HEGII.ss.mes.packingline/wwwroot/mes/pc/bompackunit/bompackunit.ashx

<%@ WebHandler Language="C#" Class="bompackunit" %>

using System;
using System.Web;
using System.Web.SessionState;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Data;
using Curtain.DataAccess;
using DK.XuWei.WebMes;

/// <summary>
/// TP_PC_BOMPACKUNIT
/// xuwei create 2022-04-15
/// </summary>
public class bompackunit : IHttpHandler, IReadOnlySessionState
{
    public void ProcessRequest(HttpContext context)
    {
        context.Response.ContentType = "text/plain";

        if (mes.LoginCheck() && context.Request["m"] is object)
        {
            Button b = new Button();
            if (mes.RightCheck(""))
            {
                b.bompackunitButtonIndex = true;
                b.bompackunitButtonSync = true;
                b.bompackunitButtonInsert = true;
                b.bompackunitButtonInsertBatch = true;
                b.bompackunitButtonCopy = true;
                b.bompackunitButtonUpdate = true;
                b.bompackunitButtonDelete = true;
                b.bompackunitButtonCancel = true;
                b.bompackunitButtonSearch = true;
                b.bompackunitButtonDetail = true;
                b.bompackunitButtonCheckbox = true;
                b.bompackunitButtonExport = true;
                b.bompackunitButtonReload = true;
            };
            switch (context.Request["m"].ToString().ToLower())
            {
                case "b":
                    {
                        //按钮
                        context.Response.Write(new JsonResult(b).ToJson());
                        break;
                    }
                case "a":
                    {
                        //添加
                        if (b.bompackunitButtonDetail && context.Request["id"] is object)
                            context.Response.Write(detail());
                        else
                        {
                            List<xRecord> list = new List<xRecord>();
                            xRecord r = new xRecord();
                            list.Add(r);
                            context.Response.Write(new JsonResult(list).ToJson());
                        }
                        break;
                    }
                case "s":
                    {
                        //搜索
                        if (b.bompackunitButtonIndex)
                            context.Response.Write(search(context.Request.Form));
                        else
                            context.Response.Write(new JsonResult(JsonStatus.rightError).ToJson());
                        break;
                    }
                case "t":
                    {
                        //详细
                        if (b.bompackunitButtonDetail)
                            context.Response.Write(detail());
                        else
                            context.Response.Write(new JsonResult(JsonStatus.rightError).ToJson());
                        break;
                    }
                case "sync":
                    {
                        //插入
                        if (b.bompackunitButtonSync)
                            context.Response.Write(sync(context));
                        else
                            context.Response.Write(new JsonResult(JsonStatus.rightError).ToJson());
                        break;
                    }
                case "i":
                    {
                        //插入
                        if (b.bompackunitButtonInsert)
                            context.Response.Write(insert(context.Request.Form));
                        else
                            context.Response.Write(new JsonResult(JsonStatus.rightError).ToJson());
                        break;
                    }
                case "u":
                    {
                        //修改
                        if (b.bompackunitButtonUpdate)
                            context.Response.Write(update(context.Request.Form));
                        else
                            context.Response.Write(new JsonResult(JsonStatus.rightError).ToJson());
                        break;
                    }
                case "d":
                    {
                        //删除
                        if (b.bompackunitButtonDelete)
                            context.Response.Write(delete());
                        else
                            context.Response.Write(new JsonResult(JsonStatus.rightError).ToJson());
                        break;
                    }
                case "e":
                    {
                        //导出
                        if (b.bompackunitButtonExport)
                        {
                            context.Response.Write(export());
                        }
                        else
                        {
                            context.Response.Write(new JsonResult(JsonStatus.rightError).ToJson());
                        }
                        break;
                    }
                default:
                    {
                        break;
                    }
            }
        }
        else
        {
            context.Response.Write(new JsonResult(JsonStatus.loginError).ToJson());
        }
    }

