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

using BeWo.Data.Access;
using BeWo.Data.Entities;
using BeWo.Service.DCEntityMapper;

using BS.Shared;
using BS.Shared.Core;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.Compact;
using BS.Shared.Extensions;
using BS.Shared.Services;
using BeWo.Service.Configuration;
using System.Text;

namespace BeWo.Service.Plugins
{
    public class SupportConceptAnalysisCreator : AbstractIDSpecificDefaultClass<SupportConceptAnalysisCreator>
    {
        private Dictionary<long, List<ServiceRecordDC>> _cs2ServiceRecords = null;

        public virtual List<SupportConceptOverviewDC> GetSupportConceptAnalysis(IList<long> c2sOids, long? employeeOid, long? teamOid, DateTime? appointedDate,
            int? expiredMonths, bool showArchivedScs)
        {
            return GetSupportConceptAnalysis2(c2sOids, employeeOid, teamOid, null, null, appointedDate, expiredMonths, showArchivedScs);
        }

        public virtual List<SupportConceptOverviewDC> GetSupportConceptAnalysisItems(IList<long> c2sOids, long? employeeOid, long? teamOid, long? catOid, DateTime? startDate, DateTime? endDate,
            int? expiredMonths, bool showArchivedScs)
        {
            //return GetSupportConceptAnalysis2Alt(c2sOids, employeeOid, teamOid, catOid, startDate, endDate, expiredMonths, showArchivedScs);
            var lResult = new List<SupportConceptOverviewDC>();

            long starttime = DateTime.Now.Ticks;

            if (catOid.HasValue && catOid.Value > 0)
            {
                //return GetSupportConceptAnalysisWithCategory(c2sOids, employeeOid, teamOid, catOid.Value, startDate, endDate, expiredMonths, showArchivedScs);
            }

            DateTime filterStartDate = startDate.HasValue ? startDate.Value : DateTime.MinValue;
            DateTime filterEndDate = endDate.HasValue ? endDate.Value.AddDays(1) : DateTime.MaxValue;


            List<SupportConceptOverviewItem> alleItems = new List<SupportConceptOverviewItem>();

            var scList = DAOFactory.SearchDAO.FindSupportConceptsInDateRange(showArchivedScs, filterStartDate, filterEndDate);

            //Filter alle Hilfepläne, die überhaupt durch die Parameter infrage kommen
            StringBuilder oidList = new StringBuilder();
            foreach (var sc in scList)
            {
                if (sc.Customer.Person.LastName == "Arndt" || sc.Customer.Person.LastName == "Arsovska")
                {
                    int test = 0;
                }
                //Wenn TeamOids gesetzt ist, prüfe ob Klient zu einem der Teams gehört
                if (teamOid != null)
                {
                    bool isRelatedToTeam = false;

                    if (sc.Customer.Team2CustomerList.Count == 0)
                    {
                        var team = DAOFactory.GenericDAO.LoadByID<Team>(teamOid.Value);
                        Dictionary<long, long> teamMemberOidDict = new Dictionary<long, long>();

                        foreach (var member in team.MemberList)
                        {
                            if (!teamMemberOidDict.ContainsKey(member.Oid.Value))
                            {
                                teamMemberOidDict.Add(member.Oid.Value, member.Oid.Value);
                            }
                            //if (team.Leader != null && !teamMemberOidDict.ContainsKey(team.Leader.Oid.Value))
                            //{
                            //    teamMemberOidDict.Add(team.Leader.Oid.Value, team.Leader.Oid.Value);
                            //}
                        }
                        foreach (var e2c in sc.Customer.Employee2CustomerList)
                        {
                            if (!isRelatedToTeam)
                            {
                                if (teamMemberOidDict.ContainsKey(e2c.EmployeeOid.Value))
                                {
                                    isRelatedToTeam = true;
                                }
                            }
                        }
                    }
                    else
                    {
                        foreach (var team2Customer in sc.Customer.Team2CustomerList)
                        {
                            if (team2Customer.TeamOid == teamOid)
                            {
                                isRelatedToTeam = true;
                            }
                        }
                    }
                    if (!isRelatedToTeam)
                    {
                        //Gehört nicht zum Team also überspringen
                        continue;
                    }
                }

                // Wenn Mitarbeiter gesetzt ist prüfe ob Klient von Mitarbeiter betreut wird
                if (employeeOid != null && teamOid == null)
                {
                    bool isRelatedToEmployee = false;
                    foreach (var e2c in sc.Customer.Employee2CustomerList)
                    {
                        if (!isRelatedToEmployee)
                        {
                            if (employeeOid.Value == e2c.EmployeeOid.Value)
                            {
                                isRelatedToEmployee = true;
                            }
                        }
                    }

                    if (!isRelatedToEmployee)
                    {
                        //Wird nicht betreut also überspringen
                        continue;
                    }
                }

                foreach (var c2s in sc.CostBearer2SupportConceptList)
                {
                    bool cont = AddToResult(c2s);

                    if (cont)
                    {
                        if (c2sOids != null)
                        {
                            if (!c2sOids.Contains(c2s.Oid.Value))
                            {
                                cont = false;
                            }
                        }
                        else
                        {
                            if (expiredMonths.HasValue)
                            {
                                cont = c2s.EndDate.HasValue && c2s.EndDate.Value < DateTime.Now.AddMonths(expiredMonths.Value);
                            }

                        }

                        DateTime minDt = filterStartDate;

                        if (cont)
                        {
                            cont = !c2s.EndDate.HasValue || c2s.EndDate.Value >= minDt;
                        }
                        if (cont)
                        {
                            var item = new SupportConceptOverviewItem();
                            item.SupportConcept = sc;
                            item.CostBearer2SupportConcept = c2s;
                            alleItems.Add(item);

                            if (oidList.Length > 0)
                            {
                                oidList.Append(",");
                            }
                            oidList.Append(c2s.Oid);
                        }
                    }
                }
            }





            var allServiceDescs = DAOFactory.GenericDAO.GetAll<ServiceDescription>();
            Dictionary<long, ServiceDescriptionDC> serviceDict = new Dictionary<long, ServiceDescriptionDC>();
            foreach (var item in allServiceDescs)
            {
                serviceDict.Add(item.Oid.Value, MapperFactory.ServiceDescriptionDC_ServiceDescription.MapToNewDC(item));
            }
            _cs2ServiceRecords = new Dictionary<long, List<ServiceRecordDC>>();

            if (alleItems.Count > 0)
            {
                String sql = "SELECT Oid, Version, StartDate, EndDate, DistanceInMeter, CostBearer2SupportConceptOid, Betrag, ServiceDescriptionOid, RoundedDuration, GroupEmployeeCount, GroupPersonCount, GroupRoundedDuration, GroupOid, oid as 'test' FROM servicerecord";
                sql += String.Format(" WHERE CostBearer2SupportConceptOid in ({0})", oidList.ToString());

                //sql += " WHERE CostBearer2SupportConceptOid is not null"
                var result = DAOFactory.SearchDAO.GetSqlResult(sql);
                //
                //update customer set debitornumber = '5' + debitornumber where debitornumber is not null
                foreach (object[] srRow in result)
                {
                    var sr = CreateServiceRecordDC2(srRow, serviceDict);
                    if (sr.CostBearer2SupportConceptOid.HasValue)
                    {
                        if (!_cs2ServiceRecords.ContainsKey(sr.CostBearer2SupportConceptOid.Value))
                        {
                            _cs2ServiceRecords.Add(sr.CostBearer2SupportConceptOid.Value, new List<ServiceRecordDC>());
                        }
                        _cs2ServiceRecords[sr.CostBearer2SupportConceptOid.Value].Add(sr);
                    }
                }
            }
            foreach (var item in alleItems)
            {
                var iDC = new SupportConceptOverviewDC();
                var sc = item.SupportConcept;

                var c2s = item.CostBearer2SupportConcept;

                var scDC = MapperFactory.CompactSupportConceptDC_SupportConcept.MapToNewDC(sc);

                var calc = PluginLoader.FindClass<Calculations>(c2s.CostBearer.ID) ?? Calculations.GetInstance(c2s.CostBearer.ID);


                iDC.ActivationType = sc.IsActive;
                if (iDC.ActivationType == ActivationTypeId.Active && sc.Customer.IsActive != ActivationTypeId.Active)
                {
                    iDC.ActivationType = sc.Customer.IsActive;
                }

