using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Web.UI.WebControls;
using BLL;
namespace FineUIPro.Web.CQMS.ProcessControl
{
    public partial class CheckManStatistics : PageBase
    {
        public DateTime StartDate;
        public DateTime EndDate;

        public int SunNumber;

        private static List<Model.NCRStatisc> StatisticsList = new List<Model.NCRStatisc>();

        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BindGvInspectionManagement();
            }
        }

        /// <summary>
        /// 查询按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSearch_Click(object sender, EventArgs e)
        {
            BindGvInspectionManagement();
        }

        #region 绑定GridView
        /// <summary>
        /// 绑定
        /// </summary>
        /// <param name="cNProfessionalId"></param>
        public void BindGvInspectionManagement()
        {
            StatisticsList = new List<Model.NCRStatisc>();
            Model.Base_Project project = BLL.ProjectService.GetProjectByProjectId(this.CurrUser.LoginProjectId);
            StartDate = Convert.ToDateTime(project.StartDate);
            EndDate = DateTime.Now;
            if (!string.IsNullOrEmpty(this.txtStartTime.Text))
            {
                StartDate = Convert.ToDateTime(this.txtStartTime.Text);
            }
            if (!string.IsNullOrEmpty(this.txtEndTime.Text))
            {
                EndDate = Convert.ToDateTime(this.txtEndTime.Text);
            }
            //统计所给时间段的全部数量
            List<Model.ProcessControl_InspectionManagement> managementListSunNumber = BLL.InspectionManagementService.getInspectionManagementListByCNProfessionalIdAndDate(this.CurrUser.LoginProjectId, string.Empty, StartDate, DateTime.Now, false);
            var checkMans = managementListSunNumber.Select(x => x.AcceptanceCheckMan.Split(',').ToList());
            List<string> compileMans = new List<string>();
            foreach (var item in checkMans)
            {
                string id = item.FirstOrDefault().Trim();
                compileMans.Add(id);
            }
            checkMans= managementListSunNumber.Select(x => x.AcceptanceCheckMan.Split('、').ToList());
            foreach (var item in checkMans)
            {
                string name = item.FirstOrDefault().Trim();
                compileMans.Add(name);
            }
            //List<string> compileMans = managementListSunNumber.Select(x => x.CompileMan).Distinct().ToList();
            foreach (var item in compileMans.Distinct())
            {
                Model.NCRStatisc Statistics = new Model.NCRStatisc();
                Model.Sys_User user = BLL.UserService.GetUserByUserId(item);//新数据保存的用户Id
                if (user != null)
                {
                    Statistics.WorkName = user.UserName;
                    Statistics.CheckNum = managementListSunNumber.Where(x => x.AcceptanceCheckMan == item).Count();
                    StatisticsList.Add(Statistics);
                }
                else
                {
                    Model.Sys_User u = BLL.UserService.GetUserByUserName(item);//老数据保存的姓名
                    if (u!=null)
                    {
                        Statistics.WorkName = u.UserName;
                        Statistics.CheckNum = managementListSunNumber.Where(x => x.AcceptanceCheckMan == item).Count();
                        StatisticsList.Add(Statistics);
                    }
                }
            }
            Model.NCRStatisc StatisticsLast = new Model.NCRStatisc();
            StatisticsLast.WorkName = "合计";
            StatisticsLast.CheckNum = managementListSunNumber.Count();
            StatisticsList.Add(StatisticsLast);
            this.gvCheckManStatistics.DataSource = StatisticsList;
            this.gvCheckManStatistics.DataBind();
        }
        #endregion

        /// <summary>
        /// 导出
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnOut_Click(object sender, EventArgs e)
        {
            string rootPath = Server.MapPath("~/");
            string initTemplatePath = Const.CheckManStatisticsTemlUrl;
            string uploadfilepath = string.Empty;
            string newUrl = string.Empty;
            uploadfilepath = rootPath + initTemplatePath;

            if (StatisticsList != null)
            {
                string projectName = BLL.ProjectService.GetShortNameByProjectId(this.CurrUser.LoginProjectId);
                newUrl = uploadfilepath.Replace("检查人检查次数统计模板", "检查人检查次数统计（" + projectName + DateTime.Now.ToString("yyyyMMdd") + "）");
                if (File.Exists(newUrl))
                {
                    File.Delete(newUrl);
                }
                File.Copy(uploadfilepath, newUrl);
                // 第一步：读取文件流
                NPOI.SS.UserModel.IWorkbook workbook;
                using (FileStream stream = new FileStream(newUrl, FileMode.Open, FileAccess.Read))
                {
                    //workbook = new NPOI.XSSF.UserModel.XSSFWorkbook(stream);
                    workbook = new NPOI.HSSF.UserModel.HSSFWorkbook(stream);
                }
                // 创建单元格样式
                NPOI.SS.UserModel.ICellStyle cellStyle = workbook.CreateCellStyle();
                cellStyle.BorderTop = NPOI.SS.UserModel.BorderStyle.Thin;
                cellStyle.BorderRight = NPOI.SS.UserModel.BorderStyle.Thin;
                cellStyle.BorderBottom = NPOI.SS.UserModel.BorderStyle.Thin;
                cellStyle.BorderLeft = NPOI.SS.UserModel.BorderStyle.Thin;
                cellStyle.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
                cellStyle.VerticalAlignment = NPOI.SS.UserModel.VerticalAlignment.Center;
                cellStyle.WrapText = true;//自动换行
                var font = workbook.CreateFont();
                font.FontHeightInPoints = 11;
                cellStyle.SetFont(font);
                // 第二步：创建新数据行
                NPOI.SS.UserModel.ISheet sheet = workbook.GetSheetAt(0);
                NPOI.SS.UserModel.IRow row = sheet.GetRow(0);
                NPOI.SS.UserModel.ICell cell;
                int i = 2;
                foreach (var item in StatisticsList)
                {
                    // 第二步：创建新数据行
                    row = sheet.CreateRow(i);
                    // 添加数据
                    cell = row.CreateCell(0);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.WorkName);//姓名

                    cell = row.CreateCell(1);
                    cell.CellStyle = cellStyle;
                    cell.SetCellValue(item.CheckNum);//检查次数
                    i++;
                }
                // 第三步：写入文件流
                using (FileStream stream = new FileStream(newUrl, FileMode.Create, FileAccess.Write))
                {
                    workbook.Write(stream);
                    workbook.Close();
                }
                string fileName = Path.GetFileName(newUrl);
                FileInfo info = new FileInfo(newUrl);
                long fileSize = info.Length;
                Response.Clear();
                Response.ContentType = "application/x-zip-compressed";
                Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
                Response.AddHeader("Content-Length", fileSize.ToString());
                Response.TransmitFile(newUrl, 0, fileSize);
                Response.Flush();
                Response.Close();
                File.Delete(newUrl);
            }
            else
            {
                Alert.ShowInTop("当前无记录，无法导出！", MessageBoxIcon.Warning);
            }
        }
    }
}