using BLL;
using Model;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;

namespace FineUIPro.Web.HJGL.WeldingManage
{
    public partial class PipelineMatIn : PageBase
    {
        #region 定义项
        /// <summary>
        /// 上传预设的虚拟路径
        /// </summary>
        private string initPath = Const.ExcelUrl;//"File\\Excel\\DataIn\\";

        /// <summary>
        /// 错误集合
        /// </summary>
        public static string errorInfos = string.Empty;
        /// <summary>
        /// 导入数据分类（材料）
        /// </summary>
        public static string DataClassification = "Material";

        public static List<HJGL_PipeLineMat> matList = new List<HJGL_PipeLineMat>();

        public   enum  ButtonState { Check=0,Import=1,Save=2}

        public static int State;
        #endregion

        #region 加载
       /// <summary>
       /// 加载页面
       /// </summary>
       /// <param name="sender"></param>
       /// <param name="e"></param>
       protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.hdFileName.Text = string.Empty;
                errorInfos = string.Empty;
                State = (int)ButtonState.Check;
                if (matList != null)
                {
                    matList.Clear();
                }
                lbVersion.Text = BLL.HJGL_DesignBasisDataImportService.GetNowVersionByUnitWorkId(Request.Params["UnitWorkId"], DataClassification).ToString();
                BindGrid2();

            }
        }
        #endregion
        void BindGrid2()
        {
            string strSql = @" select  Import.DesignBasisDataImportId
                                      ,Import.ProjectId
                                      ,Import.UnitWorkId
	                                  ,(Case Import.ImportType when '0' then '补充导入'
	                                     when '1' then '更新导入' end) as ImportType
                                      ,Import.FileName
                                      ,Import.FilePath
                                      ,Import.DataClassification
                                      ,Import.FileType
                                      ,Import.FileSize
                                      ,Import.FileId
                                      ,Import.Version
                                      ,Import.Remark
                                      ,Import.CreateMan
                                      ,Import.CreateDate
	                                  , Users.PersonName
                                from HJGL_DesignBasisDataImport as  Import 
                                left join Person_Persons as Users on Users.PersonId=Import.CreateMan
                                where Import.UnitWorkId=@UnitWorkId and Import.ProjectId=@ProjectId and  Import.DataClassification=@DataClassification 
                                order by Import.CreateDate";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));
            listStr.Add(new SqlParameter("@UnitWorkId", Request.Params["UnitWorkId"]));
            listStr.Add(new SqlParameter("@DataClassification", DataClassification));
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);

            // 2.获取当前分页数据
            //var table = this.GetPagedDataTable(Grid1, tb1);
            Grid2.RecordCount = tb.Rows.Count;
            tb = GetFilteredTable(Grid2.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid2, tb);
            Grid2.DataSource = table;
            Grid2.DataBind();
 
        }

        #region 模板下载
        /// <summary>
        /// 模板下载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDownLoad_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Confirm.GetShowReference("确定要下载模板吗?", String.Empty, MessageBoxIcon.Question, PageManager1.GetCustomEventReference(false, "Confirm_OK"), PageManager1.GetCustomEventReference("Confirm_Cancel")));
        }

        /// <summary>
        /// 下载导入模板
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void PageManager1_CustomEvent(object sender, CustomEventArgs e)
        {
            if (e.EventArgument == "Confirm_OK")
            {
                string rootPath = Server.MapPath("~/");
                string uploadfilepath = rootPath + Const.PipelineMatTemplateUrl;
                string filePath = Const.PipelineMatTemplateUrl;
                string fileName = Path.GetFileName(filePath);
                FileInfo info = new FileInfo(uploadfilepath);
                long fileSize = info.Length;
                Response.ClearContent();
                Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
                Response.ContentType = "excel/plain";
                Response.ContentEncoding = System.Text.Encoding.UTF8;
                Response.AddHeader("Content-Length", fileSize.ToString().Trim());
                Response.TransmitFile(uploadfilepath, 0, fileSize);
                Response.End();
            }
        }
        #endregion
        #region 将Dataset的数据导入数据库
        /// <summary>
        /// 将Dataset的数据导入数据库
        /// </summary>
        /// <param name="pds">数据集</param>
        /// <param name="Cols">数据集行数</param>
        /// <returns></returns>
        private Model.ResponeData AddDatasetToSQL(DataTable pds, int Cols)
        {
            Model.ResponeData responeData = new Model.ResponeData();

