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

namespace FineUIPro.Web.ZHGL.CQMSData
{
    public partial class CQMSEquipAndMachineData : PageBase
    {
         //使用DateTime.Now获取当前日期，然后获取该月第一天
        DateTime firstDayOfMonth = new DateTime(DateTime.Now.Year, DateTime.Now.Month, 1);
        
        public Model.SGGLDB db = Funs.DB;
        
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.ddlPageSize.SelectedValue = this.Grid1.PageSize.ToString();
                // 绑定表格
                this.BindGrid();
            }
        }

        #region 绑定数据

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            var list = BaseDataService.GetBeUnderConstruction();

            if (!string.IsNullOrEmpty(this.txtProjectName.Text.Trim()))
            {
                list = list.Where(p => p.ProjectName.Contains(this.txtProjectName.Text.Trim())).ToList();
            }

            var result = new List<dynamic>();
            foreach (var project in list)
            {
                int value1 = 0; 
                int value2 = 0; 
                string value3 = "0%";
                int value4 = 0;
                int value5 = 0;
                string value6 = "0%";
                int value7 = 0;
                int value8 = 0;
                int value9 = 0;
                int value10 = 0;
                int value11 = 0;
                

                #region 设备材料报验

                var query = (from c in db.Comprehensive_InspectionEquipment
                    where c.ProjectId == project.ProjectId
                    select new
                    {
                        c.SamplingResult,//1合格 2不合格
                        c.ProjectId,
                        c.InspectionDate
                    }).ToList();

                var monethCount = query.Where(x => x.InspectionDate >= firstDayOfMonth);
                var AllList = query.ToList();

                value1 = monethCount.Count();
                value2 = monethCount.Where(x => x.SamplingResult == "1").Count();
                if (value1 != 0)
                {
                    value3 = Math.Round((double)value2 / (double)value1 * 100, 2) + "%";//保留两位小数、后四舍五入
                }

                value4 = AllList.Count();
                value5 = AllList.Where(x => x.SamplingResult == "1").Count();

                if (value4 != 0)
                {
                    value6 = Math.Round((double)value5 / (double)value4 * 100, 2) + "%";//保留两位小数、后四舍五入
                }

                #endregion


                #region 计量器具管理（台套）

                var query1 = (from c in db.Comprehensive_InspectionMachine
                    where c.ProjectId == project.ProjectId && c.InspectionType.Equals("计量")
                    select new
                    {
                        c.InspectionDate,
                        c.UnitsCount,
                        c.ProjectId,
                    }).ToList();
                value7 = query1.Where(x => x.InspectionDate >= firstDayOfMonth).Sum(x => x.UnitsCount ?? 0);
                value8 = query1.Sum(x => x.UnitsCount ?? 0);

                #endregion
           
                
                #region 质量文件管理（数量）

                var query2 = from c in db.Comprehensive_DataReceivingDoc
                    where c.ProjectId == project.ProjectId
                    select new
                    {
                        c.ReceiveDate,
                        c.ProjectId,
                        c.IsReply,
                        c.RetrunWuhuangCopies,
                    };
                var AllList2 = query2.Where(x => x.IsReply == true).ToList();
                //本月数
                var monethCount2 = query2.Where(x => x.IsReply == true && x.ReceiveDate >= firstDayOfMonth);
                
                int totalReturnCount = query2.Where(x => x.IsReply == true && x.RetrunWuhuangCopies != null).Count();//总的已返回数量
                var NoBackCount = AllList2.Count() - totalReturnCount;//累计未返回数量
                
                value9 = monethCount2.Count();
                value10 = AllList2.Count();
                value11 = NoBackCount;

                #endregion
                
                

                // 构造动态对象用于绑定到Grid
                result.Add(new
                {
                    project.ProjectId,
                    project.ProjectName,
                    project.ShortName,
                    Value1 = value1,
                    Value2 = value2,
                    Value3 = value3, 
                    Value4 = value4, 
                    Value5 = value5, 
                    Value6 = value6, 
                    Value7 = value7, 
                    Value8 = value8, 
                    Value9 = value9, 
                    Value10 = value10, 
                    Value11 = value11, 
                });
            }

            var pagedResult = result.Skip(Grid1.PageIndex * Grid1.PageSize).Take(Grid1.PageSize).ToList();
            Grid1.RecordCount = result.Count;
            Grid1.DataSource = pagedResult;
            Grid1.DataBind();


            var Value1Sum = pagedResult.Sum(p => p.Value1);
            var Value2Sum = pagedResult.Sum(p => p.Value2);
            var Value4Sum = pagedResult.Sum(p => p.Value4);
            var Value5Sum = pagedResult.Sum(p => p.Value5);
            JObject summary = new JObject();
            summary.Add("ProjectName", "合计");
            summary.Add("Value1", Value1Sum);
            summary.Add("Value2", Value2Sum);
            if (Value1Sum != 0)
            {
                summary.Add("Value3", Math.Round((double)Value2Sum / (double)Value1Sum * 100, 2) + "%");
            }
            else
            {
                summary.Add("Value3", "0%");
            }
            summary.Add("Value4", Value4Sum);
            summary.Add("Value5", Value5Sum);
            if (Value4Sum != 0)
            {
                summary.Add("Value6", Math.Round((double)Value5Sum / (double)Value4Sum * 100, 2) + "%");
            }
            else
            {
                summary.Add("Value6", "0%");
            }
            summary.Add("Value7", pagedResult.Sum(p => p.Value7));
            summary.Add("Value8", pagedResult.Sum(p => p.Value8));
            summary.Add("Value9", pagedResult.Sum(p => p.Value9));
            summary.Add("Value10", pagedResult.Sum(p => p.Value10));
            summary.Add("Value11", pagedResult.Sum(p => p.Value11));

