import type { Options, RetryObject } from 'got';
import type { SetRequired } from 'type-fest';
import type { infer as Infer } from 'zod';
import { ZodType } from 'zod';
import { type AsyncResult } from '../result';
import type { GotOptions, HttpMethod, HttpOptions, HttpResponse, SafeJsonError } from './types';
export interface InternalJsonUnsafeOptions<Opts extends HttpOptions = HttpOptions> {
    url: string | URL;
    httpOptions?: Opts;
}
export interface InternalJsonOptions<Opts extends HttpOptions, ResT = unknown, Schema extends ZodType<ResT> = ZodType<ResT>> extends InternalJsonUnsafeOptions<Opts> {
    schema?: Schema;
}
export type InternalGotOptions = SetRequired<GotOptions, 'method' | 'context'>;
export interface InternalHttpOptions extends HttpOptions {
    json?: HttpOptions['body'];
    method?: HttpMethod;
    parseJson?: Options['parseJson'];
}
export declare function applyDefaultHeaders(options: Options): void;
export declare abstract class HttpBase<JSONOpts extends HttpOptions = HttpOptions, Opts extends HttpOptions = HttpOptions> {
    protected hostType: string;
    private readonly options;
    protected get baseUrl(): string | undefined;
    constructor(hostType: string, options?: HttpOptions);
    private request;
    protected processOptions(_url: URL, _options: InternalHttpOptions): void;
    protected handleError(_url: string | URL, _httpOptions: HttpOptions, err: Error): never;
    protected resolveUrl(requestUrl: string | URL, options: HttpOptions | undefined): URL;
    protected calculateRetryDelay({ computedValue }: RetryObject): number;
    get(url: string, options?: HttpOptions): Promise<HttpResponse<string | Buffer>>;
    head(url: string, options?: HttpOptions): Promise<HttpResponse<never>>;
    getText(url: string | URL, options?: HttpOptions): Promise<HttpResponse<string>>;
    getBuffer(url: string | URL, options?: HttpOptions): Promise<HttpResponse<Buffer>>;
    protected requestJsonUnsafe<ResT>(method: HttpMethod, { url, httpOptions: requestOptions }: InternalJsonUnsafeOptions<JSONOpts>): Promise<HttpResponse<ResT>>;
    private requestJson;
    private resolveArgs;
    getPlain(url: string, options?: Opts): Promise<HttpResponse>;
    /**
     * @deprecated use `getYaml` instead
     */
    getYamlUnchecked<ResT>(url: string, options?: Opts): Promise<HttpResponse<ResT>>;
    getYaml<Schema extends ZodType<any, any, any>>(url: string, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    getYaml<Schema extends ZodType<any, any, any>>(url: string, options: Opts, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    getYamlSafe<ResT extends NonNullable<unknown>, Schema extends ZodType<ResT> = ZodType<ResT>>(url: string, schema: Schema): AsyncResult<Infer<Schema>, SafeJsonError>;
    getYamlSafe<ResT extends NonNullable<unknown>, Schema extends ZodType<ResT> = ZodType<ResT>>(url: string, options: Opts, schema: Schema): AsyncResult<Infer<Schema>, SafeJsonError>;
    /**
     * Request JSON and return the response without any validation.
     *
     * The usage of this method is discouraged, please use `getJson` instead.
     *
     * If you're new to Zod schema validation library:
     * - consult the [documentation of Zod library](https://github.com/colinhacks/zod?tab=readme-ov-file#basic-usage)
     * - search the Renovate codebase for 'zod' module usage
     * - take a look at the `schema-utils.ts` file for Renovate-specific schemas and utilities
     */
    getJsonUnchecked<ResT = unknown>(url: string, options?: JSONOpts): Promise<HttpResponse<ResT>>;
    /**
     * Request JSON with a Zod schema for the response,
     * throwing an error if the response is not valid.
     *
     * @param url
     * @param schema Zod schema for the response
     */
    getJson<Schema extends ZodType<any, any, any>>(url: string, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    getJson<Schema extends ZodType<any, any, any>>(url: string, options: JSONOpts, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    /**
     * Request JSON with a Zod schema for the response,
     * wrapping response data in a `Result` class.
     *
     * @param url
     * @param schema Zod schema for the response
     */
    getJsonSafe<ResT extends NonNullable<unknown>, Schema extends ZodType<ResT>>(url: string, schema: Schema): AsyncResult<Infer<Schema>, SafeJsonError>;
    getJsonSafe<ResT extends NonNullable<unknown>, Schema extends ZodType<ResT>>(url: string, options: JSONOpts, schema: Schema): AsyncResult<Infer<Schema>, SafeJsonError>;
    /**
     * @deprecated use `head` instead
     */
    headJson(url: string, httpOptions?: JSONOpts): Promise<HttpResponse<never>>;
    postJson<T>(url: string, options?: JSONOpts): Promise<HttpResponse<T>>;
    postJson<T, Schema extends ZodType<T> = ZodType<T>>(url: string, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    postJson<T, Schema extends ZodType<T> = ZodType<T>>(url: string, options: JSONOpts, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    putJson<T>(url: string, options?: JSONOpts): Promise<HttpResponse<T>>;
    putJson<T, Schema extends ZodType<T> = ZodType<T>>(url: string, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    putJson<T, Schema extends ZodType<T> = ZodType<T>>(url: string, options: JSONOpts, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    patchJson<T>(url: string, options?: JSONOpts): Promise<HttpResponse<T>>;
    patchJson<T, Schema extends ZodType<T> = ZodType<T>>(url: string, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    patchJson<T, Schema extends ZodType<T> = ZodType<T>>(url: string, options: JSONOpts, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    deleteJson<T>(url: string, options?: JSONOpts): Promise<HttpResponse<T>>;
    deleteJson<T, Schema extends ZodType<T> = ZodType<T>>(url: string, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    deleteJson<T, Schema extends ZodType<T> = ZodType<T>>(url: string, options: JSONOpts, schema: Schema): Promise<HttpResponse<Infer<Schema>>>;
    stream(url: string, options?: HttpOptions): NodeJS.ReadableStream;
}