using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BLL
{
   public static class DataStatisticsService
    {
        #region 安全检查统计
        /// <summary>
        ///  安全检查统计
        /// </summary>
        /// <param name="projectId"></param>
        /// <param name="unitId"></param>
        /// <param name="startTime"></param>
        /// <param name="endTime"></param>
        /// <returns></returns>
        public static List<Model.ChartAnalysisItem> GetCheckStatistics(string projectId, string unitId, DateTime? startTime, DateTime? endTime)
        {
            List<Model.ChartAnalysisItem> GetCheckStatistics = new List<Model.ChartAnalysisItem>();
            var getProjects = ProjectService.GetProjectWorkList();
            if (projectId != Const._Null && !string.IsNullOrEmpty(projectId))
            {
                getProjects = getProjects.Where(x => x.ProjectId == projectId).ToList();
            }
            foreach (var pitem in getProjects)
            {
                var getUnits = UnitService.GetUnitByProjectIdList(pitem.ProjectId);
                if (unitId != Const._Null && !string.IsNullOrEmpty(unitId))
                {
                    getUnits = getUnits.Where(x => x.UnitId == unitId).ToList();
                }
                foreach (var item in getUnits)
                {
                    var getHazardRegister = from x in Funs.DB.HSSE_Hazard_HazardRegister
                                            where x.ProjectId == pitem.ProjectId && x.ResponsibleUnit == item.UnitId
                                            && (x.States == "1" || x.States == "2" || x.States == "3")
                                            select x;
                    if (startTime.HasValue)
                    {
                        getHazardRegister = getHazardRegister.Where(x => x.CheckTime >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getHazardRegister = getHazardRegister.Where(x => x.CheckTime <= endTime);
                    }
                    Model.ChartAnalysisItem newItem = new Model.ChartAnalysisItem
                    {
                        DataId = SQLHelper.GetNewID(),
                        DataAllName = pitem.ProjectName,
                        DataName = item.UnitName,
                    };
                    newItem.DataSumCount = getHazardRegister.Count();
                    newItem.DataCount1 = getHazardRegister.Where(x => x.States == "1").Count();
                    newItem.DataCount2 = getHazardRegister.Where(x => x.States == "2").Count();
                    newItem.DataCount3 = getHazardRegister.Where(x => x.States == "3").Count();
                    GetCheckStatistics.Add(newItem);
                }
            }
            return GetCheckStatistics;
        }
        #endregion

        #region 隐患整改单统计
        /// <summary>
        ///  隐患整改单统计
        /// </summary>
        /// <param name="projectId"></param>
        /// <param name="unitId"></param>
        /// <param name="startTime"></param>
        /// <param name="endTime"></param>
        /// <returns></returns>
        public static List<Model.RecityNoticesItem> RectifyNoticesStatistics(string projectId, string unitId, DateTime? startTime, DateTime? endTime)
        {
            List<Model.RecityNoticesItem> GetCheckStatistics = new List<Model.RecityNoticesItem>();
            var getProjects = ProjectService.GetProjectWorkList();
            if (projectId != Const._Null && !string.IsNullOrEmpty(projectId))
            {
                getProjects = getProjects.Where(x => x.ProjectId == projectId).ToList();
            }
            foreach (var pitem in getProjects)
            {
                var getUnits = UnitService.GetUnitByProjectIdList(pitem.ProjectId);
                if (unitId != Const._Null && !string.IsNullOrEmpty(unitId))
                {
                    getUnits = getUnits.Where(x => x.UnitId == unitId).ToList();
                }
                foreach (var item in getUnits)
                {
                    
                    Model.RecityNoticesItem newItem = new Model.RecityNoticesItem
                    {
                        DataId = SQLHelper.GetNewID(),
                        DataAllName = pitem.ProjectName,
                        DataName = item.UnitName,
                    };
                    //安全巡检隐患数
                    var getHazardRegister = from x in Funs.DB.View_Hazard_HazardRegister
                                            where x.ProblemTypes == "1" && x.ProjectId == pitem.ProjectId && x.ResponsibleUnit == item.UnitId
                                            select x;
                    if (startTime.HasValue)
                    {
                        getHazardRegister = getHazardRegister.Where(x => x.CheckTime >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getHazardRegister = getHazardRegister.Where(x => x.CheckTime <= endTime);
                    }
                    newItem.DataSumCount1 = getHazardRegister.Where(x=>x.Type==0).Count();
                    newItem.DataSumCountYzg1 = getHazardRegister.Where(x => x.Type == 0 && x.States == "2").Count();
                    newItem.DataSumCountDzg1 = getHazardRegister.Where(x => x.Type == 0 && x.States == "1").Count();
                    if (newItem.DataSumCountYzg1 > 0)
                    {
                        newItem.DataSumCountZgl1 =Math.Round((float)newItem.DataSumCountYzg1 / (float)newItem.DataSumCount1 * 100,2).ToString()+"%";
                    }
                    else
                    {
                        newItem.DataSumCountZgl1 ="0%";
                    }


