using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using HH.WCS.Mobox3.AnGang.dispatch;
using HH.WCS.Mobox3.AnGang.models;
using HH.WCS.Mobox3.AnGang.util;
using HH.WCS.Mobox3.AnGang.wms;

using static HH.WCS.Mobox3.AnGang.api.ApiModel;
using static HH.WCS.Mobox3.AnGang.api.OtherModel;

namespace HH.WCS.Mobox3.AnGang.api {
    public class ApiHelper {
        /// <summary>
        /// 产品入库(PDA)
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        internal static SimpleResult Inbound(InboundInfo model) {
            var taskName = TaskName.产品入库;
            var db = new SqlHelper<object>().GetInstance();

            try {
                // 起点位置必须：为空、无锁、启用、属于收发区域
                var startLoc = db.Queryable<TN_Location>()
                    .Where(a => a.S_CODE == model.StartLoc)
                    .Where(a => a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y")
                    .Where(a => a.N_CURRENT_NUM == 0)
                    .Where(a => Settings.Areas[0].Contains(a.S_AREA_CODE)) // 收发区
                    .First();

                if (startLoc == null) {
                    return BuildSimpleResult(1, $"起点位置{model.StartLoc}不存在或不满足要求：需要（1）没有锁状态（2）当前无容器（3）属于取放货区");
                }

                // 容器 ID 和 物料 ID 未指定，由系统直接生成
                //var cntId = Guid.NewGuid().ToString("D");
                //var CgId = Guid.NewGuid().ToString("D");
                var cntId = GenerateNo("容器号", "CN");
                var cgId = GenerateNo("物料号", "CG");

                // 初始是没有绑定信息的，先将起点位置与容器绑定，容器与物料绑定
                var locCntrRel = new TN_Loc_Container() {
                    S_LOC_CODE = startLoc.S_CODE,
                    S_CNTR_CODE = cntId,
                };

                var cgDetail = new TN_CG_Detail() {
                    S_ITEM_CODE = cgId,
                    S_CNTR_CODE = cntId,
                };

                var endLocCode = "0"; // 假的默认终点地址

                // 指定货位排号（不能为空、空字符串或空格）
                if (model.Row != null && model.Row.Trim() != "") {
                    endLocCode = model.Row; // 用排号字符串当做假地址
                    if (!int.TryParse(model.Row.Trim(), out int row)) {
                        return BuildSimpleResult(2, $"{model.Row} 不合法：无法转成整数类型");
                    }
                    // 货架排号只能是 0 - 8
                    if (row <= 0 || row > 8) {
                        return BuildSimpleResult(2, $"货架号 {model.Row} 必须是1-8之间的整数");
                    }
                }

                var task = WCSHelper.BuildInboundTask(startLoc, endLocCode, cntId);
                LocationHelper.LockLoc(ref startLoc, 2); // 起点出库锁

                // 无论是否选择终点货架，都等到称重之后再计算终点货位
                using (var tran = db.Ado.UseTran()) {
                    if (db.Insertable<TN_Loc_Container>(locCntrRel).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"插入货位容器关系表失败：货位{locCntrRel.S_LOC_CODE}，容器{locCntrRel.S_CNTR_CODE}");
                    }

                    if (db.Insertable<TN_CG_Detail>(cgDetail).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"插入容器货品明细表失败：容器{cgDetail.S_CNTR_CODE}，物料{cgDetail.S_ITEM_CODE}");
                    }

                    if (db.Updateable<TN_Location>(startLoc).UpdateColumns(it => new {
                        it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"更新起点货位锁状态失败：起点货位{startLoc.S_CODE}");
                    }

                    if (db.Insertable<TN_Task>(task).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"生成任务 {taskName} 失败：容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货架 {endLocCode} ，终点货位未指定");
                    }

                    tran.CommitTran();
                    return BuildSimpleResult(0,
                        $"生成任务 {taskName} 成功：容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货架 {endLocCode} ，终点货位未指定");
                }
            }
            catch (Exception ex) {
                return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
            }
        }

        internal static string GenerateNo(string snType, string prefix) {
            var id = SYSHelper.GetSerialNumber(snType, prefix);
            var date = DateTime.Now.ToString("yyMMdd");
            return $"{prefix}{date}-{id.ToString().PadLeft(5, '0')}"; // 形如：CN250525-00011
        }

