using System;
using System.Collections.Generic;
using System.Data;
using Pub_Class;
using System.Linq;
using System.Web;
using System.Web.Http;
using WebAPI.Models;

namespace WebAPI.Controllers.CGGL
{
    public class Cg_PurchaseReturnController : ApiController
    {

        public DBUtility.ClsPub.Enum_BillStatus BillStatus;
        public DAL.ClsKf_POStockInBackBill BillOld = new DAL.ClsKf_POStockInBackBill();
        private json objJsonResult = new json();
        SQLHelper.ClsCN oCN = new SQLHelper.ClsCN();
        DataSet ds;
        #region 采购退料单 查询列表
        [Route("Cg_PurchaseReturn/list")]
        [HttpGet]
        public object list(string sWhere,string user)
        {
            try
            {
                //判断是否有查询权限
                if (!DBUtility.ClsPub.Security_Log("Cg_PurchaseReturnBill_Query", 1, false, user))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "无权限查询!";
                    objJsonResult.data = null;
                    return objJsonResult;
                }

                if (sWhere == null || sWhere.Equals(""))
                {
                    ds = oCN.RunProcReturn("select * from h_v_Kf_PurchaseReturnList order by hmainid desc", "h_v_Kf_PurchaseReturnList");
                }
                else
                {
                    string sql = "select * from h_v_Kf_PurchaseReturnList where 1 = 1 " + sWhere+ " order by hmainid desc";
                    ds = oCN.RunProcReturn(sql, "h_v_Kf_PurchaseReturnList");
                }

                //if (ds.Tables[0].Rows.Count != 0 || ds != null)
                //{
                objJsonResult.code = "1";
                objJsonResult.count = 1;
                objJsonResult.Message = "Sucess！";
                objJsonResult.data = ds.Tables[0];
                return objJsonResult;
                //}
                //else
                //{
                //objJsonResult.code = "0";
                //objJsonResult.count = 0;
                //objJsonResult.Message = "无数据";
                //objJsonResult.data = null;
                //return objJsonResult;
                //}
            }
            catch (Exception e)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "Exception！" + e.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion
        #region 采购退料单 审核 反审核
        [Route("Cg_PurchaseReturn/AuditProcessReportList")]
        [HttpGet]
        public object AuditProcessReportList(int HInterID, int IsAudit, string CurUserName)
        {
           
            try
            {
                //flag=1 审核；  flag=2 反审核
                //编辑权限
                if (!DBUtility.ClsPub.Security_Log_second("Cg_PurchaseReturnBill_Check", 1, false, CurUserName))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "无审核权限！";
                    objJsonResult.data = null;
                    return objJsonResult;
                }

                Int64 lngBillKey = 0;
                lngBillKey = DBUtility.ClsPub.isLong(HInterID);
                if (lngBillKey == 0)
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "单据ID为空！";
                    objJsonResult.data = null;
                    return objJsonResult;
                }
                DLL.ClsKf_SellOutBackBill oBill = new DLL.ClsKf_SellOutBackBill();
                if (oBill.ShowBill(lngBillKey, ref DBUtility.ClsPub.sExeReturnInfo))
                {
                    if (oBill.omodel.HCloseMan != "")
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = "当前单据已关闭,不能审核";
                        objJsonResult.data = null;
                        return objJsonResult;
                    }

                    if (oBill.omodel.HDeleteMan != "")
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = "当前单据已作废,不能审核";
                        objJsonResult.data = null;
                        return objJsonResult;
                    }