                    //常规巡检隐患数
                    newItem.DataSumCount2 = getHazardRegister.Where(x => x.Type == 1).Count();
                    newItem.DataSumCountYzg2 = getHazardRegister.Where(x => x.Type == 1 && x.States == "2").Count();
                    newItem.DataSumCountDzg2 = getHazardRegister.Where(x => x.Type == 1 && x.States == "1").Count();
                    if (newItem.DataSumCountYzg2 > 0)
                    {
                        newItem.DataSumCountZgl2 = Math.Round((float)newItem.DataSumCountYzg2 / (float)newItem.DataSumCount2 * 100, 2).ToString() + "%";
                    }
                    else
                    {
                        newItem.DataSumCountZgl2 = "0%";
                    }

                    //专项检查隐患数
                    var getCheckSpecial = from x in Funs.DB.Check_CheckSpecialDetail
                                          join y in Funs.DB.Check_CheckSpecial on x.CheckSpecialId equals y.CheckSpecialId
                                          where x.UnitId == item.UnitId && y.ProjectId == pitem.ProjectId
                                          select new { y.CheckTime,x.UnitId,y.ProjectId,x.CompleteStatus };
                    if (startTime.HasValue)
                    {
                        getCheckSpecial = getCheckSpecial.Where(x => x.CheckTime >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getCheckSpecial = getCheckSpecial.Where(x => x.CheckTime <= endTime);
                    }
                    newItem.DataSumCount3= getCheckSpecial.Count();
                    newItem.DataSumCountYzg3 = getCheckSpecial.Where(x =>x.CompleteStatus == true).Count();
                    newItem.DataSumCountDzg3 = getCheckSpecial.Where(x =>x.CompleteStatus == false).Count();
                    if (newItem.DataSumCountYzg3 > 0)
                    {
                        newItem.DataSumCountZgl3 =Math.Round((float)newItem.DataSumCountYzg3 / (float)newItem.DataSumCount3 * 100, 2).ToString() + "%"; ;
                    }
                    else
                    {
                        newItem.DataSumCountZgl3 = "0%";
                    }

                    //综合检查隐患数
                    var getCheckColligation = from x in Funs.DB.Check_CheckColligationDetail
                                              join y in Funs.DB.Check_CheckColligation on x.CheckColligationId equals y.CheckColligationId
                                              where x.UnitId == item.UnitId && y.ProjectId == pitem.ProjectId
                                              select new { y.CheckTime, x.UnitId, y.ProjectId, x.CompleteStatus };
                    if (startTime.HasValue)
                    {
                        getCheckColligation = getCheckColligation.Where(x => x.CheckTime >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getCheckColligation = getCheckColligation.Where(x => x.CheckTime <= endTime);
                    }
                    newItem.DataSumCount4 = getCheckColligation.Count();
                    newItem.DataSumCountYzg4 = getCheckColligation.Where(x => x.CompleteStatus == true).Count();
                    newItem.DataSumCountDzg4 = getCheckColligation.Where(x => x.CompleteStatus == false).Count();
                    if (newItem.DataSumCountYzg4 > 0)
                    {
                        newItem.DataSumCountZgl4 = Math.Round((float)newItem.DataSumCountYzg4 / (float)newItem.DataSumCount4 * 100, 2).ToString();
                    }
                    else
                    {
                        newItem.DataSumCountZgl4 = "0%";
                    }

                    //var getHazardRegister = from x in Funs.DB.Check_RectifyNotices
                    //                        where x.ProjectId == pitem.ProjectId && x.UnitId == item.UnitId
                    //                        && x.States != "0"
                    //                        select x;
                    //if (startTime.HasValue)
                    //{
                    //    getHazardRegister = getHazardRegister.Where(x => x.CheckedDate >= startTime);
                    //}
                    //if (endTime.HasValue)
                    //{
                    //    getHazardRegister = getHazardRegister.Where(x => x.CheckedDate <= endTime);
                    //}
                    //newItem.DataSumCount = getHazardRegister.Count();
                    //newItem.DataCount1 = getHazardRegister.Where(x => x.States == "1").Count();
                    //newItem.DataCount2 = getHazardRegister.Where(x => x.States == "2").Count();
                    //newItem.DataCount3 = getHazardRegister.Where(x => x.States == "3").Count();
                    //newItem.DataCount4 = getHazardRegister.Where(x => x.States == "4").Count();
                    //newItem.DataCount5 = getHazardRegister.Where(x => x.States == "5").Count();
                    //if (newItem.DataCount2 > 0)
                    //{
                    //    newItem.DataCountRate = (float)newItem.DataCount5 / (float)newItem.DataCount2 * 100;
                    //}
                    //else
                    //{
                    //    newItem.DataCountRate = 0;
                    //}
                    GetCheckStatistics.Add(newItem);
                }
            }
            return GetCheckStatistics;
        }
        #endregion

