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refactor(si): drop SI markers, dead guards and duplicated SI code - #723

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refactor/si-cleanup
Oct 11, 2026
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mairas merged 18 commits into
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refactor/si-cleanup

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@mairas mairas commented Oct 11, 2026 •

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Summary

This removes the SI pipeline's per-widget siVersion markers along with dead guards and duplicated code, and fixes two bugs in the SI reset notice. The markers existed only so an older Skip build still open in another tab could write unconverted configs back, which is not a case Skip supports. Net change: about 880 lines added, 1420 removed.

Closes #719

Migration

  • SI conversion is ordinary versioned migration. The v19→v20, v20→v21 and v21→v22 steps call plain per-type conversion functions through one walker, which also collects reset reports.
    • The load-time applySiSteps pass, its upToVersion parameter, SI_VERSION_KEY, the widget siVersion field and defaults, AppNetworkInitService.applySiStepsToOwnProfile and the schema's siVersion rule are gone.
    • Stored configs keep a stray siVersion key; nothing reads it, and the schema accepts unknown keys. External writers such as kip-mcp-server no longer have a marker to get wrong. Writers targeting a Skip release earlier than 1.6.0 must keep writing siVersion: those releases still convert marker-less SI options on load.
  • Upgrade steps no longer re-check their own version or catch errors into null. migrateOneAppVersion throws for a version with no step, so the real error reaches the caller, and the "could not be migrated" guards it made unreachable are removed.
  • The v19 write-once backup is part of the shared slot loop in ConfigurationUpgradeService. A v19 slot is still backed up before any converted config is written.
  • SiStep.staleKeys and the unread ISiScaleReset.type / .options are gone; each conversion deletes its own renamed keys.

Fixes

  • The reset notice no longer lists ranges the user never set. Before v22, Numeric defaulted to a 0–10 range and the gauges to 0–100, both with convertUnitTo: 'unitless'. Such a bound meant "in the server's display unit", so it cannot be kept as SI and is still reset to auto-scale. But a widget whose reset bounds equal those old defaults is no longer reported. A user who had deliberately set exactly the default range is reset without being listed; the auto-scaled result looks the same.
  • The reset dialog tracks dashboard groups by id, so two dashboards with the same name don't share a track key.

Presentation

  • The options dialog has no hand-written SI option list. It reads the widget's OPTION_UNITS, which WidgetService now caches when the widget loads, as it already did DEFAULT_CONFIG. Field suffixes come from the same source. Declaring an SI option now takes the widget's OPTION_UNITS, the form field, and a migration step; CLAUDE.md lists exactly these.
  • Removed:
    • unreachable ?? 0 / ?? 1 and converted == null guards in the dialog;
    • its bit-for-bit preservation of an unchanged value on save;
    • Sea Horizon's heel-angle rounding.
  • The gauges share one helper, gaugeScaleMeasure, for showing their scale in the slot's stored unit before the first value. A silent path, such as engine gauges at the dock, keeps that state for hours, so the fallback stays rather than being deleted. The streams directive's equivalent fallback stays too; its comment now names the two windows that reach it on a supported server: REST meta backfill, and object-path fields while unit preferences load.
  • Wind Steer and Wind Trends call UnitsService.getRenderableUnitSymbol instead of reimplementing it.

Visible changes

  • In the options dialog:
    • the Heel and Close-hauled fields read "deg" instead of "°", matching how the deg unit renders elsewhere;
    • COG vector length drops "(minutes)" from its label and gets a "min" suffix;
    • the slider's scale fields get a unit suffix and no "path's own scale" hint, because an empty slider scale falls back to 0 to 1 (the MCP schema text now says so).
  • Simple Linear with no stored unit draws its zones in SI before the first value, where it used to hide them.

UX

Classification

UI in scope: UX section only. These are content changes (suffixes, a hint, a label) inside the existing options dialog and reset dialog layouts.

Flows

Open a widget's options → the SI-stored fields show the converted value and unit suffix → saving stores SI. Upgrading a pre-v22 config → the reset dialog lists only widgets whose ranges were set by the user.

