/**
 * Project management service for NeuBird API
 * Handles listing projects, getting project details, and managing default project
 */
import { HttpClient } from '../utils/http-client.js';
import { AuthenticationService } from './auth.service.js';
import { Project } from '../types/neubird.js';
import { StateProvider } from './state.service.js';
/**
 * Project management service
 */
export declare class ProjectService {
    private httpClient;
    private authService;
    private config;
    private projectCache;
    private defaultProjectUuid;
    private stateProvider?;
    private userIdentifier?;
    constructor(httpClient: HttpClient, authService: AuthenticationService);
    /**
     * Attach a state provider and user identifier for persistence (used in HTTP/server mode)
     */
    setPersistenceContext(stateProvider: StateProvider, userIdentifier: string): void;
    /**
     * Initialize default project from an external source without re-persisting
     */
    setDefaultProjectFromState(projectUuid: string): void;
    /**
     * List all projects, using cache if available
     */
    listProjects(includeInactive?: boolean): Promise<Project[]>;
    /**
     * Get a specific project by UUID
     */
    getProject(projectUuid: string): Promise<Project>;
    /**
     * Get the default project (from config or first active project)
     */
    getDefaultProject(): Promise<Project>;
    /**
     * Set the default project UUID (persisted to state file)
     */
    setDefaultProject(projectUuid: string): void;
    /**
     * Get the current default project UUID (if set)
     */
    getDefaultProjectUuid(): string | null;
    /**
     * Check if project cache is still valid
     */
    private isCacheValid;
    /**
     * Filter projects by state
     */
    private filterProjects;
    /**
     * Create a new project
     */
    createProject(name: string, description?: string, iconStyle?: string): Promise<string>;
    /**
     * Add connections to a project
     */
    addConnectionsToProject(projectUuid: string, connectionUuids: string[]): Promise<void>;
    /**
     * Update a project's details
     */
    updateProject(projectUuid: string, name?: string, description?: string, iconStyle?: string): Promise<void>;
    /**
     * Delete a project
     */
    deleteProject(projectUuid: string): Promise<void>;
    /**
     * Get detailed project information
     */
    getProjectDetails(projectUuid: string): Promise<any>;
    /**
     * Remove connections from a project
     */
    removeConnectionsFromProject(projectUuid: string, connectionUuids: string[]): Promise<void>;
    /**
     * Clear project cache (useful for testing or forced refresh)
     */
    clearCache(): void;
}