using Newtonsoft.Json;
using OfficeOpenXml.FormulaParsing.Excel.Functions.Text;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Security.Policy;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
using WIDESEA_Comm.LogInfo;
using WIDESEA_Common;
using WIDESEA_Core.EFDbContext;
using WIDESEA_Entity.DomainModels;
using WIDESEA_Entity.ToAGV;
using WIDESEA_WMS.IRepositories;
using WIDESEA_WMS.Repositories;

namespace WIDESEA_WMS
{
    public partial class ToAGVServer
    {
        /// <summary>
        /// 修改任务状态
        /// </summary>
        /// <param name="json"></param>
        /// <returns></returns>
        public static AGVRespone UpdateTaskState(string json)
        {
            VOLContext context = new VOLContext();
            Idt_agvtaskRepository repository = new dt_agvtaskRepository(context);
            AGVRespone respone = new AGVRespone();
            UpdateTasteInfo tasteInfo = new();
            try
            {
                if (string.IsNullOrEmpty(json) || json == "null")
                    throw new Exception("未获取到请求参数数据");
                tasteInfo = JsonConvert.DeserializeObject<UpdateTasteInfo>(json);
                if (string.IsNullOrEmpty(tasteInfo.TASK_NO))
                    throw new Exception("未获取到任务号!");
                var task = repository.FindFirst(x => x.agv_tasknum == tasteInfo.TASK_NO);
                if (task == null)
                    throw new Exception("未找到任务,任务ID：" + tasteInfo.TASK_NO);
                if (tasteInfo.TASK_State < 1 || tasteInfo.TASK_State > 4)
                    throw new Exception("未定义的任务状态:" + tasteInfo.TASK_State);
                var StateName = Enum.GetName(typeof(AGVTaskStateEnum), tasteInfo.TASK_State);
                if (task.agv_taskstate == StateName)
                {
                    respone.success = 2;
                    respone.Message = tasteInfo.TASK_NO + "：重复调用，任务状态为：" + tasteInfo.TASK_State;
                    return respone;
                }
                if (tasteInfo.TASK_State == 1)
                    task.agv_executingBeginTime = DateTime.Now;
                if (tasteInfo.TASK_State == 2)
                    task.agv_executingEndTime = DateTime.Now;
                if (tasteInfo.TASK_State == 3)
                    task.agv_completeBeginTime = DateTime.Now;
                task.agv_taskstate = StateName;
                var count = repository.Update(task, true);
                if (count < 1)
                    throw new Exception("任务状态更新失败！任务ID：" + tasteInfo.TASK_NO + "；任务状态：" + tasteInfo.TASK_State);
                if (tasteInfo.TASK_State == 4)
                    Task.AddHtyTask(task);


            }
            catch (Exception ex)
            {
                respone.success = 3;
                respone.Message = ex.Message;
            }
            WriteWMSLog.LogAdd(tasteInfo.TASK_NO, respone.success == 1 ? "成功 " : "失败", "WMS", "AGV", json, JsonConvert.SerializeObject(respone), "AGV反馈任务状态", "UpdateTaskState", respone.Message);
            return respone;
        }

        /// <summary>
        /// 下发AGV任务
        /// </summary>
        /// <param name="agvtask"></param>
        public static void SendAGVTask(dt_agvtask agvtask)
        {
            if (agvtask == null) return;
            VOLContext context = new VOLContext();
            Idt_agvtaskRepository repository = new dt_agvtaskRepository(context);
            AGVRespone respone = new AGVRespone();
            RequestTask requestTask = new RequestTask();
            string postJson = string.Empty;
            string report = string.Empty;
            try
            {
                requestTask.TASK_NO = agvtask.agv_tasknum;
                requestTask.FROM_POSITION = agvtask.agv_fromaddress;
                requestTask.TO_POSITION = agvtask.agv_toaddress;
                requestTask.Material = agvtask.agv_materielid;
                requestTask.Priority = agvtask.agv_grade;
                postJson = JsonConvert.SerializeObject(requestTask);
                report = RequestData(postJson);
                respone = JsonConvert.DeserializeObject<AGVRespone>(report);
                if (respone.success != 1)
                    throw new Exception(respone.Message);
                agvtask.agv_taskstate = AGVTaskStateEnum.SendOut.ToString();
                agvtask.agv_realesstime = DateTime.Now;
                repository.Update(agvtask, true);
            }
            catch (Exception ex)
            {
                respone.Message = ex.Message;
            }
            WriteWMSLog.LogAdd(requestTask.TASK_NO, respone.success == 1 ? "成功 " : "失败", "AGV", "WMS", postJson, report, "下发AGV任务", "SendAGVTask", respone.Message);
        }

        /// <summary>
        /// post请求
        /// </summary>
        /// <param name="postData">参数</param>
        /// <param name="address">路径</param>
        /// <returns></returns>
        public static string RequestData(string postData, string address = "")
        {
            string reponse = string.Empty;
            try
            {
                //string tmp = "";
                //if (null != postData)
                //    tmp = JsonConvert.SerializeObject(postData);
                byte[] param = Encoding.UTF8.GetBytes(postData);
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(address);
                request.Method = "POST";
                request.ContentType = "application/json";
                request.GetRequestStream().Write(param, 0, param.Length);
                using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
                {
                    Stream stream = response.GetResponseStream();
                    StreamReader streamReader = new StreamReader(stream);
                    string webResponse = streamReader.ReadToEnd();
                    reponse = webResponse;
                }
            }
            catch (Exception ex)
            {
                reponse = ex.Message;
            }
            return reponse;
        }
    }
}