                DateTime minDt = filterStartDate;


                iDC.CalculationDate = DateTime.Now.Date;
                iDC.RequestedStartDate = c2s.RequestedStartDate;
                iDC.RequestedEndDate = c2s.RequestedEndDate;
                iDC.SupportConceptOid = sc.Oid.Value;
                iDC.CostBearer2SupportConceptOid = c2s.Oid.Value;
                iDC.CostBearer = c2s.CostBearer.Organisation != null ? c2s.CostBearer.Organisation.Name : string.Empty;
                iDC.CostBearerId = c2s.CostBearer.ID;
                iDC.CustomerOid = sc.Customer.Oid.Value;
                iDC.CustomerFirstName = sc.Customer.Person.FirstName;
                iDC.CustomerLastName = sc.Customer.Person.LastName;

                var costRates = c2s.CostBearer.CostRatePeriods.MapToNewDCs();

                iDC.ServiceUnit = costRates.GetCurrentlyValidRate(CostRatePeriodType.MinutesPerServiceUnit);
                if (iDC.ServiceUnit == null)
                {
                    iDC.ServiceUnit = new CostRatePeriodDC();
                    iDC.ServiceUnit.CostRateType = CostRatePeriodType.MinutesPerServiceUnit;
                    iDC.ServiceUnit.UnitName = "FLS";
                    iDC.ServiceUnit.CostRateValue = 60;
                }
                iDC.CurrentHourlyRate = costRates.GetCurrentlyValidRateValue(CostRatePeriodType.HourlyRate) ?? 0m;
                iDC.CurrentRateFactor = costRates.GetCurrentlyValidRateValue(CostRatePeriodType.RateFactor) ?? 0m;

                var relDC = CreateCostbearer2SupportConceptDC(c2s, scDC);


                if (c2s.ApprovedStartDate.HasValue && c2s.ApprovedStartDate.Value > minDt)
                {
                    minDt = c2s.ApprovedStartDate.Value.Date;
                }
                else if (c2s.RequestedStartDate.HasValue && c2s.RequestedStartDate.Value > minDt)
                {
                    minDt = c2s.RequestedStartDate.Value.Date;
                }

                var records = GetServiceRecordDCs(c2s, minDt, filterEndDate);

                iDC.ServiceRecords = records;
                iDC.FLSRecordedTillNow = BerechneGeleisteteStunden(records, calc);

                iDC.FLSBilledTillNow = iDC.FLSRecordedTillNow;

                decimal lDurationInWeeksTillNow = calc.GetDurationInWeeksTillNow(relDC, endDate) ?? 0;
                decimal lDurationInWeeks = calc.GetDurationInWeeks(relDC) ?? 0;

                if (c2s.Status == CostBearer2SupportConceptStatus.Approved)
                {
                    iDC.IsApproved = true;

                    if (c2s.ApprovedStartDate != null && c2s.ApprovedEndDate != null)
                    {
                        iDC.ApprovedStartDate = c2s.ApprovedStartDate.Value;
                        iDC.ApprovedEndDate = c2s.ApprovedEndDate.Value;
                    }
                }
                else
                {
                    iDC.IsApproved = false;
                }


                BerechneBewilligteStunden(calc, iDC, relDC, endDate);


                if (iDC.FLSApprovedSum <= 0)
                {
                    iDC.FLSRecordedTillNowInPercent = 0;
                }
                else
                {
                    iDC.FLSRecordedTillNowInPercent = iDC.FLSRecordedTillNow / iDC.FLSApprovedSum * 100;
                }

                iDC.FLSDifferenceApprovedRecordedTillNow = iDC.FLSRecordedTillNow - iDC.FLSApprovedTillNow;

                if (iDC.FLSApprovedTillNow <= 0)
                {
                    iDC.FLSDifferenceApprovedRecordedTillNowInPercent = 0;
                }
                else
                {
                    iDC.FLSDifferenceApprovedRecordedTillNowInPercent =
                        iDC.FLSRecordedTillNow / iDC.FLSApprovedTillNow *
                        100;
                }

                iDC.FLSOpen = iDC.FLSApprovedSum - iDC.FLSRecordedTillNow;
                iDC.OpenWeeks = lDurationInWeeks - lDurationInWeeksTillNow;

                //TODO kostenträger spezifisch!? in Calculations verlagern!
                iDC.OpenMonths = iDC.OpenWeeks / 4.34m;

                if (iDC.OpenWeeks <= 0)
                {
                    iDC.FLSOpenPerWeek = 0;
                }
                else
                {
                    iDC.FLSOpenPerWeek = iDC.FLSOpen / iDC.OpenWeeks;
                }

                iDC.WeeksTotal = lDurationInWeeks;
                if (iDC.WeeksTotal != 0)
                {
                    iDC.DurationPercentage = (lDurationInWeeksTillNow / iDC.WeeksTotal) * 100;
                }

                lResult.Add(iDC);

                iDC.BEApprovedPerWeek = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedPerWeek);
                iDC.BEApprovedSum = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedSum);
                iDC.BEApprovedTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedTillNow);
                iDC.BEBilledTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSBilledTillNow);
                iDC.BEDifferenceApprovedRecordedTillNow =
                    iDC.ServiceUnit.GetHoursInBE(iDC.FLSDifferenceApprovedRecordedTillNow);
                iDC.BEDifferenceApprovedRecordedTillNowInPercent =
                    iDC.ServiceUnit.GetHoursInBE(iDC.FLSDifferenceApprovedRecordedTillNowInPercent);
                iDC.BEOpen = iDC.ServiceUnit.GetHoursInBE(iDC.FLSOpen);
                iDC.BEOpenPerWeek = iDC.ServiceUnit.GetHoursInBE(iDC.FLSOpenPerWeek);
                if (iDC.BEOpenPerWeek > iDC.BEOpen)
                    iDC.BEOpenPerWeek = iDC.BEOpen;
                iDC.BERecordedTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSRecordedTillNow);
                iDC.BERecordedTillNowInPercent = iDC.ServiceUnit.GetHoursInBE(iDC.FLSRecordedTillNowInPercent);

                SetKorridorStatus(iDC);

                var customerTeams = "";

                foreach (var t2c in sc.Customer.Team2CustomerList)
                {
                    var team = t2c.Team;
                    if (String.IsNullOrEmpty(iDC.Team))
                        customerTeams = team.Name;
                    else
                    {
                        if (!iDC.Team.Contains(team.Name))
                        {
                            customerTeams += ", " + team.Name;
                        }
                    }
                }
                iDC.CustomerTeams = customerTeams;
            }


            long endtime = DateTime.Now.Ticks;

            long diff = endtime - starttime;
            double secs = diff / (double)10000000;

            return lResult;

        }

        public virtual List<SupportConceptOverviewDC> GetSupportConceptAnalysis2(IList<long> c2sOids, long? employeeOid, long? teamOid, long? catOid, DateTime? startDate, DateTime? endDate,
            int? expiredMonths, bool showArchivedScs)
        {
            //return GetSupportConceptAnalysis2Alt(c2sOids, employeeOid, teamOid, catOid, startDate, endDate, expiredMonths, showArchivedScs);
            if (catOid.HasValue && catOid.Value > 0)
            {
                return GetSupportConceptAnalysisWithCategory(c2sOids, employeeOid, teamOid, catOid.Value, startDate, endDate, expiredMonths, showArchivedScs);
            }
            var lResult = new List<SupportConceptOverviewDC>();

            long starttime = DateTime.Now.Ticks;

            

            DateTime filterStartDate = startDate.HasValue ? startDate.Value : DateTime.MinValue;
            DateTime filterEndDate = endDate.HasValue ? endDate.Value.AddDays(1) : DateTime.MaxValue;


            List<SupportConceptOverviewItem> alleItems = new List<SupportConceptOverviewItem>();

            var scList = DAOFactory.SearchDAO.FindSupportConceptsInDateRange(showArchivedScs, filterStartDate, filterEndDate);

            //Filter alle Hilfepläne, die überhaupt durch die Parameter infrage kommen
            StringBuilder oidList = new StringBuilder();
            foreach (var sc in scList)
            {
                if (sc.Customer.Person.LastName == "Arndt" || sc.Customer.Person.LastName == "Arsovska")
                {
                    int test = 0;
                }
                //Wenn TeamOids gesetzt ist, prüfe ob Klient zu einem der Teams gehört
                if (teamOid != null)
                {
                    bool isRelatedToTeam = false;

                    if (sc.Customer.Team2CustomerList.Count == 0)
                    {
                        var team = DAOFactory.GenericDAO.LoadByID<Team>(teamOid.Value);
                        Dictionary<long, long> teamMemberOidDict = new Dictionary<long, long>();

