import { IMemoryUnit } from './base';
import { WorkingMemoryContext, EmotionalState } from './context';
export type MemoryEventType = 'ephemeral:add:item' | 'ephemeral:clear:all' | 'working:add:item' | 'working:update:items' | 'working:forget:item' | 'semantic:extract:entities' | 'semantic:update:triples' | 'semantic:updated:items' | 'episodic:create:entry' | 'episodic:update:items' | 'procedural:learn:procedure' | 'procedural:forget:procedure' | 'procedural:updated:items' | 'system:warn:capacity' | 'system:complete:task' | 'system:change:context';
/**
 * Memory Event
 */
export type MemoryEvent = {
    type: MemoryEventType;
    memory: IMemoryUnit | null;
    context?: WorkingMemoryContext;
    emotion?: EmotionalState;
    timestamp: Date;
    metadata?: Map<string, any>;
};
/**
 * Memory Event Handlers
 */
export interface IMemoryEventHandler {
    onEvent(event: MemoryEvent): Promise<void>;
    canHandleEventTypes(): MemoryEventType[];
}