using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.Mvc;
using DSWeb.Areas.CommMng.DAL;
using DSWeb.Areas.RptMng.Comm;

using DSWeb.TruckMng.Comm.Cookie;
using DSWeb.TruckMng.Helper;
using DSWeb.TruckMng.Helper.Repository;

using Microsoft.Practices.EnterpriseLibrary.Data;
using DSWeb.EntityDA;

using DSWeb.Areas.CommMng.Models;


using HcUtility.Comm;
using HcUtility.Core;


using System.IO;
using System.Data.OleDb;
using DSWeb.MvcShipping.Models.MsOpAirn;
using DSWeb.MvcShipping.DAL.MsOpAirnDAL;

namespace DSWeb.MvcShipping.Controllers
{
    /// <summary>
    /// 路单查询
    /// </summary>
    [JsonRequestBehavior]
    public class MsOpAirn_RECEIPTWMSController : Controller
    {
 
        public ActionResult Index()
        {
            return View();
        }

        public ActionResult Edit()
        {
            return View();
        }

        public ActionResult DoList ( )
        {
            return View();
        }

        public ContentResult GetDataList(int start, int limit, string sort, string condition)
        {
            var dataList = MsOpAirn_RECEIPTWMSDAL.GetDataList(condition, sort);

            var list = dataList.Skip(start).Take(limit);

            var json = JsonConvert.Serialize(new { Success = true, Message = "查询成功", totalCount = dataList.Count, data = list.ToList() });
            return new ContentResult() { Content = json };
        }

        public ContentResult GetData(string handle,string condition)
        {
            MsOpAirn_RECEIPTWMSmb head = null;

            if (handle == "add")
            {
                head = new MsOpAirn_RECEIPTWMSmb();
                head.GID = System.Guid.NewGuid().ToString();
                head.OP = Convert.ToString(Session["SHOWNAME"]);
                head.OPDATE = DateTime.Now.ToString(); 
            }
            else
            {
                var _t = "";
                var list = MsOpAirn_RECEIPTWMSDAL.GetDataList(condition, _t);
                if (list.Count > 0)
                    head = list[0];

                if (head == null)
                {
                    head = new MsOpAirn_RECEIPTWMSmb();
                }
            }

            var json = JsonConvert.Serialize(
               new { Success = true, Message = "查询成功", data = head });
            return new ContentResult() { Content = json };

        }


        public ContentResult GetBodyList ( int start, int limit, string sort, string condition )
        {
            var dataList = MsOpAirn_RECEIPTWMSDAL.GetBodyList(condition, sort);

            var list = dataList.Skip(start).Take(limit);

            var json = JsonConvert.Serialize(new { Success = true, Message = "查询成功", totalCount = dataList.Count, data = list.ToList() });
            return new ContentResult() { Content = json };
        }

        public ContentResult Save ( string opstatus, string data,string DetailBody, string DetailDelBody 
            )
        {
            var head = JsonConvert.Deserialize<MsOpAirn_RECEIPTWMSmb>(data);
            var DetailbodyList = JsonConvert.Deserialize<List<MsOpAirn_RECEIPTmb>>(DetailBody);
            var DetaildelbodyList = JsonConvert.Deserialize<List<MsOpAirn_RECEIPTmb>>(DetailDelBody);
            
            if (!string.IsNullOrEmpty(DetailBody) || !string.IsNullOrEmpty(DetailDelBody))
            {
                head.OP = Convert.ToString(Session["SHOWNAME"]);
                head.OPDATE = DateTime.Now.ToString();
            }

            if (opstatus == "add")
            {
                head.DbOperationType = DbOperationType.DbotIns;
                head.ModelUIStatus = "I";
                //head.Mainstate = "0";
                head.GID = System.Guid.NewGuid().ToString();
            }
            else if (opstatus == "edit")
            {
                head.DbOperationType = DbOperationType.DbotUpd;
                head.ModelUIStatus = "E";
            }
            else
            {
                head.DbOperationType = DbOperationType.DbotDel;
            }

            var modb = new ModelObjectRepository();
            DBResult result = modb.Save(head,
                   ModelObjectConvert<MsOpAirn_RECEIPTmb>.ToModelObjectList(DetailbodyList),
                   ModelObjectConvert<MsOpAirn_RECEIPTmb>.ToModelObjectList(DetaildelbodyList)
                  );

