driving_consent 0.1.1

Automotive-grade privacy consent model with Jidoka semantics — UNKNOWN equals DENIED. Per-purpose consent (fleet location, weather telemetry, diagnostics), multi-jurisdiction support (GDPR, CCPA, APPI [...]

driving_consent

Automotive-grade privacy consent model with Jidoka semantics — UNKNOWN equals DENIED.

Features

• Jidoka gate: ConsentStatus.unknown is treated as denied. The pipeline stops itself.
• Per-purpose consent: fleet location, weather telemetry, diagnostics — each independently controlled.
• Multi-jurisdiction: GDPR, CCPA, APPI — design for GDPR, deploy everywhere.
• Pluggable storage: abstract ConsentService interface. Bring your own persistent backend.
• Pure Dart: no Flutter dependency. Works in CLI tools, servers, and Flutter apps.

Install

dependencies:
  driving_consent: ^0.1.1

Usage

import 'package:driving_consent/driving_consent.dart';

final service = InMemoryConsentService();

// Jidoka gate — check before any data leaves the device
final consent = await service.getConsent(ConsentPurpose.fleetLocation);
if (!consent.isEffectivelyGranted) {
  // UNKNOWN or DENIED — pipeline stops. No data sent.
  return;
}

// Driver explicitly grants consent
await service.grant(ConsentPurpose.fleetLocation, Jurisdiction.appi);

// Driver revokes — pipeline stops again
await service.revoke(ConsentPurpose.fleetLocation);

Implement a persistent service

class MyPersistentConsentService implements ConsentService {
  @override
  Future<ConsentRecord> getConsent(ConsentPurpose purpose) async {
    // Read from your database
  }

  @override
  Future<List<ConsentRecord>> getAllConsents() async {
    // Read all purposes from your database
  }

  @override
  Future<ConsentRecord> grant(
    ConsentPurpose purpose,
    Jurisdiction jurisdiction,
  ) async {
    // Write granted record + audit trail
  }

  @override
  Future<ConsentRecord> revoke(ConsentPurpose purpose) async {
    // Write denied record + audit trail
  }

  @override
  Future<void> dispose() async {
    // Close database
  }
}

API Overview

Type	Purpose
ConsentRecord	Stores consent status, purpose, jurisdiction, and audit timestamp.
ConsentService	Abstract interface for reading, granting, revoking, and listing consent state.
InMemoryConsentService	Ready-to-run in-memory implementation for tests, demos, and offline flows.
ConsentPurpose	Enumerates independently controlled data-sharing purposes.
ConsentStatus	Three-state consent gate where unknown is treated as denied.
Jurisdiction	Captures the policy context for the recorded consent decision.

See Also

• kalman_dr — Dead reckoning through GPS loss (tunnels, urban canyons)
• routing_engine — Engine-agnostic routing (OSRM, Valhalla, local/public)
• driving_weather — Weather condition model for driving (snow, ice, visibility)
• fleet_hazard — Fleet telemetry hazard model and geographic clustering
• driving_conditions — Pure Dart computation models for road surface, visibility, and safety score simulation
• navigation_safety — Flutter navigation safety state machine and safety overlay
• map_viewport_bloc — Flutter viewport and layer composition state machine
• routing_bloc — Flutter route lifecycle state machine and progress UI
• offline_tiles — Flutter offline tile manager with MBTiles fallback

All ten extracted packages are part of SNGNav, a driver-assisting navigation reference product.

License

BSD-3-Clause — see LICENSE.