using Rhea.Common;
using Tiger.IBusiness;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Tiger.Model;
using Tiger.Model.Entitys.MES.Position;

namespace Tiger.Business.MES.Transaction
{
    /// <summary>
    /// 采集工序事务
    /// </summary>
    public class CollectNode : Position, ICollectNode
    {
        public new ICollectNode Init(string id, string apiHost, string userCode, string postCode)
        {
            base.Init(id, apiHost, userCode, postCode);
            Logger.Console.Info($"User[{userCode}] start a {this.GetType().Name}[{postCode}] Transaction[ID: {TransID}]");
            return this;
        }

        #region Propertys & Variables

        #endregion Propertys & Variables

        #region Functions
        /// <summary>
        /// 采集工序：提交操作数据
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public async Task<ApiAction> Submit(SubmitInput input)
        {
            var action = new ApiAction();
            try
            {
                //工步列表为空时，认为需要先扫描过站条码
                if (Steps.IsNullOrEmpty())
                {
                    //先判断当前工单不为空且当前岗位在当前工单是不是首站，如果是则不允许变更当前工单，尝试把条码绑定到当前工单
                    if (!CurBatch.IsNullOrEmpty() && CurBatch.IsFirstNode(PostCode))
                    {
                        action = ScanSn(action, input);
                        return action;
                    }
                    //当前岗位在当前工单不是首站，则查找条码已绑定的工单当作当前工单
                    else
                    {
                        var wosn = Biz.Db.Queryable<BIZ_MES_WO_BATCH, BIZ_MES_WO_SN>((b, s) => new JoinQueryInfos(JoinType.Inner, b.ORDER_NO == s.WORK_ORDER)).ByAuth(input.AuthOption)
                                                    .Where((b, s) => s.SN == input.SN && b.ACT_LINE == CurLine.LINE_CODE && (b.STATUS == BIZ_MES_WO_BATCH.STATUSs.Release.GetValue() || b.STATUS == BIZ_MES_WO_BATCH.STATUSs.Working.GetValue()))
                                                    .Select((b, s) => new { Batch = b, SN = s }).First();
                        //查找到条码已绑定的工单
                        if (!wosn.IsNullOrEmpty())
                        {
                            if (CurBatch?.Batch?.ORDER_NO != wosn.Batch.ORDER_NO)
                            {
                                //条码已绑定的工单不等于当前工单则重新选择工单
                                var result = await SelectOrder(new() { AuthOption = input.AuthOption, OrderNo = wosn.Batch.ORDER_NO });
                                if (!result.IsSuccessed)
                                {
                                    action = result;
                                    return action;
                                }
                            }
                            //条码过站
                            action = ScanSn(action, input);
                            return action;
                        }
                        //查找不到条码已绑定的工单
                        else
                        {
                            //没有当前工单，则先选择工单后再扫描条码
                            if (CurBatch.IsNullOrEmpty())
                            {
                                action.IsSuccessed = false;
                                //action.LocaleMsg = new($"未选择工单，请先选择要生产的工单");
                                action.LocaleMsg = new("MES.Transaction.CollectNode.Submit.NotSelectOrderException");
                                return action;
                            }
                            //有当前工单且不是投入，则提示条码未投入生产，请先去首站扫描
                            else
                            {
                                action.IsSuccessed = false;
                                //action.LocaleMsg = new($"条码[{input.SN}]尚未投入生产，请先去首站扫描", input.SN);
                                action.LocaleMsg = new("MES.Transaction.CollectNode.Submit.NotInputException", input.SN);
                                return action;
                            }
                        }
                    }
                }
                //完成第一步，后开始执行当前工序的行为列表
                else if (Steps.First().IsFinished && !IsFinishAllSteps)
                {
                    //var curStep = Steps.Where(q => !q.IsFinished).OrderBy(q => q.Sequence).First();
                    var curStep = Steps.Where(q => q.ID == input.StepID).FirstOrDefault();
                    if (!curStep.IsNullOrEmpty())
                    {
                        var result = curStep.Submit(input);
                        result.Data.StepID = curStep.ID;
                        result.Data.IsFinished = IsFinishAllSteps;
                        result.Data.CurStep = CurStep;
                        if (IsFinishAllSteps)
                        {
                            return DoIfFinishAllSteps(result.ToApiAction());
                        }
                        return result.ToApiAction();
                    }
                }
                //没有可执行的工步
                ResetSteps();
                action.IsSuccessed = false;
                //action.LocaleMsg = new($"岗位[{CurPosition.POST_CODE}]工步执行异常，请重新扫描产品条码", CurPosition.POST_CODE);
                action.LocaleMsg = new("MES.Transaction.CollectNode.Submit.WorkStepException", CurPosition.POST_CODE);
            }
            catch (Exception ex)
            {
                action.CatchExceptionWithLog(ex, $"采集工序：扫描产品条码异常");
            }
            return action;
        }

