using System;
using System.Collections.Generic;
using System.Linq;

namespace BLL
{
    /// <summary>
    /// 安全问题分析
    /// </summary>
    public static class ProblemAnalysisService
    {
        #region AnalysisColumn
        /// <summary>
        /// 统计列
        /// </summary>
        public class AnalysisColumn
        {
            /// <summary>
            /// ID
            /// </summary>
            public string ID { get; set; }
            /// <summary>
            /// 名称
            /// </summary>
            public string Name { get; set; }
            /// <summary>
            /// 编号
            /// </summary>
            public string Code { get; set; }
            /// <summary>
            /// 问题数量
            /// </summary>
            public int AllCount { get; set; } = 0;
            /// <summary>
            ///  已整改
            /// </summary>
            public int OkCount { get; set; } = 0;
            /// <summary>
            ///  未整改
            /// </summary>
            public int UnCount { get; set; } = 0;
            /// <summary>
            ///  次数
            /// </summary>
            public int NumberV { get; set; } = 0;
            /// <summary>
            ///  整改率
            /// </summary>
            public string Rate { get; set; }
        }
        #endregion

        #region 安全巡检        
        /// <summary>
        /// 安全巡检
        /// </summary>
        public static IQueryable<Model.HSSE_Hazard_HazardRegister> getHazardRegisterLists = from x in Funs.DB.HSSE_Hazard_HazardRegister
                                                                                            where x.States != Const.State_4 && x.ProjectId != Const.Project_TestProjectId && x.ProjectId != null
                                                                                            select x;
        /// <summary>
        /// HSE日常检查问题分析
        /// </summary>
        /// <param name="type"></param>
        /// <param name="projectId"></param>
        /// <param name="startTime"></param>
        /// <param name="endTime"></param>
        /// <returns></returns>
        public static List<AnalysisColumn> getDailyProblemData(string type, string projectId, DateTime? startTime, DateTime? endTime)
        {
            var getDatas = getHazardRegisterLists;
            List<AnalysisColumn> returnLists = new List<AnalysisColumn>();
            if (getDatas.Count() > 0)
            {
                if (!string.IsNullOrEmpty(projectId) && projectId != Const._Null)
                {
                    getDatas = getDatas.Where(x => x.ProjectId == projectId);
                }
                if (startTime.HasValue)
                {
                    getDatas = getDatas.Where(x => x.CheckTime >= startTime);
                }
                if (endTime.HasValue)
                {
                    getDatas = getDatas.Where(x => x.CheckTime <= endTime);
                }

                int AllPCout, okPCount = 0;
                string rate = string.Empty;
                if (type == "0") ///按项目
                {
                    var getProjects = getDatas.Select(x => x.ProjectId).Distinct();
                    if (!string.IsNullOrEmpty(projectId) && projectId != Const._Null)
                    {
                        getProjects = getProjects.Where(x => x == projectId);
                    }

                    foreach (var item in getProjects)
                    {
                        var getPRegisters = getDatas.Where(x => x.ProjectId == item);
                        AllPCout = getPRegisters.Count();
                        if (AllPCout > 0)
                        {
                            okPCount = getPRegisters.Where(x => x.States == Const.State_3).Count();
                            rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                            AnalysisColumn newItem = new AnalysisColumn
                            {
                                ID = SQLHelper.GetNewID(),
                                AllCount = AllPCout,
                                OkCount = okPCount,
                                UnCount = AllPCout - okPCount,
                                Rate = rate
                            };

                            var getProject = ProjectService.GetProjectByProjectId(item);
                            if (getProject != null)
                            {
                                newItem.Code = getProject.ProjectCode;
                                newItem.Name = getProject.ProjectName;
                            }
                            else
                            {
                                newItem.Name = "其他";
                            }
                            returnLists.Add(newItem);
                        }
                    }
                }
                else if (type == "5") ///按项目
                {
                    var getUnits = getDatas.Select(x => x.ResponsibleUnit).Distinct();
                    foreach (var item in getUnits)
                    {
                        var getURegisters = getDatas.Where(x => x.ResponsibleUnit == item);
                        AllPCout = getURegisters.Count();
                        if (AllPCout > 0)
                        {
                            okPCount = getURegisters.Where(x => x.States == Const.State_3).Count();
                            rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                            AnalysisColumn newItem = new AnalysisColumn
                            {
                                ID = SQLHelper.GetNewID(),
                                AllCount = AllPCout,
                                OkCount = okPCount,
                                UnCount = AllPCout - okPCount,
                                Rate = rate
                            };