        /// <summary>
        /// PDA选择终点货位
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        internal static SimpleResult SelectLocation(SelectLocationInfo model) {

            var db = new SqlHelper<object>().GetInstance();

            try {
                // 任务号存在：终点货架和终点位置为空，且任务为产品入库(PDA)
                var task = db.Queryable<TN_Task>()
                    .Where(a => a.S_CODE == model.TaskNo)
                    .Where(a => a.S_B_STATE == "取货完成" && a.S_TYPE == TaskName.产品入库)
                    .OrderBy(a => a.T_CREATE, SqlSugar.OrderByType.Desc).First();

                if (task == null) {
                    return BuildSimpleResult(2, $"当前不存在状态为 取货完成 的 产品入库 任务");
                }

                if (task.S_END_LOC != null && task.S_END_LOC != "0") {
                    return BuildSimpleResult(3, $"该任务已有终点");
                }

                var cgDetail = db.Queryable<TN_CG_Detail>()
                    .Where(a => a.S_CNTR_CODE == task.S_CNTR_CODE).First();

                if (cgDetail == null) {
                    return BuildSimpleResult(4, $"托盘物料不存在");
                }

                var endLoc = new TN_Location();
                if (cgDetail.F_QTY > 2000) {
                    // 重量超过2t，报错
                    return BuildSimpleResult(8, $"物料重量{cgDetail.F_QTY}超过2t");
                }
                else if (cgDetail.F_QTY > 1500) {
                    // 重量超过1.5t，需要选择1-2层货架
                    endLoc = db.Queryable<TN_Location>()
                        .Where(a => a.S_CODE == model.EndLoc)
                        .Where(a => a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y")
                        .Where(a => a.N_CURRENT_NUM == 0)
                        .Where(a => Settings.Areas[1].Contains(a.S_AREA_CODE))
                        .Where(a => a.N_LAYER <= 2)
                        .First();
                }
                else if (cgDetail.F_QTY > 0) {
                    endLoc = db.Queryable<TN_Location>()
                        .Where(a => a.S_CODE == model.EndLoc)
                        .Where(a => a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y")
                        .Where(a => a.N_CURRENT_NUM == 0)
                        .Where(a => Settings.Areas[1].Contains(a.S_AREA_CODE))
                        .OrderBy(a => a.N_LAYER > 2 ? 0 : 1) // 优先取大于2的
                        //.Where(a => a.N_LAYER <= 3)
                        .First();
                }
                else {
                    return BuildSimpleResult(5, $"物料重量信息不合法：{cgDetail.F_QTY}");
                }

                // 没有符合条件的货位
                if (endLoc == null) {
                    return BuildSimpleResult(6, $"货位{model.EndLoc}不存在，或不满足称重放置要求");
                }

                // 修改任务终点为PDA指定终点
                task.S_END_LOC = endLoc.S_CODE;
                LocationHelper.LockLoc(ref endLoc, 1); // 终点入库锁

                using (var tran = db.Ado.UseTran()) {
                    if (db.Updateable<TN_Task>(task).UpdateColumns(a => a.S_END_LOC).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500, $"任务{task.S_CODE}修改失败，修改终点位置为{endLoc.S_CODE}");
                    }

                    if (db.Updateable<TN_Location>(endLoc).UpdateColumns(it => new {
                        it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500, $"任务{task.S_CODE}修改失败，修改终点位置为{endLoc.S_CODE}");
                    }

                    tran.CommitTran();
                    return BuildSimpleResult(0, $"任务{task.S_CODE}修改成功，修改终点位置为{endLoc.S_CODE}");
                }
            }
            catch (Exception ex) {
                return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
            }
        }

