using System;
using Payroll.BO;
using System.Data;
using System.Linq;
using Ease.CoreV35.Model;
using System.Data.SqlClient;
using Ease.CoreV35.DataAccess;
using System.Collections.Generic;
using Ease.CoreV35.DataAccess.SQL;


namespace Payroll.Service
{
    #region  ConfigarationDA

    internal class ConfigarationDA
    {
        #region  Constructor

        private ConfigarationDA() { }

        #endregion

        internal static void Insert(TransactionContext tc, Configaration item)
        {
            tc.ExecuteNonQuery("INSERT INTO Configuration(ConfigurationID, ParentID, Node, Value, Type, CreatedBy, CreatedDate)" +
            " VALUES(%n, %n, %s, %s, %n, %n, %d)", item.ID.Integer, DataReader.GetNullValue(item.ParentID, IDType.Integer), item.Node, item.Value, item.Type, item.CreatedBy.Integer, item.CreatedDate);
        }
        internal static void Insert(TransactionContext tc, Configaration.ConfigurationAttribute item)
        {
            tc.ExecuteNonQuery("INSERT INTO ConfigurationAttribute(AttributeID, ParentID, AttributeName,Value)" +
            " VALUES(%n, %n, %s, %s)", item.ID.Integer, item.ConfigurationID.Integer, item.AttributeName, item.Value);
        }
        internal static void Update(TransactionContext tc, Configaration item)
        {
            tc.ExecuteNonQuery("UPDATE Configuration SET ParentID=%n, Node=%s, Value=%s, Type=%n, ModifiedBy=%n, ModifiedDate=%d" +
            " WHERE ConfigurationID=%n", DataReader.GetNullValue(item.ParentID, IDType.Integer), item.Node, item.Value, item.Type, item.ModifiedBy.Integer, item.ModifiedDate, item.ID.Integer);
        }
        internal static void DeleteChildren(TransactionContext tc, ID parentID)
        {
            tc.ExecuteNonQuery(@"DELETE FROM ConfigurationAttribute WHERE ParentID=%n", parentID.Integer);
        }
        internal static void Delete(TransactionContext tc, ID parentID)
        {
            tc.ExecuteNonQuery(@"DELETE FROM ConfigurationAttribute WHERE ParentID=%n;
            DELETE FROM Configuration WHERE ParentID=%n", parentID.Integer, parentID.Integer);
        }
        internal static IDataReader GetAllParent(TransactionContext tc)
        {
            //return tc.ExecuteReader("SELECT * FROM Configuration Order by ConfigurationID");
            return tc.ExecuteReader("SELECT * FROM Configuration    Order by ConfigurationID");
        } 
        internal static void DeleteAll(TransactionContext tc, EnumConfigurationType type)
        {
            string SQLAttribute = string.Format("Delete from configurationAttribute where ParentID in (Select ConfigurationID from Configuration where type={0})", Convert.ToInt32(type));
            tc.ExecuteNonQuery(SQLAttribute);
            string SQLConfig = string.Format("Delete from configuration Where type = {0}", Convert.ToInt32(type));
            tc.ExecuteNonQuery(SQLConfig);
        }
        internal static IDataReader GetAllChildrens(TransactionContext tc)
        {
            return tc.ExecuteReader("SELECT * FROM ConfigurationAttribute Order by AttributeID");
        }
        internal static IDataReader GetAllParent(TransactionContext tc, EnumConfigurationType type)
        {
            //return tc.ExecuteReader("SELECT * FROM Configuration Order by ConfigurationID");
            return tc.ExecuteReader("SELECT * FROM Configuration  where type=%n Order by ConfigurationID", type);
        }
        internal static IDataReader GetAttribute(TransactionContext tc, ID attributeID)
        {
            return tc.ExecuteReader("SELECT * FROM ConfigurationAttribute WHERE AttributeID=%n", attributeID.Integer);
        }
        internal static IDataReader GetChildren(TransactionContext tc, ID ConfigurationID)
        {
            return tc.ExecuteReader("SELECT * FROM ConfigurationAttribute WHERE ParentID=%n Order by AttributeID", ConfigurationID.Integer);
        }
        internal static IDataReader GetChildrenByNode(TransactionContext tc, int sNode)
        {
            return tc.ExecuteReader("select * from dbo.ConfigurationAttribute where parentid=%n Order by AttributeID", sNode);
        }
        internal static IDataReader GetChildrenByValue(TransactionContext tc, string sMenuKey)
        {
            return tc.ExecuteReader("select * from dbo.ConfigurationAttribute where parentid in(select parentid from dbo.ConfigurationAttribute where value=%s and attributename='key')  Order by AttributeID", sMenuKey);
        }
        internal static IDataReader GetAllChildren(TransactionContext tc)
        {
            return tc.ExecuteReader("select * from dbo.ConfigurationAttribute where parentid in(select parentid from dbo.ConfigurationAttribute where  attributename='key')  Order by AttributeID");
        }
        internal static IDataReader Get(TransactionContext tc, ID ConfigurationID)
        {
            return tc.ExecuteReader("SELECT * FROM Configuration WHERE ConfigurationID=%n", ConfigurationID.Integer);
        }
        internal static IDataReader Get(TransactionContext tc, EnumConfigurationType configType)
        {
            return tc.ExecuteReader("SELECT * FROM Configuration Where Type=%n Order by ConfigurationID", configType);
        }

    }
    #endregion
}