Method fetchStats

server/src/health.ts:127–157

(agent: Agent)

  }

  private async fetchStats(agent: Agent): Promise<AgentStats> {
    const stats: AgentStats = {};

    try {
      if (agent.type === "buying") {
        // Use PropertyIndex if available (populated by crawler)
        const index = getPropertyIndex();
        const auth = index.getAgentAuthorizations(agent.url);

        if (auth && auth.properties.length > 0) {
          stats.property_count = auth.properties.length;
          stats.publishers = auth.publisher_domains;
          stats.publisher_count = auth.publisher_domains.length;
        }
      } else if (agent.type === "creative") {
        // For creative agents, get format count from FormatsService
        try {
          const formatsProfile = await this.formatsService.getFormatsForAgent(agent);
          if (formatsProfile.formats && formatsProfile.formats.length > 0) {
            stats.creative_formats = formatsProfile.formats.length;
          }
        } catch {
          // Creative format listing failed
        }
      }
    } catch {
      // Stats are optional, failure is ok
    }

    return stats;
  }

  clearCache(): void {
    this.healthCache.clear();