using Ease.Core.Model;
using System;
using System.Collections.Generic;
using System.Data;


namespace HRM.BO
{
    #region Miscellaneous

    public class Miscellaneous : AuditTrailBase
    {
        #region Constructor

        public Miscellaneous()
        {
        }

        #endregion

        #region Service Factory IMiscellaneousService : IMiscellaneousService

        internal static IMiscellaneousService Service
        {
            get { return Services.Factory.CreateService<IMiscellaneousService>(typeof(IMiscellaneousService)); }
        }


        #endregion

        //#region Functions
        //public static DataSet GetEmpExpenseAmount(string sQuary)
        //{
        //    DataSet ds = null;

        //    try
        //    {
        //        ds = Service.GetEmpExpenseAmount(sQuary);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //    return ds;
        //}

        //public static DataSet GetReckittTaxCard(int EmpID, EnumIncomeTaxDataFrom ITData, int TaxParamID)
        //{
        //    DataSet ds = null;

        //    try
        //    {
        //        ds = Service.GetReckittTaxCard(EmpID, ITData, TaxParamID);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //    return ds;
        //}

        //public static DataSet GetADEmpLoseData(string sQuary)
        //{
        //    DataSet ds = null;

        //    try
        //    {
        //        ds = Service.GetADEmpLoseData(sQuary);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //    return ds;
        //}

        //public void Delete(string sQuary)
        //{
        //    try
        //    {
        //        Miscellaneous.Service.Delete(sQuary);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //}

        //public static bool ImportMonthlyExpenseData(string nMonth, string nYear)
        //{
        //    return Service.ImportMonthlyExpenseData(nMonth, nYear);
        //}

        //public static DataSet GetWrongSalary(string Ssql)
        //{
        //    DataSet ds = null;

        //    try
        //    {
        //        ds = Service.GetWrongSalary(Ssql);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //    return ds;
        //}

        //public void UpdateBasicSalary(string Ssql)
        //{
        //    try
        //    {
        //        Miscellaneous.Service.UpdateBasicSalary(Ssql);
        //    }
        //    catch (Exception e)
        //    {
        //        throw new Exception(e.Message, e);
        //    }
        //}
        //#endregion

        public double GetOverallValuesRatings(List<YearEndValueDetailsRating> oValueDetails)
        {
            double nTotalRating = 0;
            foreach (YearEndValueDetailsRating item in oValueDetails)
            {
                nTotalRating += item.RatingID;
            }

            //nAvarageRating = nTotalRating / oValueDetails.Count;
            //if (nTotalRating >= 46 && nTotalRating <= 51)
            //    sRating = "A";
            //else if (nTotalRating >= 34 && nTotalRating <= 45)
            //    sRating = "B";
            //else if (nTotalRating >= 17 && nTotalRating <= 33)
            //    sRating = "C";
            return nTotalRating;
        }

        public double GetOverallObjectiveRatings(List<Objective> oObjectives,
            List<ObjectiveCategory> oObjectiveCategory, int nGradeID, bool IsInternational)
        {
            double nTotalRatingOperation = 0;
            double nTotalRatingPeople = 0;
            double nTotalRatingStrategic = 0;

            double nAvgRatingOperation = 0;
            double nAvgRatingPeople = 0;
            double nAvgRatingStrategic = 0;

            double nPercentRatingOperation = 0;
            double nPercentRatingPeople = 0;
            double nPercentRatingStrategic = 0;

            int nCount1 = 0;
            int nCount2 = 0;
            int nCount3 = 0;

            foreach (Objective item in oObjectives)
            {
                //if (item.ObjectiveType == EnumObjectiveType.Operation)
                //{
                //    nPercentRatingOperation = (item.LMRatingID * item.PriorityPercent)/100;
                //    nTotalRatingOperation += nPercentRatingOperation;

                //}
            }

            foreach (Objective item in oObjectives)
            {
                //if (item.ObjectiveType == EnumObjectiveType.People)
                //{
                //    nPercentRatingPeople = (item.LMRatingID * item.PriorityPercent) / 100;
                //    nTotalRatingPeople += nPercentRatingPeople;

