import { schedulerEventSelectors } from '@mui/x-scheduler-internals/scheduler-selectors';
import type { SchedulerEventId, SchedulerProcessedEvent } from '@mui/x-scheduler-internals/models';
import type { SchedulerDependency, SchedulerDependenciesState, SchedulerDependencyEventRejectionReason } from "../../models/index.mjs";
export declare function buildDependenciesState(dependencies?: readonly SchedulerDependency[]): SchedulerDependenciesState;
/**
 * Whether the dependency cannot be created or deleted because one of its endpoint
 * events is read-only. The single definition shared by the store guard and the
 * `isModelReadOnly` selector.
 */
export declare function isDependencyReadOnly(state: Parameters<typeof schedulerEventSelectors.isReadOnly>[0], dependency: {
  source: SchedulerEventId;
  target: SchedulerEventId;
}): boolean;
/**
 * Classifies an event id for use as a dependency endpoint: known and non-recurring
 * (`'ok'`), missing from the lookup (`'unknownEvent'`), or recurring (`'recurringEvent'`).
 */
export declare function classifyDependencyEvent(processedEventLookup: Map<SchedulerEventId, SchedulerProcessedEvent>, eventId: SchedulerEventId): SchedulerDependencyEventRejectionReason | 'ok';