using System.Data;
using System.Data.SqlClient;
using MES.Service.Modes;
using NewPdaSqlServer.DB;
using NewPdaSqlServer.Dto.service;
using NewPdaSqlServer.entity;
using NewPdaSqlServer.entity.Base;
using SqlSugar;

namespace NewPdaSqlServer.service.Warehouse;

/// <summary>
///     调拨出入库管理类
///     负责处理调拨出库相关的业务逻辑
/// </summary>
public class TransferOutManager : Repository<MesDbck>
{
    /// <summary>
    ///     获取未完成的调拨出库单号列表
    /// </summary>
    /// <returns>未完成的调拨出库单号列表</returns>
    public List<string> GetTransferOutNoList()
    {
        // 先从数据库获取Transfer_Out_ETAIL表的数据
        var transferOutDetails = Db.Queryable<MesDbckDetail>().ToList();

        // 使用LINQ对获取的数据进行分组和筛选
        // 筛选条件:申请数量(sq)不等于已扫数量(ys)的记录
        var result = transferOutDetails
            .GroupBy(x => x.Pid)
            .Select(g => new
            {
                pid = g.Key,
                sq = g.Sum(x => x.FQty), // 申请数量合计
                ys = g.Sum(x => x.SQty), // 调出已扫数量合计
                rs = g.Sum(x => x.RQty), // 调入已扫数量合计
            })
            .Where(x => !((x.sq ?? 0) == (x.ys ?? 0) && (x.sq ?? 0) == (x.rs ?? 0)))
            .Select(x => x.pid)
            .ToList();

        // 根据pid查询对应的出库单号
        var billNos = Db.Queryable<MesDbck>()
            .Where(x => result.Contains(x.Id) && x.FApproveStatus == 1)
            .OrderBy(x => x.FCreateDate)
            .Select(x => x.FBillNo)
            .ToList();

        return billNos;
    }

    /// <summary>
    ///     根据单据号获取待处理的调拨出库明细列表
    /// </summary>
    /// <param name="query">查询参数,包含单据号</param>
    /// <returns>待处理的调拨出库明细列表</returns>
    public ProductionPickDto GetTransferOutDetailListByBillNo(
        WarehouseQuery query)
    {
        if (string.IsNullOrEmpty(query.billNo)) throw new Exception("调拨单号为空");

        var sql1 = string.Format(@"SELECT * FROM MES_DBCK WHERE FDocumentStatus = 'C' AND FBillNo = '{0}'", query.billNo);

        var dbck = Db.Ado.SqlQuery<ItemDetailModel>(sql1);

        if (dbck.Count < 1) throw new Exception("调拨单号不存在或未审核！");

        var sql2 = string.Format(@"SELECT c.item_no ItemNo,c.item_name ItemName,c.item_model ItemModel,b.FQty FQty,b.SQty SQty,b.FQty - b.SQty DSQty ,
       dbo.F_QX_GETRECODEPOTSE(B.FMATERIALID,'','','') as RecoKw
    FROM MES_DBCK_DETAIL B
    LEFT JOIN MES_DBCK A ON A.ID = B.pid
    LEFT JOIN MES_ITEMS C ON  B.FMATERIALID = C.item_id
    LEFT JOIN WOMCAB D ON B.erpid = D.ERPID
    WHERE A.FBillNo = '{0}'  ORDER BY FSEQ", query.billNo);

        var womdabs = Db.Ado.SqlQuery<ItemDetailModel>(sql2);


        var DS_list = womdabs.Where(s => s.DSQty > 0).ToList();

        var YS_list = womdabs.Where(s => s.SQty > 0).ToList();

        //var p_bill_no = query.billNo;