                //}
            }

            foreach (Objective item in oObjectives)
            {
                //if (item.ObjectiveType == EnumObjectiveType.Strategic)
                //{
                //    nPercentRatingStrategic = (item.LMRatingID * item.PriorityPercent) / 100;
                //    nTotalRatingStrategic += nPercentRatingStrategic;

                //}
            }
            //nAvgRatingOperation =nTotalRatingOperation>0? nTotalRatingOperation / nCount1:0;
            //nAvgRatingPeople =nTotalRatingPeople>0? nTotalRatingPeople / nCount2:0;
            //nAvgRatingStrategic =nTotalRatingStrategic>0?nTotalRatingStrategic / nCount3:0;


            //EnumObjectiveCategory etype = IsInternational ? EnumObjectiveCategory.BRACInternational : EnumObjectiveCategory.BRAC;
            //List<ObjectiveCategory> oObjectiveCategoryFinal = oObjectiveCategory.FindAll(delegate(ObjectiveCategory item) { return item.Category == etype; });

            //List<ObjectiveCategoryGrades> oCatGrades = new List<ObjectiveCategoryGrades>();
            //foreach (ObjectiveCategory oItem in oObjectiveCategoryFinal)
            //{
            //    foreach (ObjectiveCategoryGrades oItem1 in oItem.ObjectiveCategoryGrades)
            //    {
            //        oCatGrades.Add(oItem1);
            //    }
            //}

            //ObjectiveCategoryGrades oObjGrade1 = oCatGrades.Find(delegate(ObjectiveCategoryGrades item) { return item.ObjectiveType == EnumObjectiveType.Operation && item.GradeID.Integer == nGradeID; });
            //if (oObjGrade1 != null)
            //{
            //    nPercentRatingOperation = (nAvgRatingOperation * oObjGrade1.Percent) / 100;
            //}
            //ObjectiveCategoryGrades oObjGrade2 = oCatGrades.Find(delegate(ObjectiveCategoryGrades item) { return item.ObjectiveType == EnumObjectiveType.People && item.GradeID.Integer == nGradeID; });
            //if (oObjGrade2 != null)
            //{
            //    nPercentRatingPeople = (nAvgRatingPeople * oObjGrade2.Percent) / 100;
            //}
            //ObjectiveCategoryGrades oObjGrade3 = oCatGrades.Find(delegate(ObjectiveCategoryGrades item) { return item.ObjectiveType == EnumObjectiveType.Strategic && item.GradeID.Integer == nGradeID; });
            //if (oObjGrade3 != null)
            //{
            //    nPercentRatingStrategic = (nAvgRatingStrategic * oObjGrade3.Percent) / 100;
            //}
            //return (nPercentRatingOperation + nPercentRatingPeople + nPercentRatingStrategic);
            return (nTotalRatingOperation + nTotalRatingPeople + nTotalRatingStrategic);
        }

        public DataTable GetIndividualAverageObjectiveRating(List<Objective> oObjectives,
            List<ObjectiveCategory> oObjectiveCategory, int nGradeID, bool IsInternational)
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("Type");
            dt.Columns.Add("Percentage");
            double nTotalRatingOperation = 0;
            double nTotalRatingPeople = 0;
            double nTotalRatingStrategic = 0;

            double nAvgRatingOperation = 0;
            double nAvgRatingPeople = 0;
            double nAvgRatingStrategic = 0;

            double nPercentRatingOperation = 0;
            double nPercentRatingPeople = 0;
            double nPercentRatingStrategic = 0;

            int nCount1 = 0;
            int nCount2 = 0;
            int nCount3 = 0;

            foreach (Objective item in oObjectives)
            {
                //if (item.ObjectiveType == EnumObjectiveType.Operation)
                //{
                //    nPercentRatingOperation = (item.LMRatingID * item.PriorityPercent) / 100;
                //    nTotalRatingOperation += nPercentRatingOperation;