        /// <summary>
        /// 产品部分出库(WMS)
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        internal static SimpleResult PartOutbound(PartOutboundInfo model) {
            var taskName = TaskName.产品部分出库;
            var db = new SqlHelper<object>().GetInstance();

            try {
                // 起点位置：货架（有货、没有锁、已启用）
                var startLoc = db.Queryable<TN_Location>()
                    .Where(a => a.S_CODE == model.startLoc)
                    .Where(a => a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y")
                    .Where(a => a.N_CURRENT_NUM == 1)
                    .First();

                if (startLoc == null) {
                    return BuildSimpleResult(2, $"起点位置 {model.startLoc} 不存在或不具备取货要求");
                }

                var locCntrRel = db.Queryable<TN_Loc_Container>().First(a => a.S_LOC_CODE == model.startLoc);

                if (locCntrRel == null) {
                    return BuildSimpleResult(3, $"起点位置 {model.startLoc} 没有绑定容器，无可出库的物料");
                }

                var endLoc = db.Queryable<TN_Location>().First(a => a.S_CODE == model.endLoc && a.N_CURRENT_NUM == 0 && a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y" && Settings.Areas[0].Contains(a.S_AREA_CODE));

                if (endLoc == null) {
                    return BuildSimpleResult(4, $"终点位置 {model.endLoc} 不具备放货条件");
                }

                var cntId = locCntrRel.S_CNTR_CODE;
                var task = WCSHelper.BuildTask(startLoc, endLoc, cntId, taskName);

                LocationHelper.LockLoc(ref startLoc, 2); // 起点出库锁
                LocationHelper.LockLoc(ref endLoc, 1); // 终点入库锁

                var res = GZRobot.QueryInteractInfo(3);

                using (var tran = db.Ado.UseTran()) {
                    if (db.Updateable<TN_Location>(startLoc).UpdateColumns(it => new {
                        it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"生成 {taskName} 失败，容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货位 {endLoc.S_CODE}");
                    }

                    if (db.Updateable<TN_Location>(endLoc).UpdateColumns(it => new {
                        it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {

                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"生成 {taskName} 失败，容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
                    }

                    if (db.Insertable<TN_Task>(task).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"生成 {taskName} 失败，容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
                    }

                    tran.CommitTran();
                    return BuildSimpleResult(0,
                        $"生成 {taskName} 成功，容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
                }
            }
            catch (Exception ex) {
                return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
            }
        }

        /// <summary>
        /// 产品部分回库(WMS)
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        internal static SimpleResult PartInbound(PartInboundInfo model) {
            var taskName = TaskName.产品部分回库;
            var db = new SqlHelper<object>().GetInstance();

            try {
                // 起点位置：取放货区（有货物、没有锁、已启用）
                var startLoc = db.Queryable<TN_Location>().First(a => a.S_CODE == model.startLoc && a.N_CURRENT_NUM == 1 && a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y" && Settings.Areas[0].Contains(a.S_AREA_CODE));
                if (startLoc == null) {
                    return BuildSimpleResult(2, $"起点位置 {model.startLoc} 不符合回库条件");
                }

                var locCntrRel = db.Queryable<TN_Loc_Container>().First(a => a.S_LOC_CODE == model.startLoc);
                if (locCntrRel == null) {
                    return BuildSimpleResult(3, $"起点位置 {model.startLoc} 没有绑定容器，无可回库的物料");
                }

                // 终点位置：货架（没有货物，没有锁）
                var endLoc = db.Queryable<TN_Location>().First(a => a.S_CODE == model.endLoc && a.N_CURRENT_NUM == 0 && a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y");
                if (endLoc == null) {
                    return BuildSimpleResult(4, $"终点位置 {model.endLoc} 不具备放货条件");
                }

                var cntId = locCntrRel.S_CNTR_CODE;
                var task = WCSHelper.BuildTask(startLoc, endLoc, cntId, taskName);
                LocationHelper.LockLoc(ref startLoc, 2); // 起点出库锁
                LocationHelper.LockLoc(ref endLoc, 1); // 终点入库锁

                using (var tran = db.Ado.UseTran()) {
                    if (db.Updateable<TN_Location>(startLoc).UpdateColumns(it => new {
                        it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"生成 {taskName} 失败，容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货位 {endLoc.S_CODE}");
                    }

                    if (db.Updateable<TN_Location>(endLoc).UpdateColumns(it => new {
                        it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"生成 {taskName} 失败，容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
                    }

                    if (db.Insertable<TN_Task>(task).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildSimpleResult(500,
                            $"生成 {taskName} 失败，容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
                    }