            int ic, ir;
            ic = pds.Columns.Count;
            ir = pds.Rows.Count;
            if (ic < Cols)
            {
                responeData.code = 0;
                responeData.message = "导入Excel格式错误！Excel只有" + ic.ToString().Trim() + "列";
                return responeData;
            }
           // DataRow[] dv = pds.Select("主项编号 <>'' and 管线号 <>'' and 材料编码 <>'' and 数量 <>''and 管线划分<>'' ");
            DataRow[] dv = pds.Select(" 管线号 <>'' and 材料编码 <>'' and 数量 <>'' ");

            //导入数据库
            if (dv.Length > 0)
            {
                for (int i = 0; i < dv.Length; i++)
                {
                    HJGL_PipeLineMat item = new HJGL_PipeLineMat();

                    #region 数据验证和赋值


                    string unitworkId = string.Empty;
                    unitworkId = Request.Params["UnitWorkId"];
                    string PipeArea=string.Empty;//管线划分  1工厂预制 2现场施工
                    //if (dv[i]["主项编号"] != null && !string.IsNullOrEmpty(dv[i]["主项编号"].ToString()))
                    //{
                    //    var unitWork = from x in Funs.DB.WBS_UnitWork where x.ProjectId == CurrUser.LoginProjectId && x.UnitWorkCode == dv[i]["主项编号"].ToString() && x.ProjectType == "2" select x;
                    //    if (unitWork.Count() > 0)
                    //    {
                    //        unitworkId = unitWork.First().UnitWorkId;
                    //    }
                    //    else
                    //    {
                    //        errorInfos += (i + 2) + "Line, [主项编号] 不存在</br>";
                    //    }

                    //}
                    //else
                    //{
                    //    errorInfos += (i + 2) + "Line, [主项编号] 不能为空</br>";
                    //}

                    if (dv[i]["管线号"] != null && !string.IsNullOrEmpty(dv[i]["管线号"].ToString()))
                    {
                        var pipeline = from x in Funs.DB.HJGL_Pipeline where x.UnitWorkId == unitworkId && x.PipelineCode == dv[i]["管线号"].ToString() select x;
                        if (pipeline.Count() > 0)
                        {
                            item.PipelineId = pipeline.First().PipelineId;
                            PipeArea=pipeline.First().PipeArea;
                        }
                        else
                        {
                            errorInfos += (i + 2) + "Line,"+ dv[i]["管线号"].ToString() + " [管线号] 不存在</br>";
                        }

                    }
                    else
                    {
                        errorInfos += (i + 2) + "Line, [管线号] 不能为空</br>";
                    }
                    //if (dv[i]["管线划分"] != null && !string.IsNullOrEmpty(dv[i]["管线划分"].ToString()))
                    //{
                    //    string txtPipeArea = "";
                    //    switch (PipeArea)
                    //    {
                    //        case "1":
                    //            txtPipeArea = "工厂预制";
                    //            break;
                    //        case "2":
                    //            txtPipeArea = "现场施工";
                    //            break;
                    //        default:
                    //            txtPipeArea = "无";
                    //            break;
                    //    }
                    //    if (!Equals(txtPipeArea, dv[i]["管线划分"].ToString().Trim()))
                    //    {
                    //        errorInfos += (i + 2) + "Line, [管线划分] 不匹配</br>";

                    //    }
                    //}
                    //else
                    //{
                    //    errorInfos += (i + 2) + "Line, [管线划分] 不能为空</br>";

