import OpenAI from "openai";
import McpTool from "./McpTool";
import { ChatCompletionMessageParam, ChatCompletionTool } from "openai/resources/index";
import LLMStreamChoiceDeltaTooCall from "./response/LLMStreamChoiceDeltaTooCall";
import McpClient from "./McpClient";
import { ChatCompletionNamedToolChoice } from "openai/resources/chat/index";
import LLMCallBackMessage from "./response/LLMCallBackMessage";
export default class LLMClient {
    static readonly CONTENT_THINKING = "thinking";
    static readonly TYPE_FUNCTION = "function";
    static readonly TYPE_STRING = "string";
    static readonly REASON_STOP = "stop";
    static readonly REASON_TOO_CALLS = "tool_calls";
    static readonly ROLE_AI = "assistant";
    static readonly ROLE_SYSTEM = "system";
    static readonly ROLE_USER = "user";
    static readonly ROLE_TOOL = "tool";
    static readonly THINGKING_START_TAG = "<think>";
    static readonly THINGKING_END_TAG = "</think>";
    private static readonly TOOLS_CALLING_DESC;
    private static readonly TOOLS_CALLED_DESC;
    llm: OpenAI;
    mcpClient?: McpClient;
    modelName: string;
    mcpServer: string;
    tools: McpTool[];
    initMcpState: boolean;
    thinkState: boolean;
    private logDebug;
    private toolChoice;
    constructor(mcpServer: string, mcpClientName: string, apiKey: string, baseUrl: string, modelName: string);
    initMcpServer(): Promise<void>;
    chatStreamLLMV2(messages: ChatCompletionMessageParam[], onContentCallBack: (callBackMessage: LLMCallBackMessage) => void, onCallToolsCallBack: (_toolCalls: LLMStreamChoiceDeltaTooCall[]) => void, onCallToolResultCallBack: (name: string, result: any) => void, callBackMessage: LLMCallBackMessage, controllerRef: AbortController | null, loop?: number): Promise<void>;
    private genLLMStream;
    private filterChoiceMessage;
    private dealFinishReason;
    private reBuildMessages;
    private buildMessageToolCall;
    private dealToolCalls;
    private dealTextContent;
    listTools(): McpTool[];
    convert2OpenAiTools(tools: McpTool[]): ChatCompletionTool[];
    getLogDebug(): boolean;
    setLogDebug(logDebug?: boolean): void;
    getToolChoice(): "required" | OpenAI.Chat.Completions.ChatCompletionNamedToolChoice | "none" | "auto";
    setToolChoice(toolChoice: "none" | "auto" | "required" | ChatCompletionNamedToolChoice): void;
}