                    tran.CommitTran();
                    return BuildSimpleResult(0,
                        $"生成 {taskName} 成功，容器号 {cntId} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
                }
            }
            catch (Exception ex) {
                return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
            }
        }

        public static SimpleResult CancelTask(CancelTaskInfo model) {
            var db = new SqlHelper<object>().GetInstance();
            var info = "";
            try {
                var task = db.Queryable<TN_Task>()
                    .Where(a => a.S_CODE == model.TaskNo)
                    .First();

                if (task == null) {
                    return BuildSimpleResult(2, $"任务号{model.TaskNo}不存在");
                }

                if (task.N_B_STATE == 0 && task.S_B_STATE == TN_Task.GetStateStr(0)
                    || task.N_B_STATE == 1 && task.S_B_STATE == TN_Task.GetStateStr(1)) {

                    task.N_B_STATE = 4;
                    task.S_B_STATE = "取消";

                    var startloc = db.Queryable<TN_Location>().First(a => a.S_CODE == task.S_START_LOC);
                    var endloc = db.Queryable<TN_Location>().First(a => a.S_CODE == task.S_END_LOC);
                    //var locCnt = db.Queryable<TN_Loc_Container>().First(a => a.S_CNTR_CODE == task.S_CNTR_CODE);
                    //var cg = db.Queryable<TN_CG_Detail>().First(a => a.S_CNTR_CODE == task.S_CNTR_CODE);

                    if (startloc != null) {
                        startloc.N_LOCK_STATE = 0;
                        startloc.S_LOCK_STATE = "无";
                        //starloc.N_CURRENT_NUM = 0;
                        startloc.T_MODIFY = System.DateTime.Now;
                    }

                    if (endloc != null) {
                        endloc.N_LOCK_STATE = 0;
                        endloc.S_LOCK_STATE = "无";
                        //endloc.N_CURRENT_NUM = 0;
                        endloc.T_MODIFY = System.DateTime.Now;
                    }

                    if (!int.TryParse(task.S_EQ_TASK_CODE, out var code)) {
                        return BuildSimpleResult(1, $"当前任务{task.S_CODE}没有找到对应的国自AGV orderId！");
                    }
                    var res = GZRobot.CancelGZOrder(code);
                    if (!res) {
                        return BuildSimpleResult(2, $"国自AGV取消任务失败！");
                    }

                    using (var tran = db.Ado.UseTran()) {
                        if (db.Updateable<TN_Location>(startloc).ExecuteCommand() <= 0) {
                            tran.RollbackTran();
                            info = $"任务{task.S_CODE}取消失败：修改起点货位锁状态失败";
                            return BuildSimpleResult(500, info);
                        }

                        if (endloc != null) {
                            if (db.Updateable<TN_Location>(endloc).ExecuteCommand() <= 0) {
                                tran.RollbackTran();
                                info = $"任务{task.S_CODE}取消失败：修改终点货位锁状态失败";
                                return BuildSimpleResult(500, info);
                            }
                        }

                        if (db.Updateable<TN_Task>(task).ExecuteCommand() <= 0) {
                            tran.RollbackTran();
                            info = $"任务{task.S_CODE}取消失败";
                            return BuildSimpleResult(500, info);
                        }

                        tran.CommitTran();
                        info = $"任务{task.S_CODE}取消成功";
                        return BuildSimpleResult(0, info);
                    }

                }
                else {
                    return BuildSimpleResult(3, $"只有任务号状态为 等待 或 已推送 的任务才能取消");

                    // return CancelTaskIfForced(model, task); // 备用函数，如果甲方要求任务执行中也取消，再调用
                }

            }
            catch (Exception ex) {
                return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
            }
        }

        public static SimpleResult CancelTaskIfForced(CancleTaskInfo model, TN_Task task) {
            return BuildSimpleResult(3, $"只有任务号状态为 等待 或 已推送 的任务才能取消");
        }

        //public static SimpleResult CreateCountPlan(CreateCountPlanInfo model) {
        //    var db = new SqlHelper<object>().GetInstance();
        //    try {

        //        var countPlan = new TN_Count_Plan() {
        //            S_CP_NO = GenerateNo("盘点计划", "CP"),
        //            S_TYPE = model.countType,
        //        };