        //// 根据SQL查询条件获取待处理的出库明细
        //// 关联查询TransferOutDetail、TransferOut和MesItems三张表
        //// 筛选条件:未完成数量大于0且单据已审核
        //var result = Db.Queryable<MesDbckDetail, MesDbck, MesItems>(
        //        (b, a, s) => new JoinQueryInfos(
        //            JoinType.Left, b.Pid == a.Id,
        //            JoinType.Left, b.FMaterialId == s.Id.ToString()))
        //    .Where((b, a, s) =>
        //        !((b.FQty ?? 0) == (b.SQty ?? 0) && (b.FQty ?? 0) == (b.RQty ?? 0))
        //        && a.FBillNo == p_bill_no // 匹配单据号
        //        && a.FApproveStatus == 1) // 单据已审核
        //    .OrderBy((b, a, s) => s.ItemNo)
        //    .Select((b, a, s) => new ItemDetailModel
        //    {
        //        ItemNo = s.ItemNo,
        //        ItemName = s.ItemName,
        //        ItemModel = s.ItemModel,
        //        FQty = b.FQty, // 申请数量
        //        SQty = b.SQty, // 已扫数量
        //        RQty = b.RQty, // 已扫数量
        //        // 保留其他必要字段...
        //        Pid = b.Pid.ToString(),
        //        FMaterialId = b.FMaterialId,
        //        Id = b.Id.ToString()
        //    })
        //    .ToList();

        //if(result.Count < 1) throw new Exception("该调拨单不存在或已扫完，请重新扫描");

        var dto = new ProductionPickDto
        {
            items = DS_list,
            Ysitems = YS_list
            // yisao = mesInvItemOutCDetailsList
        };

        return dto;
    }


    /// <summary>
    ///     根据单据号获取待处理的调拨出库明细列表
    /// </summary>
    /// <param name="query">查询参数,包含单据号</param>
    /// <returns>待处理的调拨出库明细列表</returns>
    public ProductionPickDto GetTransferInDetailListByBillNo(
        WarehouseQuery query)
    {
        if (string.IsNullOrEmpty(query.billNo)) throw new Exception("调拨单号为空");

        var sql1 = string.Format(@"SELECT * FROM MES_DBCK WHERE FDocumentStatus = 'C' AND FBillNo = '{0}'", query.billNo);

        var dbck = Db.Ado.SqlQuery<ItemDetailModel>(sql1);

        if (dbck.Count < 1) throw new Exception("调拨单号不存在或未审核！");

        var sql2 = string.Format(@"SELECT c.item_no ItemNo,c.item_name ItemName,c.item_model ItemModel,b.FQty FQty,b.SQty SQty,b.RQty RQty,b.SQty - b.RQty DSQty ,
       dbo.F_QX_GETRECODEPOTSE(B.FMATERIALID,'','','') as RecoKw
    FROM MES_DBCK_DETAIL B
    LEFT JOIN MES_DBCK A ON A.ID = B.pid
    LEFT JOIN MES_ITEMS C ON  B.FMATERIALID = C.item_id
    LEFT JOIN WOMCAB D ON B.erpid = D.ERPID
    WHERE A.FBillNo = '{0}'  ORDER BY FSEQ", query.billNo);

        var womdabs = Db.Ado.SqlQuery<ItemDetailModel>(sql2);


        var DS_list = womdabs.Where(s => s.DSQty > 0).ToList();

        var YS_list = womdabs.Where(s => s.RQty > 0).ToList();

        //var p_bill_no = query.billNo;

        //// 根据SQL查询条件获取待处理的出库明细
        //// 关联查询TransferOutDetail、TransferOut和MesItems三张表
        //// 筛选条件:未完成数量大于0且单据已审核
        //var result = Db.Queryable<MesDbckDetail, MesDbck, MesItems>(
        //        (b, a, s) => new JoinQueryInfos(
        //            JoinType.Left, b.Pid == a.Id,
        //            JoinType.Left, b.FMaterialId == s.Id.ToString()))
        //    .Where((b, a, s) =>
        //        !((b.FQty ?? 0) == (b.SQty ?? 0) && (b.FQty ?? 0) == (b.RQty ?? 0))
        //        && a.FBillNo == p_bill_no // 匹配单据号
        //        && a.FApproveStatus == 1) // 单据已审核
        //    .OrderBy((b, a, s) => s.ItemNo)
        //    .Select((b, a, s) => new ItemDetailModel
        //    {
        //        ItemNo = s.ItemNo,
        //        ItemName = s.ItemName,
        //        ItemModel = s.ItemModel,
        //        FQty = b.FQty, // 申请数量
        //        SQty = b.SQty, // 已扫数量
        //        RQty = b.RQty, // 已扫数量
        //        // 保留其他必要字段...
        //        Pid = b.Pid.ToString(),
        //        FMaterialId = b.FMaterialId,
        //        Id = b.Id.ToString()
        //    })
        //    .ToList();

