// quantum-spatial-tokens.d.ts
export interface QuantumSpatialTokens {
  colors: {
    primary: {
      subtle: string;      // #00FFFF (Subtle Cyan)
      quantum: string;     // #B47EDE (Quantum Violet)
      energy: string;      // #FF6B9D (Rose Energy)
    };
    semantic: {
      background: string;
      surface: string;
      border: string;
      text: {
        primary: string;
        secondary: string;
        tertiary: string;
      };
    };
  };
  typography: {
    fontFamily: {
      display: string;     // SF Pro Display
      text: string;        // SF Pro Text
      mono: string;        // SF Mono
    };
    scale: {
      xs: number;          // 12px
      sm: number;          // 14px
      base: number;        // 16px
      lg: number;          // 18px
      xl: number;          // 20px
      '2xl': number;       // 24px
      '3xl': number;       // 30px
      '4xl': number;       // 36px
    };
  };
  spacing: {
    xs: number;            // 4px
    sm: number;            // 8px
    md: number;            // 16px
    lg: number;            // 24px
    xl: number;            // 32px
    '2xl': number;         // 48px
  };
  borderRadius: {
    sm: number;            // 4px
    md: number;            // 8px
    lg: number;            // 12px
    full: number;          // 9999px
  };
}

// scripts/generate-bridge-types.ts
import { generateSwiftTypes } from '@oksana/swift-bridge';
import { generatePythonTypes } from '@oksana/python-bridge';
import { validateTypeConsistency } from '@oksana/validation';

async function generateBridgeTypes() {
  console.log('🔨 Generating bridge type definitions...');
  
  // 1. Load TypeScript source types
  const sourceTypes = await loadTypeScriptDefinitions();
  
  // 2. Generate Swift equivalents
  const swiftTypes = await generateSwiftTypes(sourceTypes);
  await writeFile('swift-bridge/QuantumSpatialTokens.swift', swiftTypes);
  
  // 3. Generate Python stubs
  const pythonStubs = await generatePythonTypes(sourceTypes);
  await writeFile('python-bridge/quantum_spatial_tokens.pyi', pythonStubs);
  
  // 4. Validate consistency
  const validation = await validateTypeConsistency({
    typescript: sourceTypes,
    swift: swiftTypes,
    python: pythonStubs
  });
  
  if (validation.hasErrors) {
    throw new Error(`Type generation failed: ${validation.errors.join(', ')}`);
  }
  
  console.log('✅ Bridge types generated successfully');
  console.log(`   TypeScript: ${sourceTypes.length} definitions`);
  console.log(`   Swift: ${swiftTypes.length} structs/enums`);
  console.log(`   Python: ${pythonStubs.length} type stubs`);
}

// swift-bridge/runtime-validator.ts
export class RuntimeValidator {
  /**
   * Validate data crossing Swift → TypeScript boundary
   */
  async validateSwiftData<T>(
    data: unknown,
    expectedType: TypeDefinition<T>
  ): Promise<T> {
    // 1. Type structure validation
    const structureValid = await this.validateStructure(data, expectedType);
    if (!structureValid.valid) {
      throw new BridgeValidationError(
        `Swift data structure mismatch: ${structureValid.errors.join(', ')}`
      );
    }
    
    // 2. Value range validation
    const valuesValid = await this.validateValues(data, expectedType);
    if (!valuesValid.valid) {
      throw new BridgeValidationError(
        `Swift data values out of range: ${valuesValid.errors.join(', ')}`
      );
    }
    
    // 3. Security validation (XSS, injection, etc.)
    const securityValid = await this.validateSecurity(data);
    if (!securityValid.valid) {
      throw new BridgeSecurityError(
        `Security validation failed: ${securityValid.threats.join(', ')}`
      );
    }
    
    // 4. Type coercion if needed
    return this.coerceToExpectedType(data, expectedType);
  }
  
  /**
   * Validate data crossing TypeScript → Swift boundary
   */
  async validateTypeScriptData<T>(
    data: T,
    swiftType: SwiftTypeDefinition
  ): Promise<SwiftCompatibleData> {
    // 1. Ensure Swift compatibility
    const compatible = await this.ensureSwiftCompatibility(data, swiftType);
    
    // 2. Apply necessary transformations
    return this.transformForSwift(compatible, swiftType);
  }
}

// components/Button.tsx
import { QuantumSpatialTokens } from '@/design-system';

interface ButtonProps {
  label: string;
  variant: 'primary' | 'secondary' | 'tertiary';
  size: 'small' | 'medium' | 'large';
  onPress: () => void;
  accessibilityLabel: string;
}

export function Button({ 
  label, 
  variant, 
  size, 
  onPress, 
  accessibilityLabel 
}: ButtonProps) {
  const tokens = QuantumSpatialTokens;
  
  // Design tokens automatically typed and validated
  const styles = {
    backgroundColor: variant === 'primary' 
      ? tokens.colors.primary.quantum 
      : tokens.colors.semantic.surface,
    padding: tokens.spacing[size === 'small' ? 'sm' : 'md'],
    borderRadius: tokens.borderRadius.md,
    minHeight: 44, // HIG validated minimum
    minWidth: 44   // HIG validated minimum
  };
  
  return (
    <button 
      style={styles} 
      onClick={onPress}
      aria-label={accessibilityLabel}
    >
      {label}
    </button>
  );
}

