/*
 *所有关于Dt_taskinfo类的业务代码应在此处编写
*可使用repository.调用常用方法，获取EF/Dapper等信息
*如果需要事务请使用repository.DbContextBeginTransaction
*也可使用DBServerProvider.手动获取数据库相关信息
*用户信息、权限、角色等使用UserContext.Current操作
*Dt_taskinfoService对增、删、改查、导入、导出、审核业务代码扩展参照ServiceFunFilter
*/

using WIDESEA.Core.BaseProvider;
using WIDESEA.Core.Extensions.AutofacManager;
using WIDESEA.Entity.DomainModels;
using System.Linq;
using WIDESEA.Core.Utilities;
using System.Linq.Expressions;
using WIDESEA.Core.Extensions;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.AspNetCore.Http;
using WIDESEA.Services.IRepositories;
using System;
using WIDESEA.Common;
using System.Collections.Generic;
using WIDESEA.Services.Repositories;
using WIDESEA.Common.CustomModels;
using WIDESEA.Common.Modbus;
using Newtonsoft.Json;
using WIDESEA.Core.EFDbContext;
using WIDESEA.Common.EquipEnum;
using SqlSugar;
using WIDESEA_Services;
using WIDESEA.Core.ManageUser;
using Microsoft.Extensions.Caching.Memory;
using HttpContext = WIDESEA.Core.Utilities.HttpContext;
using WIDESEA.Core.Services;

namespace WIDESEA.Services.Services
{
    public partial class Dt_taskinfoService
    {
        private readonly IHttpContextAccessor _httpContextAccessor;
        private readonly IDt_taskinfoRepository _repository;//访问数据库

        [ActivatorUtilitiesConstructor]
        public Dt_taskinfoService(
            IDt_taskinfoRepository dbRepository,
            IHttpContextAccessor httpContextAccessor
            )
        : base(dbRepository)
        {
            _httpContextAccessor = httpContextAccessor;
            _repository = dbRepository;
            //多租户会用到这init代码，其他情况可以不用
            //base.Init(dbRepository);
        }





        /// <summary>
        /// 获取空托盘出库的任务列表，给前端的PDA展示
        /// </summary>
        /// <returns></returns>
        public static WebResponseContent GetEmptyPalletTaskList()
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                List<Dt_taskinfo> taskList = Dt_taskinfoRepository.Instance.Find(x => x.task_type == TaskType.TaskType_Empty_Pallet_Outbound.ToString());

                List<Dictionary<string, string>> data = new List<Dictionary<string, string>>();
                for (int i = 0; i < taskList.Count(); i++)
                {
                    Dictionary<string, string> dic = new Dictionary<string, string>();
                    dic.Add("barcode", taskList[i].task_barcode);
                    dic.Add("locationId", taskList[i].task_fromlocationid);
                    if (taskList[i].task_state == TaskState.TaskState_Create.ToString())
                        dic.Add("state", "等待执行");
                    else
                        dic.Add("state", "执行中");
                    data.Add(dic);
                }
                content.OK(data: data);
            }
            catch (Exception ex)
            {
                content.Error(ex.Message);
            }

            return content;
        }


        /// <summary>
        /// 取消某一条未开始的任务
        /// </summary>
        public static WebResponseContent CancelATask(SaveModel saveModel)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                string barcode = saveModel.MainData["barcode"].ToString();
                if (barcode == null)
                    throw new Exception("取消任务的托盘号不能为空");

                Dt_taskinfo taskinfo = Dt_taskinfoRepository.Instance.FindFirst(x => x.task_barcode == barcode);
                if (taskinfo == null)
                    throw new Exception($"没有找到托盘号：【{barcode}】对应的任务");

                if (taskinfo.task_state != TaskState.TaskState_Create.ToString())
                    throw new Exception($"托盘号：【{barcode}】对应的任务已经开始执行，无法取消");

                content = Dt_taskinfoRepository.Instance.DbContextBeginTransaction(() =>
                {
                    Dt_locationinfo locationinfo = null;
                    if (taskinfo.task_type.Contains(TaskType.TaskType_Empty_Pallet_Inbound.ToString()) ||
                    taskinfo.task_type.Contains(TaskType.TaskType_Box_Pallet_Inbound.ToString()))
                    {
                        locationinfo = Dt_locationinfoRepository.Instance.FindFirst(x => x.location_id == taskinfo.task_tolocationid);
                        locationinfo.location_state = LocationState.LocationState_Empty.ToString();
                    }
                    else
                    {
                        locationinfo = Dt_locationinfoRepository.Instance.FindFirst(x => x.location_id == taskinfo.task_fromlocationid);
                        if (locationinfo.location_state.Contains(LocationState.LocationState_ErrorCheckOutbound.ToString()))
                            locationinfo.location_state = LocationState.LocationState_Error.ToString();
                        else
                            locationinfo.location_state = LocationState.LocationState_Stored.ToString();
                    }
                    Dt_locationinfoRepository.Instance.Update(locationinfo, x => x.location_state, true);

                    if (taskinfo.task_type.Contains(TaskType.TaskType_Box_Pallet_Inbound.ToString()))
                    {
                        Dt_boxing_head boxHead = Dt_boxing_headRepository.Instance.FindFirst(r => r.boxhead_barcode == taskinfo.task_barcode);
                        if (null != boxHead)
                        {
                            Dt_boxing_detail boxDetail = Dt_boxing_detailRepository.Instance.FindFirst(r => r.boxdtl_headid == boxHead.boxhead_id.ToString());
                            if (null != boxDetail)
                                Dt_boxing_detailRepository.Instance.Delete(boxDetail, true);
                            Dt_boxing_headRepository.Instance.Delete(boxHead, true);
                        }
                    }

