import { LLMPort, LLMMessage, LLMResponse, LLMOptions } from '../../domain/ports/LLMPort';
import { Configuration } from '../../config';
export interface LLMProviderInterface {
    generateResponse(messages: LLMMessage[], options?: LLMOptions): Promise<LLMResponse>;
    generateStreamingResponse(messages: LLMMessage[], options?: LLMOptions, onChunk?: (chunk: string) => void): Promise<LLMResponse>;
    getAvailableModels(): Promise<string[]>;
    isAvailable(): Promise<boolean>;
    getModelInfo(modelName: string): Promise<{
        readonly name: string;
        readonly maxTokens: number;
        readonly contextWindow: number;
        readonly capabilities: string[];
    } | null>;
}
export declare class OpenAIProvider implements LLMProviderInterface {
    private apiKey;
    private baseUrl;
    constructor(apiKey: string, baseUrl?: string);
    generateResponse(messages: LLMMessage[], options?: LLMOptions): Promise<LLMResponse>;
    generateStreamingResponse(messages: LLMMessage[], options?: LLMOptions, onChunk?: (chunk: string) => void): Promise<LLMResponse>;
    getAvailableModels(): Promise<string[]>;
    isAvailable(): Promise<boolean>;
    getModelInfo(modelName: string): Promise<{
        readonly name: string;
        readonly maxTokens: number;
        readonly contextWindow: number;
        readonly capabilities: string[];
    } | null>;
}
export declare class OllamaProvider implements LLMProviderInterface {
    private baseUrl;
    constructor(baseUrl?: string);
    generateResponse(messages: LLMMessage[], options?: LLMOptions): Promise<LLMResponse>;
    generateStreamingResponse(messages: LLMMessage[], options?: LLMOptions, onChunk?: (chunk: string) => void): Promise<LLMResponse>;
    getAvailableModels(): Promise<string[]>;
    isAvailable(): Promise<boolean>;
    getModelInfo(modelName: string): Promise<{
        readonly name: string;
        readonly maxTokens: number;
        readonly contextWindow: number;
        readonly capabilities: string[];
    } | null>;
}
export declare class GeminiProvider implements LLMProviderInterface {
    private genAI;
    constructor(apiKey: string);
    generateResponse(messages: LLMMessage[], options?: LLMOptions): Promise<LLMResponse>;
    generateStreamingResponse(messages: LLMMessage[], options?: LLMOptions, onChunk?: (chunk: string) => void): Promise<LLMResponse>;
    getAvailableModels(): Promise<string[]>;
    isAvailable(): Promise<boolean>;
    getModelInfo(modelName: string): Promise<{
        readonly name: string;
        readonly maxTokens: number;
        readonly contextWindow: number;
        readonly capabilities: string[];
    } | null>;
    private convertMessagesToPrompt;
}
export declare class LLMAdapter implements LLMPort {
    private providers;
    private currentProvider;
    constructor(config: Configuration);
    generateResponse(messages: LLMMessage[], options?: LLMOptions): Promise<LLMResponse>;
    generateStreamingResponse(messages: LLMMessage[], options?: LLMOptions, onChunk?: (chunk: string) => void): Promise<LLMResponse>;
    getAvailableModels(): Promise<string[]>;
    isAvailable(): Promise<boolean>;
    getModelInfo(modelName: string): Promise<{
        readonly name: string;
        readonly maxTokens: number;
        readonly contextWindow: number;
        readonly capabilities: string[];
    } | null>;
    setProvider(provider: 'openai' | 'ollama'): void;
    getCurrentProvider(): string;
}
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