using CoreAgent.Domain.Interfaces.Network;
using CoreAgent.Domain.Interfaces.System.Command;
using CoreAgent.Domain.Models.System;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;

namespace CoreAgent.Infrastructure.Handlers.API;

/// <summary>
/// RAN API 命令处理器工厂实现
/// 负责创建和管理RAN API命令处理器实例
/// </summary>
public class RanAPICommandHandlerFactory : IRanAPICommandHandlerFactory
{
    private readonly ILogger<RanAPICommandHandler> _logger;
    private readonly ISystemCommandExecutor _commandExecutor;
    private readonly IOptions<AppSettings> _appSettings;
    private readonly ICellularNetworkContext _context;

    public RanAPICommandHandlerFactory(
        ILogger<RanAPICommandHandler> logger,
        ISystemCommandExecutor commandExecutor,
        IOptions<AppSettings> appSettings,
        ICellularNetworkContext context)
    {
        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
        _commandExecutor = commandExecutor ?? throw new ArgumentNullException(nameof(commandExecutor));
        _appSettings = appSettings ?? throw new ArgumentNullException(nameof(appSettings));
        _context = context ?? throw new ArgumentNullException(nameof(context));
    }

    /// <summary>
    /// 创建RAN API命令处理器
    /// </summary>
    /// <returns>RAN API命令处理器实例</returns>
    public IRanAPICommandHandler CreateHandler()
    {
        return new RanAPICommandHandler(_logger, _commandExecutor, _appSettings, _context);
    }

    /// <summary>
    /// 创建RAN增益控制处理器
    /// </summary>
    /// <returns>RAN增益控制处理器实例</returns>
    public IRanGainControlHandler CreateGainControlHandler()
    {
        return new RanAPICommandHandler(_logger, _commandExecutor, _appSettings, _context);
    }
}