high-level design for a time travel information retrieval system

code.ts

// Define core services
class TimeTravelService {
  constructor(
    private timelineAnalyzer: TimelineAnalyzer,
    private dataVault: DataVault,
    private encryptionService: EncryptionService,
    private transporter: Transporter,
    private auditor: Auditor
  ) {}

  // Function to retrieve encrypted data from the future
  retrieveFutureData(): void {
    const encryptedData = this.transporter.retrieveDataFromFuture();
    const analysisResult = this.timelineAnalyzer.performAnalysis(encryptedData);

    if (analysisResult.safeToStore) {
      const encryptedFilteredData = this.encryptionService.encryptData(analysisResult.filteredData);
      this.dataVault.storeData(encryptedFilteredData);
      this.auditor.logEvent("Data stored safely");
    } else {
      this.auditor.logEvent("Timeline impact detected. Data not stored.");
    }
  }
}

class TimelineAnalyzer {
  // Function to perform timeline impact analysis
  performAnalysis(encryptedData: string): { safeToStore: boolean; filteredData: any } {
    // Implement logic to analyze timeline impact
    // Return an object indicating whether it's safe to store and the filtered data
  }
}

class DataVault {
  private storedData: string[] = [];

  // Function to store encrypted data securely
  storeData(encryptedData: string): void {
    this.storedData.push(encryptedData);
  }

  // Function to retrieve stored data for exposure after future arrival
  getData(): string[] {
    return this.storedData;
  }
}

// Supporting services
class EncryptionService {
  // Function to encrypt data
  encryptData(data: any): string {
    // Implement encryption logic
    // Return the encrypted data
  }
}

class Transporter {
  // Function to simulate data retrieval from the future
  retrieveDataFromFuture(): string {
    // Implement logic to retrieve encrypted data from the future
    // Return the encrypted data
  }
}

class Auditor {
  // Function to log key events and data exposures
  logEvent(event: string): void {
    // Implement logic to log events
  }
}

// Example usage
const timelineAnalyzer = new TimelineAnalyzer();
const dataVault = new DataVault();
const encryptionService = new EncryptionService();
const transporter = new Transporter();
const auditor = new Auditor();

const timeTravelService = new TimeTravelService(timelineAnalyzer, dataVault, encryptionService, transporter, auditor);

// Trigger the retrieval of future data
timeTravelService.retrieveFutureData();

design.md

Time-Travel Information Retrieval and Storage System

Core Services

TimeTravelService

• Purpose: Initiates the retrieval of encrypted data from the future, ensuring the safety of exposure through timeline impact analysis before storing anything.
• Functions:
  • retrieveFutureData(): Triggers the retrieval of encrypted data from the future using the Transporter. Performs timeline impact analysis through TimelineAnalyzer, and securely stores the filtered, encrypted data using DataVault. Logs key events using Auditor.

TimelineAnalyzer

• Purpose: Analyzes the timeline impact of the retrieved data to determine whether it's safe to store, filtering out any information that could affect the existing timeline or future retrievals.
• Functions:
  • performAnalysis(encryptedData: string): { safeToStore: boolean; filteredData: any }: Accepts encrypted data, performs timeline impact analysis, and returns an object indicating whether it's safe to store and the filtered data.

DataVault

• Purpose: Stores filtered encrypted data securely and provides functionality to retrieve stored data for exposure after reaching the target timestamps.
• Functions:
  • storeData(encryptedData: string): void: Stores encrypted data securely in the vault.
  • getData(): string[]: Retrieves stored data for exposure after the future arrival.

Supporting Services

EncryptionService

• Purpose: Handles encryption and decryption operations to secure data during storage and retrieval.
• Functions:
  • encryptData(data: any): string: Accepts raw data and returns the encrypted version.

Transporter

• Purpose: Simulates the retrieval of encrypted data from the future, abstracting the time travel mechanics.
• Functions:
  • retrieveDataFromFuture(): string: Simulates the retrieval of encrypted data from the future.

Auditor

• Purpose: Logs key events and data exposures for oversight and auditing purposes.
• Functions:
  • logEvent(event: string): void: Accepts an event description and logs it for future reference.

Example Usage

// Example usage of the TimeTravelService
const timelineAnalyzer = new TimelineAnalyzer();
const dataVault = new DataVault();
const encryptionService = new EncryptionService();
const transporter = new Transporter();
const auditor = new Auditor();

const timeTravelService = new TimeTravelService(timelineAnalyzer, dataVault, encryptionService, transporter, auditor);

// Trigger the retrieval of future data
timeTravelService.retrieveFutureData();