using System;
using System.Collections.Generic;
using System.Data;
using System.Data.OleDb;
using System.IO;
using System.Linq;
using System.Text;
using System.Web.Mvc;
using DSWeb.MvcShipping.Comm.Cookie;
using DSWeb.MvcShipping.Helper;
using DSWeb.MvcShipping.Helper.Repository;
using DSWeb.MvcShipping.Models.MsOpCtnStatus;
using DSWeb.Areas.MvcShipping.DAL;
using DSWeb.Areas.CommMng.DAL;
using DSWeb.Areas.CommMng.Models;
using DSWeb.Areas.RptMng.Comm;
using HcUtility.Comm;
using HcUtility.Core;
using WebSqlHelper;
using DSWeb.MvcShipping.Models.MsOpCtnRepair;

namespace DSWeb.MvcShipping.Controllers
{

    [JsonRequestBehavior]
    public class MsOpCtnRepairController : Controller
    {

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

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


        public ContentResult GetDataList ( int start, int limit, string sort, string condition )
        {
            int total = 0;
            var dataList = MsOpCtnRepairDAL.GetDataList(condition,start,limit,out total,sort);
            var json = JsonConvert.Serialize(new { Success = true, Message = "查询成功", totalCount = dataList.ToList().Count, data = dataList.ToList() });
            return new ContentResult() { Content = json };
        }

        public ContentResult GetData (string opstatus, string condition )
        {
            int total = 0;
            var datalist = MsOpCtnRepairDAL.GetDataList(condition, 0, 1, out total);
            
            if (datalist.Count>0)
            {
                var data = datalist[0];
                var json = JsonConvert.Serialize(new { Success = true, Message = "查询成功", data = data });
                return new ContentResult() { Content = json };
            }
            else
            {
                var json = JsonConvert.Serialize(new { Success = true, Message = "查询失败", data = "" });
                return new ContentResult() { Content = json };
            }
            
           
        }

        public ContentResult DeleteData ( string xiuxiangdanhao,string userid)
        {
            var rst = MsOpCtnRepairDAL.DeleteData(xiuxiangdanhao);
            var json = JsonConvert.Serialize(new { Success = rst, Message = rst?"删除成功":"删除失败" });
            return new ContentResult() { Content = json };
        }

        public ContentResult Save ( string opstatus, string maindata, string body )
        {
            var head = JsonConvert.Deserialize<MsOpCtnRepair>(maindata);
            var detailsList = JsonConvert.Deserialize<List<MsOpCtnRepairDetails>>(body);
            string RepairID = "";
            var rst = MsOpCtnRepairDAL.Save(head,detailsList,out RepairID);
            var json = JsonConvert.Serialize(new { Success = rst, Message = rst ? "修改成功" : "修改成功" ,Data = RepairID});
            return new ContentResult() { Content = json };
        }

        public ContentResult GetDetailsList ( int start, int limit, string sort, string condition )
        {
            int total = 0;
            var dataList = MsOpCtnRepairDAL.GetDetailsList(condition, start, limit, out total, sort);
            var json = JsonConvert.Serialize(new { Success = true, Message = "查询成功", totalCount = dataList.ToList().Count, data = dataList.ToList() });
            return new ContentResult() { Content = json };
        }

        public ContentResult LockAndCreateCost (string RepairID,string IsLock)
        {
            string userid = Session["USERID"] == null ? "" : Session["USERID"].ToString();
            bool hasPower = MsOpCtnRepairDAL.CheckLockAndUnlockPower(1, userid);
            if (!hasPower)
            {
                var json = JsonConvert.Serialize(new { Success = true, Message = "该用户没有操作权限！" });
                return new ContentResult() { Content = json };
            }
            bool rst = MsOpCtnRepairDAL.LockAndCreateCost(RepairID, IsLock, userid);
            var json2 = JsonConvert.Serialize(new { Success = rst, Message = rst?"操作成功":"操作失败"});
            return new ContentResult() { Content = json2 };
        }

        public ContentResult ImportExcel ()
        {
            string userid = Session["USERID"] == null ? "" : Session["USERID"].ToString();
            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["LoadExcel"];
            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/OpCtnRepairExcel");

            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 = "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;";
                if (filename.ToLower().IndexOf(".xlsx") > 0)
                {
                    excelConn = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + filename +
                                                       ";Extended Properties=\"Excel 12.0 Xml;HDR=Yes\"";

                }
                OleDbDataAdapter oada = new OleDbDataAdapter("select * from [" + sheetname + "A1:N]", 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)
                {
                    jsonRespose.Success = false;
                    jsonRespose.Message = "上传的Excel不包含数据04";
                    return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
                }
                var RepairId = string.Empty;
                DBResult result = MsOpCtnRepairDAL.ImportCtnRepairData(table, userid, out RepairId);
                if (result.Success == false)
                {
                    jsonRespose.Success = false;
                    jsonRespose.Message = result.Message;
                    return new ContentResult() { Content = JsonConvert.Serialize(jsonRespose) };
                }
                var json = JsonConvert.Serialize(new { success = true, Message = result.Message });
                return new ContentResult() { Content = json };
            }
            catch (Exception)
            {

                jsonRespose.Success = false;
                jsonRespose.Message = "读取Excel文件出错，请确认文件正确性";
                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;";
                if (filepath.ToLower().IndexOf(".xlsx") > 0)
                {
                    strConn = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + filepath +
                                                       ";Extended Properties=\"Excel 12.0 Xml;HDR=Yes\"";
                     
                }
                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;
        }

        public ContentResult UnLock ( string RepairIDs)
        {
            string msg = "操作成功！";
            string userid = Session["USERID"] == null ? "" : Session["USERID"].ToString();
            bool rst = MsOpCtnRepairDAL.UnLock(RepairIDs,userid,out msg);
            var json = JsonConvert.Serialize(new { Success = rst, Message = msg });
            return new ContentResult() { Content = json };
        }

        public ContentResult Lock ( string RepairIDs )
        {
            string userid = Session["USERID"] == null ? "" : Session["USERID"].ToString();

            bool hasPower = MsOpCtnRepairDAL.CheckLockAndUnlockPower(1,userid);
            if (!hasPower)
            {
                 var json = JsonConvert.Serialize(new { Success = true, Message = "该用户没有操作权限！" });
                 return new ContentResult() { Content = json };
            }

            string[] repairids = RepairIDs.Split(',');
            
            foreach (var item in repairids)
            {
                string id = item.Replace("'","");
                bool rst = MsOpCtnRepairDAL.LockAndCreateCost(id, "1", userid);
            }
            
            var json2 = JsonConvert.Serialize(new { Success = true, Message = "操作完成" });
            return new ContentResult() { Content = json2 };
        }

        public ContentResult ChangeMailStatus ( string RepairIDs )
        {
            string userid = Session["USERID"] == null ? "" : Session["USERID"].ToString();
            bool rst = MsOpCtnRepairDAL.ChangeMailStatus(RepairIDs);
            var json = JsonConvert.Serialize(new { Success = rst, Message = rst ? "操作成功" : "操作失败" });
            return new ContentResult() { Content = json };
        }
    }
        
}