        //        if (model.countType == "货位") {
        //            countPlan.S_LOC_CODE = model.targetId;
        //        }
        //        else if (model.countType == "物料") {
        //            countPlan.S_ITEM_CODE = model.targetId;
        //        }
        //        else {
        //            return BuildSimpleResult(2, $"创建盘点计划失败：不合法的盘点类型 '{model.countType}'");
        //        }

        //        if (db.Insertable<TN_Count_Plan>(countPlan).ExecuteCommand() <= 0) {
        //            return BuildSimpleResult(2, "创建盘点计划失败");
        //        }

        //        return BuildSimpleResult(0, "创建盘点计划成功");

        //    }
        //    catch (Exception ex) {

        //        return BuildSimpleResult(1, ex.Message);
        //    }
        //}

        //public static SimpleResult CreateCountOrder(CreateCountOrderInfo model) {
        //    var db = new SqlHelper<object>().GetInstance();
        //    var info = "";
        //    try {
        //        var countPlan = db.Queryable<TN_Count_Plan>()
        //            .Where(a => a.S_CP_NO == model.planId).First();

        //        if (countPlan == null) {
        //            return BuildSimpleResult(2, $"盘点计划单号 '{model.planId}' 不存在");
        //        }

        //        var countOrder = new TN_Count_Order() {
        //            S_CP_NO = model.planId,
        //            S_COUNT_NO = GenerateNo("盘点单", "CN"),
        //        };

        //        var countDetailList = new List<TN_Count_CG_Detail>();
        //        if (countPlan.S_TYPE == "货位") {
        //            var cgDetail = db.Queryable<TN_Location, TN_Loc_Container, TN_CG_Detail>
        //                ((l, c, d) => l.S_CODE == c.S_LOC_CODE && c.S_CNTR_CODE == d.S_CNTR_CODE)
        //                .Where(l => l.S_CODE == countPlan.S_LOC_CODE)
        //                .Select((l, c, d) => d).First();

        //            var countDetail = new TN_Count_CG_Detail {
        //                S_COUNT_NO = countOrder.S_COUNT_NO,
        //                S_CNTR_CODE = cgDetail.S_CNTR_CODE,
        //                S_ITEM_CODE = cgDetail.S_ITEM_CODE,
        //            };

        //            countDetailList.Add(countDetail);
        //        }
        //        else if (countPlan.S_TYPE == "物料") {
        //            var cgDetailList = db.Queryable<TN_CG_Detail>()
        //                .Where(d => d.S_ITEM_CODE == countPlan.S_ITEM_CODE).ToList();

        //            foreach (var cgDetail in cgDetailList) {
        //                var countDetail = new TN_Count_CG_Detail {
        //                    S_COUNT_NO = countOrder.S_COUNT_NO,
        //                    S_CNTR_CODE = cgDetail.S_CNTR_CODE,
        //                    S_ITEM_CODE = cgDetail.S_ITEM_CODE,
        //                };

        //                countDetailList.Add(countDetail);
        //            }
        //        }
        //        else {
        //            return BuildSimpleResult(3, $"计划单'{model.planId}'的类型{countPlan.S_TYPE}不合法");
        //        }

        //        using (var tran = db.Ado.UseTran()) {
        //            if (db.Insertable<TN_Count_Order>(countOrder).ExecuteCommand() <= 0) {
        //                tran.RollbackTran();
        //                info = "创建盘点单失败";
        //                return BuildSimpleResult(2, info);
        //            }

        //            if (db.Insertable<TN_Count_CG_Detail>(countDetailList).ExecuteCommand() <= 0) {
        //                tran.RollbackTran();
        //                info = "创建盘点单明细失败";
        //                return BuildSimpleResult(3, info); 
        //            }

        //            tran.CommitTran();
        //        }

        //        return BuildSimpleResult(0, "创建盘点单成功");
        //    }
        //    catch (Exception ex) {

        //        return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
        //    }
        //}

        //public static SimpleResult CountProduct(CountProductInfo model) {
        //    var db = new SqlHelper<object>().GetInstance();
        //    try {
        //        var cgDetail = db.Queryable<TN_CG_Detail>()
        //            .Where(d => d.S_CNTR_CODE == model.cntrCode).First();