                        foreach (var member in team.MemberList)
                        {
                            if (!teamMemberOidDict.ContainsKey(member.Oid.Value))
                            {
                                teamMemberOidDict.Add(member.Oid.Value, member.Oid.Value);
                            }
                            //if (team.Leader != null && !teamMemberOidDict.ContainsKey(team.Leader.Oid.Value))
                            //{
                            //    teamMemberOidDict.Add(team.Leader.Oid.Value, team.Leader.Oid.Value);
                            //}
                        }
                        foreach (var e2c in sc.Customer.Employee2CustomerList)
                        {
                            if (!isRelatedToTeam)
                            {
                                if (teamMemberOidDict.ContainsKey(e2c.EmployeeOid.Value))
                                {
                                    isRelatedToTeam = true;
                                }
                            }
                        }
                    }
                    else
                    {
                        foreach (var team2Customer in sc.Customer.Team2CustomerList)
                        {
                            if (team2Customer.TeamOid == teamOid)
                            {
                                isRelatedToTeam = true;
                            }
                        }
                    }
                    if (!isRelatedToTeam)
                    {
                        //Gehört nicht zum Team also überspringen
                        continue;
                    }
                }

                // Wenn Mitarbeiter gesetzt ist prüfe ob Klient von Mitarbeiter betreut wird
                if (employeeOid != null && teamOid == null)
                {
                    bool isRelatedToEmployee = false;
                    foreach (var e2c in sc.Customer.Employee2CustomerList)
                    {
                        if (!isRelatedToEmployee)
                        {
                            if (employeeOid.Value == e2c.EmployeeOid.Value)
                            {
                                isRelatedToEmployee = true;
                            }
                        }
                    }

                    if (!isRelatedToEmployee)
                    {
                        //Wird nicht betreut also überspringen
                        continue;
                    }
                }

                foreach (var c2s in sc.CostBearer2SupportConceptList)
                {
                    bool cont = AddToResult(c2s);

                    if (cont)
                    {
                        if (c2sOids != null)
                        {
                            if (!c2sOids.Contains(c2s.Oid.Value))
                            {
                                cont = false;
                            }
                        }
                        else
                        {
                            if (expiredMonths.HasValue)
                            {
                                cont = c2s.EndDate.HasValue && c2s.EndDate.Value < DateTime.Now.AddMonths(expiredMonths.Value);
                            }

                        }

                        DateTime minDt = filterStartDate;

                        if (cont)
                        {
                            cont = !c2s.EndDate.HasValue || c2s.EndDate.Value >= minDt;
                        }
                        if (cont)
                        {
                            var item = new SupportConceptOverviewItem();
                            item.SupportConcept = sc;
                            item.CostBearer2SupportConcept = c2s;
                            alleItems.Add(item);

                            if (oidList.Length > 0)
                            {
                                oidList.Append(",");
                            }
                            oidList.Append(c2s.Oid);
                        }
                    }
                }
            }





            var allServiceDescs = DAOFactory.GenericDAO.GetAll<ServiceDescription>();
            Dictionary<long, ServiceDescriptionDC> serviceDict = new Dictionary<long, ServiceDescriptionDC>();
            foreach (var item in allServiceDescs)
            {
                serviceDict.Add(item.Oid.Value, MapperFactory.ServiceDescriptionDC_ServiceDescription.MapToNewDC(item));
            }
            _cs2ServiceRecords = new Dictionary<long, List<ServiceRecordDC>>();

            if (alleItems.Count > 0)
            {
                String sql = "SELECT Oid, Version, StartDate, EndDate, DistanceInMeter, CostBearer2SupportConceptOid, Betrag, ServiceDescriptionOid, RoundedDuration, GroupEmployeeCount, GroupPersonCount, GroupRoundedDuration, GroupOid FROM servicerecord";
                sql += String.Format(" WHERE CostBearer2SupportConceptOid in ({0})", oidList.ToString());

                //sql += " WHERE CostBearer2SupportConceptOid is not null"
                var result = DAOFactory.SearchDAO.GetSqlResult(sql);
                //
                //update customer set debitornumber = '5' + debitornumber where debitornumber is not null
                foreach (object[] srRow in result)
                {
                    var sr = CreateServiceRecordDC2(srRow, serviceDict);
                    if (sr.CostBearer2SupportConceptOid.HasValue)
                    {
                        if (!_cs2ServiceRecords.ContainsKey(sr.CostBearer2SupportConceptOid.Value))
                        {
                            _cs2ServiceRecords.Add(sr.CostBearer2SupportConceptOid.Value, new List<ServiceRecordDC>());
                        }
                        _cs2ServiceRecords[sr.CostBearer2SupportConceptOid.Value].Add(sr);
                    }
                }
            }
            //
            //update customer set debitornumber = '5' + debitornumber where debitornumber is not null

            foreach (var item in alleItems)
            {
                var iDC = new SupportConceptOverviewDC();
                var sc = item.SupportConcept;
                                
                var c2s = item.CostBearer2SupportConcept;

                var scDC = MapperFactory.CompactSupportConceptDC_SupportConcept.MapToNewDC(sc);

                var calc = PluginLoader.FindClass<Calculations>(c2s.CostBearer.ID) ?? Calculations.GetInstance(c2s.CostBearer.ID);
                

                iDC.ActivationType = sc.IsActive;
                if (iDC.ActivationType == ActivationTypeId.Active && sc.Customer.IsActive != ActivationTypeId.Active)
                {
                    iDC.ActivationType = sc.Customer.IsActive;
                }

                DateTime minDt = filterStartDate;

                    
                iDC.CalculationDate = DateTime.Now.Date;
                iDC.RequestedStartDate = c2s.RequestedStartDate;
                iDC.RequestedEndDate = c2s.RequestedEndDate;
                iDC.SupportConceptOid = sc.Oid.Value;
                iDC.CostBearer2SupportConceptOid = c2s.Oid.Value;
                iDC.CostBearer = c2s.CostBearer.Organisation != null ? c2s.CostBearer.Organisation.Name : string.Empty;
                iDC.CostBearerId = c2s.CostBearer.ID;
                iDC.CustomerOid = sc.Customer.Oid.Value;
                iDC.CustomerFirstName = sc.Customer.Person.FirstName;
                iDC.CustomerLastName = sc.Customer.Person.LastName;
                            
                var costRates = c2s.CostBearer.CostRatePeriods.MapToNewDCs();

                iDC.ServiceUnit = costRates.GetCurrentlyValidRate(CostRatePeriodType.MinutesPerServiceUnit);
                if (iDC.ServiceUnit == null)
                {
                    iDC.ServiceUnit = new CostRatePeriodDC();
                    iDC.ServiceUnit.CostRateType = CostRatePeriodType.MinutesPerServiceUnit;
                    iDC.ServiceUnit.UnitName = "FLS";
                    iDC.ServiceUnit.CostRateValue = 60;
                }
                iDC.CurrentHourlyRate = costRates.GetCurrentlyValidRateValue(CostRatePeriodType.HourlyRate) ?? 0m;
                iDC.CurrentRateFactor = costRates.GetCurrentlyValidRateValue(CostRatePeriodType.RateFactor) ?? 0m;

                var relDC = CreateCostbearer2SupportConceptDC(c2s, scDC);


                if (c2s.ApprovedStartDate.HasValue && c2s.ApprovedStartDate.Value > minDt)
                {
                    minDt = c2s.ApprovedStartDate.Value.Date;
                }
                else if (c2s.RequestedStartDate.HasValue && c2s.RequestedStartDate.Value > minDt)
                {
                    minDt = c2s.RequestedStartDate.Value.Date;
                }

                var records = GetServiceRecordDCs(c2s, minDt, filterEndDate);

                iDC.ServiceRecords = records;
                iDC.FLSRecordedTillNow = BerechneGeleisteteStunden(records, calc);

                iDC.FLSBilledTillNow = iDC.FLSRecordedTillNow;

                decimal lDurationInWeeksTillNow = calc.GetDurationInWeeksTillNow(relDC, endDate) ?? 0;
                decimal lDurationInWeeks = calc.GetDurationInWeeks(relDC) ?? 0;

                if (c2s.Status == CostBearer2SupportConceptStatus.Approved)
                {
                    iDC.IsApproved = true;

                    if (c2s.ApprovedStartDate != null && c2s.ApprovedEndDate != null)
                    {
                        iDC.ApprovedStartDate = c2s.ApprovedStartDate.Value;
                        iDC.ApprovedEndDate = c2s.ApprovedEndDate.Value;
                    }
                }
                else
                {
                    iDC.IsApproved = false;
                }


