import type { ArkmeAvatarImageSnapshot } from './avatar-image-store.js';
import type { ArkmeSourceItem, ArkmeAuthSnapshot, ArkmeClientConfig, ArkmeInterwovenMention, ArkmeInterwovenState } from '../types.js';
import type { ArkmeConversationMemoryCache, ArkmeConversationTimelineSnapshot, ArkmeConversationViewportSnapshot } from './conversation-memory-cache.js';
export interface ConversationWindowContentSnapshot {
    timeline: ArkmeConversationTimelineSnapshot;
    avatars?: ArkmeAvatarImageSnapshot[];
    selfAvatarRef?: string;
    viewport?: ArkmeConversationViewportSnapshot;
    moments?: ArkmeInterwovenMention[];
    interwovenState?: ArkmeInterwovenState;
}
export interface ConversationWindowBootstrap {
    version: 1;
    accountKey: string;
    sourceKey: string;
    auth: {
        status: 'authenticated';
        environment: ArkmeAuthSnapshot['environment'];
        userId: number;
    };
    config?: ArkmeClientConfig;
    content?: ConversationWindowContentSnapshot;
}
declare let provider: {
    accountKey: string;
    read(sourceKey: string): ConversationWindowContentSnapshot | undefined;
} | undefined;
/** The surface remains the cache owner; opening a window only copies its current projection. */
export declare function registerConversationWindowContent(accountKey: string, read: NonNullable<typeof provider>['read']): () => void;
export declare function readConversationWindowBootstrap(accountKey: string, sourceKey: string, source?: ArkmeSourceItem): ConversationWindowBootstrap | undefined;
export declare function readConversationWindowContent(cache: ArkmeConversationMemoryCache, sourceKey: string): ConversationWindowContentSnapshot | undefined;
export declare function restoreConversationWindowContent(cache: ArkmeConversationMemoryCache, sourceKey: string, content: ConversationWindowContentSnapshot): void;
export declare function validConversationWindowBootstrap(value: ConversationWindowBootstrap | undefined, accountKey: string, sourceKey: string): value is ConversationWindowBootstrap;
export {};
//# sourceMappingURL=conversation-window-bootstrap.d.ts.map