using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Pub_Class;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Web.Http;
using WebAPI.Models;
using System.Windows.Forms;
namespace WebAPI.Controllers
{
    //销售退货单Controller
    public class Kf_ICStockBackBillController : ApiController
    {
        //获取系统参数
        Pub_Class.ClsXt_SystemParameter oSystemParameter = new Pub_Class.ClsXt_SystemParameter();
        public DBUtility.ClsPub.Enum_BillStatus BillStatus;
        public DAL.ClsKf_ICStockBackBill BillOld = new DAL.ClsKf_ICStockBackBill();
        private json objJsonResult = new json();
        SQLHelper.ClsCN oCN = new SQLHelper.ClsCN();
        DataSet ds;
        #region 销售退货单 列表
        /// 
        /// 销售退货单列表
        ///  
        ///  columnNameList = new List();
                //判断是否有查询权限
                if (!DBUtility.ClsPub.Security_Log("Kf_ICStockBill_Query", 1, false, user))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "没有查询权限!";
                    objJsonResult.data = null;
                    return objJsonResult;
                }
                string sql = "";
                if (sWhere == null || sWhere.Equals(""))
                {
                    sql = "select * from h_v_Kf_ICStockBackBillList_Query order by 制单日期 desc,单据号 desc";
                    ds = oCN.RunProcReturn(sql,"h_v_Kf_ICStockBackBillList_Query");
                }
                else
                {
                    sql = "select * from h_v_Kf_ICStockBackBillList_Query where 1=1 " + sWhere + " order by 制单日期 desc,单据号 desc";
                    ds = oCN.RunProcReturn(sql, "h_v_Kf_ICStockBackBillList_Query");
                }
                //if (ds == null || ds.Tables[0].Rows.Count == 0)
                //{
                //    objJsonResult.code = "0";
                //    objJsonResult.count = 0;
                //    objJsonResult.Message = "未查询到数据";
                //    objJsonResult.data = null;
                //    return objJsonResult;
                //}
                //添加列名
                foreach (DataColumn col in ds.Tables[0].Columns)
                {
                    Type dataType = col.DataType;
                    string ColmString = "{\"ColmCols\":\"" + col.ColumnName + "\",\"ColmType\":\"" + dataType.Name + "\"}";
                    columnNameList.Add(JsonConvert.DeserializeObject(ColmString));//获取到DataColumn列对象的列名
                }
                objJsonResult.code = "1";
                objJsonResult.count = 1;
                objJsonResult.Message = "Sucess!";
                objJsonResult.data = ds.Tables[0];
                objJsonResult.list = columnNameList;
                return objJsonResult;
            }
            catch (Exception ex)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "没有返回任何记录!" + ex.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion
        #region 销售退货单 保存
        /// 
        /// 保存销售出库单
        ///  
        ///  lsmain = new List();
                msg2 = msg2.Replace("\\", "");
                msg2 = msg2.Replace("\n", "");  //\n
                lsmain = oListModels.getICStockBackBillMainByJson(msg2);
                foreach (Model.ClsKf_ICStockBackBillMain oItem in lsmain)
                {
                    oItem.HMaker = user;
                    oItem.HUpDater = user;
                    if (DBUtility.ClsPub.isStrNull(oItem.HDate) == "")
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = "保存失败!没有单据日期,无法保存!";
                        objJsonResult.data = 1;
                        return objJsonResult;
                    }
                    oBill.omodel = oItem;
                }
                //表体数据
                //按 },{来拆分数组 //去掉【和】
                msg3 = msg3.Substring(1, msg3.Length - 2);
                msg3 = msg3.Replace("\\", "");
                msg3 = msg3.Replace("\n", "");  //\n
                List ls = new List();
                ls = oListModels.getICStockBackBillSubByJson(msg3);
                int i = 0;
                foreach (Model.ClsKf_ICStockBackBillSub oItemSub in ls)
                {
                    i++;
                    oItemSub.HEntryID = i;
                    oItemSub.HEntryCloseDate = DBUtility.ClsPub.isDate(DateTime.Now);
                    oItemSub.HCloseType = false;
                    oItemSub.HCloseMan = "";
                    oBill.DetailColl.Add(oItemSub);
                }
                //进行 会计期间 结账 的判断和控制
                string s = "";
                int sYear = 0;
                int sPeriod = 0;
