import { Repository } from 'typeorm';
import { Role, Permission, UserRole, RolePermission } from '../entities';
import { CreateRoleDto, UpdateRoleDto, AssignRoleDto } from '../dto';
export declare class RbacService {
    private readonly roleRepository;
    private readonly permissionRepository;
    private readonly userRoleRepository;
    private readonly rolePermissionRepository;
    constructor(roleRepository: Repository<Role>, permissionRepository: Repository<Permission>, userRoleRepository: Repository<UserRole>, rolePermissionRepository: Repository<RolePermission>);
    createRole(dto: CreateRoleDto, tenantId: string): Promise<Role>;
    updateRole(roleId: string, dto: UpdateRoleDto, tenantId: string): Promise<Role>;
    deleteRole(roleId: string, tenantId: string): Promise<void>;
    findAllRoles(tenantId: string): Promise<Role[]>;
    findRoleById(roleId: string, tenantId: string): Promise<Role>;
    getRoleWithPermissions(roleId: string, tenantId: string): Promise<{
        role: Role;
        permissions: Permission[];
    }>;
    findAllPermissions(): Promise<Permission[]>;
    findPermissionsByCategory(category: string): Promise<Permission[]>;
    getRolePermissions(roleId: string): Promise<Permission[]>;
    setRolePermissions(roleId: string, permissionCodes: string[], tenantId: string): Promise<void>;
    assignRoleToUser(dto: AssignRoleDto, tenantId: string, assignedBy: string): Promise<UserRole>;
    removeRoleFromUser(userId: string, roleId: string, tenantId: string): Promise<void>;
    getUserRoles(userId: string, tenantId: string): Promise<Role[]>;
    getUserPermissions(userId: string, tenantId: string): Promise<Permission[]>;
    userHasPermission(userId: string, tenantId: string, permissionCode: string): Promise<boolean>;
    userHasAnyPermission(userId: string, tenantId: string, permissionCodes: string[]): Promise<boolean>;
    userHasAllPermissions(userId: string, tenantId: string, permissionCodes: string[]): Promise<boolean>;
    userHasRole(userId: string, tenantId: string, roleCode: string): Promise<boolean>;
}