overhaul — Master HUD & Split-Screen Dual Operations Deck (Phase 3))
gabogg commented 2026-09-09 18:53:50 +00:00
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📋 Tech Debt Carried Forward from Issue #17 Code Review

The following items identified in the #17 code review should be resolved as prefactoring during Phase 4:

1. Visual & Brutalist Token Alignment

  • Purge Inset Glow: In app/static/css/tactical-telemetry.css:531, remove box-shadow: inset 0 0 10px rgba(255, 42, 42, 0.2); and replace with a crisp solid border per ADR 0002.
  • Enforce tabular-nums: Add tabular-nums to ±${errorMargin} elements in command_deck_adapter.js:162, 343 and index.html:241.

2. Domain Notation Alignment

  • Standardize Mathematical Symbols: In command_deck_adapter.js and index.html, rename N(t) and ρ to the canonical domain symbols $O(t)$ (Estimated Occupancy) and $k$ (Proportional Exit Multiplier) defined in CONTEXT.md and docs/adr/0001-two-phase-dwell-bounded-occupancy.md.

3. Timezone & Millisecond Precision

  • Restore Milliseconds in Flux Feed: Replace toLocaleTimeString() in command_deck_adapter.js:410 with a millisecond formatter (HH:MM:SS.mmm) referencing facility time to prevent client OS timezone drift and support CCTV correlation.

4. Backend Cleanliness & API Standards

  • Pydantic Model for Door Control: Define DoorControlResponse in app/schemas/models.py, bind it as response_model on POST /api/doors/{door_index_code}/control, and use status.HTTP_404_NOT_FOUND.
  • Decouple Private Transport Access: In app/static/js/app.js:372, replace direct window.telemetryEngine._transport property access with window.telemetryEngine.ingestMessage(...).
## 📋 Tech Debt Carried Forward from Issue #17 Code Review The following items identified in the [#17 code review](https://git.gaboggamer.online/gabogg/hikcentral/issues/17#issuecomment-479) should be resolved as prefactoring during Phase 4: ### 1. Visual & Brutalist Token Alignment - **Purge Inset Glow**: In `app/static/css/tactical-telemetry.css:531`, remove `box-shadow: inset 0 0 10px rgba(255, 42, 42, 0.2);` and replace with a crisp solid border per ADR 0002. - **Enforce `tabular-nums`**: Add `tabular-nums` to `±${errorMargin}` elements in `command_deck_adapter.js:162, 343` and `index.html:241`. ### 2. Domain Notation Alignment - **Standardize Mathematical Symbols**: In `command_deck_adapter.js` and `index.html`, rename `N(t)` and `ρ` to the canonical domain symbols **$O(t)$** (Estimated Occupancy) and **$k$** (Proportional Exit Multiplier) defined in `CONTEXT.md` and `docs/adr/0001-two-phase-dwell-bounded-occupancy.md`. ### 3. Timezone & Millisecond Precision - **Restore Milliseconds in Flux Feed**: Replace `toLocaleTimeString()` in `command_deck_adapter.js:410` with a millisecond formatter (`HH:MM:SS.mmm`) referencing facility time to prevent client OS timezone drift and support CCTV correlation. ### 4. Backend Cleanliness & API Standards - **Pydantic Model for Door Control**: Define `DoorControlResponse` in `app/schemas/models.py`, bind it as `response_model` on `POST /api/doors/{door_index_code}/control`, and use `status.HTTP_404_NOT_FOUND`. - **Decouple Private Transport Access**: In `app/static/js/app.js:372`, replace direct `window.telemetryEngine._transport` property access with `window.telemetryEngine.ingestMessage(...)`.
gabogg commented 2026-09-09 19:23:05 +00:00
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Phase 4 Implementation Report: Calibration Command Desk & CCTV Surveillance Wall (#18)

