//
// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements.  See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You under the Apache License, Version 2.0
// (the "License"); you may not use this file except in compliance with
// the License.  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

//  .Net StockTrader Sample WCF Application for Benchmarking, Performance Analysis and Design Considerations for Service-Oriented Applications

//======================================================================================================
// The Config Service implementation class/business logic.
//======================================================================================================


using System;
using System.Configuration;
using System.Diagnostics;
using System.ServiceModel;
using System.Runtime.Serialization;
using Trade.ConfigServiceConfigurationSettings;
using Trade.ConfigServiceDataContract;
using Trade.ConfigServiceContract;
using Trade.IDAL;
using Trade.DALFactory;
using Trade.Utility;


namespace Trade.ConfigServiceImplementation
{
    
    /// <summary>
    /// Service class which implements the Configuration service contract.
    /// ReleaseServiceInstanceOnTransactionComplete is marked as false  to support transacted batches from the 
    /// transacted (persisted) durable MSMQ message queue. This is required!
    /// </summary>
    [ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Multiple, InstanceContextMode = InstanceContextMode.PerCall, IncludeExceptionDetailInFaults = true)]
    public class ConfigService : IConfigService
    {
        private IConfig dalConfig;

        private Trade.IDAL.IConfig startDAL()
        {
            dalConfig = Trade.DALFactory.Config.Create(Settings.DAL);
            dalConfig.Open(Settings.TRADEDB_SQL_CONN_STRING);
            return dalConfig;
        }
        
        public ClientConfigResponse GetClientConfig(ClientConfigRequest client)
        {

            dalConfig = startDAL();

            ClientConfigResponse ans = dalConfig.GetClientConfig(client.ClientName);
            dalConfig.Close();

            return ans;

        }
        
        public BSConfigResponse GetBSConfig(BSConfigRequest bs)
        {
            dalConfig = startDAL();

            BSConfigResponse ans = dalConfig.GetBSConfig(bs.BSName);
            
            dalConfig.Close();

            return ans;
        }

        public OPSConfigResponse GetOPSConfig(OPSConfigRequest ops)
        {
            dalConfig = startDAL();

            OPSConfigResponse ans = dalConfig.GetOPSConfig(ops.OPSName);

            dalConfig.Close();

            return ans;
        }

        public void SetClientToBS(ClientToBS clientConfig)
        {
            dalConfig = startDAL();

            dalConfig.SetClientToBS(clientConfig);

            dalConfig.Close();

        }

        public void SetBSToOPS(BSToOPS bsConfig)
        {
            dalConfig = startDAL();

            dalConfig.SetBSToOPS(bsConfig);

            dalConfig.Close();
        }

        public ServiceLocation[] GetBSLocations()
        {
            dalConfig = startDAL();

            ServiceLocation[] ans = dalConfig.GetBSLocations();

            dalConfig.Close();

            return ans;
        }

        public ServiceLocation[] GetOPSLocations()
        {
            dalConfig = startDAL();

            ServiceLocation[] ans = dalConfig.GetOPSLocations();

            dalConfig.Close();

            return ans;
        }

        public void SetServiceLocation(ServiceLocation location)
        {
            dalConfig = startDAL();

            dalConfig.SetServiceLocation(location);
        }


    }


}