                BerechneBewilligteStunden(calc, iDC, relDC, endDate);


                if (iDC.FLSApprovedSum <= 0)
                {
                    iDC.FLSRecordedTillNowInPercent = 0;
                }
                else
                {
                    iDC.FLSRecordedTillNowInPercent = iDC.FLSRecordedTillNow / iDC.FLSApprovedSum * 100;
                }

                iDC.FLSDifferenceApprovedRecordedTillNow = iDC.FLSRecordedTillNow - iDC.FLSApprovedTillNow;

                if (iDC.FLSApprovedTillNow <= 0)
                {
                    iDC.FLSDifferenceApprovedRecordedTillNowInPercent = 0;
                }
                else
                {
                    iDC.FLSDifferenceApprovedRecordedTillNowInPercent =
                        iDC.FLSRecordedTillNow / iDC.FLSApprovedTillNow *
                        100;
                }

                iDC.FLSOpen = iDC.FLSApprovedSum - iDC.FLSRecordedTillNow;
                iDC.OpenWeeks = lDurationInWeeks - lDurationInWeeksTillNow;

                //TODO kostenträger spezifisch!? in Calculations verlagern!
                iDC.OpenMonths = iDC.OpenWeeks / 4.34m;

                if (iDC.OpenWeeks <= 0)
                {
                    iDC.FLSOpenPerWeek = 0;
                }
                else
                {
                    iDC.FLSOpenPerWeek = iDC.FLSOpen / iDC.OpenWeeks;
                }

                iDC.WeeksTotal = lDurationInWeeks;
                if (iDC.WeeksTotal != 0)
                {
                    iDC.DurationPercentage = (lDurationInWeeksTillNow / iDC.WeeksTotal) * 100;
                }

                lResult.Add(iDC);

                iDC.BEApprovedPerWeek = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedPerWeek);
                iDC.BEApprovedSum = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedSum);
                iDC.BEApprovedTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedTillNow);
                iDC.BEBilledTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSBilledTillNow);
                iDC.BEDifferenceApprovedRecordedTillNow =
                    iDC.ServiceUnit.GetHoursInBE(iDC.FLSDifferenceApprovedRecordedTillNow);
                iDC.BEDifferenceApprovedRecordedTillNowInPercent =
                    iDC.ServiceUnit.GetHoursInBE(iDC.FLSDifferenceApprovedRecordedTillNowInPercent);
                iDC.BEOpen = iDC.ServiceUnit.GetHoursInBE(iDC.FLSOpen);
                iDC.BEOpenPerWeek = iDC.ServiceUnit.GetHoursInBE(iDC.FLSOpenPerWeek);
                if (iDC.BEOpenPerWeek > iDC.BEOpen)
                    iDC.BEOpenPerWeek = iDC.BEOpen;
                iDC.BERecordedTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSRecordedTillNow);
                iDC.BERecordedTillNowInPercent = iDC.ServiceUnit.GetHoursInBE(iDC.FLSRecordedTillNowInPercent);
                
                SetKorridorStatus(iDC);

            }
            

            long endtime = DateTime.Now.Ticks;

            long diff = endtime - starttime;
            double secs = diff / (double)10000000;

            return lResult;

        }

        public virtual SupportConceptCostBearerRelDC CreateCostbearer2SupportConceptDC(CostBearer2SupportConcept pEntity, CompactSupportConceptDC scDc)
        {
            SupportConceptCostBearerRelDC dc = new SupportConceptCostBearerRelDC();

            if (pEntity.CostBearer.Organisation != null)
            {
                dc.CostBearer = MapperFactory.CompactOrganisationDC_Organisation.MapToNewDC(pEntity.CostBearer.Organisation);
            }

            dc.CostBearer2SupportConceptOid = pEntity.Oid;
            dc.CostBearer2SupportConceptVersion = pEntity.Version;
            dc.Notice = pEntity.Notice;
            dc.Status = pEntity.Status;
            dc.SupportConcept = scDc;

            // pDataContract.NoRelationExists = pEntity.ServiceRecords.Count == 0;
            dc.RequestedStartDate = pEntity.RequestedStartDate;
            dc.RequestedEndDate = pEntity.RequestedEndDate;
            dc.ApprovedStartDate = pEntity.ApprovedStartDate;
            dc.ApprovedEndDate = pEntity.ApprovedEndDate;
            dc.CustomerReferenceNumber = pEntity.CustomerReferenceNumber;
            dc.AuswahlBezeichnung = pEntity.AuswahlBezeichnung;

            dc.MonthlyPayment = pEntity.MonthlyPayment;
            dc.ApprovalPeriodList = MapperFactory.SupportConceptApprovalPeriodDC_SupportConceptApprovalPeriod.MapToNewDCs(pEntity.ApprovalPeriodList);
            if (dc.ApprovalPeriodList != null)
            {
                foreach (SupportConceptApprovalPeriodDC item in dc.ApprovalPeriodList)
                {
                    if (!item.StartDate.HasValue)
                    {
                        item.StartDate = pEntity.ApprovedStartDate.HasValue ? pEntity.ApprovedStartDate : pEntity.RequestedStartDate;
                    }
                    if (!item.EndDate.HasValue)
                    {
                        item.EndDate = pEntity.ApprovedEndDate.HasValue ? pEntity.ApprovedEndDate : pEntity.RequestedEndDate;
                    }
                }
            }
            return dc;
        }

        public virtual List<SupportConceptOverviewDC> GetSupportConceptAnalysis2Alt(IList<long> c2sOids, long? employeeOid, long? teamOid, long? catOid, DateTime? startDate, DateTime? endDate,
            int? expiredMonths, bool showArchivedScs)
        {
            long starttime = DateTime.Now.Ticks;

            if (catOid.HasValue && catOid.Value > 0)
            {
                return GetSupportConceptAnalysisWithCategory(c2sOids, employeeOid, teamOid, catOid.Value, startDate, endDate, expiredMonths, showArchivedScs);
            }

            DateTime filterStartDate = startDate.HasValue ? startDate.Value : DateTime.MinValue;
            DateTime filterEndDate = endDate.HasValue ? endDate.Value.AddDays(1) : DateTime.MaxValue;


            var lResult = new List<SupportConceptOverviewDC>();

            var c2sList = DAOFactory.GenericDAO.GetAllActive<CostBearer2SupportConcept>();

            //var c2sList2 = DAOFactory.SearchDAO.FindCostBearer2SupportConceptInDateRange(showArchivedScs, filterStartDate, filterEndDate);

            foreach (var iCb2Sc in c2sList)
            {
                if (iCb2Sc.SupportConcept.Customer.Person.LastName == "Arndt" || iCb2Sc.SupportConcept.Customer.Person.LastName == "Arsovska")
                {
                    int test = 0;
                }

                bool cont = AddToResult(iCb2Sc);

                if (cont)
                {
                    var calc = PluginLoader.FindClass<Calculations>(iCb2Sc.CostBearer.ID) ??
                               Calculations.GetInstance(iCb2Sc.CostBearer.ID);
                    var iDC = new SupportConceptOverviewDC();

                    iDC.ActivationType = iCb2Sc.SupportConcept.IsActive;
                    if (iDC.ActivationType == ActivationTypeId.Active &&
                        iCb2Sc.SupportConcept.Customer.IsActive != ActivationTypeId.Active)
                    {
                        iDC.ActivationType = iCb2Sc.SupportConcept.Customer.IsActive;
                    }



                    if (c2sOids != null)
                    {
                        if (!c2sOids.Contains(iCb2Sc.Oid.Value))
                        {
                            cont = false;
                        }
                    }
                    else
                    {
                        cont = (showArchivedScs && iDC.ActivationType != ActivationTypeId.Deleted) ||
                               iDC.ActivationType == ActivationTypeId.Active;

                        if (cont && teamOid != null)
                        {
                            bool isRelatedToTeam = false;

                            if (iCb2Sc.SupportConcept.Customer.Team2CustomerList.Count == 0)
                            {
                                var team = DAOFactory.GenericDAO.LoadByID<Team>(teamOid.Value);
                                Dictionary<long, long> teamMemberOidDict = new Dictionary<long, long>();