                    //}


                    if (dv[i]["材料编码"] != null && !string.IsNullOrEmpty(dv[i]["材料编码"].ToString()))
                    {
                        var lib = from x in Funs.DB.HJGL_MaterialCodeLib where x.MaterialCode == dv[i]["材料编码"].ToString() select x;
                        if (lib.Count() > 0)
                        {
                            item.MaterialCode = dv[i]["材料编码"].ToString();
                        }
                        else
                        {
                            errorInfos += (i + 2) + "Line," + dv[i]["材料编码"].ToString() + " [材料编码] 不存在</br>";
                        }

                    }
                    else
                    {
                        errorInfos += (i + 2) + "Line, [材料编码] 不能为空</br>";
                    }

                    if (dv[i]["数量"] != null && !string.IsNullOrEmpty(dv[i]["数量"].ToString()))
                    {
                        try
                        {
                            var number = Funs.GetNewDecimal(dv[i]["数量"].ToString());
                            item.Number = number;
                        }
                        catch (Exception)
                        {
                            errorInfos += "第" + (i + 2).ToString() + "行," + "数量格式输入有误</br>";
                        }

                    }
                    else
                    {
                        errorInfos += (i + 2) + "Line, [数量] 不能为空</br>";
                    }

                    if (PipeArea=="1")
                    {
                        if (dv[i]["预制组件"] != null && !string.IsNullOrEmpty(dv[i]["预制组件"].ToString()))
                        {
                            item.PrefabricatedComponents = dv[i]["预制组件"].ToString();

                        }
                        else
                        {
                            errorInfos += (i + 2) + "Line, [预制组件] 不能为空</br>";
                        }
                    }
                    var model = matList.Where(x => x.PipelineId == item.PipelineId && x.MaterialCode == item.MaterialCode && x.PrefabricatedComponents == item.PrefabricatedComponents);
                    if (model.Count() == 0)
                    {
                        matList.Add(item);

                    }
                    //if (PipeArea == "1")//工厂预制
                    //{

                    //  var model=  matList.Where(x => x.PrefabricatedComponents == item.PrefabricatedComponents && x.MaterialCode == item.MaterialCode);
                    //    if (model.Count()==0)
                    //    {
                    //        matList.Add(item);

                    //    }

                    //} else if (PipeArea == "2")//现场施工
                    //{
                    //    var model = matList.Where(x => x.PipelineId == item.PipelineId && x.MaterialCode == item.MaterialCode);
                    //    if (model.Count() == 0)
                    //    {
                    //        matList.Add(item);

                    //    }
                    //}
                    //item.PipeLineMatId= SQLHelper.GetNewID(typeof(Model.HJGL_PipeLineMat));
                    //if (!matList.Select(x => x.MaterialCode).Contains(item.MaterialCode))
                    //{
                    //    matList.Add(item);
                    //}

                    #endregion
                }

            }
            else
            {
                responeData.code = 0;
                responeData.message = "没有数据";

            }

            if (!string.IsNullOrEmpty(errorInfos))
            {
                responeData.code = 0;
                responeData.message = errorInfos;
            }
            return responeData;
        }
        #endregion

        /// <summary>
        /// 审核
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnAudit_Click(object sender, EventArgs e)
        {
            string message = string.Empty;

            if (this.fuAttachUrl.HasFile == false)
            {
                ShowNotify("请选择Excel文件!", MessageBoxIcon.Warning);
                return;
            }
            string IsXls = Path.GetExtension(this.fuAttachUrl.FileName).ToString().Trim().ToLower();
            if (IsXls != ".xls" && IsXls != ".xlsx")
            {
                ShowNotify("只能选择Excel文件!", MessageBoxIcon.Warning);
                return;
            }

            string rootPath = Server.MapPath("~/");
            string initFullPath = rootPath + initPath;
            if (!Directory.Exists(initFullPath))
            {
                Directory.CreateDirectory(initFullPath);
            }
            //指定上传文件名称
            this.hdFileName.Text = BLL.Funs.GetNewFileName() + IsXls;
            //上传文件路径
            string filePath = initFullPath + this.hdFileName.Text;
            //文件上传服务器
            this.fuAttachUrl.PostedFile.SaveAs(filePath);
            //文件上传服务器后的名称
            string fileName = rootPath + initPath + this.hdFileName.Text;
            //读取Excel
            DataSet ds = NPOIHelper.ExcelToDataSet(fileName, out errorInfos, true);

