export interface ProjectConfig {
    name: string;
    template: string;
    version: string;
    createdAt: string;
    updatedAt: string;
    currentPhase: 'initialization' | 'validation' | 'architecture' | 'implementation' | 'deployment';
    personas: {
        [personaName: string]: {
            lastInteraction: string;
            artifacts: string[];
        };
    };
    artifacts: {
        [artifactName: string]: {
            type: 'document' | 'schema' | 'configuration';
            path: string;
            createdBy: string;
            createdAt: string;
        };
    };
}
export declare class ProjectState {
    private projectRoot;
    private vcsysDir;
    private configPath;
    constructor();
    initialize(projectName: string, template?: string): Promise<void>;
    loadConfig(): Promise<ProjectConfig>;
    saveConfig(config: ProjectConfig): Promise<void>;
    updatePhase(phase: ProjectConfig['currentPhase']): Promise<void>;
    recordPersonaInteraction(personaName: string, artifacts?: string[]): Promise<void>;
    recordArtifact(name: string, type: ProjectConfig['artifacts'][string]['type'], relativePath: string, createdBy: string): Promise<void>;
    getStatus(): Promise<string>;
    exists(): Promise<boolean>;
    getProjectRoot(): string;
    getVcsysDir(): string;
}