import type { RequestInit, RequestInfo } from "./internal/builtin-types.js";
import type { PromiseOrValue, MergedRequestInit, FinalizedRequestInit } from "./internal/types.js";
export type { Logger, LogLevel } from "./internal/utils/log.js";
import * as Opts from "./internal/request-options.js";
import * as Errors from "./core/error.js";
import * as Uploads from "./core/uploads.js";
import * as API from "./resources/index.js";
import { APIPromise } from "./core/api-promise.js";
import { Available, AvailableListParams, AvailableListResponse } from "./resources/available.js";
import { BalanceSheetEntry, CashflowEntry, DefaultKeyStatisticsEntry, FinancialDataEntry, IncomeStatementEntry, Quote, QuoteListParams, QuoteListResponse, QuoteRetrieveParams, QuoteRetrieveResponse, ValueAddedEntry } from "./resources/quote.js";
import { V2 } from "./resources/v2/v2.js";
import { type Fetch } from "./internal/builtin-types.js";
import { HeadersLike, NullableHeaders } from "./internal/headers.js";
import { FinalRequestOptions, RequestOptions } from "./internal/request-options.js";
import { type LogLevel, type Logger } from "./internal/utils/log.js";
declare const environments: {
    production: string;
    environment_1: string;
};
type Environment = keyof typeof environments;
export interface ClientOptions {
    /**
     * Autenticação via header HTTP `Authorization`. Use o formato `Authorization: Bearer SEU_TOKEN`. [Obtenha seu token](https://brapi.dev/dashboard).
     */
    apiKey?: string | undefined;
    /**
     * Specifies the environment to use for the API.
     *
     * Each environment maps to a different base URL:
     * - `production` corresponds to `https://brapi.dev`
     * - `environment_1` corresponds to `http://localhost:3000`
     */
    environment?: Environment | undefined;
    /**
     * Override the default base URL for the API, e.g., "https://api.example.com/v2/"
     *
     * Defaults to process.env['BRAPI_BASE_URL'].
     */
    baseURL?: string | null | undefined;
    /**
     * The maximum amount of time (in milliseconds) that the client should wait for a response
     * from the server before timing out a single request.
     *
     * Note that request timeouts are retried by default, so in a worst-case scenario you may wait
     * much longer than this timeout before the promise succeeds or fails.
     *
     * @unit milliseconds
     */
    timeout?: number | undefined;
    /**
     * Additional `RequestInit` options to be passed to `fetch` calls.
     * Properties will be overridden by per-request `fetchOptions`.
     */
    fetchOptions?: MergedRequestInit | undefined;
    /**
     * Specify a custom `fetch` function implementation.
     *
     * If not provided, we expect that `fetch` is defined globally.
     */
    fetch?: Fetch | undefined;
    /**
     * The maximum number of times that the client will retry a request in case of a
     * temporary failure, like a network error or a 5XX error from the server.
     *
     * @default 2
     */
    maxRetries?: number | undefined;
    /**
     * Default headers to include with every request to the API.
     *
     * These can be removed in individual requests by explicitly setting the
     * header to `null` in request options.
     */
    defaultHeaders?: HeadersLike | undefined;
    /**
     * Default query parameters to include with every request to the API.
     *
     * These can be removed in individual requests by explicitly setting the
     * param to `undefined` in request options.
     */
    defaultQuery?: Record<string, string | undefined> | undefined;
    /**
     * Set the log level.
     *
     * Defaults to process.env['BRAPI_LOG'] or 'warn' if it isn't set.
     */
    logLevel?: LogLevel | undefined;
    /**
     * Set the logger.
     *
     * Defaults to globalThis.console.
     */
    logger?: Logger | undefined;
}
/**
 * API Client for interfacing with the Brapi API.
 */
export declare class Brapi {
    #private;
    apiKey: string;
    baseURL: string;
    maxRetries: number;
    timeout: number;
    logger: Logger | undefined;
    logLevel: LogLevel | undefined;
    fetchOptions: MergedRequestInit | undefined;
    private fetch;
    protected idempotencyHeader?: string;
    private _options;
    /**
     * API Client for interfacing with the Brapi API.
     *
     * @param {string | undefined} [opts.apiKey=process.env['BRAPI_API_KEY'] ?? undefined]
     * @param {Environment} [opts.environment=production] - Specifies the environment URL to use for the API.
     * @param {string} [opts.baseURL=process.env['BRAPI_BASE_URL'] ?? https://brapi.dev] - Override the default base URL for the API.
     * @param {number} [opts.timeout=1 minute] - The maximum amount of time (in milliseconds) the client will wait for a response before timing out.
