Method scanBrandForDomain

server/src/crawler.ts:203–241

* Scan a single domain for brand.json and upsert discovered/verified brand data.

(domain: string)

   * Scan a single domain for brand.json and upsert discovered/verified brand data.
   */
  async scanBrandForDomain(domain: string): Promise<void> {
    const result = await this.brandManager.validateDomain(domain, { skipCache: true });
    if (!result.valid || !result.raw_data) return;

    if (result.variant === 'authoritative_location') {
      const data = result.raw_data as { authoritative_location: string };
      try {
        const url = new URL(data.authoritative_location);
        if (url.hostname === AAO_HOST &&
            url.pathname === `/brands/${domain}/brand.json`) {
          const hosted = await this.brandDb.getHostedBrandByDomain(domain);
          if (hosted && !hosted.domain_verified) {
            await this.brandDb.updateHostedBrand(hosted.id, { domain_verified: true });
            log.debug({ domain }, 'Brand verified');
          }
        }
      } catch {
        // Invalid URL in authoritative_location — skip
      }
    } else if (result.variant === 'house_portfolio' ||
               result.variant === 'brand_agent' ||
               result.variant === 'house_redirect') {
      const brandName = this.extractBrandName(result.raw_data, domain);
      await this.brandDb.upsertDiscoveredBrand({
        domain,
        brand_name: brandName,
        has_brand_manifest: result.variant === 'house_portfolio',
        brand_manifest: result.variant === 'house_portfolio'
          ? result.raw_data as Record<string, unknown>
          : undefined,
        source_type: 'brand_json',
      });

      // Extract properties from brand.json and upsert into catalog
      if (result.variant === 'house_portfolio') {
        await this.upsertBrandProperties(domain, result.raw_data as Record<string, unknown>);
      }
    }
  }

  /**
   * Extract properties from brand.json and upsert them into the property catalog.