/* ========================================================================
 * Copyright (c) 2005-2026 The OPC Foundation, Inc. All rights reserved.
 *
 * OPC Foundation MIT License 1.00
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * The complete license agreement can be found here:
 * http://opcfoundation.org/License/MIT/1.00/
 * ======================================================================*/

using System.ComponentModel;
using System.Threading;
using System.Threading.Tasks;
using ModelContextProtocol.Server;

namespace Opc.Ua.Mcp.Tools
{
    /// <summary>
    /// MCP tool for reading OPC UA client configuration in bounded profiles.
    /// </summary>
    [McpServerToolType]
    public sealed class ConfigurationReadTools
    {
        /// <summary>
        /// Gets the current OPC UA client configuration.
        /// </summary>
        [McpServerTool(Name = "GetConfiguration")]
        [Description(
            "Get current transport quotas, certificate security settings, and client defaults. " +
            "Use before changing configuration. Returns a JSON object with transportQuotas, security, " +
            "and clientConfiguration sections, or {error, message}.")]
        public static Task<string> GetConfigurationAsync(
            OpcUaSessionManager sessionManager,
            CancellationToken ct = default)
        {
            return ConfigurationTools.GetConfigurationAsync(sessionManager, ct);
        }
    }
}