import type { ACodeBuiltInTool } from "./built-in-file-tools.js";
import type { SubAgentType, SubAgentStatus } from "./sub-agent-types.js";
import type { ToolCatalogEntry } from "./tool-allocation.js";

export interface ACodeSubAgentToolDeps {
    
    spawnSubAgent: (opts: {
        subagentType: SubAgentType;
        description: string;
        prompt: string;
        
        allowedTools?: string[];
    }) => Promise<{
        subId: string;
    }>;
    
    listSubAgents: () => Promise<{
        running: Array<SubAgentInfo>;
        history: Array<SubAgentInfo>;
    }>;
    
    getSubAgentStatus: (subId: string) => Promise<SubAgentDetail | null>;
    
    awaitSubAgents: (subIds: string[], timeoutMs?: number) => Promise<Array<{
        subId: string;
        output: string;
        error?: string;
        status: SubAgentStatus;
    }>>;
    
    abortSubAgent: (subId: string) => Promise<void>;
    
    listSubAgentToolCatalog: () => Promise<ToolCatalogEntry[]>;
}

export interface SubAgentInfo {
    subId: string;
    subagentType: SubAgentType;
    description: string;
    status: SubAgentStatus;
    startedAt: number;
    endedAt?: number;
    durationMs?: number;
}

export interface SubAgentDetail extends SubAgentInfo {
    prompt: string;
    result?: string;
    errorMessage?: string;
    contextSnapshot?: {
        currentTool?: string;
        lastAssistantText?: string;
        tokenUsage: {
            input: number;
            output: number;
        };
        messageCount: number;
        updatedAt: string;
    };
}
export declare function createSubAgentTool(deps: ACodeSubAgentToolDeps): ACodeBuiltInTool;
export declare function createListSubAgentsTool(deps: ACodeSubAgentToolDeps): ACodeBuiltInTool;
export declare function createGetSubAgentStatusTool(deps: ACodeSubAgentToolDeps): ACodeBuiltInTool;
export declare function createAbortSubAgentTool(deps: ACodeSubAgentToolDeps): ACodeBuiltInTool;
export declare function createListSubAgentToolsTool(deps: ACodeSubAgentToolDeps): ACodeBuiltInTool;

export declare function createSubAgentTools(deps: ACodeSubAgentToolDeps): ACodeBuiltInTool[];