    /// <summary>
    /// TP_PC_BOMPACKUNIT 查询
    /// </summary>
    /// <returns>json</returns>
    private string search(NameValueCollection form)
    {
        using (IDataAccess conn = DataAccess.Create())
        {
            int page = HttpContext.Current.Request["page"] is object ? Convert.ToInt32(HttpContext.Current.Request["page"]) : 1;
            int rows = HttpContext.Current.Request["rows"] is object ? Convert.ToInt32(HttpContext.Current.Request["rows"]) : 10;
            string sort = HttpContext.Current.Request["sort"] is object ? HttpContext.Current.Request["sort"] : "";
            string order = HttpContext.Current.Request["order"] is object ? HttpContext.Current.Request["order"] : "";

            string sqlStr = @"
                SELECT BP.BOMPACKUNITID AS SID,
                       BP.BOMPACKUNITID,
                       BP.IDNRK,
                       T.NAME,
                       BP.MENGE,
                       BP.MEINS,
                       BP.CREATETIME,
                       BP.UPDATETIME,
                       BP.ORDERMEINS,
                       CU.USERNAME      AS CREATEUSERNAME,
                       CU.USERNAME      AS UPDATEUSERNAME
                  FROM TP_PC_BOMPACKUNIT BP
                  LEFT JOIN (SELECT PBD.IDNRK,
                                    NAME
                               FROM TP_MST_PACKINGBOMDETAIL PBD
                              GROUP BY PBD.IDNRK,
                                       NAME) T
                    ON T.IDNRK = BP.IDNRK
                  LEFT JOIN TP_MST_USER CU
                    ON CU.USERID = BP.CREATEUSERID
                  LEFT JOIN TP_MST_USER UU
                    ON UU.USERID = BP.UPDATEUSERID
                 WHERE BP.VALUEFLAG = '1'
                   AND BP.ACCOUNTID = @ACCOUNTID@ ";

            List<CDAParameter> sqlPara = new List<CDAParameter>();
            sqlPara.Add(new CDAParameter("ACCOUNTID", HttpContext.Current.Session["accountId"]));

            if (!string.IsNullOrEmpty(form["BOMPACKUNITID"]))
            {
                sqlStr += " AND BP.BOMPACKUNITID = @BOMPACKUNITID@ ";
                sqlPara.Add(new CDAParameter("BOMPACKUNITID", form["BOMPACKUNITID"]));
            }
            if (!string.IsNullOrEmpty(form["IDNRK"]))
            {
                sqlStr += " AND INSTR( BP.IDNRK, @IDNRK@ ) > 0 ";
                sqlPara.Add(new CDAParameter("IDNRK", form["IDNRK"]));
            }
            if (!string.IsNullOrEmpty(form["NAME"]))
            {
                sqlStr += " AND INSTR( T.NAME, @NAME@ ) > 0 ";
                sqlPara.Add(new CDAParameter("NAME", form["NAME"]));
            }
            if (sort != "")
            {
                sqlStr += " ORDER BY " + sort + " " + order;
            }
            else
            {
                sqlStr += " ORDER BY BP.BOMPACKUNITID DESC";
            }
            int total = 0;
            DataTable dt = conn.SelectPages(page, rows, out total, sqlStr, sqlPara.ToArray());
            return new JsonResult(dt) { total = total }.ToJson();
        }
    }

    /// <summary>
    /// 详细 TP_PC_BOMPACKUNIT
    /// </summary>
    /// <returns>json</returns>
    private string detail()
    {
        using (IDataAccess conn = DataAccess.Create())
        {
            DataTable dt = conn.ExecuteDatatable(@"
                SELECT BP.BOMPACKUNITID AS SID,
                       BP.BOMPACKUNITID,
                       BP.IDNRK,
                       T.NAME,
                       BP.MENGE,
                       BP.MEINS,
                       BP.CREATETIME,
                       BP.UPDATETIME,
                       CU.USERNAME      AS CREATEUSERNAME,
                       CU.USERNAME      AS UPDATEUSERNAME
                  FROM TP_PC_BOMPACKUNIT BP
                  LEFT JOIN (SELECT PBD.IDNRK,
                                    NAME
                               FROM TP_MST_PACKINGBOMDETAIL PBD
                              GROUP BY PBD.IDNRK,
                                       NAME) T
                    ON T.IDNRK = BP.IDNRK
                  LEFT JOIN TP_MST_USER CU
                    ON CU.USERID = BP.CREATEUSERID
                  LEFT JOIN TP_MST_USER UU
                    ON UU.USERID = BP.UPDATEUSERID
                 WHERE BP.BOMPACKUNITID = @BOMPACKUNITID@ ",
                new CDAParameter("BOMPACKUNITID", HttpContext.Current.Request["id"])
            );
            return new JsonResult(dt).ToJson();
        }
    }

