cs-element/dist/migration/MigrationSystem.d.ts

Advanced reactive data management library with state machines, blueprints, persistence, compression, networking, and multithreading support

/**
 * Главный компонент системы миграций
 */
import { EventEmitter } from 'events';
import { MigrationManager } from './MigrationManager';
import { MigrationRunner, MigrationRunnerConfig, MigrationExecutionInfo } from './MigrationRunner';
import { MigrationScheduler, MigrationSchedulerConfig, MigrationTask } from './MigrationScheduler';
import { MigrationLogger, MigrationLoggerConfig } from './MigrationLogger';
import { IMigrationStorage, IVersionUtils, IMigration } from '../types/migration-interfaces';
/**
 * Конфигурация системы миграций
 */
export interface MigrationSystemConfig {
    runner?: MigrationRunnerConfig;
    scheduler?: MigrationSchedulerConfig;
    logger?: MigrationLoggerConfig;
    storage?: IMigrationStorage;
    versionUtils?: IVersionUtils;
    autoStart?: boolean;
    integration?: {
        onInit?: () => Promise<void>;
        onShutdown?: () => Promise<void>;
        onError?: (error: Error) => Promise<void>;
    };
}
/**
 * Статус системы миграций
 */
export interface MigrationSystemStatus {
    manager: {
        initialized: boolean;
        migrationsCount: number;
        currentVersion: string;
    };
    runner: {
        isExecuting: boolean;
        currentExecution?: MigrationExecutionInfo;
    };
    scheduler: {
        isRunning: boolean;
        tasksCount: number;
        stats: {
            totalTasks: number;
            pendingTasks: number;
            runningTasks: number;
            completedTasks: number;
            failedTasks: number;
        };
    };
    logger: {
        totalEntries: number;
        stats: {
            totalEntries: number;
            byLevel: Record<string, number>;
            bySource: Record<string, number>;
        };
    };
}
/**
 * Главная система миграций
 */
export declare class MigrationSystem extends EventEmitter {
    private config;
    private manager;
    private runner;
    private scheduler;
    private logger;
    private storage;
    private versionUtils;
    private isInitialized;
    private isShuttingDown;
    constructor(config?: MigrationSystemConfig);
    /**
     * Настройка обработчиков событий
     */
    private setupEventHandlers;
    /**
     * Инициализация системы
     */
    initialize(): Promise<void>;
    /**
     * Завершение работы системы
     */
    shutdown(): Promise<void>;
    /**
     * Регистрация миграции
     */
    registerMigration(migration: IMigration): void;
    /**
     * Регистрация множества миграций
     */
    registerMigrations(migrations: IMigration[]): void;
    /**
     * Ручной запуск миграций
     */
    runMigrations(): Promise<MigrationExecutionInfo>;
    /**
     * Откат миграций
     */
    rollback(targetVersion?: string): Promise<MigrationExecutionInfo>;
    /**
     * Планирование задачи миграции
     */
    scheduleTask(): string;
    /**
     * Получение статуса системы
     */
    getStatus(): Promise<MigrationSystemStatus>;
    /**
     * Получение истории миграций
     */
    getHistory(): Promise<import("../types/migration-interfaces").MigrationRecord[]>;
    /**
     * Получение логов
     */
    getLogs(filter?: Parameters<typeof this.logger.getEntries>[0]): import("./MigrationLogger").LogEntry[];
    /**
     * Получение задач планировщика
     */
    getTasks(): MigrationTask[];
    /**
     * Отмена задачи
     */
    cancelTask(taskId: string): Promise<boolean>;
    /**
     * Очистка старых задач
     */
    cleanupTasks(olderThan: Date): number;
    /**
     * Очистка логов
     */
    clearLogs(): void;
    /**
     * Сброс системы (для тестирования)
     */
    reset(): Promise<void>;
    /**
     * Проверка инициализации
     */
    isReady(): boolean;
    /**
     * Получение компонентов (для расширенного использования)
     */
    getComponents(): {
        manager: MigrationManager;
        runner: MigrationRunner;
        scheduler: MigrationScheduler;
        logger: MigrationLogger;
        storage: IMigrationStorage;
        versionUtils: IVersionUtils;
    };
}
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