        //        if (cgDetail == null) {
        //            return BuildSimpleResult(2, $"找不到容器号'{model.cntrCode}'对应的物料");
        //        }

        //        var countDiff = new TN_Count_Diff {
        //            S_CNTR_CODE = cgDetail.S_CNTR_CODE,
        //            F_QTY = cgDetail.F_QTY,
        //            F_ACTUAL_QTY = model.qty
        //        };

        //        if (db.Insertable<TN_Count_Diff>(countDiff).ExecuteCommand() <= 0) {
        //            return BuildSimpleResult(3, $"插入盘点差异表失败");
        //        }

        //        return BuildSimpleResult(0, "盘点差异完成");

        //    }
        //    catch (Exception ex) {
        //        return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
        //    }
        //}

        ///// <summary>
        ///// 盘点理货出库(WMS)
        ///// </summary>
        ///// <param name="model"></param>
        ///// <returns></returns>
        //internal static SimpleResult CheckOutbound(CheckOutboundInfo model) {
        //    var taskName = TaskName.盘点理货出库;
        //    var db = new SqlHelper<object>().GetInstance();

        //    try {
        //        // 起点位置：取放货区（有货物、没有锁、已启用）
        //        var startLoc = db.Queryable<TN_Location>().First(a => a.S_CODE == model.startLoc && a.N_CURRENT_NUM == 1 && a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y" && Settings.Areas[0].Contains(a.S_AREA_CODE));
        //        if (startLoc == null) {
        //            return BuildSimpleResult(2, $"起点位置 {model.startLoc} 不符合出库条件");
        //        }

        //        var locCntrRel = db.Queryable<TN_Loc_Container>().First(a => a.S_LOC_CODE == model.startLoc);
        //        if (locCntrRel == null) {
        //            return BuildSimpleResult(3, $"起点位置 {model.startLoc} 没有绑定容器，无可回库的物料");
        //        }

        //        // 终点位置：货架（没有货物，没有锁）
        //        var endLoc = db.Queryable<TN_Location>().First(a => a.S_CODE == model.endLoc && a.N_CURRENT_NUM == 0 && a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y");
        //        if (endLoc == null) {
        //            return BuildSimpleResult(4, $"终点位置 {model.endLoc} 不具备放货条件");
        //        }

        //        var cntID = locCntrRel.S_CNTR_CODE;
        //        var task = WCSHelper.BuildTask(startLoc, endLoc, cntID, taskName);
        //        LocationHelper.LockLoc(ref startLoc, 2); // 起点出库锁
        //        LocationHelper.LockLoc(ref endLoc, 1); // 终点入库锁

        //        using (var tran = db.Ado.UseTran()) {
        //            if (db.Updateable<TN_Location>(startLoc).UpdateColumns(it => new {
        //                it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
        //                tran.RollbackTran();
        //                return BuildSimpleResult(500,
        //                    $"生成 {taskName} 失败，容器号 {cntID} ，起点 {startLoc.S_CODE} ，终点货位 {endLoc.S_CODE}");
        //            }

        //            if (db.Updateable<TN_Location>(endLoc).UpdateColumns(it => new {
        //                it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
        //                tran.RollbackTran();
        //                return BuildSimpleResult(500,
        //                    $"生成 {taskName} 失败，容器号 {cntID} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
        //            }

        //            if (db.Insertable<TN_Task>(task).ExecuteCommand() <= 0) {
        //                tran.RollbackTran();
        //                return BuildSimpleResult(500,
        //                    $"生成 {taskName} 失败，容器号 {cntID} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
        //            }

        //            tran.CommitTran();
        //            return BuildSimpleResult(0,
        //                $"生成 {taskName} 成功，容器号 {cntID} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
        //        }
        //    }
        //    catch (Exception ex) {
        //        return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
        //    }
        //}

        ///// <summary>
        ///// 盘点理货回库(WMS)
        ///// </summary>
        ///// <param name="model"></param>
        ///// <returns></returns>
        //internal static SimpleResult CheckInbound(CheckInboundInfo model) {
        //    var taskName = TaskName.盘点理货回库;
        //    var db = new SqlHelper<object>().GetInstance();