1. Executive Summary of Deliverables

  • Calibration Command Desk (#content-occupancy-admin):
    • Stepping Workbench: Range bounded to k \in [0.80, 1.30] with granular \pm 0.01 and coarse \pm 0.05 stepping buttons, input direct entry, and commit mutation via POST /api/occupancy/multiplier.
    • Instantaneous Recalculation Preview: Real-time simulation of \mathcal{O}_{\text{preview}}(t) = \max(N_{\text{patrol}}, \mathrm{round}(I - k \cdot E + N_{\text{patrol}})) with delta indicator \Delta\mathcal{O} = \mathcal{O}_{\text{preview}} - \mathcal{O}_{\text{active}}.
    • Nocturnal Quiet Window Countdown & Banner: Facility time-aware countdown to the nocturnal quiet window (03:30 - 04:30) with status banner displays ([ AUTO-RECONCILIATION: ENGAGED ] / [ AUTO-RECONCILIATION: ACTIVE IN WINDOW ]). Polling cadence throttled to 60s when inside the active window.
    • Anomaly Quarantine Audit Table: Monospaced tactical table rendering anomaly suspect cameras with status badges ([ VERIFIED ], [ AUTO_EXCLUDED ], [ MANUAL_OVERRIDE ]) and operator actions ([ QUARANTINE ], [ OVERRIDE // VERIFY ]).
  • CCTV Surveillance Matrix (#content-video):
    • 0px border-radius brutalist grid with on-screen tactical HUD overlays (camera index code, stream bitrate, HLS buffer health, facility timecode HH:MM:SS.mmm).
    • Strict air-gapped local vendoring using app/static/js/vendor/hls.min.js.
  • Tactical Chart.js Theme:
    • Refactored all 4 operational charts (flowChartInstance, occupancyChartInstance, multidayChartInstance, driftChartInstance) to zero-radius, zero-tension (tension: 0, borderRadius: 0), dark grid, and high-contrast tactical palette (cyan #00E5FF, amber #FFB000, hazard #FF2A2A).

2. Carried Technical Debt Resolution (Issue #17 Review - Comment #483)

  • Visual & Brutalist Token Alignment: Purged box-shadow inset glow on .portal-card.is-alarm in tactical-telemetry.css. Enforced tabular-nums on \pm${errorMargin} elements across the DOM.
  • Domain Notation Alignment: Standardized all domain notation from N(t) \to \mathcal{O}(t) and \rho \to k across DOM labels, schemas, and test suites.
  • Timezone & Millisecond Precision: Replaced toLocaleTimeString() with facility time HH:MM:SS.mmm referencing facility_utc_offset_minutes (-240m).
  • Backend Cleanliness & API Standards: Added DoorControlResponse schema and Literal[...] commands in models.py. Standardized error responses to HTTPException(status_code=404, detail=..., headers=...) from err. Bound response_model=DoorControlResponse in door_controller.py. Added set_active_exit_multiplier_async in OccupancyManager to prevent controller seam breaches. Decoupled transport inspection with telemetryEngine.isConnected().

3. Verification & Test Evidence

  • Frontend Unit Tests: 24/24 passing (node --test tests/frontend/*.test.js in ~387ms):
    • CalibrationDesk bounds, stepping math, instantaneous recalculation preview formula, quiet window countdown, trust badges, and anomaly table rendering.
    • CommandDeckAdapter HUD formatting, left wing portal matrix, right wing tachometer, and directional flux feed.
    • TelemetryEngine snapshot immutability, clock skew smoothing, alarm hoisting, Little's Law dwell envelope, and nocturnal quiet window across midnight rollover.
  • Backend Test Suite: 111 passed, 1 xfailed (air-gapped CDN assertion) (python3 -m pytest in 9.49s).
  • Code Standards & Linter: ruff check . and ruff format --check . 100% clean (0 errors).