        //if(result.Count < 1) throw new Exception("该调拨单不存在或已扫完，请重新扫描");

        var dto = new ProductionPickDto
        {
            items = DS_list,
            Ysitems = YS_list
            // yisao = mesInvItemOutCDetailsList
        };

        return dto;
    }

    public List<ItemDetailModel> GetDBCKDetal(
        WarehouseQuery query)
    {
        var p_bill_no = query.billNo;

        // 根据SQL查询条件获取待处理的出库明细
        // 关联查询TransferOutDetail、TransferOut和MesItems三张表
        // 筛选条件:未完成数量大于0且单据已审核
        var result = Db.Queryable<MesDbckDetail, MesDbck, MesItems>(
                (b, a, s) => new JoinQueryInfos(
                    JoinType.Left, b.Pid == a.Id,
                    JoinType.Left, b.FMaterialId == s.Id.ToString()))
            .Where((b, a, s) =>
                !((b.FQty ?? 0) == (b.SQty ?? 0) && (b.FQty ?? 0) == (b.RQty ?? 0)) // 未完成数量大于0
                && a.FBillNo == p_bill_no // 匹配单据号
                && a.FApproveStatus == 1) // 单据已审核
            .OrderBy((b, a, s) => s.ItemNo)
            .Select((b, a, s) => new ItemDetailModel
            {
                ItemNo = s.ItemNo,
                ItemName = s.ItemName,
                ItemModel = s.ItemModel,
                FQty = b.FQty, // 申请数量
                SQty = b.SQty, // 已扫数量
                RQty = b.RQty,
                // 保留其他必要字段...
                Pid = b.Pid.ToString(),
                FMaterialId = b.FMaterialId,
                Id = b.Id.ToString()
            })
            .ToList();

        return result;
    }

    /// <summary>
    ///     扫描条码进行调拨出库处理
    /// </summary>
    /// <param name="query">包含单据号、用户名和条码信息的查询参数</param>
    /// <returns>处理后的表单和待处理明细列表</returns>
    public ProductionPickDto
        ScanMoveBarcode(WarehouseQuery query)
    {
        var p_bill_no = query.billNo;
        var p_item_barcode = query.barcode;

        // 验证单据号
        if (string.IsNullOrEmpty(p_bill_no)) throw new Exception("请选取单据号！");

        // 查询出库单并验证状态
        var transferOut = Db.Queryable<MesDbck>()
            .Where(x => x.FBillNo == p_bill_no && x.FApproveStatus == 1)
            .First();
        if (transferOut == null) throw new Exception("未找到调拨申请单或者调拨申请单没审核");

        // 查询条码库存信息并验证
        var stock = Db.Queryable<MesInvItemStocks>()
            .Where(x => x.ItemBarcode == p_item_barcode
                        && x.Quantity > 0)
            .First();
        if (stock == null) throw new Exception($"库存中无此条码，请核对！{p_item_barcode}");

        // 查询物料信息
        var item = Db.Queryable<MesItems>()
            .Where(x => x.Id == stock.ItemId)
            .First();
        if (item == null) throw new Exception("未找到物料");

        var _strMsg = "";
        var _intSum = "";
        using (var conn = new SqlConnection(DbHelperSQL.strConn))
        {
            using (var cmd = new SqlCommand("[prc_pda_DBCK]", conn))
            {
                try
                {
                    conn.Open();
                    cmd.CommandType = CommandType.StoredProcedure;
                    SqlParameter[] parameters =
                    {
                        new("@outMsg", SqlDbType.NVarChar, 300),
                        new("@outSum", SqlDbType.NVarChar, 300),
                        new("@barcode_num", SqlDbType.NVarChar, 300),
                        new("@split_num", SqlDbType.NVarChar, 300),
                        new("@c_user", query.userName),
                        new("@p_bill_no", p_bill_no),
                        new("@p_item_barcode", p_item_barcode),
                    };
                    parameters[0].Direction = ParameterDirection.Output;
                    parameters[1].Direction = ParameterDirection.Output;
                    parameters[2].Direction = ParameterDirection.Output;
                    parameters[3].Direction = ParameterDirection.Output;
                    foreach (var parameter in parameters)
                        cmd.Parameters.Add(parameter);
                    cmd.ExecuteNonQuery();
                    _strMsg = parameters[0].Value.ToString();
                    _intSum = parameters[1].Value.ToString();