                    Dt_taskinfoRepository.Instance.Delete(taskinfo, true);
                    if (taskinfo.task_type == TaskType.TaskType_Box_Pallet_Measure_Out.ToString())
                    {
                        content.OK();
                    }
                    else
                    {
                        SaveModel sm = new SaveModel();
                        sm.MainData = new Dictionary<string, object>();
                        sm.MainData.Add("barcode", barcode);
                        content = WCSApi.CancelTaskToWCS(sm);
                        if (!content.Status)
                            throw new Exception($"取消WCS中的任务出错，原因：{content.Message}");
                    }
                    return content;
                });
            }
            catch (Exception ex)
            {
                content.Error("取消任务失败:" + ex.Message);
            }
            finally
            {
                Logger.AddLog(Core.Enums.LoggerType.Add, saveModel, content, content);
            }

            return content;
        }


        /// <summary>
        /// 完成某一条任务
        /// </summary>
        public static WebResponseContent CompletedTask(SaveModel saveModel)
        {
            WebResponseContent content = new WebResponseContent();
            string barcode = string.Empty;
            try
            {
                barcode = saveModel.MainData["barcode"].ToString();
                content = CommonFunction.TaskFinishedAction(saveModel);
                if (content.Status)
                    content.OK($"手动完成任务成功,操作人:{UserContext.Current.UserTrueName},托盘号:{barcode}");
                else
                    content.Error($"手动完成任务失败,操作人:{UserContext.Current.UserTrueName},托盘号:{barcode},错误信息:{content.Message}");
            }
            catch (Exception ex)
            {
                content.Error($"手动完成任务失败,操作人:{UserContext.Current.UserTrueName},托盘号:{barcode},错误信息:{ex.Message}");
            }
            Logger.AddLog(Core.Enums.LoggerType.Add, saveModel, content, content);
            return content;
        }


        /// <summary>
        /// 取消测量，直接回库
        /// </summary>
        /// <returns></returns>
        public static WebResponseContent CancelAMeasureTask(SaveModel saveModel)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                string barcode = saveModel.MainData["barcode"].ToString();
                Dt_taskinfo taskInfo = Dt_taskinfoRepository.Instance.FindFirst(x =>
                                    x.task_barcode == barcode &&
                                    x.task_type == TaskType.TaskType_Box_Pallet_Measure_Out.ToString());
                if (taskInfo == null)
                {
                    throw new Exception($"::Error::=> 没有找到【{barcode}】对应的测量任务");
                }

                taskInfo = Dt_taskinfoRepository.Instance.FindFirst(x =>
                                    x.task_barcode == barcode &&
                                    x.task_type == TaskType.TaskType_Box_Pallet_Measure_Out.ToString() &&
                                    (x.task_state == TaskState.TaskState_Measure_Out_Line_Finished.ToString() ||
                                    x.task_state == TaskState.TaskState_Measureing.ToString()));
                if (taskInfo == null)
                {
                    throw new Exception($"::Warning::=> 托盘号【{barcode}】对应的测量任务目前未到达机械手抓取工位，请等待");
                }


                content = Dt_taskinfoRepository.Instance.DbContextBeginTransaction(() =>
                {

                    try
                    {
                        //更改WCS的任务状态和类型，变为测量回库
                        content = WCSApi.CancelAMeasureTask(saveModel);
                        if (content.Status)
                        {
                            //更改WMS的任务状态和类型
                            taskInfo.task_state = TaskState.TaskState_Measure_Back_Line_Wait_Executing.ToString();
                            taskInfo.task_type = TaskType.TaskType_Box_Pallet_Measure_Back.ToString();
                            Dt_taskinfoRepository.Instance.Update(taskInfo, true);

                            Dt_locationinfo locationinfo = Dt_locationinfoRepository.Instance.FindFirst(x => x.location_id == taskInfo.task_fromlocationid);
                            if (locationinfo != null)
                            {
                                locationinfo.location_state = LocationState.LocationState_Measureing.ToString();
                                Dt_locationinfoRepository.Instance.Update(locationinfo);
                            }
                        }
                        else
                        {
                            content.Error(content.Message);
                            return content;
                        }

                        content.OK();
                    }
                    catch (Exception ex)
                    {
                        content.Error(ex.Message);
                    }

                    return content;
                });
            }
            catch (Exception ex)
            {
                content.Error(ex.Message);
            }

            return content;
        }
    }

}