            if (result.Success == true && (!string.IsNullOrEmpty(DetailBody) || !string.IsNullOrEmpty(DetailDelBody)))
            {
                var RECEIPTDOList=new List<MsOpAirn_RECEIPTDOmb>();
                if (!string.IsNullOrEmpty(DetailBody)) {
                    foreach (var _d in DetailbodyList) {
                        var _do = new MsOpAirn_RECEIPTDOmb();
                        _do.GID = Guid.NewGuid().ToString();
                        _do.R_GID = _d.GID;
                        _do.BSNO = "";
                        _do.CUSTOMERNAME = _d.CUSTOMERNAME;
                        _do.FIRSTCODE = _d.FIRSTCODE;
                        _do.RECEIPTNO = _d.RECEIPTNO;
                        _do.TOTALNO = _d.TOTALNO;
                        _do.RTYPE = _d.RTYPE;
                        _do.ISBAOCANG = _d.ISBAOCANG;
                        _do.RSTATUS = _d.RSTATUS;
                        _do.OP = _d.OP;
                        _do.OPDATE = _d.OPDATE;
                        _do.REMARK = _d.REMARK;
                        _do.ISWMS = _d.ISWMS;
                        RECEIPTDOList.Add(_do);
                    }
                }
                if (!string.IsNullOrEmpty(DetailDelBody))
                {
                    foreach (var _d in DetaildelbodyList)
                    {
                        var _do = new MsOpAirn_RECEIPTDOmb();
                        _do.GID = Guid.NewGuid().ToString();
                        _do.R_GID = _d.GID;
                        _do.BSNO = "";
                        _do.CUSTOMERNAME = _d.CUSTOMERNAME;
                        _do.FIRSTCODE = _d.FIRSTCODE;
                        _do.RECEIPTNO = _d.RECEIPTNO;
                        _do.TOTALNO = _d.TOTALNO;
                        _do.RTYPE = _d.RTYPE;
                        _do.ISBAOCANG = _d.ISBAOCANG;
                        _do.RSTATUS = "删除";
                        _do.OP = _d.OP;
                        _do.OPDATE = _d.OPDATE;
                        _do.REMARK = _d.REMARK;
                        _do.ISWMS = _d.ISWMS;
                        RECEIPTDOList.Add(_do);
                    }
                }

                var modb2 = new ModelObjectRepository();
                DBResult result2 = modb2.SaveComm("BSNO",head.GID,
                       ModelObjectConvert<MsOpAirn_RECEIPTDOmb>.ToModelObjectList(RECEIPTDOList),
                       null
                      );
            }

            //刷新父窗口上的父节点
            var jsonRespose = new JsonResponse
            {
                Success = result.Success,
                Message = result.Message,
                Data = MsOpAirn_RECEIPTWMSDAL.GetData("GID='" + head.GID + "'")
            };

            return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
        }

        public ContentResult Delete ( string data, string USERID )
        {
            var head = JsonConvert.Deserialize<MsOpAirn_RECEIPTWMSmb>(data);

            var _Bodylist = MsOpAirn_RECEIPTWMSDAL.GetBodyList(" BSNO='"+head.GID+"' and RSTATUS='取用' ", "" );

            if (_Bodylist.Count > 0)
            {
                var jsonRespose = new JsonResponse { Success = false, Message = "单据库存内有已经取用的单据，不能删除。" };

                return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
            }
            else
            {

                var modb = new ModelObjectDB();
                DBResult result = modb.Delete(head
                    , "delete from op_airn_RECEIPT where BSNO='" + head.GID + "'"
                    );
                var jsonRespose = new JsonResponse { Success = result.Success, Message = result.Message };

                return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
            }
        }


        public ContentResult MakeDetail ( string BSNO, string DetailBody, string DetailDelBody )
        {
            var DetailbodyList = JsonConvert.Deserialize<List<MsOpAirn_RECEIPTmb>>(DetailBody);
            var DetaildelbodyList = JsonConvert.Deserialize<List<MsOpAirn_RECEIPTmb>>(DetailDelBody);

            var modb = new ModelObjectRepository();
            DBResult result = modb.SaveComm("BSNO",BSNO,
                   ModelObjectConvert<MsOpAirn_RECEIPTmb>.ToModelObjectList(DetailbodyList),
                   ModelObjectConvert<MsOpAirn_RECEIPTmb>.ToModelObjectList(DetaildelbodyList)
                  );

