/**
 * @hidden
 * Module to interact with the conversational subEntities inside the tab
 *
 * @internal
 * Limited to Microsoft-internal use
 *
 * @module
 */
import { ChatMembersInformation } from './interfaces';
export interface OpenConversationRequest {
    /**
     * @hidden
     * The Id of the subEntity where the conversation is taking place
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    subEntityId: string;
    /**
     * @hidden
     * The title of the conversation
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    title: string;
    /**
     * @hidden
     * The Id of the conversation. This is optional and should be specified whenever a previous conversation about a specific sub-entity has already been started before
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    conversationId?: string;
    /**
     * @hidden
     * The Id of the channel. This is optional and should be specified whenever a conversation is started or opened in a personal app scope
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    channelId?: string;
    /**
     * @hidden
     * The entity Id of the tab
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    entityId: string;
    /**
     * @hidden
     * A function that is called once the conversation Id has been created
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    onStartConversation?: (conversationResponse: ConversationResponse) => void;
    /**
     * @hidden
     * A function that is called if the pane is closed
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    onCloseConversation?: (conversationResponse: ConversationResponse) => void;
}
/**
 * @hidden
 *
 * @internal
 * Limited to Microsoft-internal use
 */
export interface ConversationResponse {
    /**
     * @hidden
     *
     * Limited to Microsoft-internal use
     * The Id of the subEntity where the conversation is taking place
     */
    subEntityId: string;
    /**
     * @hidden
     * The Id of the conversation. This is optional and should be specified whenever a previous conversation about a specific sub-entity has already been started before
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    conversationId?: string;
    /**
     * @hidden
     * The Id of the channel. This is optional and should be specified whenever a conversation is started or opened in a personal app scope
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    channelId?: string;
    /**
     * @hidden
     * The entity Id of the tab
     *
     * @internal
     * Limited to Microsoft-internal use
     */
    entityId?: string;
}
/**
 * @hidden
 * Hide from docs
 * --------------
 * Allows the user to start or continue a conversation with each subentity inside the tab
 *
 * @returns Promise resolved upon completion
 *
 * @internal
 * Limited to Microsoft-internal use
 */
export declare function openConversation(openConversationRequest: OpenConversationRequest): Promise<void>;
/**
 * @hidden
 *
 * Allows the user to close the conversation in the right pane
 *
 * @internal
 * Limited to Microsoft-internal use
 */
export declare function closeConversation(): void;
/**
 * @hidden
 * Hide from docs
 * ------
 * Allows retrieval of information for all chat members.
 * NOTE: This value should be used only as a hint as to who the members are
 * and never as proof of membership in case your app is being hosted by a malicious party.
 *
 * @returns Promise resolved with information on all chat members
 *
 * @internal
 * Limited to Microsoft-internal use
 */
export declare function getChatMembers(): Promise<ChatMembersInformation>;
/**
 * Checks if the conversations capability is supported by the host
 * @returns boolean to represent whether conversations capability is supported
 *
 * @throws Error if {@linkcode app.initialize} has not successfully completed
 *
 * @internal
 * Limited to Microsoft-internal use
 */
export declare function isSupported(): boolean;