        /// <summary>
        /// 扫描过站条码
        /// </summary>
        /// <param name="action"></param>
        /// <param name="input"></param>
        /// <returns></returns>
        public ApiAction ScanSn(ApiAction action, SubmitInput input)
        {
            try
            {
                //绑定条码到工单
                if (!CurBatch.WoSNs.Any(q => q.SN == input.SN))
                {
                    CurBatch.WoSNs.Add(new()
                    {
                        WORK_ORDER = CurBatch.Batch.ORDER_NO,
                        SN = input.SN,
                        STATUS = BIZ_MES_WO_SN.STATUSs.NotInput.GetValue(),
                        BATCH_NO = CurBatch.Batch.BATCH_NO,
                    });
                }
                var woSN = CurBatch.WoSNs.FirstOrDefault(q => q.SN == input.SN);
                var curNode = CurBatch.GetNode(PostCode);

                //条码过站
                var wipSN = Biz.Db.Queryable<MES_WIP_DATA>().First(q => q.SN == input.SN && q.BATCH_NO == CurBatch.Batch.BATCH_NO) ?? new MES_WIP_DATA()
                {
                    SN = input.SN,
                    STATUS = MES_WIP_DATA.STATUSs.Init.GetValue(),
                    ITEM_CODE = CurBatch.WO.ITEM_CODE,
                    WORK_ORDER = CurBatch.Batch.ORDER_NO,
                    BATCH_NO = CurBatch.Batch.BATCH_NO,
                    HOLD_FLAG = "N",
                    REWORK_FLAG = CurBatch.WO.ORDER_TYPE == BIZ_MES_WO.ORDER_TYPEs.Rework.GetValue() ? "Y" : "N",
                    FINISHED_FLAG = "N",
                    INV_FLAG = "N",
                    DFT_FLAG = "N",
                    DFT_COUNT = 0,
                };
                wipSN.AUTH_PROD = CurLine.LINE_CODE;
                wipSN.STATUS = wipSN.STATUS > 0 ? MES_WIP_DATA.STATUSs.OK.GetValue() : wipSN.STATUS;
                wipSN.ROT_CODE = CurBatch.WO.ROUTE_CODE;
                wipSN.NODE_ID = curNode.ID;
                wipSN.NODE_NAME = curNode.NODE_NAME;
                wipSN.FTY_CODE = CurFactory.FTY_CODE;
                wipSN.WS_CODE = CurWorkshop.WS_CODE;
                wipSN.LINE_CODE = CurLine.LINE_CODE;
                wipSN.POST_CODE = CurPosition.POST_CODE;
                wipSN.OPER_CODE = curNode.OPER_CODE;
                wipSN.SEGMENT = curNode.SEGMENT;
                wipSN.OPERATION_TIME = DateTime.Now;
                wipSN.SFTS_CODE = CurLine.SFTS_CODE;
                //wipSN.SFT_CODE = CurBatch.WO.ROUTE_CODE;
                //wipSN.PRD_CODE = CurBatch.WO.ROUTE_CODE;
                CurBatch.StartWorking(UserCode);

                //如果是投入站
                if (curNode.IS_INPUT == "Y")
                {
                    woSN.STATUS = BIZ_MES_WO_SN.STATUSs.Inputed.GetValue();
                    wipSN.STATUS = MES_WIP_DATA.STATUSs.Input.GetValue();
                    wipSN.INLINE_DATE = DateTime.Now;
                }
                //如果是产出站
                if (curNode.IS_OUTPUT == "Y")
                {
                    woSN.STATUS = BIZ_MES_WO_SN.STATUSs.Finished.GetValue();
                    wipSN.STATUS = MES_WIP_DATA.STATUSs.Finished.GetValue();
                    wipSN.OUTLINE_DATE = DateTime.Now;
                }
                //如果有提交不良
                if (!input.DFT_CODE.IsNullOrEmpty())
                {
                    wipSN.STATUS = MES_WIP_DATA.STATUSs.NG.GetValue();
                    wipSN.DFT_FLAG = "Y";
                    wipSN.DFT_COUNT++;
                    wipSN.DFT_CODE = input.DFT_CODE;
                }

                var wipSnHis = new MES_WIP_HIS(CurWipSN = wipSN, $"工单[{wipSN.WORK_ORDER}]条码[{wipSN.SN}]在岗位[{wipSN.POST_CODE}]过站工序[{wipSN.NODE_NAME}]成功");

