using BLL;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.ReportManage.SafeEnvBudget
{
    public partial class HSEMonthReport : PageBase
    {
        #region 加载页面
        /// <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.txtReportDate.Text = string.Format("{0:yyyy-MM}", DateTime.Now);
                Funs.DropDownPageSize(this.ddlPageSize);
                ///单位
                UnitService.InitBranchUnitDropDownList(this.drpUnitId, true, true);
                if (!string.IsNullOrWhiteSpace(this.CurrUser.UnitId) && this.CurrUser.Base_Unit.IsBranch == true)
                {
                    //分公司只能查看本分公司填报数据
                    this.drpUnitId.SelectedValue = this.CurrUser.UnitId;
                    this.drpUnitId.Readonly = true;
                }
                ////权限按钮方法
                this.GetButtonPower();
                btnNew.OnClientClick = Window1.GetShowReference("HSEMonthReportEdit.aspx") + "return false;";
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                // 绑定表格
                BindGrid();
            }
        }

        private DataTable GetSourceDataTable()
        {
            string strSql = @" SELECT report.ReportId, 
                                    report.UnitId, 
                                    report.ReportDate, 
                                    report.TotalEmployees, 
                                    report.TotalHours, 
                                    report.ContractorEmployees, 
                                    report.ContractorHours, 
                                    report.MonthHours, 
                                    report.MonthHoursAvg, 
                                    report.YearHours, 
                                    report.Remark, 
                                    report.BranchTraining, 
                                    report.ProjectTraining, 
                                    report.TeamGroupTraining, 
                                    report.SelfTraining, 
                                    report.ContractorOrganizeTraining, 
                                    report.ContractorTraining, 
                                    report.CompileMan, 
                                    report.CompileDate,
                                    unit.UnitName
                                FROM Report_HSEMonthReport AS report
                                LEFT JOIN Base_Unit AS unit ON unit.UnitId = report.UnitId where 1=1 ";// s.ProjectId=@projectId 
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.drpUnitId.SelectedValue) && this.drpUnitId.SelectedValue != Const._Null)
            {
                strSql += " AND report.UnitId=@UnitId";
                listStr.Add(new SqlParameter("@UnitId", this.drpUnitId.SelectedValue));
            }
            if (!string.IsNullOrEmpty(this.txtReportDate.Text.Trim()))
            {
                strSql += " AND report.ReportDate = @reportDate";
                listStr.Add(new SqlParameter("@reportDate", Funs.GetNewDateTime(this.txtReportDate.Text.Trim())));
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            return tb;
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            DataTable tb = GetSourceDataTable();
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();

            JObject summary = new JObject();
            int TotalEmployees = 0;
            decimal TotalHours = 0;
            int ContractorEmployees = 0;
            decimal ContractorHours = 0;
            decimal MonthHours = 0;
            decimal MonthHoursAvg = 0;
            decimal YearHours = 0;
            int BranchTraining = 0;
            int ProjectTraining = 0;
            int TeamGroupTraining = 0;
            int SelfTraining = 0;
            int ContractorOrganizeTraining = 0;
            int ContractorTraining = 0;

            foreach (DataRow row in tb.Rows)
            {
                TotalEmployees += Funs.GetNewIntOrZero(row["TotalEmployees"].ToString());
                TotalHours += Funs.GetNewDecimalOrZero(row["TotalHours"].ToString());
                ContractorEmployees += Funs.GetNewIntOrZero(row["ContractorEmployees"].ToString());
                ContractorHours += Funs.GetNewDecimalOrZero(row["ContractorHours"].ToString());
                MonthHours += Funs.GetNewDecimalOrZero(row["MonthHours"].ToString());
                MonthHoursAvg += Funs.GetNewDecimalOrZero(row["MonthHoursAvg"].ToString());
                YearHours += Funs.GetNewDecimalOrZero(row["YearHours"].ToString());
                BranchTraining += Funs.GetNewIntOrZero(row["BranchTraining"].ToString());
                ProjectTraining += Funs.GetNewIntOrZero(row["ProjectTraining"].ToString());
                TeamGroupTraining += Funs.GetNewIntOrZero(row["TeamGroupTraining"].ToString());
                SelfTraining += Funs.GetNewIntOrZero(row["SelfTraining"].ToString());
                ContractorOrganizeTraining += Funs.GetNewIntOrZero(row["ContractorOrganizeTraining"].ToString());
                ContractorTraining += Funs.GetNewIntOrZero(row["ContractorTraining"].ToString());
            }
            summary.Add("UnitName", "合计");
            summary.Add("TotalEmployees", TotalEmployees);
            summary.Add("TotalHours", TotalHours);
            summary.Add("ContractorEmployees", ContractorEmployees);
            summary.Add("ContractorHours", ContractorHours);
            summary.Add("MonthHours", MonthHours);
            summary.Add("MonthHoursAvg", MonthHoursAvg);
            summary.Add("YearHours", YearHours);
            summary.Add("BranchTraining", BranchTraining);
            summary.Add("ProjectTraining", ProjectTraining);
            summary.Add("TeamGroupTraining", TeamGroupTraining);
            summary.Add("SelfTraining", SelfTraining);
            summary.Add("ContractorOrganizeTraining", ContractorOrganizeTraining);
            summary.Add("ContractorTraining", ContractorTraining);
            Grid1.SummaryData = summary;

