export interface ConversationMessage {
    id: string;
    userId: string;
    text: string;
    timestamp: Date;
    isAssistant: boolean;
    metadata?: Record<string, any>;
}
export interface ConversationThread {
    threadId: string;
    platform: 'slack' | 'cli';
    messages: ConversationMessage[];
    metadata?: Record<string, any>;
    hasMore?: boolean;
}
export interface FetchHistoryOptions {
    limit?: number;
    maxContextLength?: number;
    excludeCurrent?: boolean;
}
export interface IConversationHistoryProvider {
    fetchHistory(threadId: string, options?: FetchHistoryOptions): Promise<ConversationThread>;
    formatForAI(thread: ConversationThread, options?: FetchHistoryOptions): Promise<string>;
    hasHistory(threadId: string): Promise<boolean>;
}