@dbs-portal/core-api/dist/mocks/utils/simulation.d.ts

HTTP client and API utilities for DBS Portal

/**
 * MSW simulation utilities for delays, errors, and network conditions
 */
import type { MockRequest, ErrorSimulationConfig } from '../types';
/**
 * Simulate network delay
 */
export declare function simulateDelay(delay: number | [number, number]): Promise<void>;
/**
 * Simulate network error based on configuration
 */
export declare function simulateError(request: MockRequest, config?: ErrorSimulationConfig): Promise<Response | null>;
/**
 * Simulate loading states with progressive responses
 */
export declare function simulateProgressiveLoading<T>(data: T, options?: {
    steps?: number;
    stepDelay?: number;
    onProgress?: (progress: number) => void;
}): Promise<T>;
/**
 * Simulate file upload with progress
 */
export declare function simulateFileUpload(file: {
    name: string;
    size: number;
    type: string;
}, options?: {
    chunkSize?: number;
    chunkDelay?: number;
    onProgress?: (progress: number) => void;
    failureRate?: number;
}): Promise<{
    id: string;
    url: string;
    metadata: any;
}>;
/**
 * Simulate real-time data updates
 */
export declare function simulateRealTimeUpdates<T>(initialData: T, updateFn: (data: T) => T, options?: {
    interval?: number;
    maxUpdates?: number;
    onUpdate?: (data: T) => void;
}): () => void;
/**
 * Simulate batch processing
 */
export declare function simulateBatchProcessing<T, R>(items: T[], processor: (item: T) => Promise<R> | R, options?: {
    batchSize?: number;
    batchDelay?: number;
    onBatchComplete?: (results: R[], batchIndex: number) => void;
    onProgress?: (completed: number, total: number) => void;
}): Promise<R[]>;
/**
 * Simulate network conditions (slow 3G, fast 3G, etc.)
 */
export declare function getNetworkConditionDelay(condition: 'slow-3g' | 'fast-3g' | '4g' | 'wifi'): [number, number];
/**
 * Simulate intermittent connectivity
 */
export declare function simulateIntermittentConnectivity(successRate?: number): boolean;
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