#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
 *
 * This file is part of HeuristicLab.
 *
 * HeuristicLab is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * HeuristicLab is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
 */
#endregion

using System;
using System.Collections.Generic;
using System.Text;
using HeuristicLab.PluginInfrastructure;
using System.Net;
using HeuristicLab.Hive.Contracts;
using HeuristicLab.Hive.Contracts.Interfaces;
using HeuristicLab.Hive.Server.DataAccess;
using HeuristicLab.Hive.Contracts.BusinessObjects;
using System.Diagnostics;
using HeuristicLab.DataAccess.Interfaces;

namespace HeuristicLab.Hive.Server {
  [ClassInfo(Name = "Hive DB Test App",
      Description = "Test Application for the Hive DataAccess Layer",
      AutoRestart = true)]
  class HiveDbTestApplication : ApplicationBase {
  /*  private void TestClientAdapter() {
      IClientAdapter clientAdapter =
        ServiceLocator.GetClientAdapter();

      ClientInfo client = new ClientInfo();
      client.Login = DateTime.Now;
      clientAdapter.Update(client);

      ClientInfo clientRead =
        clientAdapter.GetById(client.Id);
      Debug.Assert(
        clientRead != null &&
        client.Id == clientRead.Id);

      client.CpuSpeedPerCore = 2000;
      clientAdapter.Update(client);
      clientRead =
        clientAdapter.GetById(client.Id);
      Debug.Assert(
       clientRead != null &&
       client.Id == clientRead.Id &&
       clientRead.CpuSpeedPerCore == 2000);

      ICollection<ClientInfo> clients = 
        clientAdapter.GetAll();
      int count = clients.Count;

      clientAdapter.Delete(client);

      clients = clientAdapter.GetAll();
      Debug.Assert(count - 1 == clients.Count);
    } */

    private void TestClientGroupAdapter() {
      ISessionFactory factory =
        ServiceLocator.GetSessionFactory();

      ISession session =
        factory.GetSessionForCurrentThread();

      ITransaction trans = null;

      try {
        IClientGroupAdapter clientGroupAdapter =
        session.GetDataAdapter<ClientGroup, IClientGroupAdapter>();

        trans =
          session.BeginTransaction();

        ClientInfo client =
          new ClientInfo();
        client.Name = "Stefan";
        client.Login = DateTime.Now;

        ClientInfo client2 =
          new ClientInfo();
        client2.Name = "Martin";
        client2.Login = DateTime.Now;

        ClientInfo client3 =
          new ClientInfo();
        client3.Name = "Heinz";
        client3.Login = DateTime.Now;

        ClientGroup group =
          new ClientGroup();

        ClientGroup subGroup =
          new ClientGroup();
        subGroup.Resources.Add(client);

        group.Resources.Add(client3);
        group.Resources.Add(client2);
        group.Resources.Add(subGroup);

        clientGroupAdapter.Update(group);

        ClientGroup read =
          clientGroupAdapter.GetById(group.Id);

        ICollection<ClientGroup> clientGroups =
          clientGroupAdapter.GetAll();

        IClientAdapter clientAdapter =
          session.GetDataAdapter<ClientInfo, IClientAdapter>();

        clientAdapter.Delete(client3);

        read =
           clientGroupAdapter.GetById(group.Id);

        clientGroupAdapter.Delete(subGroup);

        read =
           clientGroupAdapter.GetById(group.Id);

        clientGroups =
          clientGroupAdapter.GetAll();

        clientGroupAdapter.Delete(group);

        clientGroups =
          clientGroupAdapter.GetAll();

        clientAdapter.Delete(client);
        clientAdapter.Delete(client2);
      }
      finally {
        if (trans != null)
          trans.Rollback();

        session.EndSession();
      }
    }

   /* private void TestJobAdapter() {
      IJobAdapter jobAdapter = 
        ServiceLocator.GetJobAdapter();
      IClientAdapter clientAdapter =
        ServiceLocator.GetClientAdapter();

      Job job = new Job();

      ClientInfo client = new ClientInfo();
      client.Login = DateTime.Now;

      job.Client = client;
      jobAdapter.Update(job);

      ICollection<Job> jobs = jobAdapter.GetAll();

      jobAdapter.Delete(job);
      clientAdapter.Delete(client);

      jobs = jobAdapter.GetAll();
    }

    private void TestJobResultsAdapter() {
      Job job = new Job();

      ClientInfo client = new ClientInfo();
      client.Login = DateTime.Now;

      job.Client = client;

      IJobResultsAdapter resultsAdapter = 
        ServiceLocator.GetJobResultsAdapter();

      byte[] resultByte = {0x0f, 0x1f, 0x2f, 0x3f, 0x4f};

      JobResult result = new JobResult();
      result.Client = client;
      result.Job = job;
      result.Result = resultByte;

      resultsAdapter.Update(result);

      JobResult read =
        resultsAdapter.GetById(result.Id);
      Debug.Assert(
        read.Id == result.Id &&
        result.Client.Id == read.Client.Id &&
        result.Job.Id == read.Job.Id &&
        result.Result == result.Result);

      int count =
        resultsAdapter.GetAll().Count;

      resultsAdapter.Delete(result);

      ICollection<JobResult> allResults =
        resultsAdapter.GetAll();

      Debug.Assert(allResults.Count == count - 1);

      IJobAdapter jboAdapter =
        ServiceLocator.GetJobAdapter();
      jboAdapter.Delete(job);
      IClientAdapter clientAdapter =
        ServiceLocator.GetClientAdapter();
      clientAdapter.Delete(client);
    }      */

    private void TestTransaction() {
      ISessionFactory factory =
        ServiceLocator.GetSessionFactory();

      ISession session =
        factory.GetSessionForCurrentThread();

      IClientAdapter clientAdapter =
        session.GetDataAdapter<ClientInfo, IClientAdapter>();

      ITransaction trans =
        session.BeginTransaction();

      ClientInfo client = new ClientInfo();
      client.Login = DateTime.Now;
      clientAdapter.Update(client);

      trans.Rollback();

      session.EndSession();
    }

    public override void Run() {
      TestClientGroupAdapter();
    }      
  }
}