                    if (IsAudit == 1)
                    {
                        if (oBill.omodel.HBillStatus == 2)
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "当前单据已审核，无需再次审核";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        else
                        {
                            string HCheckDate = DateTime.Now.Date.ToString();
                            oCN.RunProc(" Update Kf_ICStockBillMain set HChecker='" + CurUserName + "',HCheckDate='" + HCheckDate + "',HBillStatus=2 Where HBillType='1239' and HInterID=" + HInterID);
                            objJsonResult.code = "0";
                            objJsonResult.count = 1;
                            objJsonResult.Message = "审核成功！";
                            objJsonResult.data = 1;
                            return objJsonResult;
                        }
                    }
                    else
                    {
                        if (oBill.omodel.HBillStatus == 1)
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "当前单据未审核，无需反审核";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        else
                        {
                            string HCheckDate = DateTime.Now.Date.ToString();
                            oCN.RunProc(" Update Kf_ICStockBillMain set HChecker=' ',HCheckDate=null,HBillStatus=1 Where HBillType='1239' and HInterID=" + HInterID);
                            objJsonResult.code = "0";
                            objJsonResult.count = 1;
                            objJsonResult.Message = "反审核成功！";
                            objJsonResult.data = 1;
                            return objJsonResult;
                        }
                    }
                }
                else
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "单据未找到";
                    objJsonResult.data = null;
                    return objJsonResult;
                }
            }
            catch (Exception e)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "审核失败或反审核失败 " + e.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion

        #region 采购退料单 关闭/反关闭功能
        [Route("Cg_PurchaseReturn/CloseCg_PurchaseReturn")]
        [HttpGet]
        public object CloseCg_PurchaseReturn(string HInterID, int Type, string user)
        {
            try
            {
                //判断是否有删除权限
                if (!DBUtility.ClsPub.Security_Log("Cg_PurchaseReturnBill_Close", 1, false, user))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "无权限关闭!";
                    objJsonResult.data = null;
                    return objJsonResult;
                }

                if (string.IsNullOrWhiteSpace(HInterID))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "HInterID为空！";
                    objJsonResult.data = null;
                    return objJsonResult;
                }

                ClsPub.CurUserName = user;
                BillOld.MvarItemKey = "Kf_ICStockBillMain";
                oCN.BeginTran();//开始事务

                //Type 1 关闭  2  反关闭
                if (Type == 1)
                {
                    //判断单据是否已经关闭
                    DataSet ds;
                    string sql = "select * from " + BillOld.MvarItemKey + " where HinterID = " + HInterID;
                    ds = oCN.RunProcReturn(sql, BillOld.MvarItemKey);
                    if (ds == null || ds.Tables[0].Rows.Count == 0)
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = "单据不存在！";
                        objJsonResult.data = null;
                        return objJsonResult;
                    }
                    if (ds.Tables[0] != null && ds.Tables[0].Rows.Count > 0)
                    {
                        if (ds.Tables[0].Rows[0]["HDeleteMan"] != null && ds.Tables[0].Rows[0]["HDeleteMan"].ToString() != "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据已作废!不能进行关闭!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        if (ds.Tables[0].Rows[0]["HChecker"] == null || ds.Tables[0].Rows[0]["HChecker"].ToString() == "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据未审核!不能进行关闭!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }

                        if (ds.Tables[0].Rows[0]["HCloseMan"] != null && ds.Tables[0].Rows[0]["HCloseMan"].ToString() != "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据已关闭!不能再次关闭!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        //关闭单据
                        if (!BillOld.CloseBill(Int64.Parse(HInterID), ref ClsPub.sExeReturnInfo))
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 1;
                            objJsonResult.Message = "关闭失败!原因:" + ClsPub.sExeReturnInfo;
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                    }
                }
                else
                {
                    //判断单据是否已经反关闭
                    DataSet ds;
                    string sql = "select * from " + BillOld.MvarItemKey + " where HinterID = " + HInterID;
                    ds = oCN.RunProcReturn(sql, BillOld.MvarItemKey);
                    if (ds.Tables[0] != null && ds.Tables[0].Rows.Count > 0)
                    {
                        if (ds.Tables[0].Rows[0]["HDeleteMan"] != null && ds.Tables[0].Rows[0]["HDeleteMan"].ToString() != "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据已作废!不能进行关闭!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        if (ds.Tables[0].Rows[0]["HChecker"] == null || ds.Tables[0].Rows[0]["HChecker"].ToString() == "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据未审核!不能进行关闭!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        if (ds.Tables[0].Rows[0]["HCloseMan"] == null || ds.Tables[0].Rows[0]["HCloseMan"].ToString() == "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据未关闭!不需要再反关闭!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        //反关闭单据
                        if (!BillOld.CancelClose(Int64.Parse(HInterID), ref ClsPub.sExeReturnInfo))
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 1;
                            objJsonResult.Message = "反关闭失败!原因:" + ClsPub.sExeReturnInfo;
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                    }
                }

                oCN.Commit();//提交事务

                objJsonResult.code = "0";
                objJsonResult.count = 1;
                objJsonResult.Message = "执行成功！";
                objJsonResult.data = null;
                return objJsonResult; ;

