export type AgentStats = {
  tasks: number
  last_active: string | null
  alerts: number
}

export type Agent = {
  id: string
  name: string
  color: string
  zone: string
  role: string
  icon?: string
  motto?: string
  capabilities?: string[]
  suggested_prompts?: string[]
  stats?: AgentStats
  supervisor?: boolean
  person?: string
}

export type TopologyLayer = {
  id: string
  label: string
  y: number
  color: string
  x?: number
}

export type TopologyViewData = {
  id: string
  label: string
  subtitle: string
  layers?: TopologyLayer[]
  nodes: TopologyNode[]
  edges: TopologyEdge[]
}

export type Zone = { id: string; label: string; x: number; color: string }

export type FeedEntry = {
  id: string
  ts: string
  agent_id: string
  message: string
  level: string
}

export type DomainStatus = {
  level: 'ok' | 'warn' | 'down' | 'unknown'
  label: string
}

export type StatusData = {
  ts: string
  domains: Record<string, DomainStatus>
  gpu?: GpuStatus
}

export type GpuDevice = {
  index: number
  name: string
  util_gpu: number
  memory_used_mib: number
  memory_total_mib: number
  temperature_c: number
  power_w: number
}

export type GpuStatus = {
  ok: boolean
  host: string
  ui_url: string
  inference_active?: boolean
  active_model?: string | null
  vllm_url?: string | null
  gpu_count?: number
  gpus?: GpuDevice[]
  error?: string
}

export type AgentState = 'idle' | 'walk' | 'fetch' | 'return'

export type AgentAnim = {
  agentId: string
  state: AgentState
  zone?: string
}

export type Approval = {
  id: string
  ts: string
  agent_id: string
  action: string
  reason: string
  status: string
  action_type: string
  target: string
  payload?: Record<string, unknown>
  decided_by?: string | null
  decide_note?: string | null
  decided_at?: string | null
  priority?: string
}

export type TerminalLine = {
  id: string
  ts: string
  agent_id: string
  level: 'info' | 'ok' | 'warn' | 'err' | 'cmd' | 'llm'
  phase: string
  text: string
  prompt_id?: string
}

export type WorkloadApp = {
  name: string
  state: string
  image: string
  ports: string[]
  host?: string
}

export type WorkloadZone = {
  id: string
  label: string
  x: number
  color: string
  level: 'ok' | 'warn' | 'down' | 'unknown'
  running: number
  total: number
  apps: WorkloadApp[]
  trino_ok?: boolean
  hdfs_used_gb?: number
  hdfs_total_gb?: number
  vm?: string
  ip?: string
  bucket?: string
}

export type NodeLink = { label: string; url: string }
export type NodeEndpoint = { name: string; host: string; port: string; proto: string }

export type TopologyNode = {
  id: string
  label: string
  vm: string
  ip: string
  x: number
  y: number
  color: string
  level: string
  role: string
  apps: WorkloadApp[]
  running: number
  total: number
  description?: string
  agent_id?: string
  links?: NodeLink[]
  endpoints?: NodeEndpoint[]
  commands?: string[]
  vmid?: number
  pve?: string
  bucket?: string
  port?: string
  connectors?: string[]
  trino_ok?: boolean
  model?: string
  util?: number
  hdfs_used_gb?: number
  hdfs_total_gb?: number
  consumer_ok?: boolean
  subtitle?: string
  metrics?: string[]
  icon?: string
  layer?: string
}

export type NodeDetail = TopologyNode

export type TopologyEdge = {
  id: string
  from: string
  to: string
  label: string
  kind: 'pipeline' | 'query' | 'parallel' | 'infra'
  active: boolean
}

export type WorkloadData = {
  ts: string
  zones: WorkloadZone[]
  topology?: TopologyViewData
  topologies?: Record<string, TopologyViewData>
  gpu: {
    level: string
    model?: string | null
    inference_active?: boolean
    gpu_count?: number
    avg_util?: number
    gpus?: GpuDevice[]
  }
  totals: {
    apps_running: number
    apps_total: number
    connectors: number
    vms?: number
    pipeline_active?: boolean
  }
}

export type ChatMessage = {
  role: 'user' | 'agent'
  text: string
  agent?: string
  ts?: string
}


export type PresentationSlide = {
  id: string
  title: string
  subtitle?: string
  bullets: string[]
  kind?: string
  image?: string
  animation?: string
  topology?: TopologyViewData
  zone?: WorkloadZone
}

export type PresentationData = {
  ts: string
  title: string
  subtitle: string
  totals: WorkloadData['totals']
  pipeline_active?: boolean
  slides: PresentationSlide[]
  slide_count: number
  workload?: WorkloadData
  topologies?: Record<string, TopologyViewData>
}