/**
 * @description 持久化接口变更记录。
 * 保存一份总的 manifest 的 JSON 文件。该文件包括所有项目的信息，始终和接口变更目录保持一致。方便做信息查询。
 */
import type { IStandardDataSource } from '../types/dataSource';
import type { StandardDataSource } from '../main/StandardDataSource';
declare class Record {
    filename: string;
    saveTime: Date;
    constructor(filename: string);
}
interface IProject {
    projectName: string;
    originUrl: string;
    projectPath: string;
    records: Record[];
}
declare type IProjectParams = Omit<IProject, 'projectPath' | 'records'>;
interface ProjectsManifest {
    projects: IProject[];
}
export declare class LocalDsManager {
    static getProjectsManifest(rootDir: string): ProjectsManifest;
    static saveManifest(rootDir: string, manifest: ProjectsManifest): void;
    static getProject(rootDir: string, filename: string): IStandardDataSource;
    static saveProject(rootDir: string, filename: string, ds: StandardDataSource): void;
    static isProjectExists(rootDir: string, project: IProjectParams): IProject;
    /** 获取该项目最新的数据源 */
    static getLatestDsInProject(rootDir: string, project: IProjectParams): IStandardDataSource;
    static appendRecord(rootDir: string, project: IProject, ds: StandardDataSource): void;
    static createProject(rootDir: string, project: IProjectParams): IProject;
    static saveDataSource(rootDir: string, project: IProjectParams, ds: StandardDataSource): void;
}
export {};