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

namespace HRM.DA
{
    internal class RelationTableDA
    {
        #region Constructor

        public RelationTableDA()
        {
        }

        #endregion

        #region Action Query

        internal static void Insert(TransactionContext tc, RelationTable g)
        {
            tc.ExecuteNonQuery(@"INSERT INTO RelationTable(RelationTableId, RelationId, RelationName, MasterTableName, 
                MasterColumn1Name,LinkTableName,LinkColumn1Name,JoinSql,LinkColumn2Name, LinkColumn3Name,
              LinkColumn4Name,MasterColumn2Name,MasterColumn3Name,MasterColumn4Name)"
                               + " VALUES(%n,%n,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)", g.ID, g.RelationId,
                g.RelationName, g.MasterTableName
                , g.MasterColumn1Name, g.LinkTableName, g.LinkColumn1Name, g.JoinSql, g.LinkColumn2Name,
                g.LinkColumn3Name,
                g.LinkColumn4Name, g.MasterColumn2Name, g.MasterColumn3Name, g.MasterColumn4Name);
        }

        internal static void Update(TransactionContext tc, RelationTable g)
        {
            tc.ExecuteNonQuery(@"UPDATE RelationTable SET RelationId=%n, RelationName=%s, MasterTableName=%s, 
                MasterColumn1Name=%s,LinkTableName=%s,LinkColumn1Name=%s,JoinSql=%s,LinkColumn2Name=%s, LinkColumn3Name=%s,
              LinkColumn4Name=%s,MasterColumn2Name=%s,MasterColumn3Name=%s,MasterColumn4Name=%s WHERE RelationTableID=%n",
                g.RelationId, g.RelationName, g.MasterTableName
                , g.MasterColumn1Name, g.LinkTableName, g.LinkColumn1Name, g.JoinSql, g.LinkColumn2Name,
                g.LinkColumn3Name,
                g.LinkColumn4Name, g.MasterColumn2Name, g.MasterColumn3Name, g.MasterColumn4Name, g.ID);
        }

        internal static void Delete(TransactionContext tc, int groupID)
        {
            tc.ExecuteNonQuery("DELETE FROM RelationTable WHERE RelationTableID=%n", groupID);
        }

        #endregion

        #region Select Query

        internal static int GenID(TransactionContext tc)
        {
            return tc.GenerateID("RelationTable", "RelationTableID");
        }

        internal static IDataReader Get(TransactionContext tc, int groupID)
        {
            return tc.ExecuteReader("SELECT * FROM RelationTable WHERE RelationTableID=%n", groupID);
        }

        internal static IDataReader Get(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM RelationTable ORDER BY Name");
        }

        internal static IDataReader Get(TransactionContext tc, bool isObjectGroup)
        {
            return tc.ExecuteReader("SELECT * FROM RelationTable WHERE IsObjectGroup=%n ORDER BY Name", isObjectGroup);
        }

        internal static IDataReader GetByParent(TransactionContext tc, int parentID, bool isObjectGroup)
        {
            return tc.ExecuteReader(
                "SELECT * FROM RelationTable WHERE ObjectRelationTableID=%n AND IsObjectGroup=%n ORDER BY Name",
                parentID, isObjectGroup);
        }

        #endregion
    }
}