                                foreach (var member in team.MemberList)
                                {
                                    if (!teamMemberOidDict.ContainsKey(member.Oid.Value))
                                    {
                                        teamMemberOidDict.Add(member.Oid.Value, member.Oid.Value);
                                    }
                                    //if (team.Leader != null && !teamMemberOidDict.ContainsKey(team.Leader.Oid.Value))
                                    //{
                                    //    teamMemberOidDict.Add(team.Leader.Oid.Value, team.Leader.Oid.Value);
                                    //}
                                }
                                foreach (var e2c in iCb2Sc.SupportConcept.Customer.Employee2CustomerList)
                                {
                                    if (!isRelatedToTeam)
                                    {
                                        if (teamMemberOidDict.ContainsKey(e2c.EmployeeOid.Value))
                                        {
                                            isRelatedToTeam = true;
                                        }
                                    }
                                }
                            }
                            else
                            {
                                foreach (var team2Customer in iCb2Sc.SupportConcept.Customer.Team2CustomerList)
                                {
                                    if (team2Customer.TeamOid == teamOid)
                                    {
                                        isRelatedToTeam = true;
                                    }
                                }
                            }
                            if (!isRelatedToTeam)
                            {
                                cont = false;
                            }
                        }

                        if (cont && employeeOid != null && teamOid == null)
                        {
                            bool isRelatedToEmployee = false;
                            foreach (var e2c in iCb2Sc.SupportConcept.Customer.Employee2CustomerList)
                            {
                                if (!isRelatedToEmployee)
                                {
                                    if (employeeOid.Value == e2c.EmployeeOid.Value)
                                    {
                                        isRelatedToEmployee = true;
                                    }
                                }
                            }

                            if (!isRelatedToEmployee)
                            {
                                cont = false;
                            }
                        }

                        if (cont && expiredMonths.HasValue)
                        {
                            cont = iCb2Sc.EndDate.HasValue &&
                                   iCb2Sc.EndDate.Value < DateTime.Now.AddMonths(expiredMonths.Value);
                        }

                    }

                    DateTime minDt = filterStartDate;

                    if (cont)
                    {
                        cont = !iCb2Sc.EndDate.HasValue || iCb2Sc.EndDate.Value >= minDt;
                    }
                    if (cont)
                    {
                        iDC.CalculationDate = DateTime.Now.Date;
                        iDC.RequestedStartDate = iCb2Sc.RequestedStartDate;
                        iDC.RequestedEndDate = iCb2Sc.RequestedEndDate;
                        iDC.SupportConceptOid = iCb2Sc.SupportConcept.Oid.Value;
                        iDC.CostBearer2SupportConceptOid = iCb2Sc.Oid.Value;
                        iDC.CostBearer = iCb2Sc.CostBearer.Organisation != null
                            ? iCb2Sc.CostBearer.Organisation.Name
                            : string.Empty;
                        iDC.CostBearerId = iCb2Sc.CostBearer.ID;
                        iDC.CustomerOid = iCb2Sc.SupportConcept.Customer.Oid.Value;
                        iDC.CustomerFirstName = iCb2Sc.SupportConcept.Customer.Person.FirstName;
                        iDC.CustomerLastName = iCb2Sc.SupportConcept.Customer.Person.LastName;
                        if (iDC.CustomerLastName == "Böhm")
                        {
                            int test = 0;
                        }
                        var costRates = iCb2Sc.CostBearer.CostRatePeriods.MapToNewDCs();

                        iDC.ServiceUnit = costRates.GetCurrentlyValidRate(CostRatePeriodType.MinutesPerServiceUnit);
                        if (iDC.ServiceUnit == null)
                        {
                            iDC.ServiceUnit = new CostRatePeriodDC();
                            iDC.ServiceUnit.CostRateType = CostRatePeriodType.MinutesPerServiceUnit;
                            iDC.ServiceUnit.UnitName = "FLS";
                            iDC.ServiceUnit.CostRateValue = 60;
                        }
                        iDC.CurrentHourlyRate = costRates.GetCurrentlyValidRateValue(CostRatePeriodType.HourlyRate) ?? 0m;
                        iDC.CurrentRateFactor = costRates.GetCurrentlyValidRateValue(CostRatePeriodType.RateFactor) ?? 0m;

                        var relDC = iCb2Sc.MapToNewDC();



                        if (iCb2Sc.ApprovedStartDate.HasValue)
                        {
                            minDt = iCb2Sc.ApprovedStartDate.Value.Date;
                        }
                        else if (iCb2Sc.RequestedStartDate.HasValue)
                        {
                            minDt = iCb2Sc.RequestedStartDate.Value.Date;
                        }

                        var records = GetServiceRecordDCs(iCb2Sc, minDt, filterEndDate);

                        iDC.ServiceRecords = records;
                        iDC.FLSRecordedTillNow = BerechneGeleisteteStunden(records, calc);



                        //var notBillableAbsenceTimes = calc.GetHoursNotBillableDueToAbsenceTimes(relDC, recordDCs,
                        //    iCb2Sc.SupportConcept.Customer.GetAbsencesTimesNotBillableWholeWeeks(), false,
                        //    false);
                        //var notBillableMoreThanApproved = calc.GetHoursNotBillableDueToMoreThanApproved(relDC, recordDCs,
                        //    false, true);

                        iDC.FLSBilledTillNow = iDC.FLSRecordedTillNow;
                        //- notBillableAbsenceTimes
                        //- notBillableMoreThanApproved;



                        decimal lDurationInWeeksTillNow = calc.GetDurationInWeeksTillNow(relDC, endDate) ?? 0;
                        decimal lDurationInWeeks = calc.GetDurationInWeeks(relDC) ?? 0;

                        if (iCb2Sc.Status == CostBearer2SupportConceptStatus.Approved)
                        {
                            iDC.IsApproved = true;

                            if (iCb2Sc.ApprovedStartDate != null && iCb2Sc.ApprovedEndDate != null)
                            {
                                iDC.ApprovedStartDate = iCb2Sc.ApprovedStartDate.Value;
                                iDC.ApprovedEndDate = iCb2Sc.ApprovedEndDate.Value;
                                //lDurationInWeeks = Convert.ToDecimal((iDC.ApprovedEndDate.Value - iDC.ApprovedStartDate.Value).Days + 1) / 7;

                                //lCalcDate = lCalcDate > iCb2Sc.ApprovedEndDate
                                //                ? iCb2Sc.ApprovedEndDate.Value.Date.AddDays(1)
                                //                : lCalcDate;
                                //lDurationInWeeksTillNow = Convert.ToDecimal((lCalcDate - iCb2Sc.ApprovedStartDate.Value).Days) / 7m;
                            }
                        }
                        else
                        {
                            iDC.IsApproved = false;

                            //if (iCb2Sc.RequestedStartDate != null && iCb2Sc.RequestedEndDate != null)
                            //{
                            //lDurationInWeeks = Convert.ToDecimal((iCb2Sc.RequestedEndDate.Value - iCb2Sc.RequestedStartDate.Value).Days + 1) / 7;

                            //lCalcDate = lCalcDate > iCb2Sc.RequestedEndDate
                            //                ? iCb2Sc.RequestedEndDate.Value.Date
                            //                : lCalcDate;
                            //lDurationInWeeksTillNow = Convert.ToDecimal((lCalcDate - iCb2Sc.RequestedStartDate.Value).Days) / 7m;
                            //}
                        }


                        BerechneBewilligteStunden(calc, iDC, relDC, endDate);

                        //if (flsTotal.HasValue && lDurationInWeeks != 0)
                        //{
                        //    iDC.FLSApprovedTillNow = flsTotal.Value * ((lDurationInWeeksTillNow + (1m / 7m)) / lDurationInWeeks);
                        //}
                        //else
                        //{
                        //    iDC.FLSApprovedTillNow = iDC.FLSApprovedPerWeek * (lDurationInWeeksTillNow + (1m / 7m));
                        //}

                        if (iDC.FLSApprovedSum <= 0)
                        {
                            iDC.FLSRecordedTillNowInPercent = 0;
                        }
                        else
                        {
                            iDC.FLSRecordedTillNowInPercent = iDC.FLSRecordedTillNow / iDC.FLSApprovedSum * 100;
                        }

                        iDC.FLSDifferenceApprovedRecordedTillNow = iDC.FLSRecordedTillNow - iDC.FLSApprovedTillNow;

                        if (iDC.FLSApprovedTillNow <= 0)
                        {
                            iDC.FLSDifferenceApprovedRecordedTillNowInPercent = 0;
                        }
                        else
                        {
                            iDC.FLSDifferenceApprovedRecordedTillNowInPercent =
                                iDC.FLSRecordedTillNow / iDC.FLSApprovedTillNow *
                                100;
                        }

                        iDC.FLSOpen = iDC.FLSApprovedSum - iDC.FLSRecordedTillNow;
                        iDC.OpenWeeks = lDurationInWeeks - lDurationInWeeksTillNow;

                        //TODO kostenträger spezifisch!? in Calculations verlagern!
                        iDC.OpenMonths = iDC.OpenWeeks / 4.34m;