                DateTime HDate = DateTime.Now;
                if (DBUtility.Xt_BaseBillFun.Fun_AllowYearPeriod(HDate, ref sYear, ref sPeriod, ref s) == false)
                {
                    objJsonResult.Message = s;
                    return objJsonResult;
                }
                //保存
                //保存完毕后处理
                bool bResult;
                if (Convert.ToInt32(OperationType) == 1)                                //新增保存
                {
                    bResult = oBill.AddBill(ref DBUtility.ClsPub.sExeReturnInfo);
                }
                else if (Convert.ToInt32(OperationType) == 4)                          //下推保存
                {
                    bResult = oBill.AddBill(ref DBUtility.ClsPub.sExeReturnInfo);
                }
                else                                                                    //编辑保存
                {
                    if (BillOld.ShowBill(lsmain[0].HInterID, ref s) == false)
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = "此单据有误!";
                        objJsonResult.data = 1;
                        return objJsonResult;
                    }
                    //判断是否可编辑
                    if (BillOld.omodel.HChecker != "" && BillOld.omodel.HChecker != null)
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = "此单据已经被审核,不允许修改!";
                        objJsonResult.data = 1;
                        return objJsonResult;
                    }
                    if (BillOld.omodel.HBillStatus > 1)
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = "此单据处于不可编辑状态,不允许修改!";
                        objJsonResult.data = 1;
                        return objJsonResult;
                    }
                    if (!DBUtility.Xt_BaseBillFun.Fun_AllowEditBill(BillOld, ref s))
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = s + ",不允许修改";
                        objJsonResult.data = 1;
                        return objJsonResult;
                    }
                    bResult = oBill.ModifyBill(oBill.omodel.HInterID, ref DBUtility.ClsPub.sExeReturnInfo);
                }
                if (bResult)
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 1;
                    objJsonResult.Message = "保存成功!";
                    objJsonResult.data = 1;
                    return objJsonResult;
                }
                else
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "保存失败!" + DBUtility.ClsPub.sExeReturnInfo;
                    objJsonResult.data = 1;
                    return objJsonResult;
                }
            }
            catch (Exception e)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "保存失败!" + e.ToString();
                objJsonResult.data = 1;
                return objJsonResult;
            }
        }
        #endregion
        #region 销售退货单 编辑页面初始化
        [Route("Kf_ICStockBackBill/getEditInitData")]
        [HttpGet]
        public object getEditInitData(long HInterID)
        {
            try
            {
                //ds = oCN.RunProcReturn("select * from h_v_IF_SellOutBillList where hmainid=" + HInterID, "h_v_IF_SellOutBillList");
                ds = oCN.RunProcReturn("select * from h_v_Kf_ICStockBackBillList_EditInit where hmainid=" + HInterID, "h_v_Kf_ICStockBackBillList_EditInit");
                if (ds == null || ds.Tables[0].Rows.Count == 0)
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "false!";
                    objJsonResult.data = null;
                    return objJsonResult;
                }
                else
                {
                    objJsonResult.code = "1";
                    objJsonResult.count = 1;
                    objJsonResult.Message = "Sucess!";
                    objJsonResult.data = ds.Tables[0];
                    return objJsonResult;
                }
            }
            catch (Exception e)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "Exception!" + e.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion
        #region 销售退货单 删除
        [Route("Kf_ICStockBackBill/DropKf_ICStockBackBill")]
        [HttpGet]
        public object dropKf_ICStockBackBill(string HInterID, string user)
        {
            try
            {
                string s = "";
                //查看权限
                if (!DBUtility.ClsPub.Security_Log("Kf_ICStockBill_Drop", 1, false, user))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "无删除权限!";
                    objJsonResult.data = null;
                    return objJsonResult;
                }