Screens and states

  • Options dialog: SI fields, populated only.
  • Reset dialog: lists only user-set ranges; it is not shown when none were reset.

Layout intent

Existing layouts kept.

Design system followed

Existing Material form fields with matTextSuffix and mat-hint.

Viewports and accessibility

390x844 and 1440x900; no new controls.

Testing

npm run ci passes: lint, strict null checks, 206 test files with 3345 tests, and the mcp-schema suite (39).

  • Removed: tests that existed only for the marker design.
  • Added:
    • each SI option is converted exactly once from v19, grouped and doubly grouped widgets included;
    • default ranges are not reported, while off-default ranges are;
    • the dialog derives its SI fields from OPTION_UNITS (an invented option is converted, a de-listed one is not);
    • the slider shows no path-scale hint;
    • gaugeScaleMeasure.

🤖 Generated with Claude Code

https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd

SI-stored options now use each widget’s OPTION_UNITS to show and save values in the relevant presentation unit. When a gauge has no tagged stream measure, it uses the slot’s stored unit for its scale and zones.

During v19→v20, v20→v21, and v21→v22 migrations, SI conversions run once as version-gated steps. When a scale bound has no convertible unit, migration clears it; it reports a reset only when the value differs from the widget’s old default. The reset notice groups dashboards by ID, so dashboards with the same name remain separate.

The migration cleanup removes per-widget siVersion markers and load-time SI processing. The shared slot-upgrade path also handles the v19 backup before conversion.

The supplied summary reports that npm run ci passes, including lint, strict null checks, 206 test files with 3,345 tests, and the MCP schema suite with 39 tests.

mairas and others added 14 commits October 11, 2026 12:57
Two dashboards can share a name, so the reset dialog's group loop
keys them by dashboardId instead.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
SI conversion becomes an ordinary versioned migration: the v19->v20,
v20->v21 and v21->v22 steps run their conversions directly, gated by
configVersion like every other step. The per-widget siVersion marker
existed only to re-convert configs an older build still open in
another tab wrote back, which is not a supported case.

Removed with it: the load-time applySiSteps pass and its upToVersion
gating, SI_VERSION_KEY, the siVersion field and its DEFAULT_CONFIG and
seed values, AppNetworkInitService.applySiStepsToOwnProfile, and the
marker rule in the dashboard schema. Each conversion now deletes its
own pre-SI keys, replacing SiStep.staleKeys and its cleanup loop.

Stored configs keep a stray siVersion key. Nothing reads it and the
schema does not reject unknown keys, so no step strips it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
Each step re-checked its own configVersion, which the dispatch already
guarantees, and caught every error to return null, which hid the real
message behind "could not be migrated". The steps now return the
stamped config and let errors propagate; the dispatch throws for a
version with no step, so migrateConfig's loop needs no null guard and
the upgrade service no skip on null.

With no step reporting errors, MigrationMessageSink loses its unused
error channel.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
ISiScaleReset.type and .options were written by the migration but read
by nothing; the reset notice lists dashboards and widget names only.
boundsToSi now returns whether it reset anything, which also retires
its option-path prefix.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
The v19 branch of runUpgrade duplicated upgradeRemoteSlots except for
the write-once backup before conversion and the no-reload guard when
the active slot is held back. Both now live in upgradeRemoteSlots,
gated on version 19.

Refs #719 (item 6)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
Before v22 the numeric defaulted to a 'unitless' 0-10 range and the
four gauges to 'unitless' 0-100. 'unitless' bounds were applied in the
server's display unit, so v22 cannot convert them and resets them to
null, which is right; but it also listed every untouched widget in the
reset notice. A reset now goes unreported when every reset bound
equals the widget's pre-v22 default.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
The options dialog only converts with deg, Minutes and measures that
pathOptionMeasure has already checked convert numbers affinely (or
unitless), so convertToUnit never returns null there. Route both
directions through presentationValue, the conversion the dialog
already shows bounds with.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
The options dialog kept an unedited option's stored SI value
bit-for-bit and Sea Horizon rounded its heel angles back to whole
degrees. Both only hid float noise of about 1e-15: the dialog shows
options rounded to ten significant digits, and the heel angles feed
SVG geometry drawn to two decimals. Save the converted value always
and use the degrees as computed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
The four gauges each copied the rule that presents their scale in the
slot's stored convertUnitTo until the streams directive tags a value.
That state is common, not a boot flicker: a path that reports nothing,
such as an engine's gauges at the dock, stays untagged for hours. Move
the rule into gaugeScaleMeasure beside the other presentation helpers.
When the slot stores no unit either, it falls back to SI, so zones
still draw.