                            var getUnit = UnitService.GetUnitByUnitId(item);
                            if (getUnit != null)
                            {
                                newItem.Code = getUnit.UnitCode;
                                newItem.Name = getUnit.UnitName;
                            }
                            else
                            {
                                newItem.Name = "其他";
                            }
                            returnLists.Add(newItem);
                        }
                    }
                }
                else
                {
                    var getTypes = from x in Funs.DB.HSSE_Hazard_HazardRegisterTypes
                                   where x.HazardRegisterType == type
                                   orderby x.TypeCode
                                   select x;
                    foreach (var item in getTypes)
                    {
                        AnalysisColumn newItem = new AnalysisColumn
                        {
                            ID = SQLHelper.GetNewID(),
                            Name = item.RegisterTypesName,
                            Code = item.TypeCode,
                        };
                        IQueryable<Model.HSSE_Hazard_HazardRegister> getTRegisters = null;
                        if (type == "1")
                        {
                            getTRegisters = getDatas.Where(x => x.RegisterTypesId == item.RegisterTypesId);
                        }
                        else if (type == "2")
                        {
                            getTRegisters = getDatas.Where(x => x.RegisterTypes2Id == item.RegisterTypesId);
                        }
                        else if (type == "3")
                        {
                            getTRegisters = getDatas.Where(x => x.RegisterTypes3Id == item.RegisterTypesId);
                        }
                        else if (type == "4")
                        {
                            getTRegisters = getDatas.Where(x => x.RegisterTypes4Id == item.RegisterTypesId);
                        }
                        AllPCout = getTRegisters.Count();
                        if (AllPCout > 0)
                        {
                            okPCount = getTRegisters.Where(x => x.States == Const.State_3).Count();
                            rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                            newItem.AllCount = AllPCout;
                            newItem.OkCount = okPCount;
                            newItem.UnCount = AllPCout - okPCount;
                            newItem.Rate = rate;
                        }
                        returnLists.Add(newItem);
                    }

                    IQueryable<Model.HSSE_Hazard_HazardRegister> getTRegistersOther = null;
                    if (type == "1")
                    {
                        getTRegistersOther = getDatas.Where(x => x.RegisterTypesId == null || x.RegisterTypesId == "");
                    }
                    else if (type == "2")
                    {
                        getTRegistersOther = getDatas.Where(x => x.RegisterTypes2Id == null || x.RegisterTypes2Id == "");
                    }
                    else if (type == "3")
                    {
                        getTRegistersOther = getDatas.Where(x => x.RegisterTypes3Id == null || x.RegisterTypes3Id == "");
                    }
                    else if (type == "4")
                    {
                        getTRegistersOther = getDatas.Where(x => x.RegisterTypes4Id == null || x.RegisterTypes4Id == "");
                    }
                    if (getTRegistersOther != null)
                    {
                        int oAllPCout = getTRegistersOther.Count();
                        if (oAllPCout > 0)
                        {
                            int ookPCount = getTRegistersOther.Where(x => x.States == Const.State_3).Count();
                            string orate = Math.Round(ookPCount * 1.0 / oAllPCout * 100, 1).ToString() + "%";
                            AnalysisColumn newOherItem = new AnalysisColumn
                            {
                                ID = SQLHelper.GetNewID(),
                                Code = "99",
                                Name = "其他",
                                AllCount = oAllPCout,
                                OkCount = ookPCount,
                                UnCount = oAllPCout - ookPCount,
                                Rate = orate
                            };
                            returnLists.Add(newOherItem);
                        }
                    }
                }
            }
            return returnLists;
        }
        #endregion

