using HRM.BO;
using Ease.Core.DataAccess;
using System;
using System.Data;

namespace HRM.DA
{
    public class HeadCountApprovalRequestDA
    {
        public HeadCountApprovalRequestDA()
        {

        }

        internal static void Delete(TransactionContext tc, int id)
        {
            string sql = SQLParser.MakeSQL(@"DELETE FROM HeadCountApprovalRequest WHERE HeadCountApprovalRequestID = %n", id);
            tc.ExecuteNonQuery(sql);
        }

        internal static void Insert(TransactionContext tc, HeadCountApprovalRequest ob)
        {
            string sql = SQLParser.MakeSQL(@"INSERT INTO dbo.HeadCountApprovalRequest
                                            (
                                            HeadCountApprovalRequestID, RcID, RequestDate,
                                            RequestType, Reason, DepartmentID,
                                            BudgetedManPower,AdditionalManPower, WfStatus,
                                            CREATEDBY, CreationDate,
                                            Remarks,
	                                        IsMonthly,
	                                        Month1,
	                                        Month2,
	                                        Month3,
	                                        Month4,
	                                        Month5,
	                                        Month6,
	                                        Month7,
	                                        Month8,
	                                        Month9,
	                                        Month10,
	                                        Month11,
	                                        Month12,
	                                        YearToal,
	                                        BudgetYear,
                                            Position,CategoryID,Designation,Year,DesignationID
                                            )
                                            VALUES 
                                            (
                                            %n, %n, %d,
                                            %n, %s, %n,
                                            %n,%n, %n,
                                            %n, %d,%s,%b,
                                            %n,%n,%n,%n,
                                            %n,%n,%n,%n,
                                            %n,%n,%n,%n,
                                            %n,%n,%s,%n,%s,%n,%n)",
                                            ob.ID, ob.RcID, ob.RequestDate,
                                            ob.RequestType, ob.Reason, ob.UnitID,
                                            ob.BudgetedManPower, ob.AdditionalManPower, ob.WfStatus,
                                            ob.CreatedBy, ob.CreatedDate,ob.Remarks,ob.IsMonthly,
                                            ob.Month1, ob.Month2, ob.Month3, ob.Month4, ob.Month5, 
                                            ob.Month6, ob.Month7, ob.Month8, ob.Month9, ob.Month10, 
                                            ob.Month11, ob.Month12, ob.YearTotal, ob.BudgetedYaer,
                                            ob.Position,ob.CategoryID,ob.Designation,ob.Year,DataReader.GetNullValue(ob.DesignationID));
            tc.ExecuteNonQuery(sql);
        }

        internal static void Update(TransactionContext tc, HeadCountApprovalRequest ob)
        {
            string sql = SQLParser.MakeSQL(@"UPDATE HeadCountApprovalRequest
                                            SET 
                                            RcID = %n,
                                            RequestDate = %d,
                                            RequestType = %n,
                                            Reason = %s,
                                            DepartmentID = %n,
                                            BudgetedManPower = %n,
                                            WfStatus = %n,
                                            MODIFIEDBY = %n,
                                            ModificationDate = %d,
                                            AdditionalManPower = %n,
                                            Remarks = %s,
	                                        IsMonthly = %b,
	                                        Month1 = %n,
	                                        Month2 = %n,
	                                        Month3 = %n,
	                                        Month4 = %n,
	                                        Month5 = %n,
	                                        Month6 = %n,
	                                        Month7 = %n,
	                                        Month8 = %n,
	                                        Month9 = %n,
	                                        Month10 = %n,
	                                        Month11 = %n,
	                                        Month12 = %n,
	                                        YearToal = %n,
	                                        BudgetYear = %n,Position =%s,CategoryID = %n,Designation = %s, Year = %n, DesignationID = %n
                                            WHERE HeadCountApprovalRequestID = %n",
                                            ob.RcID, ob.RequestDate, ob.RequestType,
                                            ob.Reason, ob.UnitID, ob.BudgetedManPower,
                                            ob.WfStatus, ob.ModifiedBy, ob.ModifiedDate,
                                            ob.AdditionalManPower,ob.Remarks,ob.IsMonthly,
                                            ob.Month1,ob.Month2,ob.Month3,ob.Month4,
                                            ob.Month5, ob.Month6, ob.Month7, ob.Month8,
                                            ob.Month9, ob.Month10, ob.Month11, ob.Month12,
                                            ob.YearTotal, ob.BudgetedYaer,ob.Position,ob.CategoryID,ob.Designation,ob.Year,DataReader.GetNullValue(ob.DesignationID),
                                            ob.ID);
            tc.ExecuteNonQuery(sql);
        }

        internal static IDataReader Get(TransactionContext tc, int id)
        {
            string sql = SQLParser.MakeSQL(@"SELECT * FROM HeadCountApprovalRequest WHERE HeadCountApprovalRequestID = %n", id);
            return tc.ExecuteReader(sql);
        }
        internal static IDataReader Get(TransactionContext tc, int year,int departmentID)
        {
            DateTime date = new DateTime(year, 12, 31);
            string sql = SQLParser.MakeSQL(@"SELECT * FROM HeadCountApprovalRequest WHERE RequestDate = %d AND DepartmentID = %n", date,departmentID);
            return tc.ExecuteReader(sql);
        }
        internal static IDataReader Get(TransactionContext tc)
        {
            string sql = SQLParser.MakeSQL(@"SELECT * FROM HeadCountApprovalRequest");
            return tc.ExecuteReader(sql);
        }

        internal static IDataReader GetChilds(TransactionContext tc, int id)
        {
            string sql = SQLParser.MakeSQL(@"SELECT * FROM HeadCountRequestEmp WHERE HeadCountApprovalRequestID = %n", id);
            return tc.ExecuteReader(sql);
        }
        internal static IDataReader GetBudgetedHeadCount(TransactionContext tc, int departmentId, int designationId, int positionYear)
        {
            string sSearch = string.Empty;
            if (departmentId > 0)
            {
                sSearch = SQLParser.TagSQL(sSearch) + SQLParser.MakeSQL("em.DEPARTMENTID=%n", departmentId);
            }
            if (designationId > 0)
            {
                sSearch = SQLParser.TagSQL(sSearch) + SQLParser.MakeSQL("em.DESIGNATIONID=%n", designationId);
            }
            sSearch = SQLParser.TagSQL(sSearch) + SQLParser.MakeSQL("em.YEAR=%n", positionYear);
            return tc.ExecuteReader("SELECT * FROM HeadCountApprovalRequest em %q", sSearch);
        }

        internal static IDataReader GetBudgetedHeadCountByPositionYear(TransactionContext tc, int positionYear)
        {
            string sSearch = string.Empty;
            //if (departmentId > 0)
            //{
            //    sSearch = SQLParser.TagSQL(sSearch) + SQLParser.MakeSQL("em.DEPARTMENTID=%n", departmentId);
            //}
            //if (designationId > 0)
            //{
            //    sSearch = SQLParser.TagSQL(sSearch) + SQLParser.MakeSQL("em.DESIGNATIONID=%n", designationId);
            //}
            sSearch = SQLParser.TagSQL(sSearch) + SQLParser.MakeSQL("em.YEAR=%n", positionYear);
            return tc.ExecuteReader("SELECT * FROM HeadCountApprovalRequest em %q", sSearch);
        }

        internal static void DeleteChild(TransactionContext tc, int id)
        {
            string sql = SQLParser.MakeSQL(@"DELETE FROM HeadCountRequestEmp WHERE HeadCountApprovalRequestID = %n", id);
            tc.ExecuteNonQuery(sql);
        }
    }
}