Drop the gauge specs that fed a value with an empty measure, which the
directive never delivers for these display slots.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
Wind Steer and Wind Trends each reimplemented
UnitsService.getRenderableUnitSymbol to blank an empty or unitless
measure. Call the service instead.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
WidgetService captures each widget's static OPTION_UNITS when its chunk
loads, as it already does for DEFAULT_CONFIG, so the options dialog can
read which options a widget stores in SI without a list of its own.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
The options dialog kept its own tables of SI-stored options beside each
widget's OPTION_UNITS, and an option missing from them was shown and
accepted as raw SI. The dialog now reads the widget's OPTION_UNITS: an
option stored in a fixed unit is shown in that unit's form unit (rad in
degrees, s in minutes), and one stored in the SI unit of a path follows
that path's presentation unit, structural slots in their fixed unit.

The fixed-unit fields take their suffix from the unit symbol instead of
a literal, which renders degrees as "deg" like the rest of the app. The
slider, whose OPTION_UNITS already declared its scale SI, now goes
through the same path: shown in SI as before, with the unit beside it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
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📒 Files selected for processing (10)
  • src/app/app.component.spec.ts
  • src/app/app.component.ts
  • src/app/core/components/widget-config-panel/widget-config-panel.component.spec.ts
  • src/app/core/components/widget-config-panel/widget-config-panel.component.ts
  • src/app/core/components/widget-host2/widget-host2.component.spec.ts
  • src/app/core/components/widget-host2/widget-host2.component.ts
  • src/app/core/constants/config-versions.const.ts
  • src/app/core/services/configuration-upgrade.service.spec.ts
  • src/app/core/services/configuration-upgrade.service.ts
  • src/app/widget-config/root-modal-widget-config/root-modal-widget-config.component.ts

📝 Walkthrough
📝 Walkthrough
📝 Walkthrough

Walkthrough

SI conversions now run as versioned configuration migrations rather than per-widget steps. The changes also update remote upgrades, scale-reset notices, option-unit conversion in configuration dialogs, and unit selection in widgets.

Changes

SI configuration and presentation

Layer / File(s) Summary
Versioned SI migration steps
src/app/core/utils/config-migration.util.ts, src/app/core/utils/config-migration.util.spec.ts, src/app/core/interfaces/widgets-interface.ts, src/app/widgets/*, src/default-config/*, tools/gen-mcp-schema/*, CLAUDE.md
SI conversions now run in the v19→v20, v20→v21, and v21→v22 migration steps. The per-widget siVersion marker and separate SI-step runner are removed. Unknown-unit bounds reset to null; reset notices are recorded when reset bounds differ from the pre-v22 defaults.
Remote configuration upgrades
src/app/core/services/configuration-upgrade.service.ts, src/app/core/services/configuration-upgrade.service.spec.ts, src/app/core/services/app-initNetwork.service.ts, src/app/core/services/app-initNetwork.service.spec.ts
Remote v19 slots are backed up before migration. Slots with failed backups are held back, and bootstrap no longer applies or saves per-widget SI steps.
Scale reset notice data and grouping
src/app/core/interfaces/app-settings.interfaces.ts, src/app/core/components/dialog-si-scale-resets/*, src/app/app.component.spec.ts, src/app/core/services/settings.service.spec.ts
Reset records now contain dashboard and widget identifiers only. The dialog groups dashboard entries by dashboardId.
Metadata-driven option units
src/app/core/services/widget.service.ts, src/app/widget-config/root-modal-widget-config/*, src/app/core/components/widget-config-panel/widget-config-panel.component.spec.ts
The configuration dialog gets option-unit metadata from WidgetService, converts listed options, refreshes unit symbols as path metadata changes, and saves converted values. Unit suffixes and scale hints are updated.
Widget unit presentation
src/app/core/utils/si-presentation.util.ts, src/app/widgets/widget-gauge-*/*, src/app/widgets/widget-simple-linear/*, src/app/widgets/widget-sea-horizon/*, src/app/widgets/widget-windsteer/*, src/app/widgets/widget-windtrends-graph/*, src/app/core/directives/widget-streams.directive.ts
Gauge measure selection uses a shared fallback helper. Wind widgets use getRenderableUnitSymbol, and Sea Horizon returns degree conversions without rounding.