                        if (iDC.OpenWeeks <= 0)
                        {
                            iDC.FLSOpenPerWeek = 0;
                        }
                        else
                        {
                            iDC.FLSOpenPerWeek = iDC.FLSOpen / iDC.OpenWeeks;
                        }

                        iDC.WeeksTotal = lDurationInWeeks;
                        if (iDC.WeeksTotal != 0)
                        {
                            iDC.DurationPercentage = (lDurationInWeeksTillNow / iDC.WeeksTotal) * 100;
                        }

                        lResult.Add(iDC);

                        iDC.BEApprovedPerWeek = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedPerWeek);
                        iDC.BEApprovedSum = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedSum);
                        iDC.BEApprovedTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedTillNow);
                        iDC.BEBilledTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSBilledTillNow);
                        iDC.BEDifferenceApprovedRecordedTillNow =
                            iDC.ServiceUnit.GetHoursInBE(iDC.FLSDifferenceApprovedRecordedTillNow);
                        iDC.BEDifferenceApprovedRecordedTillNowInPercent =
                            iDC.ServiceUnit.GetHoursInBE(iDC.FLSDifferenceApprovedRecordedTillNowInPercent);
                        iDC.BEOpen = iDC.ServiceUnit.GetHoursInBE(iDC.FLSOpen);
                        iDC.BEOpenPerWeek = iDC.ServiceUnit.GetHoursInBE(iDC.FLSOpenPerWeek);
                        if (iDC.BEOpenPerWeek > iDC.BEOpen)
                            iDC.BEOpenPerWeek = iDC.BEOpen;
                        iDC.BERecordedTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSRecordedTillNow);
                        iDC.BERecordedTillNowInPercent = iDC.ServiceUnit.GetHoursInBE(iDC.FLSRecordedTillNowInPercent);

                        SetKorridorStatus(iDC);
                    }
                }
            }

            long endtime = DateTime.Now.Ticks;

            long diff = endtime - starttime;
            double secs = diff / (double)10000000;

            return lResult;

        }

        private List<SupportConceptOverviewDC> GetSupportConceptAnalysisWithCategory(IList<long> c2sOids, long? employeeOid, long? teamOid, long catOid, DateTime? startDate, DateTime? endDate, int? expiredMonths, bool showArchivedScs)
        {
            DateTime minDt = startDate.HasValue ? startDate.Value : DateTime.MinValue;
            DateTime maxDt = endDate.HasValue ? endDate.Value.AddDays(1) : DateTime.MaxValue;

            var lResult = new List<SupportConceptOverviewDC>();

            foreach (var iCb2Sc in DAOFactory.GenericDAO.GetAllActive<CostBearer2SupportConcept>())
            {
                var calc = PluginLoader.FindClass<Calculations>(iCb2Sc.CostBearer.ID) ?? Calculations.GetInstance(iCb2Sc.CostBearer.ID);

                foreach (var scap in iCb2Sc.ApprovalPeriodList)
                {
                    bool cont = AddToResult(scap, catOid);

                    if (cont)
                    {
                        var iDC = new SupportConceptOverviewDC();

                        iDC.ActivationType = iCb2Sc.SupportConcept.IsActive;
                        if (iDC.ActivationType == ActivationTypeId.Active && iCb2Sc.SupportConcept.Customer.IsActive != ActivationTypeId.Active)
                        {
                            iDC.ActivationType = iCb2Sc.SupportConcept.Customer.IsActive;
                        }


                        if (c2sOids != null)
                        {
                            if (!c2sOids.Contains(iCb2Sc.Oid.Value))
                            {
                                cont = false;
                            }
                        }
                        else
                        {
                            cont = (showArchivedScs && iDC.ActivationType != ActivationTypeId.Deleted) ||
                                   iDC.ActivationType == ActivationTypeId.Active;

                            if (cont && teamOid != null)
                            {
                                bool isRelatedToTeam = false;

                                if (iCb2Sc.SupportConcept.Customer.Team2CustomerList.Count == 0)
                                {
                                    var team = DAOFactory.GenericDAO.LoadByID<Team>(teamOid.Value);
                                    Dictionary<long, long> teamMemberOidDict = new Dictionary<long, long>();

                                    foreach (var member in team.MemberList)
                                    {
                                        if (!teamMemberOidDict.ContainsKey(member.Oid.Value))
                                        {
                                            teamMemberOidDict.Add(member.Oid.Value, member.Oid.Value);
                                        }
                                        //if (team.Leader != null && !teamMemberOidDict.ContainsKey(team.Leader.Oid.Value))
                                        //{
                                        //    teamMemberOidDict.Add(team.Leader.Oid.Value, team.Leader.Oid.Value);
                                        //}
                                    }
                                    foreach (var e2c in iCb2Sc.SupportConcept.Customer.Employee2CustomerList)
                                    {
                                        if (!isRelatedToTeam)
                                        {
                                            if (teamMemberOidDict.ContainsKey(e2c.EmployeeOid.Value))
                                            {
                                                isRelatedToTeam = true;
                                            }
                                        }
                                    }
                                }
                                else
                                {
                                    foreach (var team2Customer in iCb2Sc.SupportConcept.Customer.Team2CustomerList)
                                    {
                                        if (team2Customer.TeamOid == teamOid)
                                        {
                                            isRelatedToTeam = true;
                                        }
                                    }
                                }
                                if (!isRelatedToTeam)
                                {
                                    cont = false;
                                }
                            }

                            if (cont && employeeOid != null && teamOid == null)
                            {
                                bool isRelatedToEmployee = false;
                                foreach (var e2c in iCb2Sc.SupportConcept.Customer.Employee2CustomerList)
                                {
                                    if (!isRelatedToEmployee)
                                    {
                                        if (employeeOid.Value == e2c.EmployeeOid.Value)
                                        {
                                            isRelatedToEmployee = true;
                                        }
                                    }
                                }

                                if (!isRelatedToEmployee)
                                {
                                    cont = false;
                                }
                            }

                            if (cont && expiredMonths.HasValue)
                            {
                                cont = iCb2Sc.EndDate.HasValue &&
                                       iCb2Sc.EndDate.Value < DateTime.Now.AddMonths(expiredMonths.Value);
                            }

                        }


                        if (cont)
                        {
                            iDC.CalculationDate = DateTime.Now.Date;
                            iDC.RequestedStartDate = scap.StartDate;
                            iDC.RequestedEndDate = scap.EndDate;
                            iDC.SupportConceptOid = iCb2Sc.SupportConcept.Oid.Value;
                            iDC.CostBearer2SupportConceptOid = iCb2Sc.Oid.Value;
                            iDC.CostBearer = iCb2Sc.CostBearer.Organisation != null
                                ? iCb2Sc.CostBearer.Organisation.Name
                                : string.Empty;
                            iDC.CostBearerId = iCb2Sc.CostBearer.ID;
                            iDC.CustomerOid = iCb2Sc.SupportConcept.Customer.Oid.Value;
                            iDC.CustomerFirstName = iCb2Sc.SupportConcept.Customer.Person.FirstName;
                            iDC.CustomerLastName = iCb2Sc.SupportConcept.Customer.Person.LastName;

                            var costRates = iCb2Sc.CostBearer.CostRatePeriods.MapToNewDCs();

                            iDC.ServiceUnit = costRates.GetCurrentlyValidRate(CostRatePeriodType.MinutesPerServiceUnit);
                            if (iDC.ServiceUnit == null)
                            {
                                iDC.ServiceUnit = new CostRatePeriodDC();
                                iDC.ServiceUnit.CostRateType = CostRatePeriodType.MinutesPerServiceUnit;
                                iDC.ServiceUnit.UnitName = "FLS";
                                iDC.ServiceUnit.CostRateValue = 60;
                            }

                            iDC.CurrentHourlyRate = costRates.GetCurrentlyValidRateValue(CostRatePeriodType.HourlyRate) ?? 0m;
                            iDC.CurrentRateFactor = costRates.GetCurrentlyValidRateValue(CostRatePeriodType.RateFactor) ?? 0m;


                            var c2sDc = iCb2Sc.MapToNewDC();
                            var scapDc = scap.MapToNewDC();


                            if (scap.StartDate.HasValue && scap.StartDate.Value > minDt)
                            {
                                minDt = scap.StartDate.Value.Date;
                            }
                            else if (scap.EndDate.HasValue && scap.EndDate.Value > minDt)
                            {
                                minDt = scap.EndDate.Value.Date;
                            }

                            iDC.FLSRecordedTillNow = BerechneGeleisteteStunden(iCb2Sc, catOid, minDt, maxDt, calc);