        #region 隐患整改单
        /// <summary>
        /// 隐患整改单
        /// </summary>
        public static IQueryable<Model.Check_RectifyNotices> getRectifyNoticesLists = from x in Funs.DB.Check_RectifyNotices
                                                                                      where x.States != Const.State_0 && x.States != null && x.ProjectId != Const.Project_TestProjectId && x.ProjectId != null
                                                                                      select x;
        /// <summary>
        /// 隐患整改检查问题分析
        /// </summary>
        /// <param name="type"></param>
        /// <param name="projectId"></param>
        /// <param name="startTime"></param>
        /// <param name="endTime"></param>
        /// <returns></returns>
        public static List<AnalysisColumn> getRectifyProblemData(string type, string projectId, DateTime? startTime, DateTime? endTime)
        {
            var getDatas = getRectifyNoticesLists;
            List<AnalysisColumn> returnLists = new List<AnalysisColumn>();
            if (getDatas.Count() > 0)
            {
                if (!string.IsNullOrEmpty(projectId) && projectId != Const._Null)
                {
                    getDatas = getDatas.Where(x => x.ProjectId == projectId);
                }
                if (startTime.HasValue)
                {
                    getDatas = getDatas.Where(x => x.CheckedDate >= startTime);
                }
                if (endTime.HasValue)
                {
                    getDatas = getDatas.Where(x => x.CheckedDate <= endTime);
                }

                int AllPCout, okPCount = 0;
                string rate = string.Empty;
                if (type == "0") ///按项目
                {
                    var getProjects = getDatas.Select(x => x.ProjectId).Distinct();
                    if (!string.IsNullOrEmpty(projectId) && projectId != Const._Null)
                    {
                        getProjects = getProjects.Where(x => x == projectId);
                    }

                    foreach (var item in getProjects)
                    {
                        var getPRectifys = getDatas.Where(x => x.ProjectId == item);
                        AllPCout = getPRectifys.Count();
                        if (AllPCout > 0)
                        {
                            okPCount = getPRectifys.Where(x => x.States == Const.State_5).Count();
                            rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                            AnalysisColumn newItem = new AnalysisColumn
                            {
                                ID = SQLHelper.GetNewID(),
                                AllCount = AllPCout,
                                OkCount = okPCount,
                                UnCount = AllPCout - okPCount,
                                Rate = rate
                            };

                            var getProject = ProjectService.GetProjectByProjectId(item);
                            if (getProject != null)
                            {
                                newItem.Code = getProject.ProjectCode;
                                newItem.Name = getProject.ProjectName;
                            }
                            else
                            {
                                newItem.Name = "其他";
                            }
                            returnLists.Add(newItem);
                        }
                    }
                }
                else if (type == "2") ///按单位
                {
                    var getUnits = getDatas.Select(x => x.UnitId).Distinct();
                    foreach (var item in getUnits)
                    {
                        var getURectifys = getDatas.Where(x => x.UnitId == item);
                        AllPCout = getURectifys.Count();
                        if (AllPCout > 0)
                        {
                            okPCount = getURectifys.Where(x => x.States == Const.State_5).Count();
                            rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                            AnalysisColumn newItem = new AnalysisColumn
                            {
                                ID = SQLHelper.GetNewID(),
                                AllCount = AllPCout,
                                OkCount = okPCount,
                                UnCount = AllPCout - okPCount,
                                Rate = rate
                            };

                            var getUnit = UnitService.GetUnitByUnitId(item);
                            if (getUnit != null)
                            {
                                newItem.Code = getUnit.UnitCode;
                                newItem.Name = getUnit.UnitName;
                            }
                            else
                            {
                                newItem.Name = "其他";
                            }
                            returnLists.Add(newItem);
                        }
                    }
                }
                else
                {
                    var getTypes = DropListService.GetHiddenHazardType();
                    foreach (var item in getTypes)
                    {
                        AnalysisColumn newItem = new AnalysisColumn
                        {
                            ID = SQLHelper.GetNewID(),
                            Name = item.Text,
                            Code = item.Value,
                        };
                        var getTRegisters = getDatas.Where(x => x.HiddenHazardType == item.Value);
                        AllPCout = getTRegisters.Count();
                        if (AllPCout > 0)
                        {
                            okPCount = getTRegisters.Where(x => x.States == Const.State_5).Count();
                            rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                            newItem.AllCount = AllPCout;
                            newItem.OkCount = okPCount;
                            newItem.UnCount = AllPCout - okPCount;
                            newItem.Rate = rate;
                        }
                        returnLists.Add(newItem);
                    }

                    var getTRegistersOther = getDatas.Where(x => x.HiddenHazardType == null || x.HiddenHazardType == "");
                    int oAllPCout = getTRegistersOther.Count();
                    if (oAllPCout > 0)
                    {
                        int ookPCount = getTRegistersOther.Where(x => x.States == Const.State_3).Count();
                        string orate = Math.Round(ookPCount * 1.0 / oAllPCout * 100, 1).ToString() + "%";
                        AnalysisColumn newOherItem = new AnalysisColumn
                        {
                            ID = SQLHelper.GetNewID(),
                            Name = "其他",
                            AllCount = oAllPCout,
                            OkCount = ookPCount,
                            UnCount = oAllPCout - ookPCount,
                            Rate = orate
                        };
                        returnLists.Add(newOherItem);
                    }
                }
            }
            return returnLists;
        }
        #endregion

