export type BackgroundTaskStatus = "running" | "completed" | "error" | "cancelled"; export interface TaskProgress { toolCalls: number; lastTool?: string; lastUpdate: Date; lastMessage?: string; lastMessageAt?: Date; } export interface BackgroundTask { id: string; sessionID: string; parentSessionID: string; parentMessageID: string; description: string; prompt: string; agent: string; status: BackgroundTaskStatus; startedAt: Date; completedAt?: Date; result?: string; error?: string; progress?: TaskProgress; parentModel?: { providerID: string; modelID: string; }; } export interface LaunchInput { description: string; prompt: string; agent: string; parentSessionID: string; parentMessageID: string; parentModel?: { providerID: string; modelID: string; }; }