Kairo-Jinkendo/frontend/src/composition/useSteeringComposition.js

import { useMemo } from 'react'
import { useInitiativeOperations } from '../context/InitiativeOperationsContext.jsx'
import { resolveSteeringComposition } from './resolveSteeringComposition.js'

/**
 * Hook: baut Composition-Input aus InitiativeOperationsContext.
 * @param {string} surfaceKey
 * @param {Record<string, unknown>} [options]
 */
export function useSteeringComposition(surfaceKey, options = {}) {
  const ops = useInitiativeOperations()
  const {
    filterContext = options.filterContext || {},
    scope = 'initiative',
  } = options

  const opsContext = useMemo(
    () => ({
      initiativeId: ops.initiativeId,
      actions: ops.actions,
      steeringSnapshotLoading: ops.steeringSnapshotLoading,
      steeringSnapshotError: ops.steeringSnapshotError,
      steeringMethods: ops.steeringMethods,
      handleMethodChange: ops.handleMethodChange,
      methodBusy: ops.methodBusy,
      formBusy: ops.formBusy,
      onAcceptBacklogProposal: options.onAcceptBacklogProposal,
    }),
    [
      ops.initiativeId,
      ops.actions,
      ops.steeringSnapshotLoading,
      ops.steeringSnapshotError,
      ops.steeringMethods,
      ops.handleMethodChange,
      ops.methodBusy,
      ops.formBusy,
      options.onAcceptBacklogProposal,
    ],
  )

  return useMemo(
    () =>
      resolveSteeringComposition({
        surfaceKey,
        scope,
        steeringElements: ops.steeringElements,
        operatingContext: ops.operatingContext,
        steeringSnapshot: ops.steeringSnapshot,
        capabilities: ops.capabilities,
        filterContext,
        opsContext,
      }),
    [
      surfaceKey,
      scope,
      ops.steeringElements,
      ops.operatingContext,
      ops.steeringSnapshot,
      ops.capabilities,
      filterContext,
      opsContext,
    ],
  )
}