    /// <summary>
    /// 删除 TP_PC_BOMPACKUNIT
    /// </summary>
    /// <returns>json</returns>
    private string sync(HttpContext context)
    {
        string ZTYPE;
        string ZMSG;
        DataTable dtResult = SapApi.ZMMFM054(out ZTYPE, out ZMSG);

        if ("E".Equals(ZTYPE) || dtResult == null || dtResult.Rows.Count == 0)
        {
            return new JsonResult(JsonStatus.otherError).ToJson();

        }

        using (IDataAccess conn = DataAccess.Create())
        {
            // 开启事务
            conn.BeginTransaction();

            // 删除所有
            int result = conn.ExecuteNonQuery(@"
                DELETE FROM TP_PC_BOMPACKUNIT "
            );

            // 插入新的
            string sqlString = @"
            INSERT INTO TP_PC_BOMPACKUNIT
                (IDNRK,
                 MENGE,
                 MEINS,
                 ORDERMEINS,
                 MAKTX,
                 MATKL,
                 WGBEZ,
                 LABOR,
                 LGFSB,
                 MTART,
                 LVORM,
                 PRDHA,
                 VTEXT,
                 ACCOUNTID,
                 CREATEUSERID,
                 UPDATEUSERID)
            VALUES
                (@IDNRK@,
                 @MENGE@,
                 @MEINS@,
                 @ORDERMEINS@,
                 @MAKTX@,
                 @MATKL@,
                 @WGBEZ@,
                 @LABOR@,
                 @LGFSB@,
                 @MTART@,
                 @LVORM@,
                 @PRDHA@,
                 @VTEXT@,
                 @ACCOUNTID@,
                 @USERID@,
                 @USERID@) ";

            decimal menge = 0;
            foreach (DataRow row in dtResult.Rows)
            {
                decimal.TryParse(row["BSTRF"] + "", out menge);
                menge = menge == 0 ? 1 : menge;

                result += conn.ExecuteNonQuery(sqlString,
                    new CDAParameter("IDNRK", row["MATNR"]),
                    new CDAParameter("MENGE", menge),
                    new CDAParameter("MEINS", row["MEINS"]),
                    new CDAParameter("ORDERMEINS", row["BSTME"]),
                    new CDAParameter("MAKTX", row["MAKTX"]),
                    new CDAParameter("MATKL", row["MATKL"]),
                    new CDAParameter("WGBEZ", row["WGBEZ"]),
                    new CDAParameter("LABOR", row["LABOR"]),
                    new CDAParameter("LGFSB", row["LGFSB"]),
                    new CDAParameter("MTART", row["MTART"]),
                    new CDAParameter("LVORM", row["LVORM"]),
                    new CDAParameter("PRDHA", row["PRDHA"]),
                    new CDAParameter("VTEXT", row["VTEXT"]),
                    new CDAParameter("ACCOUNTID", HttpContext.Current.Session["accountId"]),
                    new CDAParameter("USERID", HttpContext.Current.Session["userId"])
                );
            }

            if (result > 0)
            {
                conn.Commit();
                return new JsonResult(JsonStatus.success).ToJson();
            }
            else
            {
                conn.Rollback();
                return new JsonResult(JsonStatus.error).ToJson();
            }
        }
    }

