EvoBGP/apps/web/src/components/network/live-observation-badge.tsx

import { StatusBadge } from '@/components/status-badge'
import { observationHint, observationQuality, peerSessionCurrent, speakerAgentKnown } from '@/lib/live-observation'
import { bgpSessionStateRu, speakerOnlineLabel } from '@/lib/ui-labels'
import type { PeerRow, SpeakerRow } from '@/types/api'

export function PeerObservationBadge({ peer }: { peer: PeerRow }) {
  const current = peerSessionCurrent(peer)
  const state = current ? peer.session_state : null
  const quality = peer.live_observation && observationQuality(peer.live_observation)
  const lastKnown = peer.last_known_session_state
  const hint = [
    observationHint(peer.live_observation),
    !current && lastKnown ? `последнее: ${bgpSessionStateRu(lastKnown)}` : undefined,
  ].filter(Boolean).join(' · ')
  return (
    <StatusBadge
      status={current && state ? state : quality === 'stale' ? 'stale' : 'unknown'}
      label={state ? bgpSessionStateRu(state) : quality === 'stale' ? 'Устарело' : 'Нет данных'}
      hint={hint || undefined}
    />
  )
}

export function AgentObservationBadge({ speaker }: { speaker: SpeakerRow }) {
  const observation = speaker.live?.agent_observation
  const quality = observation && observationQuality(observation)
  const ok = speaker.live?.agent_ok
  const reportedUnhealthy = observation?.error_code === 'reported_unhealthy' && ok === false && speakerAgentKnown(speaker)
  const current = !observation || quality === 'ok' || reportedUnhealthy
  const label = reportedUnhealthy
    ? 'Агент сообщил об ошибке'
    : !current
    ? quality === 'stale' ? 'Устарело' : 'Нет данных'
    : ok == null ? 'Нет данных' : speakerOnlineLabel(ok)
  const status = !current
    ? quality === 'stale' ? 'stale' : 'unknown'
    : ok == null ? 'unknown' : ok ? 'ok' : 'error'
  return <StatusBadge status={status} label={label} hint={observationHint(observation)} />
}