@kenniy/godeye-data-contracts/dist/core/auth.d.ts

Enterprise-grade base repository architecture for GOD-EYE microservices with zero overhead and maximum code reuse

/**
 * Kong Gateway Authentication System
 * Unified authentication across all GOD-EYE microservices
 */
import { CanActivate, ExecutionContext } from '@nestjs/common';
import { IKongUserContext } from '../types/auth.types';
/**
 * Normalize request headers to string dictionary (DRY utility)
 * @param requestHeaders - Raw request headers
 * @returns Normalized headers as string dictionary
 */
export declare function normalizeHeaders(requestHeaders: any): Record<string, string>;
/**
 * Extract Kong user context from Gateway headers
 * @param headers - HTTP headers from Kong Gateway
 * @returns Kong user context with all available user information
 */
export declare function extractKongUserContext(headers: Record<string, string>): IKongUserContext;
/**
 * Kong User Parameter Decorator
 * Usage: async method(@KongUser() user: IKongUserContext)
 */
export declare const KongUser: (...dataOrPipes: unknown[]) => ParameterDecorator;
/**
 * Kong Authentication Guard
 * Automatically validates Kong user context on protected routes
 */
export declare class KongAuthGuard implements CanActivate {
    private readonly required_roles?;
    private readonly skip_routes?;
    constructor(required_roles?: string[] | undefined, skip_routes?: string[] | undefined);
    canActivate(context: ExecutionContext): boolean;
}
/**
 * Create Kong Auth Guard with specific configuration
 */
export declare function createKongAuthGuard(options?: {
    required_roles?: string[];
    skip_routes?: string[];
}): typeof KongAuthGuard;
/**
 * Role-based access control decorator
 * Usage: @RequireRoles(['admin', 'manager'])
 */
export declare function RequireRoles(...roles: string[]): (target: any, propertyName: string, descriptor: PropertyDescriptor) => void;