import { type Client } from '../core.js';
import { type RequestOptions } from '../lib/types.js';
import type { ListFeaturesRequest, ListFeaturesResponse, CreateFeatureRequest, CreateFeatureResponse, GetFeatureRequest, GetFeatureResponse, UpdateFeatureRequest, UpdateFeatureResponse, DeleteFeatureRequest, DeleteFeatureResponse, QueryFeatureCostRequest, QueryFeatureCostResponse } from '../models/operations/features.js';
import type { Feature } from '../models/types.js';
export declare class Features {
    private readonly _client;
    constructor(_client: Client);
    /**
     * List features
     *
     * List all features.
     *
     * GET /openmeter/features
     */
    list(request?: ListFeaturesRequest, options?: RequestOptions): Promise<ListFeaturesResponse>;
    /**
     * List features
     *
     * List all features.
     *
     * Iterates every item across all pages, fetching more as the returned iterable is consumed.
     *
     * GET /openmeter/features
     */
    listAll(request?: ListFeaturesRequest, options?: RequestOptions): AsyncIterable<Feature>;
    /**
     * Create feature
     *
     * Create a feature.
     *
     * POST /openmeter/features
     */
    create(request: CreateFeatureRequest, options?: RequestOptions): Promise<CreateFeatureResponse>;
    /**
     * Get feature
     *
     * Get a feature by id.
     *
     * GET /openmeter/features/{featureId}
     */
    get(request: GetFeatureRequest, options?: RequestOptions): Promise<GetFeatureResponse>;
    /**
     * Update feature
     *
     * Update a feature by id. Currently only the unit_cost field can be updated.
     *
     * PATCH /openmeter/features/{featureId}
     */
    update(request: UpdateFeatureRequest, options?: RequestOptions): Promise<UpdateFeatureResponse>;
    /**
     * Delete feature
     *
     * Delete a feature by id.
     *
     * DELETE /openmeter/features/{featureId}
     */
    delete(request: DeleteFeatureRequest, options?: RequestOptions): Promise<DeleteFeatureResponse>;
    /**
     * Query feature cost
     *
     * Query the cost of a feature.
     *
     * POST /openmeter/features/{featureId}/cost/query
     */
    queryCost(request: QueryFeatureCostRequest, options?: RequestOptions): Promise<QueryFeatureCostResponse>;
}