                            //var notBillableAbsenceTimes = calc.GetHoursNotBillableDueToAbsenceTimes(relDC, recordDCs,
                            //    iCb2Sc.SupportConcept.Customer.GetAbsencesTimesNotBillableWholeWeeks(), false,
                            //    false);
                            //var notBillableMoreThanApproved = calc.GetHoursNotBillableDueToMoreThanApproved(relDC, recordDCs,
                            //    false, true);

                            iDC.FLSBilledTillNow = iDC.FLSRecordedTillNow;
                            //- notBillableAbsenceTimes
                            //- notBillableMoreThanApproved;



                            decimal lDurationInWeeksTillNow = GetDurationInWeeksTillNow(scap.StartDate, scap.EndDate, endDate) ?? 0;
                            decimal lDurationInWeeks = GetDurationInWeeks(scap.StartDate, scap.EndDate) ?? 0;

                            if (iCb2Sc.Status == CostBearer2SupportConceptStatus.Approved)
                            {
                                iDC.IsApproved = true;

                                if (iCb2Sc.ApprovedStartDate != null && iCb2Sc.ApprovedEndDate != null)
                                {
                                    iDC.ApprovedStartDate = iCb2Sc.ApprovedStartDate.Value;
                                    iDC.ApprovedEndDate = iCb2Sc.ApprovedEndDate.Value;
                                    //lDurationInWeeks = Convert.ToDecimal((iDC.ApprovedEndDate.Value - iDC.ApprovedStartDate.Value).Days + 1) / 7;

                                    //lCalcDate = lCalcDate > iCb2Sc.ApprovedEndDate
                                    //                ? iCb2Sc.ApprovedEndDate.Value.Date.AddDays(1)
                                    //                : lCalcDate;
                                    //lDurationInWeeksTillNow = Convert.ToDecimal((lCalcDate - iCb2Sc.ApprovedStartDate.Value).Days) / 7m;
                                }
                            }
                            else
                            {
                                iDC.IsApproved = false;

                                //if (iCb2Sc.RequestedStartDate != null && iCb2Sc.RequestedEndDate != null)
                                //{
                                //lDurationInWeeks = Convert.ToDecimal((iCb2Sc.RequestedEndDate.Value - iCb2Sc.RequestedStartDate.Value).Days + 1) / 7;

                                //lCalcDate = lCalcDate > iCb2Sc.RequestedEndDate
                                //                ? iCb2Sc.RequestedEndDate.Value.Date
                                //                : lCalcDate;
                                //lDurationInWeeksTillNow = Convert.ToDecimal((lCalcDate - iCb2Sc.RequestedStartDate.Value).Days) / 7m;
                                //}
                            }


                            BerechneBewilligteStunden(calc, iDC, c2sDc, scapDc, endDate);

                            //if (flsTotal.HasValue && lDurationInWeeks != 0)
                            //{
                            //    iDC.FLSApprovedTillNow = flsTotal.Value * ((lDurationInWeeksTillNow + (1m / 7m)) / lDurationInWeeks);
                            //}
                            //else
                            //{
                            //    iDC.FLSApprovedTillNow = iDC.FLSApprovedPerWeek * (lDurationInWeeksTillNow + (1m / 7m));
                            //}

                            if (iDC.FLSApprovedSum <= 0)
                            {
                                iDC.FLSRecordedTillNowInPercent = 0;
                            }
                            else
                            {
                                iDC.FLSRecordedTillNowInPercent = iDC.FLSRecordedTillNow / iDC.FLSApprovedSum * 100;
                            }

                            iDC.FLSDifferenceApprovedRecordedTillNow = iDC.FLSRecordedTillNow - iDC.FLSApprovedTillNow;

                            if (iDC.FLSApprovedTillNow <= 0)
                            {
                                iDC.FLSDifferenceApprovedRecordedTillNowInPercent = 0;
                            }
                            else
                            {
                                iDC.FLSDifferenceApprovedRecordedTillNowInPercent =
                                    iDC.FLSRecordedTillNow / iDC.FLSApprovedTillNow *
                                    100;
                            }

                            iDC.FLSOpen = iDC.FLSApprovedSum - iDC.FLSRecordedTillNow;
                            iDC.OpenWeeks = lDurationInWeeks - lDurationInWeeksTillNow;

                            //TODO kostenträger spezifisch!? in Calculations verlagern!
                            iDC.OpenMonths = iDC.OpenWeeks / 4.34m;

                            if (iDC.OpenWeeks <= 0)
                            {
                                iDC.FLSOpenPerWeek = 0;
                            }
                            else
                            {
                                iDC.FLSOpenPerWeek = iDC.FLSOpen / iDC.OpenWeeks;
                            }

                            iDC.WeeksTotal = lDurationInWeeks;
                            if (iDC.WeeksTotal != 0)
                            {
                                iDC.DurationPercentage = (lDurationInWeeksTillNow / iDC.WeeksTotal) * 100;
                            }

                            lResult.Add(iDC);

                            iDC.BEApprovedPerWeek = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedPerWeek);
                            iDC.BEApprovedSum = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedSum);
                            iDC.BEApprovedTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSApprovedTillNow);
                            iDC.BEBilledTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSBilledTillNow);
                            iDC.BEDifferenceApprovedRecordedTillNow =
                                iDC.ServiceUnit.GetHoursInBE(iDC.FLSDifferenceApprovedRecordedTillNow);
                            iDC.BEDifferenceApprovedRecordedTillNowInPercent =
                                iDC.ServiceUnit.GetHoursInBE(iDC.FLSDifferenceApprovedRecordedTillNowInPercent);
                            iDC.BEOpen = iDC.ServiceUnit.GetHoursInBE(iDC.FLSOpen);
                            iDC.BEOpenPerWeek = iDC.ServiceUnit.GetHoursInBE(iDC.FLSOpenPerWeek);
                            if (iDC.BEOpenPerWeek > iDC.BEOpen)
                                iDC.BEOpenPerWeek = iDC.BEOpen;
                            iDC.BERecordedTillNow = iDC.ServiceUnit.GetHoursInBE(iDC.FLSRecordedTillNow);
                            iDC.BERecordedTillNowInPercent = iDC.ServiceUnit.GetHoursInBE(iDC.FLSRecordedTillNowInPercent);

                            SetKorridorStatus(iDC);
                        }
                    }
                }

            }

            return lResult;
        }

        public virtual decimal? GetDurationInWeeksTillNow(DateTime? start, DateTime? end, DateTime? appointedDate)
        {

            if (start != null && end != null)
            {
                DateTime lCalcDate = (appointedDate.HasValue && appointedDate.Value < DateTime.Now.Date)
                    ? appointedDate.Value
                    : DateTime.Now.Date;

                lCalcDate = lCalcDate > end
                    ? end.Value.Date.AddDays(1)
                    : lCalcDate;
                return Convert.ToDecimal((lCalcDate - start.Value).Days) / 7m;
            }

            return null;
        }

        public virtual decimal? GetDurationInWeeks(DateTime? start, DateTime? end)
        {
            if (start != null && end != null)
            {
                return Convert.ToDecimal((end.Value - start.Value).Days + 1) / 7;
            }
            return null;
        }

        public virtual void SetKorridorStatus(SupportConceptOverviewDC iDc)
        {
            iDc.KorridorStatus = null;

            decimal minpercent = -1;
            decimal maxpercent = -1;

            decimal sumPerYear = GetAppovedBEPerYear(iDc);
            sumPerYear = Math.Round(sumPerYear);
            if (sumPerYear == 99)
            {
                minpercent = 8900m / 99m;
                maxpercent = 10900m / 99m;
            }
            else if (sumPerYear == 120)
            {
                minpercent = 11000m / 120m;
                maxpercent = 13300m / 120m;
            }
            else if (sumPerYear == 147)
            {
                minpercent = 13400m / 147m;
                maxpercent = 17200m / 147m;
            }
            else if (sumPerYear == 198)
            {
                minpercent = 17300m / 198m;
                maxpercent = 24300m / 198m;
            }
            else if (sumPerYear == 288)
            {
                minpercent = 24400m / 288m;
                maxpercent = 31500m / 288m;
            }
            else if (sumPerYear == 343)
            {
                minpercent = 31600m / 343m;
                maxpercent = 39600m / 343m;
            }

            if (minpercent > 0)
            {
                if (minpercent <= iDc.BEDifferenceApprovedRecordedTillNowInPercent &&
                    iDc.BEDifferenceApprovedRecordedTillNowInPercent <= maxpercent)
                {
                    iDc.KorridorStatus = "Innerhalb des Korridors";
                    iDc.KorridorStatusFarbe = "ForestGreen";
                }
                else
                {
                    iDc.KorridorStatus = "Außerhalb des Korridors";
                    iDc.KorridorStatusFarbe = "Red";
                }

