import { ChatService } from '../ChatService';
/**
 * Options for chat service providers
 */
export interface ChatServiceOptions {
    /** API Key */
    apiKey: string;
    /** Model name */
    model?: string;
    /** Vision model name (for image processing) */
    visionModel?: string;
    /** Additional provider-specific options */
    [key: string]: any;
}
/**
 * Chat service provider interface
 * Abstraction for various AI API providers (OpenAI, Gemini, Claude, etc.)
 */
export interface ChatServiceProvider {
    /**
     * Create a chat service instance
     * @param options Service options
     * @returns ChatService implementation
     */
    createChatService(options: ChatServiceOptions): ChatService;
    /**
     * Get the provider name
     * @returns Provider name
     */
    getProviderName(): string;
    /**
     * Get the list of supported models
     * @returns Array of supported models
     */
    getSupportedModels(): string[];
    /**
     * Get the default model
     * @returns Default model name
     */
    getDefaultModel(): string;
    /**
     * Check if the provider supports vision (image processing)
     * @returns Support status
     */
    supportsVision(): boolean;
}