@sailboat-computer/data-storage/dist/downsampling/strategies/maintenance-based.d.ts

Shared data storage library for sailboat computer v3

/**
 * Maintenance-based downsampling strategy implementation
 */
import { Downsampler, StoredData, MaintenanceBasedStrategy } from '../../types';
/**
 * Maintenance-based downsampler implementation
 */
export declare class MaintenanceBasedDownsampler implements Downsampler {
    readonly type = "maintenance-based";
    /**
     * Downsample data using maintenance-based strategy
     *
     * @param data - Data to downsample
     * @param strategy - Maintenance-based strategy
     * @returns Downsampled data
     */
    downsample(data: StoredData[], strategy: MaintenanceBasedStrategy): Promise<StoredData[]>;
    /**
     * Find maintenance events in data
     *
     * @param data - Data to find maintenance events in
     * @param eventType - Maintenance event type
     * @returns Indices of maintenance events
     */
    private findMaintenanceEvents;
    /**
     * Check if data is a maintenance event
     *
     * @param data - Data to check
     * @param eventType - Maintenance event type
     * @returns Whether data is a maintenance event
     */
    private isMaintenanceEvent;
    /**
     * Apply normal downsampling to data
     *
     * @param data - Data to downsample
     * @param interval - Sampling interval
     * @returns Downsampled data
     */
    private applyNormalDownsampling;
    /**
     * Apply detailed downsampling to data
     *
     * @param data - Data to downsample
     * @param interval - Sampling interval
     * @returns Downsampled data
     */
    private applyDetailedDownsampling;
    /**
     * Parse interval string to milliseconds
     *
     * @param interval - Interval string (e.g., '1m', '5m', '1h')
     * @returns Interval in milliseconds
     */
    private parseInterval;
}
/**
 * Create a new maintenance-based downsampler
 *
 * @returns Maintenance-based downsampler
 */
export declare function createMaintenanceBasedDownsampler(): Downsampler;