                    var barcodeNum = parameters[2].Value.ToString();
                    var splitNum = parameters[3].Value.ToString();
                    
                    var result = Convert.ToInt32(_intSum);
                    if (result <= 0) throw new Exception(_strMsg);

                    query.itemNo = item.ItemNo;
                    query.Num = Convert.ToDecimal(barcodeNum);
                    query.Fum = Convert.ToDecimal(splitNum);

                    // 返回更新后的表单和待处理明细
                    //return (query, GetDBCKDetal(query));
                    var dto = new ProductionPickDto
                    {
                        itemNo = item.ItemNo,
                        barcodeNum = barcodeNum,
                        splitNum = splitNum,
                        barcode = query.barcode,
                        strMsg = _strMsg,
                        result = _intSum
                    };

                    return dto;
                }
                catch (Exception ex)
                {
                    throw new Exception(ex.Message);
                }
                finally
                {
                    conn.Close();
                }
            }
        }
    }

    /// <summary>
    ///     扫描条码进行调拨入库处理
    /// </summary>
    /// <param name="query">包含单据号、用户名和条码信息的查询参数</param>
    /// <returns>处理后的表单和待处理明细列表</returns>
    public (WarehouseQuery form, List<ItemDetailModel> items)
        ScanReceiveBarcode(WarehouseQuery query)
    {
        var p_bill_no = query.billNo;
        var p_item_barcode = query.barcode;

        var barinfo = Db.Queryable<MesInvItemStocks>()
            .Where(x => x.ItemBarcode == p_item_barcode)
            .First();


        //// 验证单据号
        //if (string.IsNullOrEmpty(p_bill_no)) throw new Exception("请选取单据号！");

        //// 查询出库单并验证状态
        //var transferOut = Db.Queryable<MesDbck>()
        //    .Where(x => x.FBillNo == p_bill_no && x.FApproveStatus == 1)
        //    .First();
        //if (transferOut == null) throw new Exception("未找到调拨申请单或者调拨申请单没审核");

        // 查询条码库存信息并验证
        var stock = Db.Queryable<MesDbckDetail>()
            .Where(x => x.FMaterialId == barinfo.ItemId.ToString()
                        && x.FQty > 0
                        && !string.IsNullOrEmpty(x.FStockInId)
                        && !string.IsNullOrEmpty(x.FOwnerInId))
            .First();
        if (stock == null) throw new Exception($"调拨明细中 【物料】或 【调入仓库】或【调入货主】信息不存在，请核对！{p_item_barcode}");

        // 查询物料信息
        var item = Db.Queryable<MesItems>()
            .Where(x => x.Id.ToString() == stock.FMaterialId)
            .First();
        if (item == null) throw new Exception("未找到物料");

        var _strMsg = "";
        var _intSum = "";
        using (var conn = new SqlConnection(DbHelperSQL.strConn))
        {
            using (var cmd = new SqlCommand("[prc_pda_DBRK]", conn))
            {
                try
                {
                    conn.Open();
                    cmd.CommandType = CommandType.StoredProcedure;
                    SqlParameter[] parameters =
                    {
                        new("@outMsg", SqlDbType.NVarChar, 300),
                        new("@outSum", SqlDbType.NVarChar, 300),
                        new("@barcode_num", SqlDbType.NVarChar, 300),
                        new("@outBillNo", SqlDbType.NVarChar, 300),
                        new("@c_user", query.userName),
                        new("@p_bill_no", p_bill_no),
                        new("@p_item_barcode", p_item_barcode),
                        new("@p_depot_section_code", query.sectionCode),
                    };
                    parameters[0].Direction = ParameterDirection.Output;
                    parameters[1].Direction = ParameterDirection.Output;
                    parameters[2].Direction = ParameterDirection.Output;
                    parameters[3].Direction = ParameterDirection.Output;
                    foreach (var parameter in parameters)
                        cmd.Parameters.Add(parameter);
                    cmd.ExecuteNonQuery();
                    _strMsg = parameters[0].Value.ToString();
                    _intSum = parameters[1].Value.ToString();