    /// <summary>
    /// 插入 TP_PC_BOMPACKUNIT
    /// </summary>
    /// <returns>json</returns>
    private string insert(NameValueCollection form)
    {
        using (IDataAccess conn = DataAccess.Create())
        {
            int result = conn.ExecuteNonQuery(@"
                INSERT INTO TP_PC_BOMPACKUNIT
                    (IDNRK,
                     MENGE,
                     MEINS,
                     ACCOUNTID,
                     CREATEUSERID,
                     UPDATEUSERID)
                VALUES
                    (@IDNRK@,
                     @MENGE@,
                     @MEINS@,
                     @ACCOUNTID@,
                     @USERID@,
                     @USERID@) ",

                new CDAParameter("IDNRK", form["IDNRK"]),
                new CDAParameter("MENGE", form["MENGE"]),
                new CDAParameter("MEINS", form["MEINS"]),
                new CDAParameter("ACCOUNTID", HttpContext.Current.Session["accountId"]),
                new CDAParameter("USERID", HttpContext.Current.Session["userId"])
            );
            return new JsonResult(JsonStatus.success).ToJson();
        }
    }

    /// <summary>
    /// 更新 TP_PC_BOMPACKUNIT
    /// </summary>
    /// <returns>json</returns>
    private string update(NameValueCollection form)
    {
        using (IDataAccess conn = DataAccess.Create())
        {
            int result = conn.ExecuteNonQuery(@"
                UPDATE TP_PC_BOMPACKUNIT
                   SET IDNRK        = @IDNRK@,
                       MENGE        = @MENGE@,
                       MEINS        = @MEINS@,
                       UPDATEUSERID = @USERID@
                 WHERE BOMPACKUNITID = @BOMPACKUNITID@ ",

                new CDAParameter("IDNRK", form["IDNRK"]),
                new CDAParameter("MENGE", form["MENGE"]),
                new CDAParameter("MEINS", form["MEINS"]),
                new CDAParameter("USERID", HttpContext.Current.Session["userId"]),
                new CDAParameter("BOMPACKUNITID", HttpContext.Current.Request["id"])
            );
            return new JsonResult(JsonStatus.success).ToJson();
        }
    }

    /// <summary>
    /// 删除 TP_PC_BOMPACKUNIT
    /// </summary>
    /// <returns>json</returns>
    private string delete()
    {
        using (IDataAccess conn = DataAccess.Create())
        {
            if (HttpContext.Current.Request["id"] is object)
            {
                int result = conn.ExecuteNonQuery(@"
                    DELETE TP_PC_BOMPACKUNIT 
                     WHERE INSTR(',' || @BOMPACKUNITID@ || ',' , ',' || BOMPACKUNITID || ',') > 0 ",

                    new CDAParameter("BOMPACKUNITID", HttpContext.Current.Request["id"])
                );
                return new JsonResult(JsonStatus.success).ToJson();
            }
            else
            {
                return new JsonResult(JsonStatus.otherError).ToJson();
            }
        }
    }

    /// <summary>
    /// 导出 TP_PC_BOMPACKUNIT
    /// </summary>
    /// <returns>json</returns>
    private string export()
    {
        return search(new NameValueCollection());
    }

    private class Button
    {
        public bool bompackunitButtonSync = false;
        public bool bompackunitButtonIndex = false;
        public bool bompackunitButtonInsert = false;
        public bool bompackunitButtonInsertBatch = false;
        public bool bompackunitButtonCopy = false;
        public bool bompackunitButtonUpdate = false;
        public bool bompackunitButtonDelete = false;
        public bool bompackunitButtonCancel = false;
        public bool bompackunitButtonSearch = false;
        public bool bompackunitButtonDetail = false;
        public bool bompackunitButtonCheckbox = false;
        public bool bompackunitButtonExport = false;
        public bool bompackunitButtonReload = false;
    }

    private class xRecord
    {
        public string sid { get; set; }
        public string IDNRK { get; set; }
        public string MENGE { get; set; }
        public string MEINS { get; set; }
    }

    public bool IsReusable
    {
        get
        {
            return false;
        }
    }

}