// quantum-security/bridge-encryption.ts
import { MLKEM1024 } from '@oksana/quantum-crypto';

export class QuantumSecureBridge {
  private mlkem: MLKEM1024;
  
  constructor() {
    this.mlkem = new MLKEM1024({
      keySize: 1024,
      securityLevel: 'maximum',
      useSecureEnclave: true // Apple Silicon only
    });
  }
  
  /**
   * Encrypt data before crossing bridge boundary
   */
  async encryptForTransmission<T>(data: T): Promise<EncryptedPayload> {
    // 1. Serialize data
    const serialized = JSON.stringify(data);
    
    // 2. Generate ephemeral keypair
    const { publicKey, privateKey } = await this.mlkem.generateKeypair();
    
    // 3. Encrypt with ML-KEM-1024
    const encrypted = await this.mlkem.encrypt(serialized, publicKey);
    
    // 4. Sign payload for authenticity
    const signature = await this.mlkem.sign(encrypted, privateKey);
    
    return {
      payload: encrypted,
      signature,
      publicKey,
      timestamp: Date.now(),
      algorithm: 'ML-KEM-1024'
    };
  }
  
  /**
   * Decrypt and validate received data
   */
  async decryptFromTransmission<T>(
    encrypted: EncryptedPayload
  ): Promise<T> {
    // 1. Verify signature
    const signatureValid = await this.mlkem.verify(
      encrypted.payload,
      encrypted.signature,
      encrypted.publicKey
    );
    
    if (!signatureValid) {
      throw new SecurityError('Payload signature verification failed');
    }
    
    // 2. Check timestamp (prevent replay attacks)
    if (Date.now() - encrypted.timestamp > 30000) { // 30 second window
      throw new SecurityError('Payload timestamp expired');
    }
    
    // 3. Decrypt payload
    const decrypted = await this.mlkem.decrypt(
      encrypted.payload,
      encrypted.publicKey
    );
    
    // 4. Deserialize and return
    return JSON.parse(decrypted) as T;
  }
}

// bridge-health/health-monitor.ts
export class BridgeHealthMonitor {
  private metrics: HealthMetrics = {
    typeSync: { status: 'unknown', lastCheck: null },
    encryption: { status: 'unknown', lastCheck: null },
    performance: { status: 'unknown', lastCheck: null },
    validation: { status: 'unknown', lastCheck: null }
  };
  
  /**
   * Comprehensive health check
   */
  async performHealthCheck(): Promise<BridgeHealthReport> {
    console.log('🏥 Bridge Health Check initiated...');
    
    // 1. Type Synchronization Check
    const typeSync = await this.checkTypeSync();
    this.metrics.typeSync = {
      status: typeSync.allInSync ? 'healthy' : 'degraded',
      lastCheck: Date.now(),
      details: typeSync
    };
    
    // 2. Encryption Validation
    const encryption = await this.checkEncryption();
    this.metrics.encryption = {
      status: encryption.mlkem1024Active ? 'healthy' : 'critical',
      lastCheck: Date.now(),
      details: encryption
    };
    
    // 3. Performance Monitoring
    const performance = await this.checkPerformance();
    this.metrics.performance = {
      status: performance.withinThresholds ? 'healthy' : 'degraded',
      lastCheck: Date.now(),
      details: performance
    };
    
    // 4. Validation Pipeline Check
    const validation = await this.checkValidation();
    this.metrics.validation = {
      status: validation.allValidatorsActive ? 'healthy' : 'degraded',
      lastCheck: Date.now(),
      details: validation
    };
    
    return this.generateReport();
  }
  
  /**
   * Check type synchronization across languages
   */
  private async checkTypeSync(): Promise<TypeSyncStatus> {
    const typescript = await this.loadTypeScriptTypes();
    const swift = await this.loadSwiftTypes();
    const python = await this.loadPythonTypes();
    
    const comparison = await this.compareTypes({
      typescript,
      swift,
      python
    });
    
    return {
      allInSync: comparison.mismatches.length === 0,
      mismatches: comparison.mismatches,
      lastSync: await this.getLastSyncTime(),
      recommendation: comparison.mismatches.length > 0
        ? 'Run: npm run sync:bridge-types'
        : null
    };
  }
  
  /**
   * Validate quantum encryption is active
   */
  private async checkEncryption(): Promise<EncryptionStatus> {
    return {
      mlkem1024Active: await this.testMLKEM1024(),
      secureEnclaveAvailable: await this.testSecureEnclave(),
      keyRotationCurrent: await this.checkKeyRotation(),
      vulnerabilitiesDetected: await this.scanForVulnerabilities()
    };
  }
  