Priority: ➖ Normal

Estimated code review effort: 4 (Complex) | ~45 minutes

Change: Refactor · Severity of issue fixed: Low





Merge Risk: 🟡 Moderate · up to 967b2

If a user opens a widget's Settings before that widget has finished loading, SI options appear as raw values without unit suffixes. Edited values are then saved without conversion, which can corrupt angle, distance, and scale settings. Waiting for the widget metadata before opening the dialog should be done before merging.

Pre-merge checks | Passed 2 | Failed 1 | Inconclusive 1

❌ Failed checks (1 warning, 1 inconclusive)

Check name Status Explanation Resolution
Docstring Coverage Warning Docstring coverage is 75.76% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 33 functions across 37 files. (3 skipped:… Write docstrings for the functions missing them to satisfy the coverage threshold.
Linked Issues check Inconclusive Issue [#719] requirements are implemented in the reviewed evidence: version-gated SI migration, marker removal from code and defaults, dead-guard removal, shared backup and scale helpers, option metad… Provide reviewable evidence for the siVersion rule and documentation in src/assets/skip-dashboard-schema.json, or remove the exclusion so that this requirement can be assessed.
✅ Passed checks (2 passed)
Check name Status Explanation
Out of Scope Changes check Passed The reviewed changes stay within [#719]. The migration refactor, reset-dialog fixes, SI option presentation, unit fallback consolidation, widget default updates, schema-generator text, and supporting …
Title check Passed The title uses the required conventional-commit format and clearly describes the main SI refactoring: removing SI markers, dead guards, and duplicated SI code.


Full details: Linked Issues check

Explanation

Issue [#719] requirements are implemented in the reviewed evidence: version-gated SI migration, marker removal from code and defaults, dead-guard removal, shared backup and scale helpers, option metadata derivation, reset fixes, and related tests. The schema requirement remains unverified. The required path src/assets/skip-dashboard-schema.json is excluded by !src/assets/skip-dashboard-schema.json. When schema validation processes a widget config, the review cannot establish whether the siVersion rule and its documentation are absent.



Full details: Docstring Coverage

Explanation

Docstring coverage is 75.76% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 33 functions across 37 files. (3 skipped: 3 unsupported.)




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Actionable comments posted: 1