        #region 教育培训统计
        /// <summary>
        /// 教育培训
        /// </summary>
        public static IQueryable<Model.EduTrain_TrainRecord> getTrainRecordLists = from x in Funs.DB.EduTrain_TrainRecord
                                                                                   where x.ProjectId != Const.Project_TestProjectId && x.ProjectId != null
                                                                                   select x;
        /// <summary>
        /// 教育培训明细
        /// </summary>
        public static IQueryable<Model.EduTrain_TrainRecordDetail> getTrainRecordDetailLists = from x in Funs.DB.EduTrain_TrainRecordDetail
                                                                                               select x;
        /// <summary>
        /// 教育培训统计
        /// </summary>
        /// <param name="HSEDataCollectId"></param>
        /// <returns></returns>
        public static List<AnalysisColumn> getTrainRecordData(string type, string projectId, string trainTypeId, DateTime? startTime, DateTime? endTime)
        {
            var getTrainRecordDatas = getTrainRecordLists;
            List<AnalysisColumn> returnLists = new List<AnalysisColumn>();
            if (getTrainRecordDatas.Count() > 0)
            {
                if (!string.IsNullOrEmpty(projectId) && projectId != Const._Null)
                {
                    getTrainRecordDatas = getTrainRecordDatas.Where(x => x.ProjectId == projectId);
                }
                if (!string.IsNullOrEmpty(trainTypeId) && trainTypeId != Const._Null)
                {
                    getTrainRecordDatas = getTrainRecordDatas.Where(x => x.TrainTypeId == trainTypeId);
                }
                if (startTime.HasValue)
                {
                    getTrainRecordDatas = getTrainRecordDatas.Where(x => x.TrainStartDate >= startTime);
                }
                if (endTime.HasValue)
                {
                    getTrainRecordDatas = getTrainRecordDatas.Where(x => x.TrainStartDate <= endTime);
                }

                int AllPCout, okPCount, NumberV = 0;
                string rate = string.Empty;
                if (type == "0") ///按项目
                {
                    var getProjects = getTrainRecordDatas.Select(x => x.ProjectId).Distinct();
                    if (!string.IsNullOrEmpty(projectId) && projectId != Const._Null)
                    {
                        getProjects = getProjects.Where(x => x == projectId);
                    }

                    foreach (var item in getProjects)
                    {
                        var getPTrainRecords = getTrainRecordDatas.Where(x => x.ProjectId == item);
                        NumberV = getPTrainRecords.Count();
                        if (NumberV > 0)
                        {
                            AnalysisColumn newItem = new AnalysisColumn
                            {
                                ID = SQLHelper.GetNewID(),
                                NumberV = NumberV,
                            };

                            var getDetailDatas = from x in getTrainRecordDetailLists
                                                 join y in getPTrainRecords on x.TrainingId equals y.TrainingId
                                                 select x;
                            AllPCout = getDetailDatas.Count();
                            if (AllPCout > 0)
                            {
                                okPCount = getDetailDatas.Where(x => x.CheckResult == true).Count();
                                rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                                newItem.AllCount = AllPCout;
                                newItem.OkCount = okPCount;
                                newItem.UnCount = AllPCout - okPCount;
                                newItem.Rate = rate;
                            }

