using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using WIDESEAWCS_Core.Helper;
using WIDESEAWCS_Core;
using WIDESEAWCS_QuartzJob.DTO;
using Microsoft.Extensions.Logging;
using WIDESEAWCS_QuartzJob.QuartzExtensions;
using WIDESEAWCS_QuartzJob.Service;

namespace WIDESEAWCS_QuartzJob.QuartzNet
{
    /// <summary>
    /// 启动程序自动开启调度服务
    /// </summary>
    public class QuartzNetExtension
    {
        private readonly ISchedulerCenter _schedulerCenter;
        private readonly IDeviceInfoService _deviceInfoService;
        private readonly IDispatchInfoService _dispatchInfoService;
        private readonly IDeviceProtocolDetailService _deviceProtocolDetailService;
        private readonly Storage _storage;

        /// <summary>
        /// 启动程序自动开启调度服务
        /// </summary>
        /// <returns></returns>
        public QuartzNetExtension(IDeviceInfoService deviceInfoService, IDispatchInfoService dispatchInfoService, ISchedulerCenter schedulerCenter, IDeviceProtocolDetailService deviceProtocolDetailService, Storage storage)
        {
            _deviceInfoService = deviceInfoService;
            _dispatchInfoService = dispatchInfoService;
            _schedulerCenter = schedulerCenter;
            _deviceProtocolDetailService = deviceProtocolDetailService;
            _storage = storage;
        }

        /// <summary>
        /// 启动程序自动开启调度服务
        /// </summary>
        /// <returns></returns>
        public virtual async Task StartAsync()
        {
            try
            {
                List<DispatchInfoDTO> dispatches = _dispatchInfoService.QueryDispatchInfos();
                List<DeviceInfoDTO> deviceInfos = await _deviceInfoService.QueryDeviceProInfos();

                deviceInfos.ForEach(x =>
                {
                    if (!Storage.Devices.Exists(d => d.DeviceCode == x.DeviceCode))
                    {
                        try
                        {
                            #region 连接PLC
                            // 加载程序集
                            Assembly assembly = Assembly.Load($"WIDESEAWCS_Communicator");
                            // 获取类型
                            Type? type = assembly.GetType($"WIDESEAWCS_Communicator.{x.DevicePlcType}");
                            // 创建实例
                            object? obj = Activator.CreateInstance(type, new object[] { x.DeviceIp, x.DevicePort, x.DeviceName });
                            // 调用连接方法
                            bool? connectResult = (bool)type.InvokeMember("Connect", BindingFlags.Default | BindingFlags.InvokeMethod, null, obj, new object[] { });
                            // 判断连接结果
                            if (connectResult ?? false) ConsoleHelper.WriteSuccessLine(type.Name + x.DeviceCode + "连接成功"); else ConsoleHelper.WriteErrorLine(type.Name + x.DeviceCode + "连接失败");
                            #endregion



                            #region 实例化设备对象
                            List<DeviceProDTO> devicePros = x.ProtocolList.Select(d => new DeviceProDTO
                            {
                                // 设备子编码
                                DeviceChildCode = d.DeviceChildCode,
                                // 设备数据类型
                                DeviceDataType = d.DeviceProDataType,
                                // 设备ID
                                DeviceId = d.DeviceId,
                                // 设备协议ID
                                DeviceProId = d.Id,
                                // 设备协议数据块
                                DeviceProDataBlock = d.DeviceProDataBlock,
                                // 设备协议数据长度
                                DeviceProDataLength = d.DeviceProDataLength,
                                // 设备协议偏移量
                                DeviceProOffset = d.DeviceProOffset,
                                // 设备协议参数描述
                                DeviceProParamDes = d.DeviceProParamDes,
                                // 设备协议参数名称
                                DeviceProParamName = d.DeviceProParamName,
                                // 设备协议参数类型
                                DeviceProParamType = d.DeviceProParamType,
                                // 设备PLC类型
                                DevicePlcType = x.DevicePlcType
                            }).ToList();

                            // 根据设备类型获取设备协议详情
                            List<DeviceProtocolDetailDTO> deviceProtocolDetails = _deviceProtocolDetailService.GetDeviceProtocolDetailsByDeviceType(x.DeviceType);

                            // 加载设备程序集
                            Assembly assemblyDevice = Assembly.Load($"WIDESEAWCS_QuartzJob");
                            // 获取设备类型对应的类型
                            Type typeDevice = assemblyDevice.GetType($"WIDESEAWCS_QuartzJob.{x.DeviceType}");
                            // 创建设备实例
                            object deviceInstance = Activator.CreateInstance(typeDevice, new object[] { obj, devicePros, deviceProtocolDetails, x.DeviceCode, x.DeviceName });
                            #endregion

                            x.Device = (IDevice)deviceInstance;

                            Storage.Devices.Add((IDevice)deviceInstance);
                        }
                        catch (Exception ex)
                        {
                            Console.WriteLine("调度服务开启异常" + ex.ToString());
                        }
                    }
                    else
                    {
                        x.Device = Storage.Devices.FirstOrDefault(d => d.DeviceCode == x.DeviceCode);
                    }
                });
                for (int i = 0; i < dispatches.Count; i++)
                {
                    DeviceInfoDTO? deviceProInfo = deviceInfos.FirstOrDefault(x => x.Id == dispatches[i].Id);
                    dispatches[i].JobParams = deviceProInfo?.Device;
                    WebResponseContent responseContent = await _schedulerCenter.AddScheduleJobAsync(dispatches[i]);
                    if (responseContent.Status) ConsoleHelper.WriteSuccessLine(dispatches[i].Name + "调度服务添加成功"); else ConsoleHelper.WriteErrorLine(dispatches[i].Name + "调度服务添加失败");
                }
                //await _schedulerCenter.StartScheduleAsync();
            }
            catch (Exception ex)
            {
                Console.WriteLine("调度服务开启异常" + ex.ToString());
                throw;
            }
        }
    }
}