import type { AgentProfile } from '../types'
import { getConfig } from '../config'

export function networkScore(
  agent: AgentProfile,
  getAgent: (addr: string) => AgentProfile | undefined
): number {
  if (!getConfig().networkScore?.enabled) return 0

  const known = agent.counterparties
    .map(addr => getAgent(addr))
    .filter((a): a is AgentProfile => a !== undefined)

  if (known.length === 0) return 0

  const avg = known.reduce((sum, a) => sum + a.trustScore, 0) / known.length
  return Math.min(5, avg / 20)
}