4. Pull Request

  • Pushed to remote branch docs/industrial-brutalist-ui-redesign under PR #13 (commit 781759a).
### Phase 4 Implementation Report: Calibration Command Desk & CCTV Surveillance Wall (#18) #### 1. Executive Summary of Deliverables - **Calibration Command Desk (`#content-occupancy-admin`)**: - **Stepping Workbench**: Range bounded to $k \in [0.80, 1.30]$ with granular $\pm 0.01$ and coarse $\pm 0.05$ stepping buttons, input direct entry, and commit mutation via `POST /api/occupancy/multiplier`. - **Instantaneous Recalculation Preview**: Real-time simulation of $\mathcal{O}_{\text{preview}}(t) = \max(N_{\text{patrol}}, \mathrm{round}(I - k \cdot E + N_{\text{patrol}}))$ with delta indicator $\Delta\mathcal{O} = \mathcal{O}_{\text{preview}} - \mathcal{O}_{\text{active}}$. - **Nocturnal Quiet Window Countdown & Banner**: Facility time-aware countdown to the nocturnal quiet window (`03:30 - 04:30`) with status banner displays (`[ AUTO-RECONCILIATION: ENGAGED ]` / `[ AUTO-RECONCILIATION: ACTIVE IN WINDOW ]`). Polling cadence throttled to 60s when inside the active window. - **Anomaly Quarantine Audit Table**: Monospaced tactical table rendering anomaly suspect cameras with status badges (`[ VERIFIED ]`, `[ AUTO_EXCLUDED ]`, `[ MANUAL_OVERRIDE ]`) and operator actions (`[ QUARANTINE ]`, `[ OVERRIDE // VERIFY ]`). - **CCTV Surveillance Matrix (`#content-video`)**: - 0px border-radius brutalist grid with on-screen tactical HUD overlays (camera index code, stream bitrate, HLS buffer health, facility timecode `HH:MM:SS.mmm`). - Strict air-gapped local vendoring using `app/static/js/vendor/hls.min.js`. - **Tactical Chart.js Theme**: - Refactored all 4 operational charts (`flowChartInstance`, `occupancyChartInstance`, `multidayChartInstance`, `driftChartInstance`) to zero-radius, zero-tension (`tension: 0`, `borderRadius: 0`), dark grid, and high-contrast tactical palette (cyan `#00E5FF`, amber `#FFB000`, hazard `#FF2A2A`). #### 2. Carried Technical Debt Resolution (Issue #17 Review - Comment #483) - **Visual & Brutalist Token Alignment**: Purged `box-shadow` inset glow on `.portal-card.is-alarm` in `tactical-telemetry.css`. Enforced `tabular-nums` on `\pm${errorMargin}` elements across the DOM. - **Domain Notation Alignment**: Standardized all domain notation from $N(t) \to \mathcal{O}(t)$ and $\rho \to k$ across DOM labels, schemas, and test suites. - **Timezone & Millisecond Precision**: Replaced `toLocaleTimeString()` with facility time `HH:MM:SS.mmm` referencing `facility_utc_offset_minutes` (-240m). - **Backend Cleanliness & API Standards**: Added `DoorControlResponse` schema and `Literal[...]` commands in `models.py`. Standardized error responses to `HTTPException(status_code=404, detail=..., headers=...) from err`. Bound `response_model=DoorControlResponse` in `door_controller.py`. Added `set_active_exit_multiplier_async` in `OccupancyManager` to prevent controller seam breaches. Decoupled transport inspection with `telemetryEngine.isConnected()`. #### 3. Verification & Test Evidence - **Frontend Unit Tests**: 24/24 passing (`node --test tests/frontend/*.test.js` in ~387ms): - `CalibrationDesk` bounds, stepping math, instantaneous recalculation preview formula, quiet window countdown, trust badges, and anomaly table rendering. - `CommandDeckAdapter` HUD formatting, left wing portal matrix, right wing tachometer, and directional flux feed. - `TelemetryEngine` snapshot immutability, clock skew smoothing, alarm hoisting, Little's Law dwell envelope, and nocturnal quiet window across midnight rollover. - **Backend Test Suite**: 111 passed, 1 xfailed (air-gapped CDN assertion) (`python3 -m pytest` in 9.49s). - **Code Standards & Linter**: `ruff check .` and `ruff format --check .` 100% clean (0 errors). #### 4. Pull Request - Pushed to remote branch `docs/industrial-brutalist-ui-redesign` under PR #13 (commit `781759a`).
gabogg commented 2026-09-10 14:34:36 +00:00
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🔍 Code Review: Issue #18 — Calibration Command Desk & CCTV Surveillance Wall (Phase 4)