        #region 安全会议统计
        /// <summary>
        ///  安全会议统计
        /// </summary>
        /// <param name="projectId"></param>
        /// <param name="unitId"></param>
        /// <param name="startTime"></param>
        /// <param name="endTime"></param>
        /// <returns></returns>
        public static List<Model.ChartAnalysisItem> MeetStatistics(string projectId, string unitId, DateTime? startTime, DateTime? endTime)
        {
            List<Model.ChartAnalysisItem> GetCheckStatistics = new List<Model.ChartAnalysisItem>();
            var getProjects = ProjectService.GetProjectWorkList();
            if (projectId != Const._Null && !string.IsNullOrEmpty(projectId))
            {
                getProjects = getProjects.Where(x => x.ProjectId == projectId).ToList();
            }
            foreach (var pitem in getProjects)
            {
                var getUnits = UnitService.GetUnitByProjectIdList(pitem.ProjectId);
                if (unitId != Const._Null && !string.IsNullOrEmpty(unitId))
                {
                    getUnits = getUnits.Where(x => x.UnitId == unitId).ToList();
                }
                foreach (var item in getUnits)
                {
                    Model.ChartAnalysisItem newItem = new Model.ChartAnalysisItem
                    {
                        DataId = SQLHelper.GetNewID(),
                        DataAllName = pitem.ProjectName,
                        DataName = item.UnitName,
                    };
                    ///班前会
                    var getClassMeeting = from x in Funs.DB.Meeting_ClassMeeting
                                          where x.ProjectId == pitem.ProjectId && x.UnitId == item.UnitId
                                          select x;
                    if (startTime.HasValue)
                    {
                        getClassMeeting = getClassMeeting.Where(x => x.ClassMeetingDate >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getClassMeeting = getClassMeeting.Where(x => x.ClassMeetingDate <= endTime);
                    }
                    ////周例会
                    var getWeekMeeting = from x in Funs.DB.Meeting_WeekMeeting
                                         where x.ProjectId == pitem.ProjectId && x.UnitId == item.UnitId
                                         select x;
                    if (startTime.HasValue)
                    {
                        getWeekMeeting = getWeekMeeting.Where(x => x.WeekMeetingDate >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getWeekMeeting = getWeekMeeting.Where(x => x.WeekMeetingDate <= endTime);
                    }
                    ////月例会
                    var getMonthMeeting = from x in Funs.DB.Meeting_MonthMeeting
                                          where x.ProjectId == pitem.ProjectId && x.UnitId == item.UnitId
                                          select x;
                    if (startTime.HasValue)
                    {
                        getMonthMeeting = getMonthMeeting.Where(x => x.MonthMeetingDate >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getMonthMeeting = getMonthMeeting.Where(x => x.MonthMeetingDate <= endTime);
                    }
                    ////专题会
                    var getSpecialMeeting = from x in Funs.DB.Meeting_SpecialMeeting
                                            where x.ProjectId == pitem.ProjectId && x.UnitId == item.UnitId
                                            select x;
                    if (startTime.HasValue)
                    {
                        getSpecialMeeting = getSpecialMeeting.Where(x => x.SpecialMeetingDate >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getSpecialMeeting = getSpecialMeeting.Where(x => x.SpecialMeetingDate <= endTime);
                    }
                    ////其他会议
                    var getAttendMeeting = from x in Funs.DB.Meeting_AttendMeeting
                                           where x.ProjectId == pitem.ProjectId && x.UnitId == item.UnitId
                                           select x;
                    if (startTime.HasValue)
                    {
                        getAttendMeeting = getAttendMeeting.Where(x => x.AttendMeetingDate >= startTime);
                    }
                    if (endTime.HasValue)
                    {
                        getAttendMeeting = getAttendMeeting.Where(x => x.AttendMeetingDate <= endTime);
                    }
                    newItem.DataCount1 = getClassMeeting.Where(x => x.States == "1").Count();
                    newItem.DataCount2 = getWeekMeeting.Where(x => x.States == "2").Count();
                    newItem.DataCount3 = getMonthMeeting.Where(x => x.States == "3").Count();
                    newItem.DataCount4 = getSpecialMeeting.Where(x => x.States == "4").Count();
                    newItem.DataCount5 = getAttendMeeting.Where(x => x.States == "5").Count();
                    GetCheckStatistics.Add(newItem);
                }
            }
            return GetCheckStatistics;
        }
        #endregion
    }
}