/**
 * Conversation API Service
 * Handles conversation creation, listing, and agent messaging
 */
export interface CreateConversationRequest {
    title?: string;
}
export interface ConversationResponse {
    uuid: string;
    title: string;
    user_uuid: string;
    company_uuid: string;
    message_count: number;
    created_at: string;
    updated_at: string;
}
export interface ConversationListItem {
    uuid: string;
    status: string;
    message_count: number;
    last_message_at: string | null;
    joined_at: string | null;
    closed_at: string | null;
    archived_at: string | null;
    created_at: string;
    updated_at: string;
}
export interface ConversationListResponse {
    conversations: ConversationListItem[];
    pagination: {
        page: number;
        page_size: number;
        total: number;
        has_more: boolean;
    };
}
export interface ConversationMessage {
    uuid: string;
    content: string;
    type: 'user' | 'assistant' | 'agent' | 'system';
    author_id: number | null;
    author_name: string | null;
    created_at: string;
    pending?: boolean;
}
export interface ConversationMessagesResponse {
    messages: ConversationMessage[];
    pagination: {
        page: number;
        page_size: number;
        total: number;
        has_more: boolean;
    };
}
export interface JoinConversationResponse {
    message: ConversationMessage;
}
/**
 * Create a new conversation
 */
export declare function createConversation(request: CreateConversationRequest, apiUrl?: string): Promise<ConversationResponse>;
/**
 * Get conversation by UUID
 */
export declare function getConversation(uuid: string, apiUrl?: string): Promise<ConversationResponse>;
/**
 * Get paginated conversations for agent UI
 */
export declare function getConversations(token: string, page?: number, pageSize?: number, orderBy?: string, apiUrl?: string, status?: 'active' | 'archived'): Promise<ConversationListResponse>;
/**
 * Get messages within a conversation
 */
export declare function getConversationMessages(token: string, conversationUuid: string, page?: number, pageSize?: number, apiUrl?: string): Promise<ConversationMessagesResponse>;
/**
 * Join a conversation as an agent
 */
export declare function joinConversation(token: string, conversationUuid: string, apiUrl?: string): Promise<JoinConversationResponse>;
/**
 * Close a conversation as an agent
 */
export declare function closeConversation(token: string, conversationUuid: string, apiUrl?: string): Promise<JoinConversationResponse>;
/**
 * Archive a conversation as an agent
 */
export declare function archiveConversation(token: string, conversationUuid: string, apiUrl?: string): Promise<{
    success: boolean;
    archived_at: string;
}>;
/**
 * Send agent-authored message
 */
export declare function sendAgentMessage(token: string, conversationUuid: string, content: string, apiUrl?: string): Promise<ConversationMessage>;