            }
        }

        public virtual decimal GetAppovedBEPerYear(SupportConceptOverviewDC iDc)
        {
            decimal total = iDc.BEApprovedSum;
            DateTime? start = iDc.ApprovedStartDate;
            if (!start.HasValue)
                start = iDc.RequestedStartDate;
            DateTime? end = iDc.ApprovedEndDate;
            if (!end.HasValue)
                end = iDc.RequestedEndDate;

            if (start.HasValue && end.HasValue)
            {
                decimal days = (decimal)end.Value.Subtract(start.Value).Days + 1;
                decimal years = days / 365m;
                if (years != 0)
                {
                    return total / years;
                }
            }

            return 0;

        }

        public virtual void BerechneBewilligteStunden(Calculations calc, SupportConceptOverviewDC iDc, SupportConceptCostBearerRelDC relDc, DateTime? appointedDate)
        {
            iDc.FLSApprovedPerWeek = calc.GetApprovedHoursPerWeekAverage(relDc, true) ?? 0m;

            decimal? flsTotal = calc.GetApprovedHoursTotal(relDc, true);

            iDc.FLSApprovedSum = flsTotal ?? 0m;

            var approvedTillNow = calc.GetApprovedHoursTillNow(relDc, appointedDate);
            iDc.FLSApprovedTillNow = approvedTillNow ?? 0;
        }

        public virtual void BerechneBewilligteStunden(Calculations calc, SupportConceptOverviewDC iDc, SupportConceptCostBearerRelDC relDc, SupportConceptApprovalPeriodDC scap, DateTime? appointedDate)
        {
            iDc.FLSApprovedPerWeek = GetApprovedHoursPerWeek(calc, relDc, scap, true) ?? 0m;

            decimal? flsTotal = calc.GetApprovedHoursTotal(relDc, true);

            iDc.FLSApprovedSum = flsTotal ?? 0m;

            var approvedTillNow = calc.GetApprovedHoursTillNow(relDc, appointedDate);
            iDc.FLSApprovedTillNow = approvedTillNow ?? 0;
        }

        public virtual decimal? GetApprovedHoursPerWeek(Calculations calc, SupportConceptCostBearerRelDC relDC, SupportConceptApprovalPeriodDC scap, bool useIsCalculationWithFactor)
        {
            if (scap.StartDate.HasValue && scap.EndDate.HasValue)
            {

                decimal? hoursPerWeek = calc.GetApprovedHoursPerWeek(scap, relDC.CostBearer.CostRatePeriods);
                if (useIsCalculationWithFactor)
                    hoursPerWeek = calc.ApplyIsCalculationWithFactor(relDC, hoursPerWeek);
                return hoursPerWeek;


            }
            return null;

        }

        public virtual decimal BerechneGeleisteteStunden(CostBearer2SupportConcept c2s, DateTime minDate, DateTime maxDate, Calculations calc)
        {
            var recordDCs = GetServiceRecordDCs(c2s, minDate, maxDate);

            return calc.GetBillableDurationInMinutes(recordDCs) / 60m;
        }

        public virtual decimal BerechneGeleisteteStunden(List<ServiceRecordDC> recordDCs, Calculations calc)
        {
            return calc.GetBillableDurationInMinutes(recordDCs) / 60m;
        }

        public virtual List<ServiceRecordDC> GetServiceRecordDCs(CostBearer2SupportConcept c2s, DateTime minDate, DateTime maxDate)
        {
            if (_cs2ServiceRecords != null && _cs2ServiceRecords.Count > 0)
            {
                if (_cs2ServiceRecords.ContainsKey(c2s.Oid.Value))
                {
                    var list = _cs2ServiceRecords[c2s.Oid.Value];
                    return list.Where(s => s.Start >= minDate && s.Start < maxDate).ToList();
                }
                return new List<ServiceRecordDC>();
            }
            //var serviceRecordsInSpan = c2s.ServiceRecords.Where(s => s.Start >= minDate && s.Start < maxDate);
            var serviceRecordsInSpan = c2s.ServiceRecords.Where(s => s.Start >= minDate && s.Start < maxDate);

            var dcList = new List<ServiceRecordDC>();

            foreach (var sr in serviceRecordsInSpan)
            {
                dcList.Add(CreateServiceRecordDC(sr));
            }

            return dcList;
        }

        public virtual ServiceRecordDC CreateServiceRecordDC(ServiceRecord sr)
        {
            var dc = new ServiceRecordDC();



            dc.ServiceRecordOid = sr.Oid;
            dc.ServiceRecordVersion = sr.Version;
            dc.Start = sr.Start;
            dc.End = sr.End;
            dc.DistanceInMeter = (int?)sr.DistanceInMeter;
            dc.DistanceInMeterDecimal = sr.DistanceInMeter;
            dc.Relevance = sr.Relevance;
            dc.Betrag = sr.Betrag;

            if (sr.ServiceDescription != null)
            {
                dc.ServiceDescription = MapperFactory.ServiceDescriptionDC_ServiceDescription.MapToNewDC(sr.ServiceDescription);
            }

            dc.RoundedDuration = sr.RoundedDuration;
            
            dc.GroupEmployeeCount = sr.GroupEmployeeCount;
            dc.GroupPersonCount = sr.GroupPersonCount;
            dc.GroupRoundedDuration = sr.GroupRoundedDuration;
            dc.GroupOid = sr.GroupOid;
            
            return dc;
        }

        public virtual ServiceRecordDC CreateServiceRecordDC2(object[] sqlRow, Dictionary<long, ServiceDescriptionDC> serviceDict)
        {
            try
            {
                var dc = new ServiceRecordDC();


                //DAOFactory.SearchDAO.GetSqlResult("SELECT Oid, Version, Start, End, DistanceInMeter, CostBearer2SupportConceptOid, Betrag, ServiceDescriptionOid, RoundedDuration, GroupEmployeeCount, GroupPersonCount, GroupRoundedDuration, GroupOid FROM servicerecord");


                dc.ServiceRecordOid = (long?)sqlRow[0];
                dc.ServiceRecordVersion = (long?)sqlRow[1];
                dc.Start = (DateTime?)sqlRow[2];
                dc.End = (DateTime?)sqlRow[3];
                dc.DistanceInMeterDecimal = (decimal?)sqlRow[4];
                if (dc.DistanceInMeterDecimal.HasValue)
                {
                    dc.DistanceInMeter = (int)dc.DistanceInMeterDecimal;
                }
                dc.CostBearer2SupportConceptOid = (long?)sqlRow[5];
                dc.Betrag = (decimal?)sqlRow[6];

                long? sdOid = (long?)sqlRow[7];
                if (sdOid.HasValue && serviceDict.ContainsKey(sdOid.Value))
                {
                    dc.ServiceDescription = serviceDict[sdOid.Value];
                }
                dc.RoundedDuration = (decimal)sqlRow[8];

                dc.GroupEmployeeCount = (int?)sqlRow[9];
                dc.GroupPersonCount = (int?)sqlRow[10];
                dc.GroupRoundedDuration = (decimal?)sqlRow[11];
                dc.GroupOid = (long?)sqlRow[12];

                return dc;
            }
            catch (Exception e)
            {

                throw;
            }
            
        }


        public virtual decimal BerechneGeleisteteStunden(CostBearer2SupportConcept iCb2Sc, long catOid, DateTime minDate, DateTime maxDate, Calculations calc)
        {

            var recordDCs = (from sr in iCb2Sc.ServiceRecords
                             where (sr.Start >= minDate && sr.Start < maxDate)
                             select MapperFactory.ServiceRecordDC_ServiceRecord.MapToNewDC(sr)).ToList();


            return calc.GetBillableDurationInMinutes(recordDCs.Where(r => r.ServiceDescription.Category.ServiceCategoryOid == catOid).ToList()) / 60m;
        }

        public virtual bool AddToResult(CostBearer2SupportConcept c2s)
        {
            return true;
        }

        public virtual bool AddToResult(SupportConceptApprovalPeriod scap, long? catOid)
        {
            if (!catOid.HasValue || scap.ServiceCategory == null)
            {
                return true;
            }

            if (scap.ServiceCategory.Oid != catOid)
            {
                return false;
            }

            return true;
        }
    }

    public class SupportConceptOverviewItem
    {
        public CostBearer2SupportConcept CostBearer2SupportConcept { get; set; }

        public SupportConcept SupportConcept { get; set; }

    }
}