import { ServiceBindingRegistry } from './registry.js';
import type { BindingStatusReport, ExportedServiceDefinition, ServiceBindingConfiguration, ServiceDiagnostic, ServiceExportOptions } from './types.js';
export declare class ServiceBindingRuntime {
    private static instance;
    readonly registry: ServiceBindingRegistry;
    private currentServiceId;
    private environment;
    private enforceAuthorization;
    private enforceAuthorizationOnMocks;
    constructor(registry?: ServiceBindingRegistry);
    static get current(): ServiceBindingRuntime;
    static reset(): void;
    setCurrentServiceId(id: string): void;
    getCurrentServiceId(): string;
    setEnvironment(env: string): void;
    getEnvironment(): string;
    setEnforceAuthorization(enforce: boolean): void;
    setEnforceAuthorizationOnMocks(enforce: boolean): void;
    /**
     * Load service bindings and grants from configuration.
     */
    configure(config: ServiceBindingConfiguration): this;
    /**
     * Register an exported service implementation.
     */
    registerExportedService(targetClassOrInstance: any, options: ServiceExportOptions): ExportedServiceDefinition;
    /**
     * Invoke an exported operation on a target service through a named binding.
     */
    invoke<T = any>(caller: string, bindingName: string, operation: string, args?: any[], explicitTarget?: string): Promise<T>;
    /**
     * Substitute a mock for a named binding.
     */
    substituteMock(bindingName: string, mock: any, caller?: string): void;
    /**
     * Clear all mocks.
     */
    clearMocks(): void;
    /**
     * Get binding status report across all configured bindings.
     */
    getStatus(): BindingStatusReport[];
    /**
     * Diagnose binding configuration issues.
     */
    diagnose(): ServiceDiagnostic[];
    private loadFromEnvironment;
}
export declare function useServiceBindingRuntime(): ServiceBindingRuntime;