using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.CoreV35.DataAccess;
using Ease.CoreV35.Model;
using Payroll.BO;

namespace Payroll.Service
{
    public class ExperienceDA
    {
        internal static void InsertExperience(Experience exprItem,TransactionContext tc)
        {
            DateTime? ToDate;
            

            if(exprItem.ToDate == DateTime.MinValue)
            {
                ToDate = null;
            }
            else ToDate = exprItem.ToDate;
            string sql =
                SQLParser.MakeSQL(
                    @"Insert Into CVExperience(ExperienceID,ContactNo,ContactPerson,CvId,Employer,FromDate,ToDate,RoleDefination) 
                      Values(%n,%s,%s,%n,%s,%d,%d,%s)",
                      exprItem.ID.Integer, exprItem.ContactNo, exprItem.ContactPerson, exprItem.CvId.Integer,
                      exprItem.Employer, exprItem.FromDate, DataReader.GetNullValue(ToDate), exprItem.RoleDefination);
            tc.ExecuteNonQuery(sql);
        }

        internal static void UpdateExperience(Experience exprItem, TransactionContext tc)
        {
              DateTime? ToDate;
                if (exprItem.ToDate == DateTime.MinValue)
                {
                    ToDate = null;
                }
                else ToDate = exprItem.ToDate;

                string sql =
                    SQLParser.MakeSQL(
                        @"Update CVExperience Set ContactNo = %s,ContactPerson = %s,CvId = %n,Employer = %s,FromDate = %d,ToDate = %d,RoleDefination = %s Where ExperienceID = %n",
                        exprItem.ContactNo, exprItem.ContactPerson, exprItem.CvId.Integer, exprItem.Employer,
                        exprItem.FromDate, DataReader.GetNullValue(ToDate), exprItem.RoleDefination, exprItem.ID.Integer);
                tc.ExecuteNonQuery(sql);
          
        }

        internal static void Delete(ID iD, TransactionContext tc)
        {
            string sql = SQLParser.MakeSQL(@"Delete From CVExperience Where ExperienceID = %n", iD.Integer);
            tc.ExecuteNonQuery(sql);
        }

        internal static void DeleteByCvId(ID oID, TransactionContext tc)
        {
            string sql = SQLParser.MakeSQL(@"Delete From CVExperience Where CvId = %n", oID.Integer);
            tc.ExecuteNonQuery(sql);
        }
    }
}