using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Nancy;
using Nancy.Hosting.Self;
using Newtonsoft.Json;

namespace HxBusiness
{
    public class BusinessManage
    {
        #region 属性
        private ConnectedManager _webClient;
        private ConnectedManager webClient
        {
            get
            {
                if (_webClient != null) return _webClient;
                else
                {
                    _webClient = new ConnectedManager();
                    return _webClient;
                }
            }
        }

        private ApiModel _apiModel;
        public ApiModel apiModel
        {
            get
            {
                if (_apiModel != null) return _apiModel;
                else
                {
                    _apiModel = new ApiModel()
                    {
                        requestUrl = "http://192.168.128.1:8080",
                        leaveUrl = "http://192.168.128.1:8080",
                        sendUrl = "http://192.168.128.1:8080"
                    };
                    return _apiModel;
                }
            }
            set
            {
                _apiModel = value;
            }
        }
        #endregion
        public BusinessManage()
        {
            try
            {
                //启动服务
                //数据处理
                string result = new ConfigBiz().ReadDb<ApiModel>();
                if (string.IsNullOrEmpty(result)) throw new Exception("请配置url");
                apiModel = JsonConvert.DeserializeObject<ApiModel>(result);
                //启动api服务
                //HostConfiguration hostConfigs = new HostConfiguration();
                //hostConfigs.UrlReservations.CreateAutomatically = true;
                //Uri uri = new Uri(apiModel.sendUrl);
                //var host = new NancyHost(hostConfigs, uri);
                //host.Start();
                WriteTxt.SaveLog1("启动api！");
            }
            catch (Exception ex)
            {
                WriteTxt.SaveLog1("初始化失败！" + ex.ToString(), "异常日志");
            }
        }
        public void Request(string agvid, string rfid, AgvState state)
        {
            if (state == null || !state.agvid.ToString().Equals(agvid)) return;
            if (state.state == E_State.开始)
            {
                int requestCount = 0;
                bool result = false;
                ThreadPool.QueueUserWorkItem((o) =>
                {
                    while (!result)
                    {
                        if (requestCount % 2 == 0)
                        {
                            result = RequestLeaved(agvid, rfid);
                            requestCount++;
                        }
                        Thread.Sleep(1000);
                    }
                });
            }
        }
        /// <summary>
        /// 请求离开
        /// </summary>
        /// <param name="agvid">设备编号</param>
        /// <param name="rfid">请求时地标</param>
        /// <returns></returns>
        public bool RequestLeaved(string agvid, string rfid)
        {
            try
            {
                if (apiModel == null)
                {
                    WriteTxt.SaveLog1("路口请求时配置为空！", "异常日志");
                    return false;
                }
                if (string.IsNullOrEmpty(agvid) || string.IsNullOrEmpty(rfid))
                {
                    WriteTxt.SaveLog1("路口请求时请求参数为空！", "异常日志");
                    return false;
                }
             

                RequestModel model = new RequestModel()
                {
                    equipmentCode = agvid,
                    requestCode = "AGV" + agvid + "-" + rfid,
                    arriveTime = DateTime.Now.ToString("yyyyMMddHHmmssfff"),
                    taskPriority = 100,
                    taskDeadLine = DateTime.Now.ToString("yyyyMMddHHmmssfff"),
                    allowedQueueUp = false,
                    interchangePointCode = rfid
                };
                string postStr = JsonConvert.SerializeObject(model);
                string result = webClient.PostForUrl(apiModel.requestUrl, postStr);

                WriteTxt.SaveLog1(string.Format("路口请求url:{0},请求数据:{1}，获取回复：{2}！", apiModel.requestUrl, postStr, result));
                ResponseModel response = JsonConvert.DeserializeObject<ResponseModel>(result);
                if (response.code == 0)
                    return true;
                return false;
            }
            catch (Exception ex)
            {
                WriteTxt.SaveLog1("路口请求离开异常！" + ex.ToString(), "异常日志");
                return false;
            }
        }
        /// <summary>
        /// 离开释放
        /// </summary>
        /// <param name="agvid">设备编号</param>
        /// <param name="rfid">离开时地标</param>
        /// <returns></returns>
        public bool ByLeaved(string agvid, string rfid, string Cross_Location_Go)
        {
            try
            {
                if (apiModel == null)
                {
                    WriteTxt.SaveLog1("离开时请求时配置为空！", "异常日志");
                    return false;
                }
                if (string.IsNullOrEmpty(agvid))
                {
                    WriteTxt.SaveLog1("离开时请求时请求参数为空！", "异常日志");
                    return false;
                }

                RequestLeavedModel model = new RequestLeavedModel()
                {
                    adapterCode = "HUAXIAO",
                    equipmentCode = agvid,
                    requestCode = "AGV" + agvid + "-" + Cross_Location_Go,
                    leaveTime = DateTime.Now.ToString("yyyyMMddHHmmssfff")                                       
                };
                string postStr = JsonConvert.SerializeObject(model);
                string result = webClient.PostForUrl(apiModel.leaveUrl, postStr);

                WriteTxt.SaveLog1(string.Format("离开请求url:{0},请求数据:{1}，获取回复：{2}！", apiModel.requestUrl, postStr, result));
                ResponseModel response = JsonConvert.DeserializeObject<ResponseModel>(result);
                if (response.code == 0)
                    return true;
                return false;
            }
            catch (Exception ex)
            {
                WriteTxt.SaveLog1("离开时请求离开异常！" + ex.ToString(), "异常日志");
                return false;
            }
        }
        /// <summary>
        /// 被通知启动
        /// </summary>
        /// <returns></returns>
        public bool GetStart()
        {
            return true;
        }
        /// <summary>
        /// 被通知停止
        /// </summary>
        /// <returns></returns>
        public bool GetStop()
        {
            return true;
        }
    }
}