import { type LLMInstanceOptions, type LLMProviders, LLMPurposes, type LLMServiceByPurpose, type LLMServiceOptions } from './LLMService.typedefs';
import { type LLMReporterInterface } from './utilities/reporter';
export declare class LLMServiceFactory {
    /**
     * Gets a service for the specified LLM purpose and provider
     *
     * @private
     * @static
     * @template Purpose - The purpose of the LLM service (Completion or Assistance)
     * @template Provider - The LLM provider (OpenAI, GoogleGenerativeAI)
     * @template Reporter - The reporter type
     * @param {Purpose} purpose - The purpose of the service
     * @param {Provider} provider - The LLM provider
     * @param {LLMLogger | undefined} logger - Logger instance (optional)
     * @param {LLMReporterInterface | undefined} reporter - Reporter instance (optional)
     * @param {LLMInstanceOptions[Provider]} options - Provider-specific options
     * @returns {LLMServiceByPurpose<Provider, Reporter>[Purpose]} The LLM service instance
     * @throws {Error} If the provider is not supported
     */
    private static getService;
    /**
     * Gets a completion service for the specified LLM provider
     *
     * @static
     * @template Provider - The LLM provider type
     * @template Reporter - The reporter type
     * @param {LLMServiceOptions<Provider, Reporter>} options - Service options
     * @returns {LLMServiceByPurpose<Provider, Reporter>[LLMPurposes.Completion]} A completion service instance
     */
    static getCompletionService<Provider extends LLMProviders, Reporter extends LLMReporterInterface<any> | undefined = undefined>(options: LLMServiceOptions<Provider, Reporter>): LLMServiceByPurpose<Provider, Reporter>[LLMPurposes.Completion];
    /**
     * Gets an assistance service for the specified LLM provider
     *
     * @static
     * @template Provider - The LLM provider type
     * @template Reporter - The reporter type
     * @param {LLMServiceOptions<Provider, Reporter>} options - Service options
     * @returns {LLMServiceByPurpose<Provider, Reporter>[LLMPurposes.Assistance]} An assistance service instance
     */
    static getAssistanceService<Provider extends LLMProviders, Reporter extends LLMReporterInterface<any> | undefined>(options: LLMServiceOptions<Provider, Reporter>): LLMServiceByPurpose<Provider, Reporter>[LLMPurposes.Assistance];
    /**
     * Gets a speech-to-text service for the specified LLM provider
     *
     * @static
     * @template Provider - The LLM provider type
     * @template Reporter - The reporter type
     * @param {LLMServiceOptions<Provider, Reporter>} options - Service options
     * @returns {LLMServiceByPurpose<Provider, Reporter>[LLMPurposes.SpeechToText]} A speech-to-text service instance
     */
    static getSpeechToTextService<Provider extends LLMProviders, Reporter extends LLMReporterInterface<any> | undefined>(options: LLMServiceOptions<Provider, Reporter>): LLMServiceByPurpose<Provider, Reporter>[LLMPurposes.SpeechToText];
    /**
     * Gets a text-to-speech service for the specified LLM provider
     *
     * @static
     * @template Provider - The LLM provider type
     * @template Reporter - The reporter type
     * @param {LLMServiceOptions<Provider, Reporter>} options - Service options
     * @returns {LLMServiceByPurpose<Provider, Reporter>[LLMPurposes.TextToSpeech]} A text-to-speech service instance
     */
    static getTextToSpeechService<Provider extends LLMProviders, Reporter extends LLMReporterInterface<any> | undefined>(options: LLMServiceOptions<Provider, Reporter>): LLMServiceByPurpose<Provider, Reporter>[LLMPurposes.TextToSpeech];
    /**
     * Resolves the options for the specified provider from an options map
     *
     * @static
     * @template Provider - The LLM provider type
     * @param {Provider} provider - The LLM provider to get options for
     * @param {Record<Provider, LLMInstanceOptions[Provider]>} options - Map of provider options
     * @returns {LLMInstanceOptions[Provider]} The options for the specified provider
     */
    static resolveProviderOptions<Provider extends LLMProviders>(provider: Provider, options: Record<Provider, LLMInstanceOptions[Provider]>): LLMInstanceOptions[Provider];
}