            //验证Excel读取是否有误
            if (!string.IsNullOrEmpty(errorInfos))
            {
                ShowNotify(errorInfos, MessageBoxIcon.Warning);
                return;
            }
            var reposedata= AddDatasetToSQL(ds.Tables[0], 4);
            if (reposedata.code == 1)
            {
                State = (int)ButtonState.Import;
                ShowNotify("审核完成请点击导入");

            }
            else
            {
                ShowNotify(reposedata.message);
            }
        }
        #region 导入
        /// <summary>
        /// 导入
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnImport_Click(object sender, EventArgs e)
        {
            if (State== (int)ButtonState.Check)
            {
                ShowNotify("请先审核");
                return;

            }
            if (string.IsNullOrEmpty(errorInfos))
            {
                if (!string.IsNullOrEmpty(this.hdFileName.Text))
                {
                    //if (PipelineList.Count > 0)
                    //{
                    //    this.Grid1.Hidden = false;
                    //    this.Grid1.DataSource = PipelineList;
                    //    this.Grid1.DataBind();
                    //    Grid1.RecordCount = PipelineList.Count;
                    //}
                }
                else
                {
                    ShowNotify("请先审核要导入的文件！", MessageBoxIcon.Warning);
                }
            }
            else
            {
                ShowNotify("请先将错误数据修正，再重新导入提交！", MessageBoxIcon.Warning);
            }



            State = (int)ButtonState.Save;

            ShowNotify("数据导入成功!", MessageBoxIcon.Success);

        }
        #endregion
        /// <summary>
        /// 提交
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            if (State != (int)ButtonState.Save)
            {
                ShowNotify("请先审核/导入");
                return;
            }
            if (string.IsNullOrEmpty(errorInfos))
            {

                string rootPath = Server.MapPath("~/");
                string oldefilePath = rootPath + initPath + this.hdFileName.Text;
                string unitworkId = Request.Params["UnitWorkId"];
                string filePath = rootPath + Const.DesignBasisDataImportPath + this.hdFileName.Text;
                if (oldefilePath != string.Empty && System.IO.File.Exists(oldefilePath))
                {
                    if (!Directory.Exists(rootPath + Const.DesignBasisDataImportPath))
                    {
                        Directory.CreateDirectory(rootPath + Const.DesignBasisDataImportPath);
                    }
                    File.Move(oldefilePath, filePath);
                    //System.IO.File.Delete(oldefilePath);//删除上传的XLS文件
                }
                string FileName = this.fuAttachUrl.FileName;


                if (DrpType.SelectedValue == "1")//更新导入
                {
                    BLL.PipelineMatService.DeletePipeLineMatByUnitWorkId(unitworkId);//删除原有管线对应材料
                    AddHJGL_PipeLineMat(matList);

                    Model.HJGL_DesignBasisDataImport hJGL_DesignBasisDataImport = new Model.HJGL_DesignBasisDataImport();
                    hJGL_DesignBasisDataImport.DesignBasisDataImportId = SQLHelper.GetNewID();
                    hJGL_DesignBasisDataImport.ProjectId = this.CurrUser.LoginProjectId;
                    hJGL_DesignBasisDataImport.UnitWorkId = unitworkId;
                    hJGL_DesignBasisDataImport.ImportType = "1";
                    hJGL_DesignBasisDataImport.DataClassification = DataClassification;
                    hJGL_DesignBasisDataImport.FileName = FileName;
                    hJGL_DesignBasisDataImport.FilePath = filePath.Replace(rootPath, "");
                    hJGL_DesignBasisDataImport.FileType = BLL.HJGL_DesignBasisDataImportService.GetFileType(FileName);
                    hJGL_DesignBasisDataImport.Version = BLL.HJGL_DesignBasisDataImportService.GetNewVersionByUnitWorkId(unitworkId, DataClassification);
                    hJGL_DesignBasisDataImport.Remark = txtRemark.Text;
                    hJGL_DesignBasisDataImport.CreateMan = this.CurrUser.PersonId;
                    hJGL_DesignBasisDataImport.CreateDate = DateTime.Now.ToString("yyyy-MM-dd HH-mm-ss");
                    BLL.HJGL_DesignBasisDataImportService.AddHJGL_DesignBasisDataImport(hJGL_DesignBasisDataImport);