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Inline comments:
Review comments at
@src/app/widget-config/root-modal-widget-config/root-modal-widget-config.component.ts:
- Line 533: Update openWidgetOptions in RootModalWidgetConfigComponent to await
widgetService.getComponentType for the current widget type before reading its
name or option units and opening settings, ensuring widget metadata is available
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⛔ Files ignored due to path filters (1)
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📒 Files selected for processing (47)
  • CLAUDE.md
  • src/app/app.component.spec.ts
  • src/app/core/components/dialog-si-scale-resets/dialog-si-scale-resets.component.html
  • src/app/core/components/dialog-si-scale-resets/dialog-si-scale-resets.component.spec.ts
  • src/app/core/components/dialog-si-scale-resets/dialog-si-scale-resets.component.ts
  • src/app/core/components/single-widget-host/widget-host-bridge.spec.ts
  • src/app/core/components/widget-config-panel/widget-config-panel.component.spec.ts
  • src/app/core/directives/widget-streams.directive.ts
  • src/app/core/interfaces/app-settings.interfaces.ts
  • src/app/core/interfaces/widgets-interface.ts
  • src/app/core/services/app-initNetwork.service.spec.ts
  • src/app/core/services/app-initNetwork.service.ts
  • src/app/core/services/configuration-upgrade.service.spec.ts
  • src/app/core/services/configuration-upgrade.service.ts
  • src/app/core/services/settings.service.spec.ts
  • src/app/core/services/widget.service.spec.ts
  • src/app/core/services/widget.service.ts
  • src/app/core/utils/config-migration.util.spec.ts
  • src/app/core/utils/config-migration.util.ts
  • src/app/core/utils/si-presentation.util.spec.ts
  • src/app/core/utils/si-presentation.util.ts
  • src/app/widget-config/root-modal-widget-config/root-modal-widget-config.component.html
  • src/app/widget-config/root-modal-widget-config/root-modal-widget-config.component.spec.ts
  • src/app/widget-config/root-modal-widget-config/root-modal-widget-config.component.ts
  • src/app/widgets/widget-ais-radar/widget-ais-radar.component.ts
  • src/app/widgets/widget-data-graph/widget-data-graph.component.ts
  • src/app/widgets/widget-gauge-ng-linear/widget-gauge-ng-linear.component.spec.ts
  • src/app/widgets/widget-gauge-ng-linear/widget-gauge-ng-linear.component.ts
  • src/app/widgets/widget-gauge-ng-radial/widget-gauge-ng-radial.component.spec.ts
  • src/app/widgets/widget-gauge-ng-radial/widget-gauge-ng-radial.component.ts
  • src/app/widgets/widget-gauge-steel/widget-gauge-steel.component.spec.ts
  • src/app/widgets/widget-gauge-steel/widget-gauge-steel.component.ts
  • src/app/widgets/widget-numeric/widget-numeric.component.ts
  • src/app/widgets/widget-sea-horizon/widget-sea-horizon.component.spec.ts
  • src/app/widgets/widget-sea-horizon/widget-sea-horizon.component.ts
  • src/app/widgets/widget-simple-linear/widget-simple-linear.component.spec.ts
  • src/app/widgets/widget-simple-linear/widget-simple-linear.component.ts
  • src/app/widgets/widget-windsteer/widget-windsteer.component.spec.ts
  • src/app/widgets/widget-windsteer/widget-windsteer.component.ts
  • src/app/widgets/widget-windsteer/widget-windsteer.render.spec.ts
  • src/app/widgets/widget-windtrends-graph/widget-windtrends-graph.component.spec.ts
  • src/app/widgets/widget-windtrends-graph/widget-windtrends-graph.component.ts
  • src/default-config/config.blank.dashboard.spec.ts
  • src/default-config/config.blank.dashboard.ts
  • tools/gen-mcp-schema/generate.ts
  • tools/gen-mcp-schema/schema.spec.ts
  • tools/gen-mcp-schema/widget-schema.spec.ts
💤 Files with no reviewable changes (7)
  • tools/gen-mcp-schema/widget-schema.spec.ts
  • src/app/widgets/widget-simple-linear/widget-simple-linear.component.spec.ts
  • src/app/widgets/widget-gauge-steel/widget-gauge-steel.component.spec.ts
  • src/app/widgets/widget-gauge-ng-linear/widget-gauge-ng-linear.component.spec.ts
  • src/app/core/interfaces/widgets-interface.ts
  • src/app/widgets/widget-gauge-ng-radial/widget-gauge-ng-radial.component.spec.ts
  • src/app/core/interfaces/app-settings.interfaces.ts

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@mairas

mairas commented Oct 11, 2026

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Code review: drop SI markers, dead guards and duplicated SI code

Scope: 8fd96f7..967b283, 48 files.

Intent: remove the siVersion marker design so SI conversion runs only in the v19→v22 version steps, remove dead guards and duplicated code, and fix the reset notice.

