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;
    };
    model?: {
        providerID: string;
        modelID: string;
        variant?: string;
    };
    /** Agent name used for concurrency tracking */
    concurrencyKey?: string;
    /** Parent session's agent name for notification */
    parentAgent?: string;
    /** Last message count for stability detection */
    lastMsgCount?: number;
    /** Number of consecutive polls with stable message count */
    stablePolls?: number;
}
export interface LaunchInput {
    description: string;
    prompt: string;
    agent: string;
    parentSessionID: string;
    parentMessageID: string;
    parentModel?: {
        providerID: string;
        modelID: string;
    };
    parentAgent?: string;
    model?: {
        providerID: string;
        modelID: string;
        variant?: string;
    };
    skills?: string[];
    skillContent?: string;
}
export interface ResumeInput {
    sessionId: string;
    prompt: string;
    parentSessionID: string;
    parentMessageID: string;
    parentModel?: {
        providerID: string;
        modelID: string;
    };
    parentAgent?: string;
}