/**
 * @license
 * Copyright 2025 Qwen Team
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * Service API Types
 *
 * These interfaces define the public API contract for the ControlService facade.
 * They provide type-safe, domain-grouped access to control plane functionality
 * for internal CLI code (nonInteractiveCli, session managers, etc.).
 */
import type { Client } from '@modelcontextprotocol/sdk/client/index.js';
import type { MCPServerConfig } from '@3-/qwen-code-core';
import type { PermissionSuggestion } from '../../types.js';
/**
 * Permission Service API
 *
 * Provides permission-related operations including tool execution approval,
 * permission suggestions, and tool call monitoring callbacks.
 */
export interface PermissionServiceAPI {
    /**
     * Build UI suggestions for tool confirmation dialogs
     *
     * Creates actionable permission suggestions based on tool confirmation details,
     * helping host applications present appropriate approval/denial options.
     *
     * @param confirmationDetails - Tool confirmation details (type, title, metadata)
     * @returns Array of permission suggestions or null if details are invalid
     */
    buildPermissionSuggestions(confirmationDetails: unknown): PermissionSuggestion[] | null;
    /**
     * Get callback for monitoring tool call status updates
     *
     * Returns a callback function that should be passed to executeToolCall
     * to enable integration with CoreToolScheduler updates. This callback
     * handles outgoing permission requests for tools awaiting approval.
     *
     * @returns Callback function that processes tool call updates
     */
    getToolCallUpdateCallback(): (toolCalls: unknown[]) => void;
}
/**
 * System Service API
 *
 * Provides system-level operations for the control system.
 *
 * Note: System messages and slash commands are NOT part of the control system API.
 * They are handled independently via buildSystemMessage() from nonInteractiveHelpers.ts,
 * regardless of whether the control system is available.
 */
export interface SystemServiceAPI {
    /**
     * Get control capabilities
     *
     * Returns the control capabilities object indicating what control
     * features are available. Used exclusively for the initialize control
     * response. System messages do not include capabilities as they are
     * independent of the control system.
     *
     * @returns Control capabilities object
     */
    getControlCapabilities(): Record<string, unknown>;
}
/**
 * MCP Service API
 *
 * Provides Model Context Protocol server interaction including
 * lazy client initialization and server discovery.
 */
export interface McpServiceAPI {
    /**
     * Get or create MCP client for a server (lazy initialization)
     *
     * Returns an existing client from cache or creates a new connection
     * if this is the first request for the server. Handles connection
     * lifecycle and error recovery.
     *
     * @param serverName - Name of the MCP server to connect to
     * @returns Promise resolving to client instance and server configuration
     * @throws Error if server is not configured or connection fails
     */
    getMcpClient(serverName: string): Promise<{
        client: Client;
        config: MCPServerConfig;
    }>;
    /**
     * List all available MCP servers
     *
     * Returns names of both SDK-managed and CLI-managed MCP servers
     * that are currently configured or connected.
     *
     * @returns Array of server names
     */
    listServers(): string[];
}
/**
 * Hook Service API
 *
 * Provides hook callback processing (placeholder for future expansion).
 */
export interface HookServiceAPI {
    registerHookCallback(callback: unknown): void;
}