                            var getProject = ProjectService.GetProjectByProjectId(item);
                            if (getProject != null)
                            {
                                newItem.Code = getProject.ProjectCode;
                                newItem.Name = getProject.ProjectName;
                            }
                            else
                            {
                                newItem.Name = "其他";
                            }
                            returnLists.Add(newItem);
                        }
                    }
                }
                //else if (type == "2") ///按单位
                //{
                //    var getUnits = getTrainRecordDatas.Select(x => x.UnitIds).Distinct();
                //    if (getUnits.Count() > 0)
                //    {
                //        var getUnitIds = Funs.GetStrListByList(getUnits.ToList());
                //        var getIdList = Funs.GetStrListByStr(getUnitIds, ',').Distinct();
                //        foreach (var item in getIdList)
                //        {
                //            var getUTrainRecords = getTrainRecordDatas.Where(x => x.UnitIds.Contains(item));
                //            NumberV = getUTrainRecords.Count();
                //            if (NumberV > 0)
                //            {
                //                AnalysisColumn newItem = new AnalysisColumn
                //                {
                //                    ID = SQLHelper.GetNewID(),
                //                    NumberV = NumberV,
                //                };

                //                var getDetailDatas = from x in getTrainRecordDetailLists
                //                                     join y in getUTrainRecords on x.TrainingId equals y.TrainingId
                //                                     join z in db.SitePerson_Person on x.PersonId equals z.PersonId
                //                                     where z.UnitId == item
                //                                     select x;
                //                AllPCout = getDetailDatas.Count();
                //                if (AllPCout > 0)
                //                {
                //                    okPCount = getDetailDatas.Where(x => x.CheckResult == true).Count();
                //                    rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                //                    newItem.AllCount = AllPCout;
                //                    newItem.OkCount = okPCount;
                //                    newItem.UnCount = AllPCout - okPCount;
                //                    newItem.Rate = rate;
                //                }

                //                var getUnit = UnitService.GetUnitByUnitId(item);
                //                if (getUnit != null)
                //                {
                //                    newItem.Code = getUnit.UnitCode;
                //                    newItem.Name = getUnit.UnitName;
                //                }
                //                else
                //                {
                //                    newItem.Name = "其他";
                //                }
                //                returnLists.Add(newItem);
                //            }
                //        }
                //    }
                //}
                else
                {
                    var getTypes = TrainTypeService.GetTrainTypeList();
                    foreach (var item in getTypes)
                    {
                        AnalysisColumn newItem = new AnalysisColumn
                        {
                            ID = SQLHelper.GetNewID(),
                            Name = item.TrainTypeName,
                            Code = item.TrainTypeCode,
                        };
                        var getTTrainRecord = getTrainRecordDatas.Where(x => x.TrainTypeId == item.TrainTypeId);
                        NumberV = getTTrainRecord.Count();
                        if (NumberV > 0)
                        {
                            newItem.NumberV = NumberV;
                            var getDetailDatas = from x in getTrainRecordDetailLists
                                                 join y in getTTrainRecord on x.TrainingId equals y.TrainingId
                                                 select x;
                            AllPCout = getDetailDatas.Count();
                            if (AllPCout > 0)
                            {
                                okPCount = getDetailDatas.Where(x => x.CheckResult == true).Count();
                                rate = Math.Round(okPCount * 1.0 / AllPCout * 100, 1).ToString() + "%";
                                newItem.AllCount = AllPCout;
                                newItem.OkCount = okPCount;
                                newItem.UnCount = AllPCout - okPCount;
                                newItem.Rate = rate;
                            }
                            returnLists.Add(newItem);
                        }
                    }

                    var getTTrainRecordOther = getTrainRecordDatas.Where(x => x.TrainTypeId == null || x.TrainTypeId == "");
                    int oNumberV = getTTrainRecordOther.Count();
                    if (oNumberV > 0)
                    {
                        var getDetailDatas = from x in getTrainRecordDetailLists
                                             join y in getTTrainRecordOther on x.TrainingId equals y.TrainingId
                                             select x;
                        int oAllPCout = getDetailDatas.Count();
                        if (oAllPCout > 0)
                        {
                            int ookPCount = getDetailDatas.Where(x => x.CheckResult == true).Count();
                            string orate = Math.Round(ookPCount * 1.0 / oAllPCout * 100, 1).ToString() + "%";
                            AnalysisColumn newOherItem = new AnalysisColumn
                            {
                                ID = SQLHelper.GetNewID(),
                                Name = "/",
                                NumberV = oNumberV,
                                AllCount = oAllPCout,
                                OkCount = oAllPCout,
                                UnCount = oAllPCout - ookPCount,
                                Rate = orate
                            };
                            returnLists.Add(newOherItem);
                        }
                    }
                }
            }
            return returnLists;
        }
        #endregion
    }
}