Reviewers: Opus 5.5 (inherited from the session), all at once (7d r 2.63). Four always run: correctness, testing, maintainability and project-standards. Four were added for this diff:

  • adversarial: a large diff that rewrites persisted-config migration
  • reliability: removes error handling from the upgrade steps
  • api-contract: changes the published MCP schema
  • ui: renders the options and reset dialogs

P1 -- High

# File Issue Trigger Reviewer Confidence Route
1 src/app/core/services/configuration-upgrade.service.ts:146 The v11 branch of runUpgrade lists every slot in file version 11. That is REMOTE_CONFIG_FILE_VERSION, so it holds v11 through v25 slots. The removed configVersion !== 11 guard in upgradeConfigV11toV12 was this loop's only filter. Without it, a v12+ slot would be run through v11→v12 and re-stamped v12, and the chain would then convert its SI values a second time. Disputed. Correctness names a v11 active slot alongside newer global slots. Reliability says nothing reaches it: Skip's own config namespace started at app config v13 (a8b6c06, 2026-07-02), so no supported Skip writes a v11 slot. correctness, reliability 0.80 manual -> review-fixer

P2 -- Moderate

# File Issue Trigger Reviewer Confidence Route
2 src/app/widget-config/root-modal-widget-config/root-modal-widget-config.component.ts:538 The options dialog finds SI options only through WidgetService.getOptionUnits, which stays empty until the widget's chunk has loaded. If the dialog opens before that, or after a failed load, SI values show raw with no suffix, and whatever the user types is saved as SI (100 °C stored as 100 K, 45° as 45 rad). The base code's static lists did not depend on the load. Host2 in edit mode: a tap while the chunk is still downloading (slow boat wifi after an update), or after loadFailed. openWidgetOptions does not check that the type has loaded. In the Freeboard settings panel, getComponentType resolves undefined after a failed import and the panel still opens the dialog. adversarial, reliability, maintainability 0.82 gated_auto -> review-fixer

P3 -- Low

# File Issue Trigger Reviewer Confidence Route
3 src/app/widget-config/root-modal-widget-config/root-modal-widget-config.component.ts:40 SiOption now has a single user, interface SiField extends SiOption. Removing SI_OPTIONS left that extends as its only reference. maintainability 0.85 safe_auto -> review-fixer
4 tools/gen-mcp-schema/generate.ts:79 The new schema drops the siVersion rule, but Skip 1.5.3, the latest stable release, still converts marker-less SI options. A writer that uses the new schema against a 1.5.3 device would have its values converted twice. Only applies if kip-mcp-server ships or pins a schema rather than reading it from the target device. Not confirmed. api-contract 0.60 advisory -> release

Pre-existing

# File Issue Trigger Reviewer Confidence Route
5 src/app/app.component.ts:146 The SI reset notice is closed as soon as it opens. It opens about 97 ms into boot. The router's initial navigation follows, and RouterOverlayNavigationService calls closeAll() on that NavigationStart, so the dialog disappears about 75 ms after opening. Its afterClosed gives undefined, so the resets stay stored and the same happens on every boot. The base build traces the same way. Every boot with stored siScaleResets. That is any upgrade from before v22 with a user-set range, which is exactly what this PR fixes the notice's contents for. ui 0.85 fix-here: directly related, since the notice this PR corrects is never seen

Requirements completeness (issue 719)

Items 1–11 are all met. Two items changed from the issue's wording:

  • Item 9 keeps the stored-unit fallback. On a supported server it is reached by silent paths, REST meta backfill, and object-path fields that are waiting for unit preferences.
  • Item 10 keeps the reset and skips reporting default ranges. A 'unitless' bound before v22 meant the server's display unit, not SI.

Screenshots

These were taken at commit 967b283 against the perf-harness mock, which reports Signal K 2.33.0. They are attached in the two comments that follow.

Coverage

  • Suppressed: 0.
  • Demoted to advisory: finding 4 (api-contract had it advisory already). Finding 1's reliability copy was advisory; the merged finding keeps the actionable route from correctness, so the trigger dispute is resolved in triage.
  • Testing gaps:
    • No spec runs a mixed v11 listing.
    • No spec opens the dialog before the chunk has loaded.
    • No spec runs the app boot through the first navigation with resets stored.
    • The boundsToSi case with one null bound and the other at the default is untested.
  • Residual risks:
    • The first save after migration re-rounds SI values to 10 significant digits. They reach a fixed point after one round.
    • The slider shows its scale in SI (Hz on an rpm path). This was accepted.