        }
        #endregion

        #region 表排序、分页、关闭窗口
        /// <summary>
        /// 分页
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 分页显示条数下拉框
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        /// <summary>
        /// 关闭弹出窗
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region Grid双击事件
        /// <summary>
        /// Grid行双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            btnMenuModify_Click(null, null);
        }
        #endregion

        #region 编辑
        /// <summary>
        /// 编辑按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuModify_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            string rowId = Grid1.SelectedRowID;
            if (!string.IsNullOrEmpty(rowId))
            {
                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("HSEMonthReportEdit.aspx?reportId={0}", rowId, "编辑 - ")));
            }
        }
        #endregion

        #region 删除
        /// <summary>
        /// 批量删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDel_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var data = BLL.HSEMonthReportService.GetHSEMonthReportById(rowID);
                    if (data != null)
                    {
                        BLL.LogService.AddSys_Log(this.CurrUser, data.ReportId, data.ReportId, BLL.Const.HSEMonthReportMenuId, BLL.Const.BtnDelete);
                        BLL.HSEMonthReportService.DeleteHSEMonthReportByReportId(rowID);
                    }
                }
                BindGrid();
                ShowNotify("删除数据成功!");
            }
        }
        #endregion

        #region 获取按钮权限
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            try
            {
                if (Request.Params["value"] == "0")
                {
                    return;
                }
                var buttonList = BLL.CommonService.GetAllButtonList(null, this.CurrUser.UserId, BLL.Const.HSEMonthReportMenuId);
                if (buttonList.Count() > 0)
                {
                    if (buttonList.Contains(BLL.Const.BtnAdd))
                    {
                        this.btnNew.Hidden = false;
                    }
                    if (buttonList.Contains(BLL.Const.BtnModify))
                    {
                        this.btnMenuModify.Hidden = false;
                    }
                    if (buttonList.Contains(BLL.Const.BtnDelete))
                    {
                        this.btnMenuDel.Hidden = false;
                    }
                }
            }
            catch (Exception e)
            {

            }
        }
        #endregion       

        #region 查询
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 导出按钮
        /// 导出按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnOut_Click(object sender, EventArgs e)
        {
            Response.ClearContent();
            string fileName = System.Web.HttpUtility.UrlEncode($"HSE月报" + Funs.GetNewFileName(), System.Text.Encoding.UTF8);
            Response.AddHeader("content-disposition", "attachment; filename=" + fileName + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;

            DataTable dtAll = GetSourceDataTable();
            string html = GetGridMultiHeaderTableHtml(Grid1, dtAll);
            Response.Write(html);
            Response.End();
        }

        /// <summary>
        /// 多表头导出
        /// </summary>
        public string GetGridMultiHeaderTableHtml(Grid grid, DataTable dtSource)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
            sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");

            MultiHeaderTable mht = new MultiHeaderTable();
            mht.ResolveMultiHeaderTable(grid.Columns);

            foreach (List<object[]> rows in mht.MultiTable)
            {
                sb.Append("<tr>");
                foreach (object[] cell in rows)
                {
                    int rowspan = Convert.ToInt32(cell[0]);
                    int colspan = Convert.ToInt32(cell[1]);
                    GridColumn column = cell[2] as GridColumn;
                    if (column.Hidden == false)
                    {
                        sb.AppendFormat("<th{0}{1}{2}>{3}</th>",
                        rowspan != 1 ? " rowspan=\"" + rowspan + "\"" : "",
                        colspan != 1 ? " colspan=\"" + colspan + "\"" : "",
                        colspan != 1 ? " style=\"text-align:center;\"" : "",
                        column.HeaderText);
                    }
                }
                sb.Append("</tr>");
            }

            int rowIndex = 0;
            foreach (DataRow dr in dtSource.Rows)
            {
                sb.Append("<tr>");
                foreach (GridColumn column in mht.Columns)
                {
                    if (column.ColumnID == "ckbIsSelected" || column.ColumnID == "Punish" || column.ColumnID == "Del")
                        continue;

                    string cellValue = "";
                    if (column.ColumnID == "tfNumber")
                    {
                        //导出序号：全部数据的序号
                        cellValue = (rowIndex + 1).ToString();
                    }
                    else if (column.ColumnID == "ReportDate")
                    {
                        cellValue = string.Format("{0:yyyy-MM}", dr[column.ColumnID]);
                    }
                    else
                    {
                        if (!string.IsNullOrEmpty(column.ColumnID) && dtSource.Columns.Contains(column.ColumnID))
                        {
                            cellValue = dr[column.ColumnID] == DBNull.Value ? "" : dr[column.ColumnID].ToString();
                        }
                    }
                    sb.AppendFormat("<td style=\"mso-number-format:'\\@';\">{0}</td>", System.Web.HttpUtility.HtmlEncode(cellValue));
                }
                sb.Append("</tr>");
                rowIndex++;
            }
            sb.Append("</table>");
            return sb.ToString();
        }
        #endregion
    }
}