/**
 * Model Service
 *
 * Service for managing LLM model configurations.
 * Models can be referenced by tag in agent definitions for centralized
 * API key management and configuration.
 */
import ProductBuilder from '../products/services/products.service';
import { IProductLLMModel } from '../types/productsBuilder.types';
/**
 * Configuration for ModelService
 */
export interface IModelServiceConfig {
    workspace_id: string;
    user_id: string;
    env_type: string;
}
/**
 * Input for creating a model
 */
export interface ICreateModelInput extends Omit<IProductLLMModel, '_id' | 'created_at' | 'updated_at'> {
    product: string;
}
/**
 * Input for updating a model
 */
export interface IUpdateModelInput extends Partial<Omit<IProductLLMModel, '_id' | 'created_at' | 'updated_at'>> {
    product: string;
    tag: string;
}
/**
 * Input for fetching a model
 */
export interface IFetchModelInput {
    product: string;
    tag: string;
}
/**
 * Input for fetching all models
 */
export interface IFetchAllModelsInput {
    product: string;
}
/**
 * Input for deleting a model
 */
export interface IDeleteModelInput {
    product: string;
    tag: string;
}
/**
 * Model Service
 *
 * Provides CRUD operations for LLM model configurations.
 */
export declare class ModelService {
    private config;
    private productBuilders;
    private getProductBuilder;
    constructor(config: IModelServiceConfig, getProductBuilder: (productTag: string) => Promise<ProductBuilder>);
    /**
     * Update service configuration
     */
    updateConfig(config: IModelServiceConfig): void;
    /**
     * Create a new LLM model configuration
     *
     * @example
     * ```typescript
     * await ductape.model.create({
     *   product: 'my-product',
     *   tag: 'claude-sonnet',
     *   name: 'Claude Sonnet',
     *   provider: 'anthropic',
     *   model: 'claude-sonnet-4-20250514',
     *   temperature: 0.7,
     *   envs: [
     *     { slug: 'dev', apiKey: process.env.ANTHROPIC_API_KEY },
     *     { slug: 'prd', apiKey: process.env.ANTHROPIC_PROD_KEY },
     *   ],
     * });
     * ```
     */
    create(input: ICreateModelInput): Promise<IProductLLMModel>;
    /**
     * Update an existing LLM model configuration
     *
     * @example
     * ```typescript
     * await ductape.model.update({
     *   product: 'my-product',
     *   tag: 'claude-sonnet',
     *   temperature: 0.5,
     *   envs: [
     *     { slug: 'prd', apiKey: 'new-api-key' },
     *   ],
     * });
     * ```
     */
    update(input: IUpdateModelInput): Promise<IProductLLMModel>;
    /**
     * Fetch a specific LLM model configuration by tag
     *
     * @example
     * ```typescript
     * const model = await ductape.model.fetch({
     *   product: 'my-product',
     *   tag: 'claude-sonnet',
     * });
     * ```
     */
    fetch(input: IFetchModelInput): Promise<IProductLLMModel | null>;
    /**
     * Fetch all LLM model configurations for a product
     *
     * @example
     * ```typescript
     * const models = await ductape.model.fetchAll({
     *   product: 'my-product',
     * });
     * ```
     */
    fetchAll(input: IFetchAllModelsInput): Promise<IProductLLMModel[]>;
    /**
     * Delete an LLM model configuration
     *
     * @example
     * ```typescript
     * await ductape.model.delete({
     *   product: 'my-product',
     *   tag: 'claude-sonnet',
     * });
     * ```
     */
    delete(input: IDeleteModelInput): Promise<void>;
}
export default ModelService;