import { CharacterSummaryDTO } from '../models/CharacterSummaryDTO.js';
import { ChatContextDTO } from '../models/ChatContextDTO.js';
import { ChatMessageRecordDTO } from '../models/ChatMessageRecordDTO.js';
export declare class ChatSessionDTO {
    'context'?: ChatContextDTO;
    'character'?: CharacterSummaryDTO;
    'provider'?: string;
    'latestMessageRecord'?: ChatMessageRecordDTO;
    'proactiveChatWaitingTime'?: number;
    'senderStatus'?: string;
    'isDebugEnabled'?: boolean;
    'isCustomizedApiKeyEnabled'?: boolean;
    'isTtsEnabled'?: boolean;
    static readonly discriminator: string | undefined;
    static readonly mapping: {
        [index: string]: string;
    } | undefined;
    static readonly attributeTypeMap: Array<{
        name: string;
        baseName: string;
        type: string;
        format: string;
    }>;
    static getAttributeTypeMap(): {
        name: string;
        baseName: string;
        type: string;
        format: string;
    }[];
    constructor();
}