Fixed point: cdb7b90 → HEAD (074ed3d)
Diff: 20 files changed, +1908 / −431
Commits reviewed:

  • 781759a feat(ui): Calibration Command Desk & CCTV Surveillance Wall (Phase 4) (#18)
  • 074ed3d fix(telemetry): emit facility_utc_offset_minutes on initial WS handshake

Standards

Hard Violations

# File & Location Standard Violated Detail
S1 app/static/css/tactical-telemetry.css:705, 979 ui-design-guidelines.md §2.1 Undefined CSS Token: color: var(--color-text-main); references a non-existent CSS variable. The approved design token defined in :root is --color-text-primary.
S2 app/static/index.html:326, 373, 621, 636 ui-design-guidelines.md §5 & ADR 0002 §2 Consumer FontAwesome Markup: Phase 4 templates introduce multiple new FontAwesome icon elements (<i class="fa-solid fa-bolt">, fa-calculator, fa-video) contrary to the zero-CDN transition mandate.
S3 app/static/js/app.js:3097-3130 ui-design-guidelines.md §3.4 Client State Tearing & Uncoordinated Timer: startCalibCountdownTimer instantiates an independent setInterval(1000) counter rather than deriving countdowns synchronously from snapshot.serverTime via TelemetryEngine.
S4 app/services/door_service.py:1253 AGENTS.md §2 & code-standards.md Broken Method Call: await ws_manager.broadcast_json(...) calls a non-existent method on RealtimeConnectionManager (the defined method is broadcast()), causing a silent failure swallowed by except Exception.

Judgement Calls (Fowler Smell Baseline)

Smell Location Note
Duplicated Code app/static/js/app.js:2889-2906 vs calibration_desk.js:32-74 Fallback branches in app.js duplicate the clamping and preview calculation logic already isolated inside calibration_desk.js.
Shotgun Surgery & Magic Number monitor_service.py:37, 47, 113, occupancy_service.py:549, 1039 The magic integer -240 (facility_utc_offset_minutes) is duplicated across 10+ broadcast and payload sites rather than referencing a centralized facility configuration constant.
Animation Transition Class calibration_desk.js:216 <tr class="... transition ..."> introduces default 150ms smooth transition, diverging from the brutalist instant-switch / <50ms rule.

Spec

(a) Missing or Partial Requirements

# Spec Reference Finding
M1 Issue #18 AC & Proposal §4.5 (CCTV Matrix) Partial Grid Layout: Video tab provides a single-camera player viewport alongside a camera list, rather than a concurrent multi-camera CCTV matrix grid (2x2 / 3x3) with motion indicators.
M2 Proposal §4.4 (Calibration Engine Visualizer) Missing Visualizer Chart: The real-time visualizer graph illustrating raw exits (X_{\text{raw}}), scaled exits (X_{\text{adj}} = k \cdot X_{\text{raw}}), and baseline offset (\beta) was not integrated into #content-occupancy-admin.
M3 Tech Debt #4 (Tabular Margin) Partial: #analytics-error-margin-badge (index.html:1001) still lacks tabular-nums and retains consumer classes (badge badge-primary).

(b) Scope Creep (Unrequested Behaviour)

# Spec Reference Finding
C1 Commit 074ed3d & monitor_service.py Added facility_utc_offset_minutes protocol field to initial WS handshake and monitor broadcasts. While helpful, backend protocol extensions were unrequested in Phase 4 frontend scope.
C2 index.html:841 (Simulation Controls) Added interactive simulation trigger buttons ([ SIMULATE ]) in the calibration header outside of the Phase 4 specification.