Verdict: Not ready. Fix order: 5, then 2, then 1, then 3. Finding 4 is a release note.

@mairas

mairas commented Oct 11, 2026

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Review screenshots, part 1 of 2 (commit 967b283): options dialog.

Screen / state / viewport Image
options-windsteer-390x844 options-windsteer-390x844
options-windsteer-1440x900 options-windsteer-1440x900
options-windsteer-focused-1440x900 options-windsteer-focused-1440x900
options-seahorizon-390x844 options-seahorizon-390x844
options-seahorizon-1440x900 options-seahorizon-1440x900
options-seahorizon-focused-1440x900 options-seahorizon-focused-1440x900
options-aisradar-390x844 options-aisradar-390x844
options-aisradar-1440x900 options-aisradar-1440x900
options-aisradar-focused-1440x900 options-aisradar-focused-1440x900
options-radial-temp-390x844 options-radial-temp-390x844
options-radial-temp-1440x900 options-radial-temp-1440x900
options-radial-temp-focused-1440x900 options-radial-temp-focused-1440x900
options-slider-rpm-390x844 options-slider-rpm-390x844
options-slider-rpm-1440x900 options-slider-rpm-1440x900

@mairas

mairas commented Oct 11, 2026

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Review screenshots, part 2 of 2 (commit 967b283): options dialog, silent gauge, SI reset dialog. The two after-v21-upgrade-boot captures show the dashboard with no dialog (finding 5); the other reset-dialog captures were opened after boot through the dev API.

Screen / state / viewport Image
options-slider-rpm-focused-1440x900 options-slider-rpm-focused-1440x900
options-numeric-390x844 options-numeric-390x844
options-numeric-1440x900 options-numeric-1440x900
options-numeric-focused-1440x900 options-numeric-focused-1440x900
gauge-radial-silent-temp-390x844 gauge-radial-silent-temp-390x844
gauge-radial-silent-temp-1440x900 gauge-radial-silent-temp-1440x900
gauge-radial-silent-temp-widget-1440x900 gauge-radial-silent-temp-widget-1440x900
si-reset-dialog-v21-upgrade-390x844 si-reset-dialog-v21-upgrade-390x844
si-reset-dialog-v21-upgrade-1440x900 si-reset-dialog-v21-upgrade-1440x900
si-reset-dialog-390x844 si-reset-dialog-390x844
si-reset-dialog-1440x900 si-reset-dialog-1440x900
si-reset-dialog-focused-390x844 si-reset-dialog-focused-390x844
si-reset-dialog-focused-1440x900 si-reset-dialog-focused-1440x900

@mairas

mairas commented Oct 11, 2026

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Fix plan for the review findings

Responding to #723 (comment).

Fixing in this PR

  • Finding 5 (pre-existing, fix-here): the reset notice opens only after the router's first navigation has ended, so RouterOverlayNavigationService's closeAll() on that navigation no longer closes it. A spec boots with stored resets through the initial navigation and asserts that the dialog stays open.
  • Finding 2: Host2's openWidgetOptions and the Freeboard settings panel open the options dialog only once the widget's component type has resolved, by awaiting getComponentType. If it resolves undefined (a failed load), the dialog does not open. Specs cover both cases: options requested while the chunk is still loading open with converted fields once it resolves, and a failed load opens nothing. The panel's comment now names the OPTION_UNITS dependency.
  • Finding 1, decided: no supported Skip can have a v11 active slot. Skip's own config namespace started at app config v13 (a8b6c06), and configs left under the old kip keys are not read. So the v11 branch of ConfigurationUpgradeService.runUpgrade is unreachable, and it is deleted rather than given its version filter back. The v11→v12 migration step stays in the chain, because imports run through it.
  • Finding 3: SiOption is folded into SiField.

Release note

  • Finding 4: the PR description now says that external writers targeting Skip earlier than 1.6.0 must keep writing siVersion.