     * @param {MergedRequestInit} [opts.fetchOptions] - Additional `RequestInit` options to be passed to `fetch` calls.
     * @param {Fetch} [opts.fetch] - Specify a custom `fetch` function implementation.
     * @param {number} [opts.maxRetries=2] - The maximum number of times the client will retry a request.
     * @param {HeadersLike} opts.defaultHeaders - Default headers to include with every request to the API.
     * @param {Record<string, string | undefined>} opts.defaultQuery - Default query parameters to include with every request to the API.
     */
    constructor({ baseURL, apiKey, ...opts }?: ClientOptions);
    /**
     * Create a new client instance re-using the same options given to the current client with optional overriding.
     */
    withOptions(options: Partial<ClientOptions>): this;
    protected defaultQuery(): Record<string, string | undefined> | undefined;
    protected validateHeaders({ values, nulls }: NullableHeaders): void;
    protected authHeaders(opts: FinalRequestOptions): Promise<NullableHeaders | undefined>;
    protected stringifyQuery(query: Record<string, unknown>): string;
    private getUserAgent;
    protected defaultIdempotencyKey(): string;
    protected makeStatusError(status: number, error: Object, message: string | undefined, headers: Headers): Errors.APIError;
    buildURL(path: string, query: Record<string, unknown> | null | undefined, defaultBaseURL?: string | undefined): string;
    /**
     * Used as a callback for mutating the given `FinalRequestOptions` object.
     */
    protected prepareOptions(options: FinalRequestOptions): Promise<void>;
    /**
     * Used as a callback for mutating the given `RequestInit` object.
     *
     * This is useful for cases where you want to add certain headers based off of
     * the request properties, e.g. `method` or `url`.
     */
    protected prepareRequest(request: RequestInit, { url, options }: {
        url: string;
        options: FinalRequestOptions;
    }): Promise<void>;
    get<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp>;
    post<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp>;
    patch<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp>;
    put<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp>;
    delete<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp>;
    private methodRequest;
    request<Rsp>(options: PromiseOrValue<FinalRequestOptions>, remainingRetries?: number | null): APIPromise<Rsp>;
    private makeRequest;
    fetchWithTimeout(url: RequestInfo, init: RequestInit | undefined, ms: number, controller: AbortController): Promise<Response>;
    private shouldRetry;
    private retryRequest;
    private calculateDefaultRetryTimeoutMillis;
    buildRequest(inputOptions: FinalRequestOptions, { retryCount }?: {
        retryCount?: number;
    }): Promise<{
        req: FinalizedRequestInit;
        url: string;
        timeout: number;
    }>;
    private buildHeaders;
    private buildBody;
    static Brapi: typeof Brapi;
    static DEFAULT_TIMEOUT: number;
    static BrapiError: typeof Errors.BrapiError;
    static APIError: typeof Errors.APIError;
    static APIConnectionError: typeof Errors.APIConnectionError;
    static APIConnectionTimeoutError: typeof Errors.APIConnectionTimeoutError;
    static APIUserAbortError: typeof Errors.APIUserAbortError;
    static NotFoundError: typeof Errors.NotFoundError;
    static ConflictError: typeof Errors.ConflictError;
    static RateLimitError: typeof Errors.RateLimitError;
    static BadRequestError: typeof Errors.BadRequestError;
    static AuthenticationError: typeof Errors.AuthenticationError;
    static InternalServerError: typeof Errors.InternalServerError;
    static PermissionDeniedError: typeof Errors.PermissionDeniedError;
    static UnprocessableEntityError: typeof Errors.UnprocessableEntityError;
    static toFile: typeof Uploads.toFile;
    quote: API.Quote;
    available: API.Available;
    v2: API.V2;
}
export declare namespace Brapi {
    export type RequestOptions = Opts.RequestOptions;
    export { Quote as Quote, type BalanceSheetEntry as BalanceSheetEntry, type CashflowEntry as CashflowEntry, type DefaultKeyStatisticsEntry as DefaultKeyStatisticsEntry, type FinancialDataEntry as FinancialDataEntry, type IncomeStatementEntry as IncomeStatementEntry, type ValueAddedEntry as ValueAddedEntry, type QuoteRetrieveResponse as QuoteRetrieveResponse, type QuoteListResponse as QuoteListResponse, type QuoteRetrieveParams as QuoteRetrieveParams, type QuoteListParams as QuoteListParams, };
    export { Available as Available, type AvailableListResponse as AvailableListResponse, type AvailableListParams as AvailableListParams, };
    export { V2 as V2 };
}
//# sourceMappingURL=client.d.ts.map