                    BLL.HJGL_DesignBasisDataImportVerSionLogService.UpdateVersion(this.CurrUser.LoginProjectId, unitworkId, (decimal)hJGL_DesignBasisDataImport.Version, DataClassification);


                }
                else   //补充导入
                {
                    AddHJGL_PipeLineMat(matList);

                    Model.HJGL_DesignBasisDataImport hJGL_DesignBasisDataImport = new Model.HJGL_DesignBasisDataImport();
                    hJGL_DesignBasisDataImport.DesignBasisDataImportId = SQLHelper.GetNewID();
                    hJGL_DesignBasisDataImport.ProjectId = this.CurrUser.LoginProjectId;
                    hJGL_DesignBasisDataImport.UnitWorkId = unitworkId;
                    hJGL_DesignBasisDataImport.ImportType = "0";
                    hJGL_DesignBasisDataImport.DataClassification = DataClassification;
                    hJGL_DesignBasisDataImport.FileName = FileName;
                    hJGL_DesignBasisDataImport.FilePath = filePath.Replace(rootPath, ""); ;
                    hJGL_DesignBasisDataImport.FileType = BLL.HJGL_DesignBasisDataImportService.GetFileType(FileName);
                    hJGL_DesignBasisDataImport.Version = BLL.HJGL_DesignBasisDataImportService.GetNowVersionByUnitWorkId(unitworkId, DataClassification);
                    hJGL_DesignBasisDataImport.Remark = txtRemark.Text;
                    hJGL_DesignBasisDataImport.CreateMan = this.CurrUser.PersonId;
                    hJGL_DesignBasisDataImport.CreateDate = DateTime.Now.ToString("yyyy-MM-dd HH-mm-ss");
                    BLL.HJGL_DesignBasisDataImportService.AddHJGL_DesignBasisDataImport(hJGL_DesignBasisDataImport);

                    BLL.HJGL_DesignBasisDataImportVerSionLogService.UpdateVersion(this.CurrUser.LoginProjectId, unitworkId, (decimal)hJGL_DesignBasisDataImport.Version, DataClassification);

                }

                ShowNotify("导入成功！", MessageBoxIcon.Success);
                PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
            }
            else
            {
                ShowNotify("请先将错误数据修正，再重新导入提交！", MessageBoxIcon.Warning);
            }
        }
        public void AddHJGL_PipeLineMat(List<HJGL_PipeLineMat>  matList)
        {
            foreach (var item in matList)
            {
                var pipeLineMat = from x in Funs.DB.HJGL_PipeLineMat where x.MaterialCode == item.MaterialCode && x.PipelineId == item.PipelineId &&x.PrefabricatedComponents==item.PrefabricatedComponents select x;
                if (pipeLineMat.Count() == 0)
                {
                    item.PipeLineMatId = SQLHelper.GetNewID(typeof(Model.HJGL_PipeLineMat));
                    BLL.PipelineMatService.AddPipeLineMat(item);
                }
                else
                {
                    item.PipeLineMatId = pipeLineMat.First().PipeLineMatId;
                    BLL.PipelineMatService.UpdatePipeLineMat(item);
                }
               BLL.HJGL_PipelineComponentService.SyncPipelineComponentByMatId(item.PipeLineMatId);
            }
        }
        }
}