                //初始化工步列表
                Steps.Clear();
                var curStep = new Biz.WorkStep(curNode.ID, Biz.WorkStep.Types.Node)
                {
                    Sequence = Steps.Count + 1,
                    Node = curNode,
                    DBSubmitAction = () =>
                    {
                        var db = GetCommitDB();
                        db.Storageable(woSN, UserCode).ExecuteCommand();
                        db.Storageable(wipSN, UserCode).ExecuteCommand();
                        db.Storageable(wipSnHis, UserCode).ExecuteCommand();
                    }
                };
                Steps.Add(curStep);

                //如果当前工序节点有行为则添加到工步列表
                var acts = CurBatch.NodeActs.Where(q => q.NODE_ID == curNode.ID).ToList();
                foreach (var act in acts)
                {
                    Steps.Add(new Biz.WorkStep(act.ID, Biz.WorkStep.Types.Action)
                    {
                        Sequence = Steps.Count + 1,
                        Node = curNode,
                        NodeAct = act,
                        Setting = CurBatch.ActionSets.FirstOrDefault(q => q.ACT_ID == act.ID),
                    });
                }

                //未完成所有工步
                if (!IsFinishAllSteps)
                {
                    var next = Steps.Where(q => !q.IsFinished).OrderBy(q => q.Sequence).First();
                    var result = next.Begin(this);
                    result.Data.StepID = next.ID;
                    result.Data.IsFinished = IsFinishAllSteps;
                    result.Data.CurStep = CurStep;
                    return result.ToApiAction();
                }
                //已完成所有工步
                else
                {
                    action = DoIfFinishAllSteps(action);
                }
            }
            catch (Exception ex)
            {
                ResetSteps();
                action.CatchExceptionWithLog(ex, $"采集工序：扫描产品条码异常");
            }
            return action;
        }

        /// <summary>
        /// 完成所有工步后执行
        /// </summary>
        /// <param name="action"></param>
        /// <returns></returns>
        public ApiAction DoIfFinishAllSteps(ApiAction action)
        {
            //保存数据库
            var dbTran = GetCommitDB().UseTran(() =>
            {
                //在同一个事务中保存所有工步的数据
                foreach (var step in Steps.OrderBy(q => q.Sequence))
                {
                    step.DBSubmitAction.Invoke();
                }
            });
            if (!dbTran.IsSuccess)
            {
                throw dbTran.ErrorException;
            }
            //保存成功，返回过站消息
            //action.LocaleMsg = new($"工单[{CurWipSN.WORK_ORDER}]的条码[{CurWipSN.SN}]在岗位[{CurWipSN.POST_CODE}]工序[{CurWipSN.NODE_NAME}]过站成功，状态[{CurWipSN.STATUS.GetEnumDesc<MES_WIP_DATA.STATUSs>()}]", CurWipSN.WORK_ORDER, CurWipSN.SN, CurWipSN.POST_CODE, CurWipSN.NODE_NAME, CurWipSN.STATUS.GetEnumDesc<MES_WIP_DATA.STATUSs>());
            action.LocaleMsg = new("MES.Transaction.CollectNode.ScanSn.PassSuccess", CurWipSN.WORK_ORDER, CurWipSN.SN, CurWipSN.POST_CODE, CurWipSN.NODE_NAME CurWipSN.STATUS.GetEnumDesc<MES_WIP_DATA.STATUSs>());
            return action;
        }
        #endregion Functions

        public override bool Close(bool needSaveHistoryLog = false)
        {
            //needSaveHistoryLog = true;
            //保存操作日志

            this.IsFinished = true;
            return IsFinished ? base.Close(needSaveHistoryLog) : IsFinished;
        }
    }//endClass
}