using NewPdaSqlServer.DB;
using NewPdaSqlServer.Dto.service;
using NewPdaSqlServer.entity;
using NewPdaSqlServer.util;
using SqlSugar;

namespace NewPdaSqlServer.service.Wom;

public class MesWorkProdManager : Repository<MesWorkProd>
{
    //当前类已经继承了 Repository 增、删、查、改的方法

    /// <summary>
    /// PDA扫描生产报工
    /// </summary>
    public ScanWorkResult ScanWorkAsync(ScanWorkRequest request)
    {
        // 查询人员信息
        var staff = Db.Queryable<MesStaff>()
            .Where(x => x.StaffNo == request.StaffNo)
            .First();
        if (staff == null)
            throw new Exception("请先选择人员");

        // 查询条码信息
        var barcode = Db.Queryable<MesInvItemBarcodes>()
            .Where(x => x.ItemBarcode == request.ItemBarcode)
            .First();
        if (barcode == null)
            throw new Exception($"无此条码，请核对！{request.ItemBarcode}");

        // 查询物料信息
        var item = Db.Queryable<MesItems>()
            .Where(x => x.Id == barcode.ItemId)
            .First();
        if (item == null)
            throw new Exception($"无此物料，请核对！{request.ItemBarcode}");

        // 确定单据类型
        int billTypeId = 900;
        int transactionNo = 902;
        switch (barcode.Memo?.Trim() ?? "0")
        {
            case "丝印":
                transactionNo = 901;
                break;
            case "半成品":
                transactionNo = 902;
                break;
            case "包装":
            case "成品":
                transactionNo = 903;
                break;
        }

        // 检查条码是否重复扫描
        var exists = Db.Queryable<MesWorkProd, MesWorkProdCDetails>(
                (a, b) =>
                    new JoinQueryInfos(JoinType.Inner,
                        a.BillNo == b.BillNo))
            .Where((a, b) => b.ItemBarcode == request.ItemBarcode
                             && a.BillTypeId == billTypeId
                             && a.TransactionNo == transactionNo)
            .Any();

        if (exists)
            throw new Exception("条码重复扫描，请核对！");

        // 获取已报工数量
        var reportedQty = Db.Queryable<MesWorkProd, MesWorkProdCDetails>(
                (a, b) =>
                    new JoinQueryInfos(JoinType.Inner,
                        a.BillNo == b.BillNo))
            .Where((a, b) => a.BillTypeId == billTypeId
                             && a.TransactionNo == transactionNo
                             && a.TaskNo == barcode.BillNo)
            .Sum((a, b) => b.Quantity);

        // 获取工单计划数量和型号
        var workOrder = Db.Queryable<Womdaa>()
            .Where(x => x.Daa001 == barcode.BillNo)
            .First();
        if (workOrder == null)
            throw new Exception($"无工单明细，请核对！{request.ItemBarcode}");

        var planQty = workOrder.Daa008;
        var itemModel = workOrder.Daa004;

        UseTransaction(db =>
        {
            // 有数量条码自动报工
            if (barcode.Quantity > 0)
            {
                var reportQty = barcode.Quantity;
                if (reportQty <= 0)
                    throw new Exception(
                        $"报工数量不能小于等于0，请核对！{request.ItemBarcode}");

                var totalQty = (reportedQty ?? 0) + reportQty;
                if (totalQty > workOrder.Daa008)
                    throw new Exception(
                        $"本次报工数量：{reportQty} 大于剩余报工数量：{workOrder.Daa008 - reportedQty ?? 0}，请核对！");

                // 更新条码状态
                db.Updateable<MesInvItemBarcodes>()
                    .SetColumns(x => new MesInvItemBarcodes
                    {
                        WorkFlg = true,
                        Quantity = reportQty
                    })
                    .Where(x => x.Guid == barcode.Guid)
                    .ExecuteCommandAsync();

