import { InjectorService, LocalsContainer } from "../index.js";
import { ContextLogger, ContextLoggerOptions } from "./ContextLogger.js";
/**
 * Options for creating a DI context instance.
 *
 * @public
 */
export interface DIContextOptions extends Omit<ContextLoggerOptions, "dateStart"> {
    id: string;
    platform?: string;
}
/**
 * Execution context for dependency injection operations.
 *
 * Represents a single execution scope (typically an HTTP request) with its own
 * scoped provider instances, logger, and lifecycle management. Provides access to
 * request-scoped services and context-specific data.
 *
 * ### Usage
 *
 * ```typescript
 * import {DIContext} from "@tsed/di";
 *
 * const context = new DIContext({id: "req-123"});
 *
 * context.logger.info("Processing request");
 * const service = await context.injector.invoke(MyService, context.container);
 *
 * await context.destroy(); // Cleanup when done
 * ```
 *
 * @public
 */
export declare class DIContext {
    #private;
    opts: DIContextOptions;
    [x: string]: any;
    readonly PLATFORM: string;
    constructor(opts: DIContextOptions);
    /**
     * Logger attached to the context request.
     */
    get logger(): ContextLogger;
    /**
     * Request id generated by @@ContextMiddleware@@.
     *
     * ::: tip
     * By default Ts.ED generate uuid like that `uuidv4().replace(/-/gi, ""))`.
     * Dash are removed to simplify tracking logs in Kibana
     * :::
     *
     * ::: tip
     * Request id can by customized by changing the server configuration.
     *
     * ```typescript
     * @Configuration({
     *   logger: {
     *     reqIdBuilder: createUniqId // give your own id generator function
     *   }
     * })
     * class Server {
     *
     * }
     * ```
     * :::
     *
     */
    get id(): string;
    get dateStart(): Date;
    get injector(): InjectorService;
    get env(): any;
    /**
     * The request container used by the Ts.ED DI. It contains all services annotated with `@Scope(ProviderScope.REQUEST)`
     */
    get container(): LocalsContainer;
    destroy(): Promise<any>;
    cache<Value = any>(key: string, cb: () => Value): Value;
    cacheAsync<Value = any>(key: string, cb: () => Promise<Value>): Promise<Value>;
    delete(key: any): boolean;
    get<T = any>(key: any): T;
    has(key: any): boolean;
    set(key: any, value: any): this;
}
export type BaseContext = DIContext & TsED.Context;