Function planStoreyReassignmentCandidates

planStoreyReassignmentCandidates(
    store: IfcDataStore,
    view: MutablePropertyView,
    selectedIds: readonly number[],
    sourceStoreyId: number,
    destinationStoreyIds: readonly number[],
): (
    | {
        destinationStoreyId: number;
        plan: StoreyReassignmentPlan;
        refusal: null;
    }
    | { destinationStoreyId: number; plan: null; refusal: string }
)[]
Selection capture shares one effective Root/relationship inventory across at most 20 destination candidates. Each refusal remains explicit.
Parameters
- store: IfcDataStore
- view: MutablePropertyView
- selectedIds: readonly number[]
- sourceStoreyId: number
- destinationStoreyIds: readonly number[]
Returns (
    | {
        destinationStoreyId: number;
        plan: StoreyReassignmentPlan;
        refusal: null;
    }
    | { destinationStoreyId: number; plan: null; refusal: string }
)[]