import { CanActivateFn, CanActivateChildFn, CanMatchFn } from '@angular/router';
/**
 * Session guard - checks if user is authenticated
 *
 * Usage in routes:
 * ```typescript
 * {
 *   path: 'dashboard',
 *   component: DashboardComponent,
 *   canActivate: [fgsSessionGuard]
 * }
 * ```
 */
export declare const fgsSessionGuard: CanActivateFn;
/**
 * Session guard for child routes
 */
export declare const fgsSessionGuardChild: CanActivateChildFn;
/**
 * Session guard for lazy-loaded routes (canMatch)
 */
export declare const fgsSessionGuardMatch: CanMatchFn;
/**
 * Guest guard - only allows unauthenticated users (for login page)
 *
 * Usage:
 * ```typescript
 * {
 *   path: 'login',
 *   component: LoginComponent,
 *   canActivate: [fgsGuestGuard]
 * }
 * ```
 */
export declare const fgsGuestGuard: CanActivateFn;
/**
 * Role-based guard factory
 *
 * Usage:
 * ```typescript
 * {
 *   path: 'admin',
 *   component: AdminComponent,
 *   canActivate: [fgsSessionGuard, fgsRoleGuard(['admin', 'superadmin'])]
 * }
 * ```
 */
export declare function fgsRoleGuard(allowedRoles: string[]): CanActivateFn;
/**
 * Permission-based guard factory
 *
 * Usage:
 * ```typescript
 * {
 *   path: 'reports',
 *   component: ReportsComponent,
 *   canActivate: [fgsSessionGuard, fgsPermissionGuard(['view_reports', 'export_reports'])]
 * }
 * ```
 */
export declare function fgsPermissionGuard(requiredPermissions: string[], requireAll?: boolean): CanActivateFn;
//# sourceMappingURL=session.guard.d.ts.map