                    var barcodeNum = parameters[2].Value.ToString();
                    var outBillNo = parameters[3].Value.ToString();
                    
                    var result = Convert.ToInt32(_intSum);
                    if (result <= 0) throw new Exception(_strMsg);

                    query.itemNo = item.ItemNo;
                    query.Num = Convert.ToDecimal(barcodeNum);
                    //query.Fum = Convert.ToDecimal(splitNum);
                    query.billNo = outBillNo;

                    // 返回更新后的表单和待处理明细
                    return (query, GetDBCKDetal(query));
                }
                catch (Exception ex)
                {
                    throw new Exception(ex.Message);
                }
                finally
                {
                    conn.Close();
                }
            }
        }
    }

    public ProductionPickDto ScanCodeCF(WarehouseQuery query)
    {
        var p_bill_no = query.daa001;
        var p_item_barcode = query.barcode;

        var barinfo = Db.Queryable<MesInvItemStocks>()
            .Where(x => x.ItemBarcode == p_item_barcode)
            .First();

        // 验证单据号
        if (string.IsNullOrEmpty(p_bill_no)) throw new Exception("请选取单据号！");

        // 查询出库单并验证状态
        var transferOut = Db.Queryable<MesDbck>()
            .Where(x => x.FBillNo == p_bill_no && x.FApproveStatus == 1)
            .First();
        if (transferOut == null) throw new Exception("未找到调拨申请单或者调拨申请单没审核");

        // 查询条码库存信息并验证
        var stock = Db.Queryable<MesDbckDetail>()
            .Where(x => x.FMaterialId == barinfo.ItemId.ToString()
                        && x.FQty > 0
                        && !string.IsNullOrEmpty(x.FStockInId)
                        && !string.IsNullOrEmpty(x.FOwnerInId))
            .First();
        if (stock == null) throw new Exception($"调拨明细中 【物料】或 【调入仓库】或【调入货主】信息不存在，请核对！{p_item_barcode}");

        // 查询物料信息
        var item = Db.Queryable<MesItems>()
            .Where(x => x.Id.ToString() == stock.FMaterialId)
            .First();
        if (item == null) throw new Exception("未找到物料");

        var _strMsg = "";
        var _intSum = "";
        var _cfBar = "";
        using (var conn = new SqlConnection(DbHelperSQL.strConn))
        {
            using (var cmd = new SqlCommand("[prc_pda_DBCK_CF]", conn))
            {
                try
                {
                    conn.Open();
                    cmd.CommandType = CommandType.StoredProcedure;
                    SqlParameter[] parameters =
                    {
                        new("@outMsg", SqlDbType.NVarChar, 2000),
                        new("@outSum", SqlDbType.NVarChar, 300),
                        new("@outCfBar", SqlDbType.NVarChar, 300),
                        new("@c_User", query.userName),
                        new("@p_biLL_no", query.daa001),
                        new("@p_item_barcode", query.barcode),
                        new("@num", query.Num)
                    };
                    parameters[0].Direction = ParameterDirection.Output;
                    parameters[1].Direction = ParameterDirection.Output;
                    parameters[2].Direction = ParameterDirection.Output;
                    foreach (var parameter in parameters)
                        cmd.Parameters.Add(parameter);
                    cmd.ExecuteNonQuery();
                    _strMsg = parameters[0].Value.ToString();
                    _intSum = parameters[1].Value.ToString();
                    _cfBar = parameters[2].Value.ToString();


                    var result = Convert.ToInt32(_intSum);
                    if (result <= 0) throw new Exception(_strMsg);

                    var dto = new ProductionPickDto
                    {
                        daa001 = query.daa001,
                        barcode = query.barcode,//原条码
                        cfBarcode = _cfBar//拆分后条码
                    };

                    return dto;
                }
                catch (Exception ex)
                {
                    throw new Exception(ex.Message);
                }
                finally
                {
                    conn.Close();
                }
            }
        }
    }

}