using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using BLL;
using AspNet = System.Web.UI.WebControls;
namespace FineUIPro.Web.CQMS.ManageReport
{
    public partial class HJGLStatisc : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                Model.Base_Project project = BLL.ProjectService.GetProjectByProjectId(this.CurrUser.LoginProjectId);
                this.txtStartDate.Text = "2015-01-01";
                this.txtEndDate.Text = string.Format("{0:yyyy-MM-dd}", DateTime.Now);
                if (project != null)
                {
                    if (project.StartDate != null)
                    {
                        this.txtStartDate.Text = string.Format("{0:yyyy-MM-dd}", project.StartDate);
                    }
                }
                BindStatisc();
            }
        }
        #region 绑定GridView
        /// <summary>
        /// 绑定
        /// </summary>
        /// <param name="cNProfessionalId"></param>
        public void BindStatisc()
        {
            DateTime startDate = Convert.ToDateTime(this.txtStartDate.Text.Trim());
            DateTime endDate = Convert.ToDateTime(this.txtEndDate.Text.Trim());
            DateTime projectStartDate = Convert.ToDateTime("2015-01-01");
            List<Model.CheckStatisc> StatisticsList = new List<Model.CheckStatisc>();
            Model.Base_Project project = BLL.ProjectService.GetProjectByProjectId(this.CurrUser.LoginProjectId);
            if (project != null)
            {
                if (project.StartDate != null)
                {
                    projectStartDate = Convert.ToDateTime(project.StartDate);
                }
            }
            int i = 1;
            List<Model.Base_Unit> units = (from x in Funs.DB.Project_ProjectUnit
                                           join y in Funs.DB.Base_Unit on x.UnitId equals y.UnitId
                                           where x.ProjectId == this.CurrUser.LoginProjectId
                                           orderby y.UnitCode
                                           select y).ToList();
            foreach (var item in units)
            {
                //单位下所有集合
                List<Model.ProcessControl_NondestructiveTest> totalNondestructiveTestList = BLL.NondestructiveTestService.GetNondestructiveTestListByUnitIdAndDate(this.CurrUser.LoginProjectId, item.UnitId, projectStartDate, endDate);
                //单位下当期集合
                List<Model.ProcessControl_NondestructiveTest> NondestructiveTestList = BLL.NondestructiveTestService.GetNondestructiveTestListByUnitIdAndDate(this.CurrUser.LoginProjectId, item.UnitId, projectStartDate, endDate);

                Model.CheckStatisc CheckStatisc = new Model.CheckStatisc();
                CheckStatisc.Num = i;
                CheckStatisc.WorkName = item.UnitName;
                CheckStatisc.CheckNum = NondestructiveTestList.Sum(x => x.PieceCount ?? 0);
                CheckStatisc.TotalCheckNum = totalNondestructiveTestList.Sum(x => x.PieceCount ?? 0);
                CheckStatisc.OKNum = NondestructiveTestList.Sum(x => x.OnceQualifiedCount ?? 0);
                CheckStatisc.TotalOKNum = totalNondestructiveTestList.Sum(x => x.OnceQualifiedCount ?? 0);
                if (CheckStatisc.CheckNum != 0)//被除数不能为零
                {
                    CheckStatisc.OneOKRate = Math.Round((double)CheckStatisc.OKNum / (double)CheckStatisc.CheckNum * 100, 2) + "%";//保留两位小数、后四舍五入
                }
                else
                {
                    CheckStatisc.OneOKRate = "0%";
                }
                if (CheckStatisc.TotalCheckNum != 0)//被除数不能为零
                {
                    CheckStatisc.TotalOneOKRate = Math.Round((double)CheckStatisc.TotalOKNum / (double)CheckStatisc.TotalCheckNum * 100, 2) + "%";//保留两位小数、后四舍五入
                }
                else
                {
                    CheckStatisc.TotalOneOKRate = "0%";
                }
                StatisticsList.Add(CheckStatisc);
                i++;
            }
            if (StatisticsList.Count() > 0)   //增加总计
            {
                Model.CheckStatisc StatisticsLast = new Model.CheckStatisc();
                StatisticsLast.Num = StatisticsList.Count() + 1;
                StatisticsLast.WorkName = "合计";
                foreach (Model.CheckStatisc item in StatisticsList)
                {
                    StatisticsLast.CheckNum += item.CheckNum;
                    StatisticsLast.TotalCheckNum += item.TotalCheckNum;
                    StatisticsLast.OKNum += item.OKNum;
                    StatisticsLast.TotalOKNum += item.TotalOKNum;
                }
                if (StatisticsLast.CheckNum != 0)//被除数不能为零
                {
                    StatisticsLast.OneOKRate = Math.Round((double)StatisticsLast.OKNum / (double)StatisticsLast.CheckNum * 100, 2) + "%";//保留两位小数、后四舍五入
                }
                else
                {
                    StatisticsLast.OneOKRate = "0%";
                }
                if (StatisticsLast.TotalCheckNum != 0)//被除数不能为零
                {
                    StatisticsLast.TotalOneOKRate = Math.Round((double)StatisticsLast.TotalOKNum / (double)StatisticsLast.TotalCheckNum * 100, 2) + "%";//保留两位小数、后四舍五入
                }
                else
                {
                    StatisticsLast.TotalOneOKRate = "0%";
                }
                StatisticsList.Add(StatisticsLast);
            }
            this.Grid1.DataSource = StatisticsList;
            this.Grid1.DataBind();
        }
        #endregion

        protected void btnSearch_Click(object sender, EventArgs e)
        {

            if (string.IsNullOrEmpty(this.txtStartDate.Text.Trim()) || string.IsNullOrEmpty(this.txtEndDate.Text.Trim()))
            {
                Alert.ShowInTop("开始和结束日期不能为空！", MessageBoxIcon.Warning);
                return;
            }
            if (Convert.ToDateTime(this.txtStartDate.Text.Trim()) >= Convert.ToDateTime(this.txtEndDate.Text.Trim()))
            {
                Alert.ShowInTop("开始日期不能大于结束日期！", MessageBoxIcon.Warning);
                return;
            }
            BindStatisc();
        }
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            BindStatisc();
        }
        #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("现场检查情况" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            Response.Write(GetGridTableHtml(Grid1));
            Response.End();
        }

        /// <summary>
        /// 导出方法
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        private string GetGridTableHtml(Grid grid)
        {
            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>");
            grid.PageSize = 10000;
            BindStatisc();
            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("labNumber") as AspNet.Label).Text;
                    }
                    sb.AppendFormat("<td>{0}</td>", html);
                }

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

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

            return sb.ToString();
        }
        #endregion
    }
}