                // 获取或创建报工单
                var workProd = db.Queryable<MesWorkProd>()
                    .Where(x => x.TaskNo == barcode.BillNo
                                && x.CreateDate.Value.Date.ToString(
                                    "yyyy-MM-dd") ==
                                DateTime.Now.Date.ToString("yyyy-MM-dd")
                                && x.BillTypeId == billTypeId
                                && x.TransactionNo == transactionNo
                                && x.Status == 0)
                    .First();

                if (workProd == null)
                {
                    var id = Guid.NewGuid();
                    var billNo = BillNo.GetBillNo("MES_WORK");

                    workProd = new MesWorkProd
                    {
                        Id = id,
                        BillNo = billNo,
                        LineNo = barcode.LineNo,
                        Company = barcode.Company,
                        Factory = barcode.Factory,
                        CreateBy = request.UserNo,
                        CreateDate = DateTime.Now,
                        LastupdateBy = request.UserNo,
                        LastupdateDate = DateTime.Now,
                        BillTypeId = billTypeId,
                        TransactionNo = transactionNo,
                        TaskNo = barcode.BillNo
                    };

                    db.Insertable(workProd).IgnoreColumns(true)
                        .ExecuteCommand();
                }

                // 插入报工明细
                var detailId = Guid.NewGuid();
                db.Insertable(new MesWorkProdCDetails
                {
                    Id = detailId,
                    BillNo = workProd.BillNo,
                    ItemBarcode = request.ItemBarcode,
                    Quantity = (int)reportQty,
                    Company = barcode.Company,
                    Factory = barcode.Factory,
                    CreateBy = request.UserNo,
                    CreateDate = DateTime.Now,
                    LastupdateBy = request.UserNo,
                    LastupdateDate = DateTime.Now,
                    ItemNo = item.ItemNo,
                    WorkLast = barcode.WorkLast,
                    SilkPqty = barcode.SilkPqty,
                    SilkId = barcode.SilkId,
                    Silk = barcode.Silk,
                    BgYg = staff.Id
                }).IgnoreColumns(true).ExecuteCommand();

                // 更新工单已报工数量
                db.Updateable<Womdaa>()
                    .SetColumns(x =>
                        x.Daa011 == (x.Daa011 ?? 0) + (int)barcode.Quantity
                    )
                    .Where(x => x.Daa001 == barcode.BillNo)
                    .ExecuteCommandAsync();

                // 重新获取已报工数量
                reportedQty = db.Queryable<MesWorkProd, MesWorkProdCDetails>(
                        (a, b) =>
                            new JoinQueryInfos(JoinType.Inner,
                                a.BillNo == b.BillNo))
                    .Where((a, b) => a.BillTypeId == billTypeId
                                     && a.TransactionNo == transactionNo
                                     && a.TaskNo == barcode.BillNo)
                    .Sum((a, b) => b.Quantity);
            }

            return 1;
        });

        return new ScanWorkResult
        {
            TaskNo = barcode.TaskNo,
            ItemNo = item.ItemNo,
            PlanQty = planQty ?? 0,
            ReportedQty = reportedQty ?? 0,
            CurrentQty = barcode.Quantity.Value,
            BarcodeQty = barcode.Quantity.Value,
            ItemName = item.ItemName,
            ItemModel = itemModel,
            Message = "扫码成功！"
        };
    }


    /// <summary>
    /// PDA扫描生产报工  prc_rf_pda_scan_work_prod
    /// </summary>
    public bool ScanWorkProdAsync(ScanWorkRequest request)
    {
        if (request.Quantity <= 0)
            throw new Exception("报工数量不能小于等于 0，请核对！");

        // 查询条码信息
        var barcode = Db.Queryable<MesInvItemBarcodes>()
            .Where(x => x.ItemBarcode == request.ItemBarcode)
            .First();
        if (barcode == null)
            throw new Exception($"库存中无此条码，请核对！{request.ItemBarcode}");

