using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using Ease.Core.DataAccess;
using Ease.Core.Model;
using HRM.BO;
using static HRM.BO.DAMaster;

namespace HRM.DA
{
    internal class DAMasterDA
    {
        #region Get
        public static IDataReader Get(TransactionContext tc, int daid)
        {
            return tc.ExecuteReader("SELECT * FROM DAMaster Where DAMasterID = %n", daid);

        }

        internal static IDataReader GetDAMasterList(TransactionContext tc, DateTime? fromDate, DateTime? toDate, string daCode)
        {
            //DataSet dSet = new DataSet();
            string sql = string.Empty;
            if (fromDate != null)
            {
                sql = SQLParser.TagSQL(sql) + SQLParser.MakeSQL("CAST(l.DAMDATE as DATE) >= CAST(%d as Date)", fromDate);
            }

            if (toDate != null)
            {
                sql = SQLParser.TagSQL(sql) + SQLParser.MakeSQL("CAST(l.DAMDATE as DATE) <= CAST(%d as Date)", toDate);
            }
            if (daCode != null)
            {
                sql = SQLParser.TagSQL(sql) + SQLParser.MakeSQL("l.DAMCODE = %s", daCode);
            }

            string sqlQuery = SQLParser.MakeSQL(@"SELECT * FROM DAMASTER l %q", sql);
            return tc.ExecuteReader(sqlQuery);
        }

        public static IDataReader Get(TransactionContext tc, string code)
        {
            return tc.ExecuteReader("SELECT * FROM DAMaster Where DAMCODE = %s", code);
        }
        public static IDataReader GetDAs(TransactionContext tc, string sql)
        {
            return tc.ExecuteReader(sql);
        }

        #region Childs Get
        public static IDataReader GetDAEmployees(TransactionContext tc, int id)
        {
            string sql = string.Empty;
            if (id != 0)
            {
                sql = SQLParser.TagSQL(sql) + SQLParser.MakeSQL("emp.EMPLOYEEID = %n", id);
            }
            string sqlQuery = SQLParser.MakeSQL(@"Select d.DAEMPID, d.DAID, emp.EMPLOYEENO, emp.NAME, dsg.NAME DESIGNATION From DAEMPLOYEE d"
                                                +" INNER JOIN EMPLOYEE emp ON emp.EMPLOYEEID = d.EMPLOYEEID" 
                                                +" INNER JOIN DESIGNATION dsg ON emp.DESIGNATIONID=dsg.DESIGNATIONID %q", sql);

            return tc.ExecuteReader(sqlQuery);
        }

        public static IDataReader GetDAComplains(TransactionContext tc, int id)
        {
            return tc.ExecuteReader("Select * from DAComplain where DAID = %n", id);
        }



        public static IDataReader GetDAEmpExplanations(TransactionContext tc, int id)
        {
            return tc.ExecuteReader("Select * from DAEmpExplanation where DAID = %n", id);
        }

        public static IDataReader GetDAPunishments(TransactionContext tc, int id)
        {
            return tc.ExecuteReader("Select * from DAPunishment where DAID = %n", id);
        }

        public static IDataReader GetDAComEmps(TransactionContext tc, int id)
        {
            return tc.ExecuteReader("select * from DAComEmp where DAID = %n", id);
        }

        public static IDataReader GetDAPEmployees(TransactionContext tc, int id)
        {
            return tc.ExecuteReader("select * from DAPEmployee where PID = %n", id);
        }

        public static IDataReader GetDAPRIEmps(TransactionContext tc, int id)
        {
            return tc.ExecuteReader("select * from DAPRIEmp where DAID = %n", id);
        }
        #endregion

        #endregion

        #region Insert
        public static void Insert(TransactionContext tc, DAMaster item)
        {
            string sql = SQLParser.MakeSQL("INSERT INTO DAMaster(DAMasterID,DACNote,DACOMFileName,DAMCode,DAMDate,DAMFileName,DAMNote,DAPRIFileName,DCDate,DPRIDate,DACSheetFileName,DACSheetNote,DCSheetDate)" +
            " VALUES(%n, %s, %s, %s, %d, %s, %s, %s, %d, %d,%s,%s,%d)",
            item.ID, item.DACNote, item.DACOMFileName,
             item.DAMCode, item.DAMDate,
            item.DAMFileName, item.DAMNote, item.DAPRIFileName,
            item.DCDate, item.DPRIDate, item.DACSheetFileName, item.DACSheetNote, item.DCSheetDate);

            tc.ExecuteNonQuery(sql);
        }

        #region Insert Child
        public static void InsertDAEmployee(TransactionContext tc, DAEmployee item)
        {
            string sql = SQLParser.MakeSQL
                        (@"Insert into DAEmployee(DAEMPID,DAID,EmployeeID) VALUES(%n,%n,%n)",
                         item.ID, item.DAID, item.EmployeeID);
            tc.ExecuteNonQuery(sql);
        }

        public static void InsertDAComplain(TransactionContext tc, DAComplain item)
        {
            string sql = SQLParser.MakeSQL
                        (@"Insert into DAComplain(DACompID,DAID,ComplainID) VALUES(%n,%n,%n)",
                         item.ID, item.DAID, item.ComplainID);
            tc.ExecuteNonQuery(sql);
        }


