using NFine.Application.WMS;
using NFine.Code;
using NFine.Data.Extensions;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Dynamic;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace NFine.Web.Areas.WMS.Controllers
{
    public class IntelligentDeviceIntegrationController : ControllerBase
    {
        IntelligentDeviceIntegrationApp App = new IntelligentDeviceIntegrationApp();
        // GET: WMS/IntelligentDeviceIntegration
        public ActionResult RegionalMaxNum()
        {
            return View();
        }
        
       public ActionResult RegionalMaxNumAdd()
        {
            return View();
        }
        
      public ActionResult LocationBindingCoordinate()
        {
            return View();
        }
        
     public ActionResult LocationBindingCoordinateAdd()
        {
            return View();
        }
        public ActionResult AGVKanBan()
        {
            return View();
        }
        


        //获取仓库
        [HttpGet]
        [HandlerAjaxOnly]
        public ActionResult GetWarehouseID()
        {
            DataTable dt = App.GetWarehouseID();
            return Content(dt.ToJson());
        }

        //根据仓库获取区域
        [HttpGet]
        [HandlerAjaxOnly]
        public ActionResult GetRegion(string WHID)
        {
            DataTable dt = App.GetRegion(WHID);
            return Content(dt.ToJson());
        }


        [HttpPost]
        [HandlerAjaxOnly]
        public ActionResult OperateICSCoordinate(string keyValue)
        {
            string msg = App.OperateICSCoordinate(keyValue);
            if (!string.IsNullOrEmpty(msg))
            {
                return Error(msg);
            }
            else
            {
                return Success("操作成功！");
            }
        }

        
        [HttpGet]
        [HandlerAjaxOnly]
        public ActionResult GetInfo(string ID)
        {
            DataTable ListData = App.GetInfo(ID);
            var JsonData = new
            {
                rows = ListData,
            };
            return Content(JsonData.ToJson());
        }


        

        [HttpPost]
        [HandlerAjaxOnly]
        public ActionResult OperateICSCoordinateLandmark(string keyValue)
        {
            string msg = App.OperateICSCoordinateLandmark(keyValue);
            if (!string.IsNullOrEmpty(msg))
            {
                return Error(msg);
            }
            else
            {
                return Success("操作成功！");
            }
        }



        //[HttpPost]
        //public JsonResult GetRegionRange(string WHID, string region)
        //{
        //    DataTable ListData = App.GetRegionRange(WHID, region);
        //    if (ListData.Rows.Count > 0)
        //    {
        //        return Json(new { X = ListData.Rows[0]["X"].ToString(), Y = ListData.Rows[0]["Y"].ToString() }, JsonRequestBehavior.AllowGet);
        //    }
        //    return Json(new { X = 0, Y = 0 }, JsonRequestBehavior.AllowGet);
        //}



        //[HttpPost]
        //public JsonResult GetLandmarkData(string WHID, string region)
        //{
        //    DataTable ListData = App.GetLandmarkData(WHID, region);
        //    var result = new List<dynamic>();
        //    foreach (DataRow row in ListData.Rows)
        //    {
        //        dynamic item = new ExpandoObject();
        //        var dict = (IDictionary<string, object>)item;

        //        foreach (DataColumn column in ListData.Columns)
        //        {
        //            dict[column.ColumnName] = row[column];
        //        }

        //        result.Add(item);
        //    }

        //    return Json(result, JsonRequestBehavior.AllowGet);
        //}



        // AJAX接口：根据仓库+区域，获取坐标数据并渲染表格
        [HttpPost]
        public ActionResult GetWarehouseGrid(string whid, string region)
        {
            try
            {
                // 1. 查询 ICSCoordinate，获取 X、Y 最大值
     
                string sql = @"SELECT X, Y FROM dbo.ICSCoordinate WHERE WHID = '"+ whid + "' AND Region = '"+ region + "'";
                DataTable coordinateTable = SqlHelper.GetDataTableBySql(sql);
                if (coordinateTable.Rows.Count == 0)
                {
                    return Json(new { success = false, message = "未找到该仓库区域的坐标配置" });
                }

                DataRow coordinateRow = coordinateTable.Rows[0];
                int maxX = Convert.ToInt32(coordinateRow["X"]);
                int maxY = Convert.ToInt32(coordinateRow["Y"]);

