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 AspNet = System.Web.UI.WebControls;

namespace FineUIPro.Web.HSSE.EduTrain
{
    public partial class Trainingrecords : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                Funs.DropDownPageSize(this.ddlPageSize);
               
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                // 绑定表格
                BindGrid();
               
            }
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string projectId = this.CurrUser.LoginProjectId;
            if (!string.IsNullOrEmpty(Request.Params["projectId"]))  ///是否文件柜查看页面传项目值
            {
                projectId = Request.Params["projectId"];
            }
            if (!string.IsNullOrEmpty(projectId))
            {
                string strSql = @"select tp.TrainContent,tp.TrainStartDate,u.UnitName,bt.TrainTypeName,btl.TrainLevelName,tp.TeachHour,tp.ProjectId,
                                     f.*,p.PersonName From Training_TaskItem f
                                    left join SitePerson_Person p on f.PersonId = p.PersonId
                                    left join Training_Plan tp on f.PlanId = tp.PlanId
                                    left join Base_TrainType bt on tp.TrainTypeId = bt.TrainTypeId
                                    left join Base_TrainLevel btl on tp.TrainLevelId = btl.TrainLevelId
                                    left join Base_Unit u on p.UnitId = u.UnitId WHERE 1=1 ";
                List<SqlParameter> listStr = new List<SqlParameter>();
                strSql += " AND tp.ProjectId = @ProjectId";
                listStr.Add(new SqlParameter("@ProjectId", projectId));
               
                if (!string.IsNullOrEmpty(txtName.Text.Trim()))
                {
                    strSql += " AND p.PersonName like '%"+ txtName.Text.Trim() + "%'";
                }
                if (!string.IsNullOrEmpty(this.txtStartDate.Text.Trim()))
                {
                    strSql += " AND tp.TrainStartDate >= @StartDate ";
                    listStr.Add(new SqlParameter("@StartDate", this.txtStartDate.Text.Trim()));
                }
                if (!string.IsNullOrEmpty(this.txtEndDate.Text.Trim()))
                {
                    strSql += " AND tp.TrainStartDate <= @EndDate ";
                    listStr.Add(new SqlParameter("@EndDate", this.txtEndDate.Text.Trim()));
                }
                SqlParameter[] parameter = listStr.ToArray();
                DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
                Grid1.RecordCount = tb.Rows.Count;
                //tb = GetFilteredTable(Grid1.FilteredData, tb);
                var table = this.GetPagedDataTable(Grid1, tb);

                Grid1.DataSource = table;
                Grid1.DataBind();
            }
        }

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

        #region 页索引改变事件
        /// <summary>
        /// 页索引改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid();
        }
        #endregion

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

        #region 分页选择下拉改变事件
        /// <summary>
        /// 分页选择下拉改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            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 = Funs.GetNewFileName();
            Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("培训记录" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            this.Grid1.PageSize = this.Grid1.Rows.Count();
            BindGrid();
            Response.Write(GetGridTableHtml(Grid1));
            Response.End();
        }

#pragma warning disable CS0108 // “TrainRecord.GetGridTableHtml(Grid)”隐藏继承的成员“PageBase.GetGridTableHtml(Grid)”。如果是有意隐藏，请使用关键字 new。
        /// <summary>
        /// 导出方法
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        private string GetGridTableHtml(Grid grid)
#pragma warning restore CS0108 // “TrainRecord.GetGridTableHtml(Grid)”隐藏继承的成员“PageBase.GetGridTableHtml(Grid)”。如果是有意隐藏，请使用关键字 new。
        {
            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;\">");
            sb.Append("<tr>");
            foreach (GridColumn column in grid.Columns)
            {
                sb.AppendFormat("<td>{0}</td>", column.HeaderText);
            }
            sb.Append("</tr>");
            foreach (GridRow row in grid.Rows)
            {
                sb.Append("<tr>");
                foreach (GridColumn column in grid.Columns)
                {
                    string html = row.Values[column.ColumnIndex].ToString();
                    if (column.ColumnID == "tfNumber")
                    {
                        html = (row.FindControl("lblNumber") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfLearnTime")
                    {
                        html = (row.FindControl("lblLearnTime") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfVideoProgress")
                    {
                        html = (row.FindControl("lblVideoProgress") as AspNet.Label).Text;
                    }
                   
                    //sb.AppendFormat("<td>{0}</td>", html);
                    sb.AppendFormat("<td style='vnd.ms-excel.numberformat:@;width:140px;'>{0}</td>", html);
                }

                sb.Append("</tr>");
            }

            sb.Append("</table>");

            return sb.ToString();
        }
        #endregion

        #region 格式化字符串
        /// <summary>
        /// 获取单位名称
        /// </summary>
        /// <param name="unitIds"></param>
        /// <returns></returns>
        protected string ConvertTime(object time)
        {
            string hours = "0";
            if (time != null)
            {
                if (!string.IsNullOrEmpty(time.ToString()))
                {
                    return (Convert.ToInt32(time) / 60).ToString();
                }
                else {
                    return hours;
                }
                
            }
            return hours;
        }
        #endregion
    }
}