        public static void InsertDAEmpExplanation(TransactionContext tc, DAEmpExplanation item)
        {
            string sql = SQLParser.MakeSQL
                        (@"Insert into DAEmpExplanation(DAExpID,DAID,DAEXNote,DAEXDate
                         ,EmployeeID,FileName) VALUES(%n,%n,%s,%d,%n,%s)",
                         item.ID, item.DAID, item.DAEXNote,
                         item.DAEXDate, item.EmployeeID, item.FileName);
            tc.ExecuteNonQuery(sql);
        }

        public static void InsertDAPunishment(TransactionContext tc, DAPunishment item)
        {
            string sql = SQLParser.MakeSQL
                        (@"Insert into DAPunishment(DAPID,DAID,DAPDate,DAPFromDate
                         ,DAPToDate,DAPNote,EmployeeID,DAPFileName) VALUES(%n,%n,%d,%d,%d,%s,%n,%s)",
                         item.ID, item.DAID, item.DAPDate,
                         item.DAPFromDate, item.DAPToDate, item.DAPNote,
                         item.EmployeeID, item.DAPFileName);
            tc.ExecuteNonQuery(sql);
        }

        public static void InsertDAComEmp(TransactionContext tc, DAComEmp item)
        {

            string sql = SQLParser.MakeSQL
                        (@"Insert into DAComEmp(DACEID,DAID,EMPLOYEEID)
                         VALUES(%n,%n,%n)",
                         item.ID, item.DAID, item.EmployeeID);
            tc.ExecuteNonQuery(sql);
        }

        public static void InsertDAPEmployee(TransactionContext tc, DAPEmployee item)
        {
            string sql = SQLParser.MakeSQL
                        (@"Insert into DAPEmployee(DAPEID,DAID,EmpID,PID
                         ,PunishmentID) VALUES(%n,%n,%n,%n,%n)",
                         item.ID, item.DAID, item.EmpID,
                         item.PID, item.PunishmentID);

            tc.ExecuteNonQuery(sql);
        }

        public static void InsertDAPRIEmp(TransactionContext tc, DAPRIEmp item)
        {
            string sql = SQLParser.MakeSQL
                        (@"Insert into DAPRIEmp(DAPRIID,DAID,EmployeeID)
                         VALUES(%n,%n,%n)",
                         item.ID, item.DAID, item.EmployeeID);
            tc.ExecuteNonQuery(sql);
        }

        #endregion

        #endregion

        #region Update
        public static void Update(TransactionContext tc, DAMaster item)
        {
            string sql =
                SQLParser.MakeSQL(
                    "Update DAMaster SET DACNote=%s,DACOMFileName=%s,DAMCode=%s,DAMDate=%d,DAMFileName=%s,DAMNote=%s,DAPRIFileName=%s,DCDate=%d,DPRIDate=%d,DACSheetFileName=%s,DACSheetNote=%s,DCSheetDate=%d " +
                    "Where DAMAsterID=%n",
                    item.DACNote, item.DACOMFileName,
                    item.DAMCode, item.DAMDate,
                    item.DAMFileName, item.DAMNote, item.DAPRIFileName,
                    item.DCDate, item.DPRIDate, item.DACSheetFileName, item.DACSheetNote, item.DCSheetDate, item.ID);

            tc.ExecuteNonQuery(sql);
        }
        #endregion

        #region Delete
        public static void Delete(TransactionContext tc, int id)
        {
            tc.ExecuteNonQuery("Delete From DAMaster Where DAMasterID=%n", id);
        }

        #region Child Delete
        public static void DeleteDAEmployee(TransactionContext tc, int id)
        {
            tc.ExecuteNonQuery("Delete from DAEmployee where DAEMPID=%n", id);
        }

        public static void DeleteDAComplains(TransactionContext tc, int id)
        {
            tc.ExecuteNonQuery("Delete from DAComplain where DAID=%n", id);
        }

        public static void DeleteDAEmpExplanations(TransactionContext tc, int id)
        {
            tc.ExecuteNonQuery("Delete from DAEmpExplanation where DAID=%n", id);
        }

        public static void DeleteDAPunishments(TransactionContext tc, int id)
        {
            tc.ExecuteNonQuery("Delete from DAPunishment where DAID=%n", id);
        }

        public static void DeleteDAComEmps(TransactionContext tc, int id)
        {
            tc.ExecuteNonQuery("Delete from DAComEmp where DAID=%n", id);
        }

        public static void DeleteDAPEmployees(TransactionContext tc, int id)
        {
            tc.ExecuteNonQuery("Delete from DAPEmployee where DAID=%n", id);
        }

        public static void DeleteDAPRIEmps(TransactionContext tc, int id)
        {
            tc.ExecuteNonQuery("Delete from DAPRIEmp where DAID=%n", id);
        }
        #endregion

        #endregion

        #region Check

        public static bool CheckDAMasterDuplicateCode(TransactionContext tc, string damCode)
        {
            if (((int)tc.ExecuteScalar("Select Count(*) from DAMaster where DAMCODE=%s", damCode)) == 0)
            {
                return false;
            }
            return true;

        }

        #endregion

    }
}