        //    try {
        //        // 起点位置：取放货区（有货物、没有锁、已启用）
        //        var startLoc = db.Queryable<TN_Location>().First(a => a.S_CODE == model.startLoc && a.N_CURRENT_NUM == 1 && a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y" && Settings.Areas[0].Contains(a.S_AREA_CODE));
        //        if (startLoc == null) {
        //            return BuildSimpleResult(2, $"起点位置 {model.startLoc} 不符合回库条件");
        //        }

        //        var locCntrRel = db.Queryable<TN_Loc_Container>().First(a => a.S_LOC_CODE == model.startLoc);
        //        if (locCntrRel == null) {
        //            return BuildSimpleResult(3, $"起点位置 {model.startLoc} 没有绑定容器，无可回库的物料");
        //        }

        //        // 终点位置：货架（没有货物，没有锁）
        //        var endLoc = db.Queryable<TN_Location>().First(a => a.S_CODE == model.endLoc && a.N_CURRENT_NUM == 0 && a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y");
        //        if (endLoc == null) {
        //            return BuildSimpleResult(4, $"终点位置 {model.endLoc} 不具备放货条件");
        //        }

        //        var cntID = locCntrRel.S_CNTR_CODE;
        //        var task = WCSHelper.BuildTask(startLoc, endLoc, cntID, taskName);
        //        LocationHelper.LockLoc(ref startLoc, 2); // 起点出库锁
        //        LocationHelper.LockLoc(ref endLoc, 1); // 终点入库锁

        //        using (var tran = db.Ado.UseTran()) {
        //            if (db.Updateable<TN_Location>(startLoc).UpdateColumns(it => new {
        //                it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
        //                tran.RollbackTran();
        //                return BuildSimpleResult(500,
        //                    $"生成 {taskName} 失败，容器号 {cntID} ，起点 {startLoc.S_CODE} ，终点货位 {endLoc.S_CODE}");
        //            }

        //            if (db.Updateable<TN_Location>(endLoc).UpdateColumns(it => new {
        //                it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY }).ExecuteCommand() <= 0) {
        //                tran.RollbackTran();
        //                return BuildSimpleResult(500,
        //                    $"生成 {taskName} 失败，容器号 {cntID} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
        //            }

        //            if (db.Insertable<TN_Task>(task).ExecuteCommand() <= 0) {
        //                tran.RollbackTran();
        //                return BuildSimpleResult(500,
        //                    $"生成 {taskName} 失败，容器号 {cntID} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
        //            }

        //            tran.CommitTran();
        //            return BuildSimpleResult(0,
        //                $"生成 {taskName} 成功，容器号 {cntID} ，起点 {startLoc.S_CODE} ，终点货架 {endLoc.S_CODE}");
        //        }
        //    }
        //    catch (Exception ex) {
        //        return BuildSimpleResult(1, $"发生了异常：{ex.Message}");
        //    }
        //}

        public static ErpResult InboundDataSync(InboundDataSyncInfo model) {
            //return BuildErpResult(1, "测试");

            var db = new SqlHelper<object>().GetInstance();
            try {
                var err = "";
                var cgDetailList = new List<TN_CG_Detail>();
                var recordList = new List<TN_Inbound_DataRecord>();

                foreach (var transaction in model.stockTransactions) {
                    // 写入记录表
                    var record = new TN_Inbound_DataRecord {
                        S_LOCATION_CODE = transaction.locationCode,
                        S_STOCK_TRANS = transaction.stockTransactionId,
                        S_ITEM_CODE = transaction.itemCode,
                        S_ITEM_NAME = transaction.itemName,
                        S_ITEM_SHORT_DESC = transaction.itemShortDesc,
                        S_STOCK_QUANTITY = transaction.stockQuantity,
                        S_IN_QUANTITY = transaction.inQuantity,
                        S_TOTAL_PRICE = transaction.totalPrice,
                        S_STOCK_IN_TIME = transaction.stockInTime,
                        S_STORE_KEEPER = transaction.storeKeeper,
                        S_LINE_CODE = transaction.lineCode,
                        S_DELIVERY_ITEM_NO = transaction.deliveryItemNo,
                        S_SUPPLIER_NAME = transaction.supplierName,
                        S_INVENTORY_MAN = transaction.inventoryManager
                    };
                    recordList.Add(record);