            }
            catch (Exception e)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "执行失败！" + e.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion


        #region 采购退料单 作废/反作废功能
        [Route("Cg_PurchaseReturn/DropCg_PurchaseReturn")]
        [HttpGet]
        public object DropCg_PurchaseReturn(string HInterID, int Type, string user)
        {
            try
            {
                //判断是否有作废权限
                if (!DBUtility.ClsPub.Security_Log("Cg_PurchaseReturnBill_Drop", 1, false, user))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "无权限作废!";
                    objJsonResult.data = null;
                    return objJsonResult;
                }

                if (string.IsNullOrWhiteSpace(HInterID))
                {
                    objJsonResult.code = "0";
                    objJsonResult.count = 0;
                    objJsonResult.Message = "HInterID为空！";
                    objJsonResult.data = null;
                    return objJsonResult;
                }

                ClsPub.CurUserName = user;
                BillOld.MvarItemKey = "Kf_ICStockBillMain";
                oCN.BeginTran();//开始事务

                //Type 1 作废  2  反作废
                if (Type == 1)
                {
                    //判断单据是否已经作废
                    DataSet ds;
                    string sql = "select * from " + BillOld.MvarItemKey + " where HinterID = " + HInterID;
                    ds = oCN.RunProcReturn(sql, BillOld.MvarItemKey);
                    if (ds == null || ds.Tables[0].Rows.Count == 0)
                    {
                        objJsonResult.code = "0";
                        objJsonResult.count = 0;
                        objJsonResult.Message = "单据不存在！";
                        objJsonResult.data = null;
                        return objJsonResult;
                    }
                    if (ds.Tables[0] != null && ds.Tables[0].Rows.Count > 0)
                    {
                        if (ds.Tables[0].Rows[0]["HChecker"] != null && ds.Tables[0].Rows[0]["HChecker"].ToString() != "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据已审核!不能进行作废!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        if (ds.Tables[0].Rows[0]["HDeleteMan"] != null && ds.Tables[0].Rows[0]["HDeleteMan"].ToString() != "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据已作废!不需要再作废!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        //作废单据
                        if (!BillOld.Cancelltion(Int64.Parse(HInterID), ref ClsPub.sExeReturnInfo))
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 1;
                            objJsonResult.Message = "作废失败!原因:" + ClsPub.sExeReturnInfo;
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                    }
                }
                else
                {
                    //判断单据是否已经反作废
                    DataSet ds;
                    string sql = "select * from " + BillOld.MvarItemKey + " where HinterID = " + HInterID;
                    ds = oCN.RunProcReturn(sql, BillOld.MvarItemKey);
                    if (ds.Tables[0] != null && ds.Tables[0].Rows.Count > 0)
                    {
                        if (ds.Tables[0].Rows[0]["HChecker"] != null && ds.Tables[0].Rows[0]["HChecker"].ToString() != "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据已审核!不能进行作废!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        if (ds.Tables[0].Rows[0]["HDeleteMan"] == null || ds.Tables[0].Rows[0]["HDeleteMan"].ToString() == "")
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 0;
                            objJsonResult.Message = "单据未作废!不需要再反作废!";
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                        //反作废单据
                        if (!BillOld.AbandonCancelltion(Int64.Parse(HInterID), ref ClsPub.sExeReturnInfo))
                        {
                            objJsonResult.code = "0";
                            objJsonResult.count = 1;
                            objJsonResult.Message = "反作废失败!原因:" + ClsPub.sExeReturnInfo;
                            objJsonResult.data = null;
                            return objJsonResult;
                        }
                    }
                }

                oCN.Commit();//提交事务

                objJsonResult.code = "0";
                objJsonResult.count = 1;
                objJsonResult.Message = "执行成功！";
                objJsonResult.data = null;
                return objJsonResult; ;

            }
            catch (Exception e)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "执行失败！" + e.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion
    }
}