/**
 * @license
 * Copyright 2023 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import type { ChatbotProvider, ProviderCapabilities, ProviderConfig, ChatbotContext } from '../core/types.js';
import type { ChatbotFile, ChatbotModule } from '../chatbot.types.js';
/**
 * OpenAI provider for ChatGPT integration
 */
export declare class OpenAIProvider implements ChatbotProvider {
    readonly id = "openai";
    readonly name = "OpenAI";
    readonly capabilities: ProviderCapabilities;
    private apiKey;
    private apiUrl;
    private model;
    private temperature;
    private maxTokens?;
    private connected;
    connect(config: ProviderConfig): Promise<void>;
    disconnect(): Promise<void>;
    isConnected(): boolean;
    sendMessage(text: string, context: ChatbotContext): AsyncIterator<string>;
    getAvailableModules(): Promise<ChatbotModule[]>;
    callModule(moduleId: string, params: any): Promise<any>;
    uploadFile(file: File): Promise<ChatbotFile>;
    onError(error: Error): void;
    private buildMessages;
    private determineFileType;
}
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