using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using OfficeOpenXml.FormulaParsing.Excel.Functions.Information;
using WIDESEA_ISerialPortRepository;
using WIDESEA_SerialPortRepository;
using WIDESEAWCS_Core;
using WIDESEAWCS_Core.BaseRepository;
using WIDESEAWCS_Core.BaseServices;
using WIDESEAWCS_Core.Helper;
using WIDESEAWCS_Core.HttpContextUser;
using WIDESEAWCS_ITaskInfoRepository;
using WIDESEAWCS_ITaskInfoService;
using WIDESEAWCS_Model.Models;

namespace WIDESEAWCS_TaskInfoService
{
    public class PutakeServer : ServiceBase<Dt_Putake, IPutakeRepository>, IPutakeServer
    {
        private IUnitOfWorkManage _uniUnitOfWorkManage;
        private INjTaskRepository _iNjTaskRepository;
        

        public PutakeServer(IPutakeRepository BaseDal, IUnitOfWorkManage uniUnitOfWorkManage, INjTaskRepository iNjTaskRepository ) : base(BaseDal)
        {
            _uniUnitOfWorkManage = uniUnitOfWorkManage;//数据库事务
            _iNjTaskRepository= iNjTaskRepository;
          
            
        }
        public override PageGridData<Dt_Putake> GetPageData(PageDataOptions options)
        {
            OrderByParameters = new Dictionary<string, SqlSugar.OrderByType> {
                {
                    nameof(Dt_Putake.ID),SqlSugar.OrderByType.Asc
                } };
            return base.GetPageData(options);
        }

        private enum cond
        {
            待领筒=0,
            待作业=1,
            待归筒=2,
            待质检=3,
            已完成=4
        }


        //修改下发任务表的任务状态
        public WebResponseContent ChangeStatus(string id,string gruops)
        {
            try
            {
                var putake = BaseDal.QueryData(i => i.Njtakeid == id&&i.Grouptype==gruops).FirstOrDefault();
                var nj = _iNjTaskRepository.QueryData(i => i.NJtaskID == id).FirstOrDefault();
                if (putake == null)
                {
                    return new WebResponseContent { Status = false, Message = "未找到该任务" };
                }

                //把数据库中的 int 值转换为 `cond` 枚举：
                if (!Enum.IsDefined(typeof(cond), putake.Pustatus))
                {
                    return new WebResponseContent { Status = false, Message = "当前状态不合法，无法更新" };
                }

                cond currentStatus = (cond)putake.Pustatus;  // int -> 枚举转换

                switch (currentStatus)
                {
                    
                    case cond.待领筒: //
                        putake.Pustatus = (int)cond.待作业; // 枚举转 int
                        if (gruops=="机械")
                        {

                        }
                        if (gruops == "电气")
                        {

                        }
                        if (gruops == "地沟")
                        {

                        }
                        break;
                    case cond.待作业://开始作业，开始时间
                        putake.Pustatus = (int)cond.待归筒;
                        if (gruops == "机械")
                        {
                            nj.startTime_LC = DateTime.Now;//开始时间
                            nj.createTime = DateTime.Now;
                        }
                        if (gruops == "电气")
                        {
                            nj!.startTime_DQ = DateTime.Now;
                            nj.createTime = DateTime.Now;
                        }
                        if (gruops == "地沟")
                        {
                            nj!.startTime_DG = DateTime.Now;
                            nj.createTime = DateTime.Now;
                        }
                        break;
                    case cond.待归筒://确认归还，完成时间
                        putake.Pustatus = (int)cond.待质检;
                        if (gruops == "机械")
                        {
                            nj.endTime_LC = DateTime.Now;
                            nj.createTime = DateTime.Now;
                        }
                        if (gruops == "电气")
                        {
                            nj.endTime_DQ = DateTime.Now;
                            nj.createTime = DateTime.Now;
                        }
                        if (gruops == "地沟")
                        {
                            nj.endTime_DG = DateTime.Now;
                            nj.createTime = DateTime.Now;
                        }
                        break;
                    case cond.待质检: // 完成质检时间
                        putake.Pustatus = (int)cond.已完成;

                        DateTime latestTime = new DateTime(1900, 1, 1, 0, 0, 0);

                        if (gruops == "机械")
                        {
                            nj!.confirmTime_LC = DateTime.Now;
                            nj.createTime = DateTime.Now;
                        }
                        if (gruops == "电气")
                        {
                            nj!.confirmTime_DQ = DateTime.Now;
                            nj.createTime = DateTime.Now;
                        }
                        if (gruops == "地沟")
                        {
                            nj!.confirmTime_DG = DateTime.Now;
                            nj.createTime = DateTime.Now;
                        }

                        // 获取最后一次完成的时间
                        latestTime = new[] { nj.confirmTime_LC, nj.confirmTime_DQ, nj.confirmTime_DG }.Max(); // 取最新的时间

                        nj.endTime = latestTime; // 赋值最新时间
                        putake.Finishedtime = DateTime.Now;
                        break;
                    case cond.已完成:
                        return new WebResponseContent { Status = false, Message = "当前状态已是最终状态，无法再更新" };
                    default:
                        return new WebResponseContent { Status = false, Message = "未知状态，无法更新" };
                }


                _iNjTaskRepository.UpdateData(nj);
                BaseDal.UpdateData(putake);

                return new WebResponseContent { Status = true, Data = putake };
            }
            catch (Exception ex)
            {
                return new WebResponseContent { Status = false, Message = "更新失败：" + ex.Message };
            }
        }

        //根据条件（组）展示下发任务表
        public WebResponseContent ShowPutake(string group)
        {
            try
            {
                var dg = BaseDal.QueryData(i=>i.Grouptype== group);

                return new WebResponseContent { Status = true, Data = dg };
            }
            catch (Exception ex)
            {
                return new WebResponseContent { Status = false, Message = $"查看失败:{ex}" };
            }
        }

        //查看这个下发任务的中任务表中的详情数据（和njtaskServe中一样）
        public WebResponseContent GetNjtake(string njid)
        {
            try
            {
                var Nj = _iNjTaskRepository.QueryData(i => i.NJtaskID == njid).FirstOrDefault();

                if (Nj != null)
                {
                    
                    return new WebResponseContent { Status = true, Data = Nj };
                }
                else {
                    return new WebResponseContent { Status = false,Message="没有找到" };
                }


                
            }
            catch (Exception ex)
            {

             
                return new WebResponseContent { Status = false, Message = "更新失败：" + ex.Message };
            }
        }


      

    }
}