/**
 * Stage 3 port of Base UI React's `getEmptyRootContext`
 * (`packages/react/src/floating-ui-react/utils/getEmptyRootContext.ts`).
 *
 * Factory for a structurally valid, no-op `FloatingRootStore`. Used when
 * an API requires a `FloatingRootContext` but the caller has no real
 * floating surface mounted yet. The returned store responds to every
 * method call, but `setOpen` has no `onOpenChange` to forward to and
 * there are no reference / floating elements seeded.
 */

import { FloatingRootStore } from "../components/floating-root-store";
import { PopupTriggerMap } from "../popup-trigger-map";
import type { FloatingRootContext } from "../types";

export function getEmptyRootContext(): FloatingRootContext {
	return new FloatingRootStore({
		open: false,
		transitionStatus: undefined,
		floatingElement: null,
		referenceElement: null,
		triggerElements: new PopupTriggerMap(),
		floatingId: "",
		syncOnly: false,
		nested: false,
		onOpenChange: undefined,
	});
}