(c) Implemented-but-Wrong Requirements

# Spec Reference Finding
W1 Tech Debt #6 & app.js:1109 app.js:1109 attempts to call window.telemetryEngine.getRawSnapshot(), but TelemetryEngine only defines getSnapshot(). The check always evaluates to false, leaving CCTV HUD timecodes permanently falling back to -240.
W2 Issue #18 AC (Status Banner) app.js:3086 clobbers #calib-window-badge with legacy classes badge badge-success/badge-warning, overwriting the tactical CSS design tokens.
W3 DOM Architecture Duplicate element IDs (calib-window-countdown, calib-target-guards, calib-multiplier-variance) exist in both #content-occupancy-admin and #content-analytics, causing selector collisions.
W4 Issue #18 AC (Tactical Chart.js Theme) TACTICAL_CHART_FONT in app.js:2477 specifies system fallbacks (Consolas, Monaco...) rather than declaring JetBrains Mono as the primary font family.

Tech Debt Status from Issue #17

Item Status Notes
Purge Inset Soft Glow (tactical-telemetry.css) RESOLVED ✅ Inset box-shadow removed completely.
Align Domain Notation (N(t)/\rho \to O(t)/k) RESOLVED ✅ Standardized to O(t) and k in command_deck_adapter.js.
Restore Milliseconds in Flux Feed RESOLVED ✅ Formatted to ${hh}:${mm}:${ss}.${mmm} with tabular-nums.
Enforce tabular-nums on Margin Elements RESOLVED ✅ Added to HUD and Tachometer margin elements.
Type control_door Endpoint RESOLVED ✅ Typed with DoorControlResponse and status.HTTP_404_NOT_FOUND.
Decouple Private Transport Access (_transport) PARTIALLY RESOLVED ⚠️ _transport access removed, but replaced with buggy call to non-existent getRawSnapshot() in app.js:1109.

Summary

Axis Findings Worst Issue
Standards 4 hard violations, 3 smells S4: Broken ws_manager.broadcast_json call in door_service.py; S1: Undefined CSS token --color-text-main.
Spec 3 missing/partial, 2 scope creep, 4 implemented-wrong W1: Non-existent method call getRawSnapshot(); W3: Duplicate DOM IDs across tabs.

📋 Tech Debt Hand-off for Issue #19 (Phase 5: Air-Gapped Lockdown)

The following items should be addressed in Issue #19 alongside the standalone Tailwind CLI integration and CDN deprecation:

  1. Fix Broken Method Calls:
    • In app/services/door_service.py:1253, change await ws_manager.broadcast_json(...) to await ws_manager.broadcast(...).
    • In app/static/js/app.js:1109, change window.telemetryEngine.getRawSnapshot() to window.telemetryEngine.getSnapshot().
  2. Fix Undefined CSS Variable:
    • In app/static/css/tactical-telemetry.css:705, 979, replace var(--color-text-main) with var(--color-text-primary).
  3. Resolve Duplicate DOM IDs:
    • Rename duplicate IDs in #content-analytics (calib-window-countdown, calib-target-guards, etc.) to prefix with analytics- so they do not collide with #content-occupancy-admin.
  4. Purge Consumer FontAwesome Markup:
    • Replace newly introduced <i class="fa-solid ..."> tags in #content-occupancy-admin and #content-video with tactical ASCII brackets (e.g. [ HLS ], [ CALC ]) as part of Phase 5 CDN removal.
  5. Harmonize Chart.js Typography:
    • Set primary font in TACTICAL_CHART_FONT to 'JetBrains Mono'.
  6. Centralize Facility Offset Constant:
    • Define FACILITY_UTC_OFFSET_MINUTES = -240 in app/config.py rather than repeating magic number -240.
## 🔍 Code Review: Issue #18 — Calibration Command Desk & CCTV Surveillance Wall (Phase 4) **Fixed point:** `cdb7b90` → **HEAD** (`074ed3d`) **Diff:** 20 files changed, +1908 / −431 **Commits reviewed:** - `781759a` feat(ui): Calibration Command Desk & CCTV Surveillance Wall (Phase 4) (#18) - `074ed3d` fix(telemetry): emit facility_utc_offset_minutes on initial WS handshake --- ## Standards ### Hard Violations | # | File & Location | Standard Violated | Detail | |---|-----------------|-------------------|--------| | S1 | `app/static/css/tactical-telemetry.css:705, 979` | **ui-design-guidelines.md §2.1** | **Undefined CSS Token**: `color: var(--color-text-main);` references a non-existent CSS variable. The approved design token defined in `:root` is `--color-text-primary`. | | S2 | `app/static/index.html:326, 373, 621, 636` | **ui-design-guidelines.md §5 & ADR 0002 §2** | **Consumer FontAwesome Markup**: Phase 4 templates introduce multiple new FontAwesome icon elements (`<i class="fa-solid fa-bolt">`, `fa-calculator`, `fa-video`) contrary to the zero-CDN transition mandate. | | S3 | `app/static/js/app.js:3097-3130` | **ui-design-guidelines.md §3.4** | **Client State Tearing & Uncoordinated Timer**: `startCalibCountdownTimer` instantiates an independent `setInterval(1000)` counter rather than deriving countdowns synchronously from `snapshot.serverTime` via `TelemetryEngine`. | | S4 | `app/services/door_service.py:1253` | **AGENTS.md §2 & code-standards.md** | **Broken Method Call**: `await ws_manager.broadcast_json(...)` calls a non-existent method on `RealtimeConnectionManager` (the defined method is `broadcast()`), causing a silent failure swallowed by `except Exception`. | ### Judgement Calls (Fowler Smell Baseline) | Smell | Location | Note | |-------|----------|------| | **Duplicated Code** | `app/static/js/app.js:2889-2906` vs `calibration_desk.js:32-74` | Fallback branches in `app.js` duplicate the clamping and preview calculation logic already isolated inside `calibration_desk.js`. | | **Shotgun Surgery & Magic Number** | `monitor_service.py:37, 47, 113`, `occupancy_service.py:549, 1039` | The magic integer `-240` (`facility_utc_offset_minutes`) is duplicated across 10+ broadcast and payload sites rather than referencing a centralized facility configuration constant. | | **Animation Transition Class** | `calibration_desk.js:216` | `<tr class="... transition ...">` introduces default 150ms smooth transition, diverging from the brutalist instant-switch / `<50ms` rule. | --- ## Spec ### (a) Missing or Partial Requirements | # | Spec Reference | Finding | |---|----------------|---------| | M1 | **Issue #18 AC & Proposal §4.5 (CCTV Matrix)** | **Partial Grid Layout**: Video tab provides a single-camera player viewport alongside a camera list, rather than a concurrent multi-camera CCTV matrix grid (2x2 / 3x3) with motion indicators. | | M2 | **Proposal §4.4 (Calibration Engine Visualizer)** | **Missing Visualizer Chart**: The real-time visualizer graph illustrating raw exits ($X_{\text{raw}}$), scaled exits ($X_{\text{adj}} = k \cdot X_{\text{raw}}$), and baseline offset ($\beta$) was not integrated into `#content-occupancy-admin`. | | M3 | **Tech Debt #4 (Tabular Margin)** | **Partial**: `#analytics-error-margin-badge` (`index.html:1001`) still lacks `tabular-nums` and retains consumer classes (`badge badge-primary`). | ### (b) Scope Creep (Unrequested Behaviour) | # | Spec Reference | Finding | |---|----------------|---------| | C1 | **Commit `074ed3d` & `monitor_service.py`** | Added `facility_utc_offset_minutes` protocol field to initial WS handshake and monitor broadcasts. While helpful, backend protocol extensions were unrequested in Phase 4 frontend scope. | | C2 | **`index.html:841` (Simulation Controls)** | Added interactive simulation trigger buttons (`[ SIMULATE ]`) in the calibration header outside of the Phase 4 specification. | ### (c) Implemented-but-Wrong Requirements | # | Spec Reference | Finding | |---|----------------|---------| | W1 | **Tech Debt #6 & `app.js:1109`** | `app.js:1109` attempts to call `window.telemetryEngine.getRawSnapshot()`, but `TelemetryEngine` only defines `getSnapshot()`. The check always evaluates to false, leaving CCTV HUD timecodes permanently falling back to `-240`. | | W2 | **Issue #18 AC (Status Banner)** | `app.js:3086` clobbers `#calib-window-badge` with legacy classes `badge badge-success`/`badge-warning`, overwriting the tactical CSS design tokens. | | W3 | **DOM Architecture** | Duplicate element IDs (`calib-window-countdown`, `calib-target-guards`, `calib-multiplier-variance`) exist in both `#content-occupancy-admin` and `#content-analytics`, causing selector collisions. | | W4 | **Issue #18 AC (Tactical Chart.js Theme)** | `TACTICAL_CHART_FONT` in `app.js:2477` specifies system fallbacks (`Consolas, Monaco...`) rather than declaring `JetBrains Mono` as the primary font family. | --- ## Tech Debt Status from Issue #17 | Item | Status | Notes | |------|--------|-------| | Purge Inset Soft Glow (`tactical-telemetry.css`) | **RESOLVED** ✅ | Inset box-shadow removed completely. | | Align Domain Notation ($N(t)/\rho \to O(t)/k$) | **RESOLVED** ✅ | Standardized to $O(t)$ and $k$ in `command_deck_adapter.js`. | | Restore Milliseconds in Flux Feed | **RESOLVED** ✅ | Formatted to `${hh}:${mm}:${ss}.${mmm}` with `tabular-nums`. | | Enforce `tabular-nums` on Margin Elements | **RESOLVED** ✅ | Added to HUD and Tachometer margin elements. | | Type `control_door` Endpoint | **RESOLVED** ✅ | Typed with `DoorControlResponse` and `status.HTTP_404_NOT_FOUND`. | | Decouple Private Transport Access (`_transport`) | **PARTIALLY RESOLVED** ⚠️ | `_transport` access removed, but replaced with buggy call to non-existent `getRawSnapshot()` in `app.js:1109`. | --- ## Summary | Axis | Findings | Worst Issue | |------|----------|-------------| | **Standards** | 4 hard violations, 3 smells | S4: Broken `ws_manager.broadcast_json` call in `door_service.py`; S1: Undefined CSS token `--color-text-main`. | | **Spec** | 3 missing/partial, 2 scope creep, 4 implemented-wrong | W1: Non-existent method call `getRawSnapshot()`; W3: Duplicate DOM IDs across tabs. | --- ### 📋 Tech Debt Hand-off for Issue #19 (Phase 5: Air-Gapped Lockdown) The following items should be addressed in Issue #19 alongside the standalone Tailwind CLI integration and CDN deprecation: 1. **Fix Broken Method Calls**: - In `app/services/door_service.py:1253`, change `await ws_manager.broadcast_json(...)` to `await ws_manager.broadcast(...)`. - In `app/static/js/app.js:1109`, change `window.telemetryEngine.getRawSnapshot()` to `window.telemetryEngine.getSnapshot()`. 2. **Fix Undefined CSS Variable**: - In `app/static/css/tactical-telemetry.css:705, 979`, replace `var(--color-text-main)` with `var(--color-text-primary)`. 3. **Resolve Duplicate DOM IDs**: - Rename duplicate IDs in `#content-analytics` (`calib-window-countdown`, `calib-target-guards`, etc.) to prefix with `analytics-` so they do not collide with `#content-occupancy-admin`. 4. **Purge Consumer FontAwesome Markup**: - Replace newly introduced `<i class="fa-solid ...">` tags in `#content-occupancy-admin` and `#content-video` with tactical ASCII brackets (e.g. `[ HLS ]`, `[ CALC ]`) as part of Phase 5 CDN removal. 5. **Harmonize Chart.js Typography**: - Set primary font in `TACTICAL_CHART_FONT` to `'JetBrains Mono'`. 6. **Centralize Facility Offset Constant**: - Define `FACILITY_UTC_OFFSET_MINUTES = -240` in `app/config.py` rather than repeating magic number `-240`.
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