import type { BackgroundManager } from "../../features/background-agent"

export type BackgroundOutputMessage = {
  id?: string
  info?: { role?: string; time?: string | { created?: number }; agent?: string }
  parts?: Array<{
    type?: string
    text?: string
    thinking?: string
    content?: string | Array<{ type: string; text?: string }>
    output?: string
    name?: string
  }>
}

export type BackgroundOutputMessagesResult =
  | { data?: BackgroundOutputMessage[]; error?: unknown }
  | BackgroundOutputMessage[]

export type BackgroundOutputClient = {
  session: {
    messages: (args: { path: { id: string } }) => Promise<BackgroundOutputMessagesResult>
  }
}

export type BackgroundCancelClient = {
  session: {
    abort: (args: { path: { id: string } }) => Promise<unknown>
  }
}

export type BackgroundOutputManager = Pick<BackgroundManager, "getTask">