Dropped

  • The testing gaps that no current input reaches:
    • a FORM_UNITS fallback for a unit other than rad or s;
    • one null bound with the other at its default;
    • '' stored in gaugeScaleMeasure.

Cost: about 20–30 changed source lines with about 50 removed by the deletion, plus four or five spec cases. No new files.

mairas and others added 4 commits October 11, 2026 13:21
RouterOverlayNavigationService closes every open dialog on each
NavigationStart, including the router's initial navigation, which starts
after the root component's first change detection has already opened the
notice. The notice therefore closed unseen on every boot, and its
undefined result kept the resets stored for the next boot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
The options dialog finds a widget's SI options through
WidgetService.getOptionUnits, which is empty until the widget's chunk has
loaded. Opened before that, or after a failed load, it showed SI values
raw and saved typed values as SI. Host2 and the Freeboard settings panel
now await the component type and open nothing when it fails to load.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
No supported Skip has a v11 active slot: Skip's own config namespace
started at app config v12, and configs under the old kip keys are never
read. The v11 step stays in the in-memory chain for imports. The
persistent upgrade's floor is now its own constant, so a v11 live
version no longer reaches runUpgrade, where it would fall into the
localStorage v10 path.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
SiField was the only user of SiOption once the static SI option lists
were removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GKFfJCv7rbzXcAYj1DZocd
@mairas

mairas commented Oct 11, 2026

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Review fixes pushed (head 8dbd6d1)

Plan: #723 (comment)

  • Finding 5, the reset notice closed on boot (fixed).
    • Root cause: RouterOverlayNavigationService subscribes from an app initializer, and the notice opened during the first change detection, before the router's initial navigation. That navigation's imperative NavigationStart triggered closeAll().
    • Fix: AppComponent now opens the notice only after the first NavigationEnd, using a _firstNavigationEnded signal set in its existing subscription (fix(si): open the reset notice after navigation).
    • Tests: they run the real RouterOverlayNavigationService and MatDialog through the initial navigation and assert that the dialog is still open. That test failed before the fix with 0 open dialogs.
  • Finding 2 and the CodeRabbit thread, options opened before the widget loads (fixed).
    • Host2's openWidgetOptions awaits getComponentType under the overlay gate and opens nothing if it resolves undefined. The Freeboard settings panel does the same, and its comment now names the OPTION_UNITS dependency.
    • Specs cover a pending load, a failed load followed by a later open, and the panel.
  • Finding 1, the unreachable v11 branch (deleted).
    • The v11 branch, its 11.99 backup and its three specs are removed.
    • Deleting the branch alone would have sent runUpgrade(11) into the localStorage-v10 branch, which reloads on every boot. MIN_UPGRADABLE_SLOT_VERSION = 12 now bounds both the chained range in runUpgrade and the app component's guard. A new spec checks that a v11 config runs no migration.
    • Correction to the plan: Skip's namespace started at app config v12, not v13. The conclusion is unchanged, because the importer at that commit rejected any other version.
  • Finding 3 (fixed). SiOption is folded into SiField.
  • Finding 4 (release note). The PR description now says that writers targeting Skip earlier than 1.6.0 must keep writing siVersion.

Filed: #724. The version === undefined and localStorage-v10 branches of runUpgrade are Kip v10 upgrade paths and can't be reached under Skip's namespace either.

Verification: npm run ci passes. That covers lint and strict null checks, 206 test files with 3348 tests, and 39 mcp-schema tests.

@mairas

mairas commented Oct 11, 2026

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Review of the fix commits (967b283..8dbd6d1): the correctness and testing reviewers found nothing. They listed residual risks with no trigger shown: a dashboard locked or a host destroyed while a widget chunk loads, and an initial navigation that never ends. The dead v10 branch that a v11 call reaches at service level is tracked in #724. Testing also noted that the Settings-action spec waits on a single microtask, which is deterministic today; I'm leaving it.

@mairas
mairas merged commit 3cd8066 into main Oct 11, 2026
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@mairas
mairas deleted the refactor/si-cleanup branch October 11, 2026 11:56
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refactor: remove SI markers, dead guards and duplication from the SI pipeline

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