  /**
   * Monitor bridge performance metrics
   */
  private async checkPerformance(): Promise<PerformanceStatus> {
    const metrics = await this.collectPerformanceMetrics();
    
    return {
      withinThresholds: metrics.validationTime < 2000, // <2s
      validationTime: metrics.validationTime,
      encryptionOverhead: metrics.encryptionOverhead,
      m4Acceleration: metrics.m4Acceleration,
      bottlenecks: metrics.bottlenecks
    };
  }
}

// bridge-health/auto-healer.ts
export class BridgeAutoHealer {
  async healDetectedIssues(report: BridgeHealthReport): Promise<HealingResult> {
    const healingActions: HealingAction[] = [];
    
    // Auto-heal type synchronization issues
    if (report.typeSync.status === 'degraded') {
      healingActions.push(await this.healTypeSync(report.typeSync.details));
    }
    
    // Auto-heal encryption issues
    if (report.encryption.status === 'critical') {
      healingActions.push(await this.healEncryption(report.encryption.details));
    }
    
    // Auto-heal performance degradation
    if (report.performance.status === 'degraded') {
      healingActions.push(await this.healPerformance(report.performance.details));
    }
    
    return {
      actionsPerformed: healingActions,
      successRate: this.calculateSuccessRate(healingActions),
      remainingIssues: this.identifyRemainingIssues(healingActions)
    };
  }
  
  private async healTypeSync(details: TypeSyncStatus): Promise<HealingAction> {
    console.log('🔧 Auto-healing type synchronization...');
    
    try {
      // Re-generate types from source of truth
      await exec('npm run generate:bridge-types');
      
      // Validate new types
      const validation = await this.validateNewTypes();
      
      return {
        action: 'type-sync-regeneration',
        status: validation.success ? 'success' : 'failed',
        details: validation
      };
    } catch (error) {
      return {
        action: 'type-sync-regeneration',
        status: 'failed',
        error: error.message
      };
    }
  }
}

// vscode-extension/bridge-diagnostics.ts
import * as vscode from 'vscode';
import { BridgeValidator } from '@oksana/swift-bridge';

export class BridgeDiagnostics {
  private diagnosticCollection: vscode.DiagnosticCollection;
  private validator: BridgeValidator;
  
  constructor() {
    this.diagnosticCollection = vscode.languages.createDiagnosticCollection('bridge');
    this.validator = new BridgeValidator();
  }
  
  /**
   * Provide real-time diagnostics as user types
   */
  async validateDocument(document: vscode.TextDocument): Promise<void> {
    if (!this.isRelevantFile(document)) return;
    
    const diagnostics: vscode.Diagnostic[] = [];
    
    // 1. Check for type mismatches
    const typeMismatches = await this.validator.findTypeMismatches(document);
    diagnostics.push(...this.createTypeDiagnostics(typeMismatches));
    
    // 2. Check for HIG violations
    const higViolations = await this.validator.findHIGViolations(document);
    diagnostics.push(...this.createHIGDiagnostics(higViolations));
    
    // 3. Check for security issues
    const securityIssues = await this.validator.findSecurityIssues(document);
    diagnostics.push(...this.createSecurityDiagnostics(securityIssues));
    
    // Update diagnostics panel
    this.diagnosticCollection.set(document.uri, diagnostics);
  }
  
  /**
   * Create diagnostic with code actions for fixes
   */
  private createTypeDiagnostics(mismatches: TypeMismatch[]): vscode.Diagnostic[] {
    return mismatches.map(mismatch => {
      const diagnostic = new vscode.Diagnostic(
        mismatch.range,
        `Type mismatch: TypeScript '${mismatch.tsType}' doesn't match Swift '${mismatch.swiftType}'`,
        vscode.DiagnosticSeverity.Error
      );
      
      // Add code action for quick fix
      diagnostic.code = {
        value: 'bridge.type-mismatch',
        target: vscode.Uri.parse('command:bridge.fix-type-mismatch')
      };
      
      return diagnostic;
    });
  }
}

// User types this in VSCode:
const button: ButtonProps = {
  label: 'Click me',
  variant: 'filled', // ❌ Error appears instantly
  size: 'medium',
  onPress: () => {},
  accessibilityLabel: 'Submit button'
};

// VSCode shows:
// ❌ Type mismatch: 'filled' is not assignable to type 'primary' | 'secondary' | 'tertiary'
//    Swift equivalent uses enum ButtonVariant { case primary, secondary, tertiary }
//    
// 💡 Quick Fix: Change 'filled' to 'primary'
// 💡 Quick Fix: Update Swift enum to include 'filled'

// types/design-system.d.ts
export interface DesignSystem {
  tokens: QuantumSpatialTokens;
  components: ComponentLibrary;
  validators: ValidationRules;
}

export interface ComponentLibrary {
  button: ButtonDefinition;
  input: InputDefinition;
  card: CardDefinition;
  // ... more components
}

// Configure runtime validation
import { BridgeValidator } from '@oksana/swift-bridge';

const validator = new BridgeValidator({
  strictMode: true,
  autoSync: true,
  m4Acceleration: true,
  quantumSecurity: {
    enabled: true,
    algorithm: 'ML-KEM-1024',
    useSecureEnclave: true
  }
});

await validator.initialize();