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

namespace HRM.DA
{
    public class ExperienceDA
    {
        internal static void InsertExperience(CVExperience exprItem, TransactionContext tc)
        {
            DateTime? ToDate;


            if (exprItem.ToDate == DateTime.MinValue)
            {
                ToDate = null;
            }
            else ToDate = exprItem.ToDate;

            string sql =
                SQLParser.MakeSQL(
                    @"INSERT INTO CVEXPERIENCE
                    (
                    CVExperienceID, Employeer, ContactPerson,
                    Address, Industry, Designation,
                    FROMDATE, TODATE, Telephone,
                    RoleDefination, CVID
                    )
                    VALUES 
                    (
                    %n, %s, %s,
                    %s, %s, %s,
                    %d, %d, %s,
                    %s, %n
                    )",
                    exprItem.ID, exprItem.Employeer, exprItem.ContactPerson,
                    exprItem.Address, exprItem.Industry, exprItem.Designation,
                    exprItem.FromDate, DataReader.GetNullValue(ToDate), exprItem.Telephone,
                    exprItem.RoleDefination, exprItem.CVID);
            tc.ExecuteNonQuery(sql);
        }

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

            string sql =
                SQLParser.MakeSQL(
                    @"UPDATE CVEXPERIENCE
                    SET 
                    Employeer = %s,
                    ContactPerson = %s,
                    Address = %s,
                    Industry = %s,
                    Designation = %s,
                    FROMDATE = %d,
                    TODATE = %d,
                    Telephone = %s,
                    RoleDefination = %s,
                    CVID = %n
                    WHERE CVExperienceID = %n",
                    exprItem.Employeer, exprItem.ContactPerson, exprItem.Address, exprItem.Industry,
                    exprItem.Designation, exprItem.FromDate, DataReader.GetNullValue(ToDate), exprItem.Telephone, exprItem.RoleDefination, exprItem.ID);
            tc.ExecuteNonQuery(sql);
        }

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

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

        internal static void InsertChild(HeadCountRequestEmp item, TransactionContext tc)
        {
            string sql = SQLParser.MakeSQL(@"INSERT INTO HeadCountRequestEmp
                                    (
                                    HeadCountRequestEmpID,
                                    HeadCountApprovalRequestID,
                                    EmployeeID,
                                    Department,
                                    Designation
                                    )
                                    VALUES 
                                    (
                                    %n,
                                    %n,
                                    %n,
                                    %s,
                                    %s
                                    )", item.ID, item.HeadCountApprovalRequestID, item.EmployeeID, item.Department, item.Designation);
            tc.ExecuteNonQuery(sql);
        }
    }
}