using BLL;
using Newtonsoft.Json.Linq;
using System;
using System.Linq;
using System.Text;

namespace FineUIPro.Web.DigData
{
    public partial class HSEDataDW : PageBase
    {
        #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)
            {
                Funs.DropDownPageSize(this.ddlPageSize);
                ProjectService.InitProjectDropDownList(this.drpProject, false);
                Funs.FineUIPleaseSelect(drpProject, "请选择项目");
                // 绑定表格
                this.BindGrid();
            }
        }
        #endregion

        #region 绑定数据Grid1
        /// <summary>
        /// 绑定数据Grid1
        /// </summary>
        private void BindGrid()
        {
            var getData = HSEDataDWService.getDataDWList(this.drpProject.SelectedValue,
                Funs.GetNewDateTime(this.txtStartTime.Text), Funs.GetNewDateTime(this.txtEndTime.Text), this.Grid1);
            Grid1.RecordCount = HSEDataDWService.count;
            Grid1.DataSource = getData;
            Grid1.DataBind();
            this.OutputSummaryData(); ///取合计值
        }

        /// <summary>
        /// 计算合计
        /// </summary>
        private void OutputSummaryData()
        {
            int aCount1 = 0, aCount2 = 0, aCount3 = 0;
            for (int i = 0; i < Grid1.Rows.Count(); i++)
            {
                aCount1 += Funs.GetNewIntOrZero(Grid1.Rows[i].Values[3].ToString());
                aCount2 += Funs.GetNewIntOrZero(Grid1.Rows[i].Values[4].ToString());
                aCount3 += Funs.GetNewIntOrZero(Grid1.Rows[i].Values[5].ToString());
            }

            JObject summary = new JObject
                {
                    { "ProjectName", "合计" },
                    { "Count1", aCount1.ToString() },
                    { "Count2", aCount2.ToString() },
                    { "Count3", aCount3.ToString() },
                };
            Grid1.SummaryData = summary;
        }


        /// <summary>
        /// 改变索引事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 分页下拉选择事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.Grid1.PageSize = Convert.ToInt32(this.ddlPageSize.SelectedValue);
            BindGrid();
        }

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

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

        #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("HSE数据仓库" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = Encoding.UTF8;
            this.Grid1.PageSize = this.Grid1.RecordCount;
            this.BindGrid();
            Response.Write(GetGridTableHtml(Grid1));
            Response.End();
        }
        #endregion
    }
}