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This change switches power control to the EnvironmentMetrics-based
Redfish endpoint, derives minimum and maximum power cap values
dynamically from Redfish data, and updates ControlMode and SetPoint
handling to align with the latest schema.
Key changes:
1. Power control API and Redfish types:
- Removes src/api/services/powerControlService.ts; fetching and
PATCH are handled in the composable using shared Redfish utilities
- Adds EnvironmentMetrics and PowerLimitWatts types in
src/api/types/redfish.ts with proper ControlMode enum
('Automatic' | 'Disabled' | 'Manual' | 'Override')
- Chassis gains an EnvironmentMetrics link
- Composable resolves the Chassis collection via
useRedfishCollection<Chassis>('/redfish/v1/Chassis'), picks the
first chassis with EnvironmentMetrics, and fetches that resource
with useQuery; mutation sends PATCH and invalidates queries to
refetch fresh server state (returns Promise<void>; view owns
user-facing messages)
2. Power control composable
(src/components/Composables/usePowerControl.ts):
- Replaces Vuex PowerControlStore with a Composition API-based
composable
- Uses useRedfishRoot() and useRedfishCollection for cached
ServiceRoot and Chassis; uses TanStack Query to load and cache
EnvironmentMetrics power data
- Configures staleTime (30s freshness window) and refetchInterval
(30s automatic polling when tab visible) for live power
consumption updates
- Note: Only controls the first Chassis with EnvironmentMetrics in
multi-chassis systems (intentional for current use case)
- Forwards AbortSignal to API calls for proper request cancellation
- Reuses shouldRetry function from useAllSubResources
- Derives dynamic min and max power cap values from Redfish
PowerLimitWatts.AllowableMin/Max
- Provides a mutation for submitting updated SetPoint and
ControlMode; omits SetPoint when disabling to avoid sending
invalid values
- Handles all ControlMode enum values (Automatic, Disabled, Manual,
Override); UI sets Automatic/Disabled but preserves Manual/Override
when read from server
- Type-safe parameters (number | null instead of string coercion)
3. Toast composable and global plugin:
- useToast.ts (renamed from .js) uses bootstrap-vue-next useToast()
with TypeScript types; keeps successToast/errorToast API with
i18n titles
- Type restricted to string for simplicity; includes TODO for
potential VNode support expansion if needed
- src/plugins/toast.js continues to expose global $toast for
Options API
- BVToastMixin.js updated to use modelValue and extract VNode
content for consistency with bootstrap-vue-next 0.40.8
- Both implementations use isStatus: true for consistent toast
styling with status icons
4. Views modernization:
- Refactors src/views/ResourceManagement/Power.vue to use
<script setup>, usePowerControl(), and the new toast composable;
submitForm uses try/catch and
t('pageServerPowerOperations.toast.*') for success/error toasts
- Implements value caching to preserve user's typed input when
toggling power cap checkbox on/off
- Guards form sync watcher with v$.value?.$dirty check to prevent
overwriting in-progress edits during background refetch
- Loader semantics: show on first load (isLoading) and mutations,
but render cached data instantly on subsequent visits with silent
background refetch (avoids flicker)
- Renamed validator from 'between' to 'withinPowerCapRange' to
avoid confusion with Vuelidate's built-in validator
- Handles all ControlMode values (Automatic, Disabled, Manual,
Override) in form state synchronization
- Refactors src/views/Overview/OverviewPower.vue to read from the
power control composable instead of Vuex; implements settled
computed to emit overview-power-complete only when chassis
collection is fetched AND either no EnvironmentMetrics exists or
metrics query has completed (prevents premature completion)
- Shows power cap for all active control modes (Automatic, Manual,
Override)
- Removes mapState/mapActions usage and related Vuex wiring
5. Store cleanup and typing:
- Deletes src/store/modules/ResourceManagement/PowerControlStore.js
- Removes PowerControlStore registration from src/store/index.js
- Updates src/store/api.d.ts to match actual implementation
(set_auth_token with snake_case, accepts string | null |
undefined)
- Adds src/i18n.d.ts to provide basic typing for the shared api
Tested-by: Manual testing on development server
- Power consumption and cap values load correctly from
EnvironmentMetrics with automatic 30-second polling (refetchInterval)
when tab is visible
- Min and max power cap values reflect dynamic limits from Redfish
- Updating the power cap and enable state sends correct SetPoint and
ControlMode values; SetPoint is omitted when disabling
- All ControlMode values (Automatic, Disabled, Manual, Override) are
handled correctly
- User's typed values are preserved when toggling power cap checkbox
- Form edits are not overwritten by background refetch (dirty state
guard)
- Success/error toasts show localized messages with consistent
modelValue-based timing and status icons
- Overview power card reflects updated power state; overview loader
waits for both chassis and metrics queries to settle before
completing
- Request cancellation works properly on component unmount
Change-Id: Ic61631efd8790150a5e2914822f1dd25bd77305a
Signed-off-by: Nikhil Ashoka <a.nikhil@ibm.com>
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