                // 2. 查询 ICSCoordinateLandmark，获取库位数据
                //string sql2 = @"SELECT cl.X, cl.Y, cl.Landmark, cl.State, cl.LocationID, c.WHID, c.Region 
                //           FROM dbo.ICSCoordinateLandmark cl
                //           JOIN dbo.ICSCoordinate c ON cl.X <= c.X AND cl.Y <= c.Y 
                //           WHERE WHID = '" + whid + "' AND Region = '" + region + "' ";

                string sql2 = @"select a.X, a.Y, a.Landmark, a.State, a.LocationID,c.WHID, c.Region ,d.LotNo,e.InvCode,f.InvName,g.InDate from ICSCoordinateLandmark a
						   left join dbo.ICSLocation b on a.LocationID=b.ID and a.WorkPoint=b.WorkPoint
						   left join ICSCoordinate c on b.WHID=c.WHID and b.Region = c.Region and a.WorkPoint=c.WorkPoint
						   left join ICSSmartDevice d on a.LocationID=d.LocationID and b.LocationCode=d.LocationCode and a.WorkPoint=d.WorkPoint
						   left join dbo.ICSInventoryLot e on d.LotNo=e.LotNo and a.WorkPoint=e.WorkPoint
						   left join dbo.ICSInventory f on e.InvCode=f.InvCode and a.WorkPoint=f.WorkPoint
						   left join dbo.ICSWareHouseLotInfo g on e.LotNo=g.LotNo and a.WorkPoint=g.WorkPoint
                           WHERE c.WHID = '" + whid + "' AND c.Region = '" + region + "' ";
                DataTable landmarkTable = SqlHelper.GetDataTableBySql(sql2);

                // 3. 构造返回给前端的数据
                var result = new
                {
                    success = true,
                    maxX = maxX,
                    maxY = maxY,
                    landmarks = landmarkTable.AsEnumerable().Select(row => new
                    {
                        X = row.Field<int>("X"),
                        Y = row.Field<int>("Y"),
                        LotNo = row.Field<string>("LotNo"),
                        InvCode = row.Field<string>("InvCode"),
                        InvName = row.Field<string>("InvName"),
                        InDate = row.IsNull("InDate")
                            ? null
                            : row.Field<DateTime>("InDate").ToString("yyyy-MM-dd HH:mm:ss"),
                        State = row.Field<string>("State")
                    }).ToList()
                };

                return Json(result);
            }
            catch (Exception ex)
            {
                return Json(new { success = false, message = ex.Message });
            }
        }




        [HttpPost]
        /// <summary>
        /// 文件上传到本地
        /// </summary>
        public string UploadFile(string Type)
        {
            try
            {
                HttpFileCollection hpFiles = System.Web.HttpContext.Current.Request.Files;
                if (hpFiles != null && hpFiles.Count > 0)
                {

                    string IsXls = System.IO.Path.GetExtension(hpFiles[0].FileName).ToString().ToLower();//System.IO.Path.GetExtension获得文件的扩展名
                    if (IsXls != ".xls" && IsXls != ".xlsx")
                    {

                        return "只可以选择Excel(.xls .xlsx)文件";//当选择的不是Excel文件时,返回
                    }
                    string filename = DateTime.Now.ToString("yyyyMMddhhmmss") + Guid.NewGuid() + IsXls;             //获取Execle文件名 DateTime日期函数
                    string savePath = System.Web.HttpContext.Current.Server.MapPath("~\\File\\UPLoadFile\\" + filename);//Server.MapPath 获得虚拟服务器相对路径

                    int iLen = hpFiles[0].ContentLength;
                    if (Directory.Exists(savePath)) return "文件已存在";
                    byte[] bData = new byte[iLen];
                    hpFiles[0].InputStream.Read(bData, 0, iLen);


                    FileStream newFile = new FileStream(savePath, FileMode.OpenOrCreate);
                    newFile.Write(bData, 0, bData.Length);
                    newFile.Flush();
                    int _FileSizeTemp = hpFiles[0].ContentLength;

                    newFile.Close();
                    newFile.Dispose();
                    //bool del = false;
                    string mess = "";
                    mess = App.SetData_PR(savePath, Type);
                    if (System.IO.File.Exists(savePath))//删除文件
                    {

                        System.IO.File.Delete(savePath);
                    }
                    if (!string.IsNullOrEmpty(mess))
                    {
                        mess = "导入失败:" + mess;
                    }
                    else
                    {
                        mess = "导入成功!";
                    }
                    return mess;

                }
                else
                {
                    return "获取文件失败";
                }
            }
            catch (Exception ex)
            {

                return ex.ToString();
            }
        }






    }
}