            Grid1.SummaryData = summary;
        }

        #endregion

        #region GV 数据操作

        /// <summary>
        /// 分页
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            this.BindGrid();
        }

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

        #endregion


        #region 关闭弹出窗

        /// <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 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("设备材料计量器具质量文件上报表" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            this.BindGrid();
            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;\">");

            // 计算总列数，用于处理表头
            int totalColumns = 0;
            foreach (GridColumn column in grid.Columns)
            {
                if (column is GroupField groupField && groupField.Columns != null)
                {
                    totalColumns += groupField.Columns.Count;
                }
                else
                {
                    totalColumns += 1;
                }
            }

            // 第一行表头 - 居中显示
            sb.Append("<tr>");
            foreach (GridColumn column in grid.Columns)
            {
                if (column is GroupField groupField && groupField.Columns != null)
                {
                    // 对于分组列，使用colspan跨越子列数量，文本居中
                    sb.AppendFormat("<td colspan=\"{0}\" align=\"center\">{1}</td>", groupField.Columns.Count,
                        groupField.HeaderText);
                }
                else
                {
                    // 普通列，跨两行，文本居中
                    sb.AppendFormat("<td rowspan=\"2\" align=\"center\">{0}</td>", column.HeaderText);
                }
            }

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

            // 第二行表头（仅包含分组列的子列）- 居中显示
            bool hasGroupColumns = grid.Columns.Any(c => c is GroupField && ((GroupField)c).Columns != null);
            if (hasGroupColumns)
            {
                sb.Append("<tr>");
                foreach (GridColumn column in grid.Columns)
                {
                    if (column is GroupField groupField && groupField.Columns != null)
                    {
                        // 添加分组列的子列标题，居中显示
                        foreach (GridColumn subColumn in groupField.Columns)
                        {
                            sb.AppendFormat("<td align=\"center\">{0}</td>", subColumn.HeaderText);
                        }
                    }
                }

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

            // 添加数据行
            foreach (GridRow row in grid.Rows)
            {
                sb.Append("<tr>");
                foreach (GridColumn column in grid.Columns)
                {
                    if (column is GroupField groupField && groupField.Columns != null)
                    {
                        // 处理分组列中的每个子列
                        foreach (GridColumn subColumn in groupField.Columns)
                        {
                            string html = row.Values[subColumn.ColumnIndex].ToString();
                            if (subColumn.ColumnID == "tfNumber")
                            {
                                html = (row.FindControl("lblNumber") as System.Web.UI.WebControls.Label).Text;
                            }

                            sb.AppendFormat("<td>{0}</td>", html);
                        }
                    }
                    else
                    {
                        // 处理普通列
                        string html = row.Values[column.ColumnIndex].ToString();
                        if (column.ColumnID == "tfNumber")
                        {
                            html = (row.FindControl("lblNumber") as System.Web.UI.WebControls.Label).Text;
                        }

                        sb.AppendFormat("<td>{0}</td>", html);
                    }
                }

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

            // 添加合计行
            if (grid.SummaryData != null)
            {
                sb.Append("<tr style=\"font-weight:bold; color:red;\">");
                foreach (GridColumn column in grid.Columns)
                {
                    if (column is GroupField groupField && groupField.Columns != null)
                    {
                        // 处理分组列中的每个子列
                        foreach (GridColumn subColumn in groupField.Columns)
                        {
                            // 使用反射获取DataField属性值，避免编译错误
                            var dataFieldProperty = subColumn.GetType().GetProperty("DataField");
                            if (dataFieldProperty != null)
                            {
                                string dataField = dataFieldProperty.GetValue(subColumn, null) as string;
                                if (!string.IsNullOrEmpty(dataField) && grid.SummaryData.ContainsKey(dataField))
                                {
                                    sb.AppendFormat("<td>{0}</td>", grid.SummaryData[dataField]);
                                }
                                else
                                {
                                    sb.Append("<td></td>");
                                }
                            }
                            else
                            {
                                sb.Append("<td></td>");
                            }
                        }
                    }
                    else
                    {
                        // 处理普通列
                        // 使用反射获取DataField属性值，避免编译错误
                        var dataFieldProperty = column.GetType().GetProperty("DataField");
                        if (dataFieldProperty != null)
                        {
                            string dataField = dataFieldProperty.GetValue(column, null) as string;
                            if (!string.IsNullOrEmpty(dataField) && grid.SummaryData.ContainsKey(dataField))
                            {
                                sb.AppendFormat("<td>{0}</td>", grid.SummaryData[dataField]);
                            }
                            else if (!string.IsNullOrEmpty(dataField) && dataField == "ProjectName")
                            {
                                sb.Append("<td>合计</td>");
                            }
                            else
                            {
                                sb.Append("<td></td>");
                            }
                        }
                        else
                        {
                            sb.Append("<td></td>");
                        }
                    }
                }

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

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

            return sb.ToString();
        }

        #endregion

        protected void btSearch_Click(object sender, EventArgs e)
        {
            BindGrid();
        }
    }
}