using Newtonsoft.Json;
using NFine.Application.KBSSRM;
using NFine.Code;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace NFine.Web.Areas.KBSSRM.Controllers
{
    public class MaterialImportController : ControllerBase
    {
        private MaterialImportApp App = new MaterialImportApp();
        // GET: KBSSRM/MaterialImport
        public ActionResult MaterialImport()
        {
            return View();
        }


        
        [HttpGet]
        public ActionResult SelectColumnName(string BeginTime, string EndTime)
        {
            var data = App.SelectColumnName(BeginTime, EndTime);
            return Content(data.ToJson());
        }

        
        [HttpGet]
        public ActionResult GetListGridJsonTOZ( string queryJson, Pagination pagination)
        {
            DataTable ListData = App.GetListGridJsonTOZ2(queryJson, ref pagination);
            var JsonData = new
            {
                total = pagination.total,
                page = pagination.page,
                records = pagination.records,
                rows = ListData,
            };
            return Content(JsonData.ToJson());
        }

        
        /// <summary>
        /// 文件上传到本地
        /// </summary>
        public ActionResult UploadFile(string JSDateDay)
        {
            string mess = "";
            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")
                    {

                        mess = "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 Paths= System.Web.HttpContext.Current.Server.MapPath("~\\File\\UPLoadFile");
                    if (!Directory.Exists(Paths))
                    {
                        Directory.CreateDirectory(Paths);
                    }
                    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)) mess = "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;

                    mess = App.SetData_PR(savePath);
                    if (System.IO.File.Exists(savePath))//删除文件
                    {

                        System.IO.File.Delete(savePath);
                    }

                }
            }
            catch (Exception ex)
            {
                mess = ex.Message;
                //return Error(ex.Message);
            }
            var JsonData = new
            {
                mass = mess,
            };
            return Content(JsonData.ToJson());

        }



        [HttpPost]
        [HandlerAjaxOnly]
        public ActionResult SaveAndUpdate(string ICSInvImport)
        {
            string msg = App.SaveAndUpdate(ICSInvImport);
            if (!string.IsNullOrEmpty(msg))
            {
                return Error(msg);
            }
            else
            {
                return Success("添加成功！");
            }
        }


        
         public ActionResult EmailNotice(string ICSInvImport)
        {
            DataTable dt = JsonConvert.DeserializeObject<DataTable>(ICSInvImport);
            string mess = "";
            try
            {
                string msg = App.EmailNotice(dt);
            }
            catch (Exception ex)
            {
                mess = ex.Message;
                //return Error(ex.Message);
            }
            var JsonData = new
            {
                mass = mess,
            };
            return Content(JsonData.ToJson());

        }

        
        [HttpPost]
        [HandlerAjaxOnly]
        [ValidateAntiForgeryToken]
        public ActionResult Delete(string ICSInvImport)
        {
            string msg = App.Delete(ICSInvImport);
            if (string.IsNullOrEmpty(msg))
            {
                return Success("删除成功！");
            }
            else
            {
                return Error(msg);
            }
        }


        

        [HttpPost]
        public void StatementExportAll(string ICSInvImport)
        {
            //ICSInvImport= Uri.EscapeDataString(ICSInvImport);
            ICSInvImport = HttpUtility.UrlDecode(ICSInvImport);
            DataTable dt = JsonConvert.DeserializeObject<DataTable>(ICSInvImport);
            AsposeCell.Export(dt);
        }



        public ActionResult GetStartMonth(string keyValue)
        {
            var rows = App.GetStartMonth(keyValue);

            return Content(rows.ToJson());
        }



        
        [HttpPost]
        [HandlerAjaxOnly]
        public ActionResult KBSTZ(string ICSInvImport)
        {
            string msg = App.KBSTZ(ICSInvImport);
            if (!string.IsNullOrEmpty(msg))
            {
                return Error(msg);
            }
            else
            {
                return Success("添加成功！");
            }
        }



    }
}