        // 查询工单信息
        var womdaa = Db.Queryable<Womdaa>()
            .Where(x => x.Daa001 == barcode.BillNo)
            .First();
        if (womdaa == null)
            throw new Exception($"条码不是报工条码/无对应工单，请核对！{request.ItemBarcode}");

        // 确定单据类型
        int billTypeId = 900;
        int transactionNo = 902;
        switch (barcode.Memo?.Trim() ?? "0")
        {
            case "丝印":
                transactionNo = 901;
                break;
            case "半成品":
                transactionNo = 902;
                break;
            case "成品":
            case "包装":
                transactionNo = 903;
                break;
        }

        // 汇总已扫条码数量
        var sumQty = Db.Queryable<MesWorkProd, MesWorkProdCDetails>((a, b) =>
                new JoinQueryInfos(JoinType.Inner, a.BillNo == b.BillNo))
            .Where((a, b) => a.BillTypeId == billTypeId
                             && a.TransactionNo == transactionNo
                             && b.SilkId == barcode.SilkId
                             && a.TaskNo == barcode.BillNo)
            .Sum((a, b) => b.Quantity);

        sumQty = (sumQty ?? 0) + (int)request.Quantity;

        if (sumQty > womdaa.Daa008)
            throw new Exception(
                $"本次报工数量：{request.Quantity} 大于剩余报工数量：{womdaa.Daa008 - (sumQty - request.Quantity)}，请核对！");

        return UseTransaction(db =>
        {
            // 更新条码信息
            db.Updateable<MesInvItemBarcodes>()
                .SetColumns(x => x.WorkFlg == true)
                .SetColumns(x => x.Quantity == request.Quantity)
                .Where(x => x.Guid == barcode.Guid)
                .ExecuteCommand();

            // 获取或创建报工单
            var workProd = db.Queryable<MesWorkProd>()
                .Where(x => x.TaskNo == barcode.BillNo
                            && x.CreateDate.Value.Date.ToString("yyyy-MM-dd") ==
                            DateTime.Now.Date.ToString("yyyy-MM-dd")
                            && x.BillTypeId == billTypeId
                            && x.TransactionNo == transactionNo
                            && x.Status == 0)
                .First();

            if (workProd == null)
            {
                var billNo = BillNo.GetBillNo("MES_WORK");
                workProd = new MesWorkProd
                {
                    Id = Guid.NewGuid(), 
                    BillNo = billNo,
                    LineNo = barcode.LineNo,
                    Company = barcode.Company,
                    Factory = barcode.Factory,
                    CreateBy = request.UserNo,
                    CreateDate = DateTime.Now,
                    LastupdateBy = request.UserNo,
                    LastupdateDate = DateTime.Now,
                    PbillNo = barcode.BillNo, // Added PbillNo field
                    BillTypeId = billTypeId,
                    TransactionNo = transactionNo,
                    TaskNo = barcode.BillNo
                };

                db.Insertable(workProd).IgnoreColumns(true).ExecuteCommand();
            }

            // 插入报工明细
            var detail = new MesWorkProdCDetails
            {
                Id = Guid.NewGuid(), 
                BillNo = workProd.BillNo,
                ItemBarcode = request.ItemBarcode,
                Quantity = (int)request.Quantity,
                Company = barcode.Company,
                Factory = barcode.Factory,
                CreateBy = request.UserNo,
                CreateDate = DateTime.Now,
                LastupdateBy = request.UserNo,
                LastupdateDate = DateTime.Now,
                ItemNo = barcode.ItemNo,
                PbillNo = barcode.BillNo, // Added PbillNo from barcode
                WorkLast = barcode.WorkLast,
                SilkPqty = barcode.SilkPqty,
                SilkId = barcode.SilkId,
                Silk = barcode.Silk
            };

            db.Insertable(detail).IgnoreColumns(true).ExecuteCommand();

            return 1;
        }) > 0;
    }
}