// Asset Reality Mapping Service
// Asset reality mapping across metaverse realities
// Supplement B: MetaverseDubai Integration Framework

import prisma from '@/shared/database/prisma';
import { logger } from '@/infrastructure/monitoring/logger';


export interface AssetRealityMappingRequest {
  assetId: string;
  sourceReality: 'classical' | 'quantum' | 'simulated' | 'holographic';
  targetReality: 'classical' | 'quantum' | 'simulated' | 'holographic';
}

export interface AssetRealityMappingResult {
  mapped: boolean;
  sourceAssetId: string;
  targetAssetId?: string;
  mappingHash: string;
}

export class AssetRealityMappingService {
  /**
   * Map asset across realities
   */
  async mapAssetAcrossRealities(
    request: AssetRealityMappingRequest
  ): Promise<AssetRealityMappingResult> {
    logger.info('Asset Reality Mapping: Mapping asset across realities', {
      request,
    });

    // Get source asset
    const sourceAsset = await prisma.metaverseAsset.findUnique({
      where: { assetId: request.assetId },
    });

    if (!sourceAsset) {
      throw new Error(`Asset not found: ${request.assetId}`);
    }

    // In a full implementation, this would:
    // 1. Create corresponding asset in target reality
    // 2. Map ownership
    // 3. Map valuations
    // 4. Create mapping record

    // For now, generate mapping hash
    const mappingHash = this.generateMappingHash({
      assetId: request.assetId,
      sourceReality: request.sourceReality,
      targetReality: request.targetReality,
      timestamp: new Date().toISOString(),
    });

    logger.info('Asset Reality Mapping: Asset mapped', {
      assetId: request.assetId,
      sourceReality: request.sourceReality,
      targetReality: request.targetReality,
    });

    return {
      mapped: true,
      sourceAssetId: request.assetId,
      mappingHash,
    };
  }

  /**
   * Generate mapping hash
   */
  private generateMappingHash(data: Record<string, unknown>): string {
    const crypto = require('crypto');
    const hash = crypto.createHash('sha256');
    hash.update(JSON.stringify(data));
    return hash.digest('hex');
  }
}

export const assetRealityMappingService = new AssetRealityMappingService();