                //}
            }

            foreach (Objective item in oObjectives)
            {
                //if (item.ObjectiveType == EnumObjectiveType.People)
                //{
                //    nPercentRatingPeople = (item.LMRatingID * item.PriorityPercent) / 100;
                //    nTotalRatingPeople += nPercentRatingPeople;

                //}
            }

            foreach (Objective item in oObjectives)
            {
                //    if (item.ObjectiveType == EnumObjectiveType.Strategic)
                //    {
                //        nPercentRatingStrategic = (item.LMRatingID * item.PriorityPercent) / 100;
                //        nTotalRatingStrategic += nPercentRatingStrategic;

                //    }
            }
            //nAvgRatingOperation = nTotalRatingOperation / nCount1;
            //nAvgRatingPeople = nTotalRatingPeople / nCount2;
            //nAvgRatingStrategic = nTotalRatingStrategic / nCount3;


            //EnumObjectiveCategory etype = IsInternational ? EnumObjectiveCategory.BRACInternational : EnumObjectiveCategory.BRAC;
            //List<ObjectiveCategory> oObjectiveCategoryFinal = oObjectiveCategory.FindAll(delegate(ObjectiveCategory item) { return item.Category == etype; });

            //List<ObjectiveCategoryGrades> oCatGrades = new List<ObjectiveCategoryGrades>();
            //foreach (ObjectiveCategory oItem in oObjectiveCategoryFinal)
            //{
            //    foreach (ObjectiveCategoryGrades oItem1 in oItem.ObjectiveCategoryGrades)
            //    {
            //        oCatGrades.Add(oItem1);
            //    }
            //}

            //ObjectiveCategoryGrades oObjGrade1 = oCatGrades.Find(delegate(ObjectiveCategoryGrades item) { return item.ObjectiveType == EnumObjectiveType.Operation && item.GradeID.Integer == nGradeID; });
            //if (oObjGrade1 != null)
            //{
            //    nPercentRatingOperation = (nAvgRatingOperation * oObjGrade1.Percent) / 100;
            //}
            //ObjectiveCategoryGrades oObjGrade2 = oCatGrades.Find(delegate(ObjectiveCategoryGrades item) { return item.ObjectiveType == EnumObjectiveType.People && item.GradeID.Integer == nGradeID; });
            //if (oObjGrade2 != null)
            //{
            //    nPercentRatingPeople = (nAvgRatingPeople * oObjGrade2.Percent) / 100;
            //}
            //ObjectiveCategoryGrades oObjGrade3 = oCatGrades.Find(delegate(ObjectiveCategoryGrades item) { return item.ObjectiveType == EnumObjectiveType.Strategic && item.GradeID.Integer == nGradeID; });
            //if (oObjGrade3 != null)
            //{
            //    nPercentRatingStrategic = (nAvgRatingStrategic * oObjGrade3.Percent) / 100;
            //}
            if (nPercentRatingOperation > 0)
                dt.Rows.Add("Operation", nTotalRatingOperation).ToString();
            if (nPercentRatingPeople > 0)
                dt.Rows.Add("People", nTotalRatingPeople).ToString();
            if (nPercentRatingStrategic > 0)
                dt.Rows.Add("Strategic", nTotalRatingStrategic).ToString();
            return dt;
        }
    }

    #endregion

    #region IMiscellaneousService Service

    public interface IMiscellaneousService
    {
        DataSet GetReckittTaxCard(int EmpID, EnumIncomeTaxDataFrom ITData, int TaxParamID);
        DataSet GetEmpExpenseAmount(string sQuary);
        DataSet GetADEmpLoseData(string SQuary);
        DataSet GetWrongSalary(string Ssql);
        void UpdateBasicSalary(string Ssql);
        void Delete(string sQuary);
        bool ImportMonthlyExpenseData(string nMonth, string nYear);
        int GetNextID(string tableName, string ColumnName, string whereClause);
    }

    #endregion
}