            //刷新父窗口上的父节点
            var jsonRespose = new JsonResponse
            {
                Success = result.Success,
                Message = result.Message,
                Data = null
            };

            return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
        }


        #region 主单库存操作记录

        public ContentResult GetDoList ( int start, int limit, string sort, string condition )
        {
            var dataList = MsOpAirn_RECEIPTWMSDAL.GetDoList(condition, sort);

            var list = dataList.Skip(start).Take(limit);

            var json = JsonConvert.Serialize(new { Success = true, Message = "查询成功", totalCount = dataList.Count, data = list.ToList() });
            return new ContentResult() { Content = json };
        }

        #endregion

        [HttpPost]
        public ContentResult File()
        {
            var jsonRespose = new JsonResponse { Success = false, Message = "" };

            if (Request.Files.Count != 1)
            {
                jsonRespose.Success = false;
                jsonRespose.Message = "请选择上传的文件";
                return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
            }

            var file = Request.Files["file"];
            var PLAN_GID = Request.Form["GID"].ToString().Trim();
            var AIRLINES = Request.Form["AIRLINES"].ToString().Trim();
            if (file == null)
            {
                jsonRespose.Success = false;
                jsonRespose.Message = "上传文件发生未知错误，请重新上传";
                return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
            }

            var path = Server.MapPath("../../UploadFiles/Bs");

            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }

            var size = file.ContentLength;
            var name = Path.GetFileName(file.FileName);

            var usercode = CookieConfig.GetCookie_UserCode(Request);
            string filename = path + "\\" + usercode + DateTime.Now.ToString("yyyyMMddHHmmssfff") + name;

            if (System.IO.File.Exists(filename))
            {
                System.IO.File.Delete(filename);
            }
            file.SaveAs(filename);

            if (!System.IO.File.Exists(filename))
            {
                jsonRespose.Success = false;
                jsonRespose.Message = "上传的Excel不包含数据01";
                return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
            }

            List<string> sheets = ExcelSheetName(filename);
            if (sheets.Count == 0)
            {
                jsonRespose.Success = false;
                jsonRespose.Message = filename + " 上传的Excel不包含数据02";
                return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
            }

            try
            {
                var sheetname = sheets[0];
                string excelConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filename +
                                   ";Extended Properties=Excel 8.0;";
                OleDbDataAdapter oada = new OleDbDataAdapter("select * from [" + sheetname + "A2:AA]", excelConn);
                DataSet ds = new DataSet();
                oada.Fill(ds);

                if (ds.Tables.Count == 0)
                {
                    jsonRespose.Success = false;
                    jsonRespose.Message = "上传的Excel不包含数据03";
                    return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
                }

                var table = ds.Tables[0];
                if (table.Rows.Count == 0 || table.Rows.Count == 1)
                {
                    jsonRespose.Success = false;
                    jsonRespose.Message = "上传的Excel不包含数据04";
                    return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
                }

                var message = string.Empty;
                List<MsOpAirn_Freight_Detailmb> headList;

                //if (customerFieldName == "委托单位")
                //{
                var InsertCount = 0;
                var UpdateCount = 0;
                var UnKnowenTruckNo = "";
                var isSucess = MsOpAirn_FreightDAL.ImportExcelData(Request, table, out message, out InsertCount, out UpdateCount, PLAN_GID, AIRLINES, out UnKnowenTruckNo, out headList);
                if (!isSucess)
                {
                    jsonRespose.Success = false;
                    jsonRespose.Message = message;
                    return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };

                }

                var json = JsonConvert.Serialize(new
                {
                    success = true,
                    Message = "上传成功，共处理" + Convert.ToString(headList.Count) + "条记录,其中新增" + Convert.ToString(InsertCount)
                    + "个,更新" + Convert.ToString(UpdateCount) + "个。" + UnKnowenTruckNo,
                    data = headList.ToList()
                });
                return new ContentResult() { Content = json };
            }
            catch (Exception e)
            {

                jsonRespose.Success = false;
                jsonRespose.Message = "读取Excel文件出错 "+e.Message;
                return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
            }
        }

        public List<string> ExcelSheetName(string filepath)
        {
            var al = new List<string>();

            try
            {
                string strConn;
                strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filepath + ";Extended Properties=Excel 8.0;";
                OleDbConnection conn = new OleDbConnection(strConn);
                conn.Open();
                DataTable sheetNames = conn.GetOleDbSchemaTable
                    (System.Data.OleDb.OleDbSchemaGuid.Tables, new object[] { null, null, null, "TABLE" });
                conn.Close();

                foreach (DataRow dr in sheetNames.Rows)
                {
                    al.Add(dr[2].ToString());
                }
            }
            catch (Exception)
            {
                return new List<string>();
            }

            return al;
        }
        

        #region 参照部分       
       

        #endregion

    }
}