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

namespace FineUIPro.Web.ProjectData.DataAnalysis
{
    public partial class HSSERisk : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            // 绑定表格
            this.BindGridNew();
        }

        #region 绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGridNew()
        {
            string strSql = @"select ProjectId,ProjectCode, ProjectName from Base_Project where ProjectState =1 and (isDelete IS NULL OR isDelete =0)";
            List<SqlParameter> listStr = new List<SqlParameter>();
            string cpara = string.Empty;
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            Model.SUBQHSEDB db = Funs.DB;
            var thisUnit = BLL.CommonService.GetIsThisUnit();
            if (!string.IsNullOrEmpty(this.CurrUser.UnitId) && thisUnit.UnitId != this.CurrUser.UnitId)
            {
                var projects = from x in db.Base_Project
                               where (x.ProjectState == "1" || x.ProjectState == null) && x.UnitId == this.CurrUser.UnitId
                                 && (x.IsDelete == null || x.IsDelete == false)
                               select x;
                List<Model.Project_HSSEData_HSSE> list = new List<Model.Project_HSSEData_HSSE>();
                foreach (var project in projects)
                {
                    Model.Project_HSSEData_HSSE project_HSSEData_HSSE = new Model.Project_HSSEData_HSSE();

                    var item = BLL.Project_HSSEData_HSSEService.GetProject_HSSEData_HSSEByProjectid(project.ProjectId);
                    var risk = item.OrderByDescending(x => x.ReportDate).FirstOrDefault(x => x.ProjectId == project.ProjectId);

                    project_HSSEData_HSSE.Id = SQLHelper.GetNewID();
                    project_HSSEData_HSSE.ProjectId = project.ProjectName;
                    if (risk != null)
                    {
                        if (risk.ReportDate != null)
                        {
                            project_HSSEData_HSSE.ReportDate = risk.ReportDate;
                        }
                        project_HSSEData_HSSE.GeneralRiskNum = risk.GeneralRiskNum ?? 0;
                        project_HSSEData_HSSE.LowRiskNum = risk.LowRiskNum ?? 0;
                        project_HSSEData_HSSE.MediumRiskNum = risk.MediumRiskNum ?? 0;
                        project_HSSEData_HSSE.HighRiskNum = risk.HighRiskNum ?? 0;
                    }
                    list.Add(project_HSSEData_HSSE);
                }
                var tb = Funs.LINQToDataTable(list);
                Grid1.RecordCount = tb.Rows.Count;
                Grid1.DataSource = tb;
                Grid1.DataBind();
            }
            else
            {
                var projects = from x in db.Base_Project
                               where (x.ProjectState == "1" || x.ProjectState == null)
                                 && (x.IsDelete == null || x.IsDelete == false)
                               select x;
                List<Model.Project_HSSEData_HSSE> list = new List<Model.Project_HSSEData_HSSE>();
                foreach (var project in projects)
                {
                    Model.Project_HSSEData_HSSE project_HSSEData_HSSE = new Model.Project_HSSEData_HSSE();

                    var item = BLL.Project_HSSEData_HSSEService.GetProject_HSSEData_HSSEByProjectid(project.ProjectId);
                    var risk = item.OrderByDescending(x => x.ReportDate).FirstOrDefault(x => x.ProjectId == project.ProjectId);

                    project_HSSEData_HSSE.Id = SQLHelper.GetNewID();
                    project_HSSEData_HSSE.ProjectId = project.ProjectName;
                    if (risk != null)
                    {
                        if (risk.ReportDate != null)
                        {
                            project_HSSEData_HSSE.ReportDate = risk.ReportDate;
                        }
                        project_HSSEData_HSSE.GeneralRiskNum = risk.GeneralRiskNum ?? 0;
                        project_HSSEData_HSSE.LowRiskNum = risk.LowRiskNum ?? 0;
                        project_HSSEData_HSSE.MediumRiskNum = risk.MediumRiskNum ?? 0;
                        project_HSSEData_HSSE.HighRiskNum = risk.HighRiskNum ?? 0;
                    }
                    list.Add(project_HSSEData_HSSE);
                }
                var tb = Funs.LINQToDataTable(list);
                Grid1.RecordCount = tb.Rows.Count;
                Grid1.DataSource = tb;
                Grid1.DataBind();
            }
        }
        #endregion

        #region 加载风险数量
        /// <summary>
        /// 定义变量
        /// </summary>
        private static IQueryable<Model.Hazard_HazardSelectedItem> getDataItemLists = from x in Funs.DB.Hazard_HazardSelectedItem
                                                                                      where (x.IsStart == true || x.State == "1")
                                                                                      select x;

        /// <summary>
        /// 
        /// </summary>
        /// <param name="projectId"></param>
        /// <param name="level"></param>
        /// <returns></returns>
        private int getcount(string projectId, int level)
        {
            int count = 0;
            var getlevel = Funs.DB.Base_RiskLevel.FirstOrDefault(x => x.RiskLevel == level);
            if (getlevel != null)
            {
                count = getDataItemLists.Where(x => x.ProjectId == projectId && x.HazardLevel == getlevel.RiskLevelId).Count();
            }
            return count;

        }

        /// <summary>
        /// 总工时数
        /// </summary>
        /// <param name="state"></param>
        /// <returns></returns>
        protected int Count1(object projectId)
        {
            int cout1 = 0;
            if (projectId != null)
            {
                cout1 = getcount(projectId.ToString(), 1);
            }
            return cout1;
        }

        /// <summary>
        /// 损失工时数
        /// </summary>
        /// <param name="state"></param>
        /// <returns></returns>
        protected int Count2(object projectId)
        {
            int cout1 = 0;
            if (projectId != null)
            {
                cout1 = getcount(projectId.ToString(), 2);
            }
            return cout1;
        }

        /// <summary>
        /// 安全工时数
        /// </summary>
        /// <param name="state"></param>
        /// <returns></returns>
        protected int Count3(object projectId)
        {
            int cout1 = 0;
            if (projectId != null)
            {
                cout1 = getcount(projectId.ToString(), 3);
            }
            return cout1;
        }

        protected int Count4(object projectId)
        {
            int cout1 = 0;
            if (projectId != null)
            {
                cout1 = getcount(projectId.ToString(), 4);
            }
            return cout1;
        }
        #endregion
    }
}