                    // 查询对应物料
                    var cgDetail = db.Queryable<TN_Location, TN_Loc_Container, TN_CG_Detail>
                        ((l, c, d) => l.S_CODE == c.S_LOC_CODE && c.S_CNTR_CODE == d.S_CNTR_CODE)
                        .Where(l => l.S_CODE == transaction.locationCode)
                        .Select((l, c, d) => d)
                        .First();

                    if (cgDetail == null) {
                        err += $"储位码{transaction.locationCode}对应的货位物料不存在！";
                        continue;
                    }
                    cgDetail.S_ITEM_CODE = transaction.itemCode;
                    cgDetail.S_ITEM_NAME = transaction.itemName;

                    cgDetailList.Add(cgDetail);
                }
                
                using (var tran = db.Ado.UseTran()) {
                    if (db.Insertable<TN_Inbound_DataRecord>(recordList).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildErpResult(500, $"写入入库记录表失败");
                    }

                    if (db.Updateable<TN_CG_Detail>(cgDetailList).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildErpResult(500, $"更改物料信息失败");
                    }

                    tran.CommitTran();
                }

                if (err != "") {
                    return BuildErpResult(2, err + "其他信息正常已写入");
                }
                return BuildErpResult(0, $"更改物料信息成功");

            }
            catch (Exception ex) {
                return BuildErpResult(1, $"发生了异常：{ex.Message}");
            }
        }

        public static ErpResult OutboundDataSync(OutboundDataSyncInfo model) {
            //return BuildErpResult(1, "测试");

            var db = new SqlHelper<object>().GetInstance();
            try {
                var err = "";
                var cgDetailList = new List<TN_CG_Detail>();
                var recordList = new List<TN_Outbound_DataRecord>();

                foreach (var issue in model.materialIssues) {
                    // 写入记录表
                    var record = new TN_Outbound_DataRecord {
                        S_LOCATION_CODE = issue.locationCode,
                        S_ORDER_NO = issue.withdrawalOrderNo,
                        S_ITEM_CODE = issue.itemCode,
                        S_ITEM_NAME = issue.itemName,
                        S_SHORT_DESC = issue.itemShortDesc,
                        S_ACTUAL_QTY = issue.actualIssuedQty,
                        S_ISSUED_AMOUNT = issue.issuedAmount,
                        S_SUPPLIER_NAME = issue.supplierName,
                        S_ISSUER = issue.issuer,
                        S_ISSUE_DATE = issue.issueDate,
                        S_STORE_KEEPER = issue.storeKeeper,
                        S_LINE_CODE = issue.lineCode,
                        S_BATCH_NO = issue.batchNo
                    };
                    recordList.Add(record);

                    // 查询对应物料
                    var cgDetail = db.Queryable<TN_Location, TN_Loc_Container, TN_CG_Detail>
                        ((l, c, d) => l.S_CODE == c.S_LOC_CODE && c.S_CNTR_CODE == d.S_CNTR_CODE)
                        .Where(l => l.S_CODE == issue.locationCode)
                        .Select((l, c, d) => d)
                        .First();

                    if (cgDetail == null) {
                        err += $"储位码{issue.locationCode}对应的货位物料不存在！";
                        continue;
                    }

                    cgDetail.S_ITEM_CODE = issue.itemCode;
                    cgDetail.S_ITEM_NAME = issue.itemName;

                    cgDetailList.Add(cgDetail);
                }

                using (var tran = db.Ado.UseTran()) {
                    if (db.Insertable<TN_Outbound_DataRecord>(recordList).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildErpResult(500, $"写入出库记录表失败");
                    }

                    if (db.Updateable<TN_CG_Detail>(cgDetailList).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return BuildErpResult(500, $"更改物料信息失败");
                    } 

                    tran.CommitTran();
                }

                if (err != "") {
                    return BuildErpResult(2, err + "其他信息正常已写入");
                }
                return BuildErpResult(0, $"更改物料信息成功");

            }
            catch (Exception ex) {
                return BuildErpResult(1, $"发生了异常：{ex.Message}");
            }
        }
    }
}