                if (HInterID == null || HInterID.Equals(""))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "HInterID不能为空!";
                    objJsonResult.data = null;
                    return objJsonResult;
                }
                if (BillOld.ShowBill(long.Parse(HInterID), ref s) == false)
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "此单据有误!";
                    objJsonResult.data = 1;
                    return objJsonResult;
                }
                //判断是否可编辑
                if (BillOld.omodel.HChecker != "" && BillOld.omodel.HChecker != null)
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "此单据已经被审核,不允许删除!";
                    objJsonResult.data = 1;
                    return objJsonResult;
                }
                //删除前控制=========================================      
                string sql1 = "exec h_p_Kf_SellOutBackBill_BeforeDelCtrl " + BillOld.omodel.HInterID + ",'" + BillOld.omodel.HBillNo + "','" + user + "'";
                ds = oCN.RunProcReturn(sql1, "h_p_Kf_SellOutBackBill_BeforeDelCtrl");
                if (ds == null || ds.Tables.Count == 0 || ds.Tables[0].Rows.Count == 0)
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 1;
                    objJsonResult.Message = "删除失败!原因:删除前判断失败,请与网络管理人员联系";
                    objJsonResult.data = null;
                    return objJsonResult;
                }
                if (ds.Tables[0].Rows[0]["HBack"].ToString() != "0")
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 1;
                    objJsonResult.Message = "删除失败!原因:" + ds.Tables[0].Rows[0]["HRemark"].ToString(); ;
                    objJsonResult.data = null;
                    return objJsonResult;
                }
                //==================================================================================  
                //进行 会计期间 结账 的判断和控制
                int sYear = 0;
                int sPeriod = 0;
                DateTime HDate = DateTime.Now;
                if (DBUtility.Xt_BaseBillFun.Fun_AllowYearPeriod(HDate, ref sYear, ref sPeriod, ref s) == false)
                {
                    objJsonResult.Message = s;
                    return objJsonResult;
                }
                oCN.BeginTran();
                //删除关联
                oCN.RunProc("exec h_p_Xs_UpDateRelation_SeOrderToSellBack_Delete " + HInterID);
                //删除销售退货单数据
                oCN.RunProc("delete from Kf_ICStockBillMain where HInterID = " + HInterID);
                oCN.RunProc("delete from Kf_ICStockBillSub where HInterID='" + HInterID + "'");
                //删除后控制==================================================================================      
                string sql2 = "exec h_p_Kf_SellOutBackBill_AfterDelCtrl " + BillOld.omodel.HInterID + ",'" + BillOld.omodel.HBillNo + "','" + user + "'";
                ds = oCN.RunProcReturn(sql2, "h_p_Kf_SellOutBackBill_AfterDelCtrl");
                if (ds == null || ds.Tables.Count == 0 || ds.Tables[0].Rows.Count == 0)
                {
                    s = "删除后判断失败,请与网络管理人员联系";
                    objJsonResult.code = "0";
                    objJsonResult.count = 1;
                    objJsonResult.Message = "删除失败!原因:" + s;
                    objJsonResult.data = null;
                    oCN.RollBack();
                    return objJsonResult;
                }
                if (ds.Tables[0].Rows[0]["HBack"].ToString() != "0")
                {
                    s = ds.Tables[0].Rows[0]["HRemark"].ToString();
                    objJsonResult.code = "0";
                    objJsonResult.count = 1;
                    objJsonResult.Message = "删除失败!原因:" + s;
                    objJsonResult.data = null;
                    oCN.RollBack();
                    return objJsonResult;
                }
                //==============================================================================================
                oCN.Commit();
                objJsonResult.code = "1";
                objJsonResult.count = 1;
                objJsonResult.Message = "您已删除单据号为" + BillOld.omodel.HBillNo + "的销售退货单!";
                objJsonResult.data = null;
                return objJsonResult;
            }
            catch (Exception e)
            {
                oCN.RollBack();
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "Exception!" + e.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion
        #region 销售退货单 审核/反审核
        /// 
        ///  
        /// 
        ///  
        /// 
        ///  
        ///