export interface EntityFeedItem {
    id: string;
    entityType: string;
    visibility: 'public' | 'org' | 'private';
    authorId: string;
    authorName: string;
    authorAvatarUrl?: string;
    title?: string;
    excerpt?: string;
    coverImage?: string;
    publishedAt?: Date;
    updatedAt?: Date;
    reactionCounts?: Record<string, number>;
    commentCount?: number;
}
export interface UserReactionDoc {
    id: string;
    token: string;
    entityType: string;
    entityId: string;
    createdAt?: Date;
}
export type EntityFeedItemWithReaction<T extends EntityFeedItem = EntityFeedItem> = T & {
    viewerToken: string | null;
    viewerHasReacted: boolean;
};