#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2012 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.Text;
using HeuristicLab.Common;
using HeuristicLab.Core;

namespace HeuristicLab.Clients.Hive.CloudManager.Model {
  public class Subscription : Item {
    public string SubscriptionID { get; set; }
    public string SubscriptionName { get; set; }
    public string SubscriptionStatus { get; set; }
    public int MaxCoreCount { get; set; }
    public int MaxHostedServices { get; set; }
    public int MaxStorageAccounts { get; set; }
    public int CurrentCoreCount { get; set; }
    public int CurrentHostedServices { get; set; }
    public int CurrentStorageAccounts { get; set; }
    public string CertificateThumbprint { get; set; }
    public bool SaveToConfig { get; set; }
    public bool DiscoverServices { get; set; }

    public Subscription() {

    }

    public Subscription(Subscription original, Cloner cloner) {
      this.SubscriptionID = original.SubscriptionID;
      this.SubscriptionName = original.SubscriptionName;
      this.SubscriptionStatus = original.SubscriptionStatus;
      this.MaxCoreCount = original.MaxCoreCount;
      this.MaxHostedServices = original.MaxHostedServices;
      this.MaxStorageAccounts = original.MaxStorageAccounts;
      this.CurrentCoreCount = original.CurrentCoreCount;
      this.CurrentHostedServices = original.CurrentHostedServices;
      this.CurrentStorageAccounts = original.CurrentStorageAccounts;
      this.CertificateThumbprint = original.CertificateThumbprint;
      this.SaveToConfig = original.SaveToConfig;
      this.DiscoverServices = original.DiscoverServices;
    }

    //public Subscription(Subscription original, Cloner cloner) {}

    public override string ToString() {
      StringBuilder sb = new StringBuilder();
      sb.AppendFormat("AzureSubscription: Id={0}, Name={1}, CoreCount={2}/{3}, HostedServices={4}/{5};", SubscriptionID, SubscriptionName, CurrentCoreCount, MaxCoreCount, CurrentHostedServices, MaxHostedServices);
      return sb.ToString();
    }

    public override int GetHashCode() {
      return base.GetHashCode();
    }

    public override bool Equals(object obj) {
      if (obj == null)
        return false;
      Subscription sub = obj as Subscription;
      if ((this.SubscriptionID == sub.SubscriptionID))
        return true;
      else
        return false;
    }

    public override IDeepCloneable Clone(Cloner cloner) {
      return new Subscription(this, cloner);
    }

    public void Merge(Subscription subscription) {
      if (!this.Equals(subscription)) {
        throw new ArgumentException("Objects must be equal to be merged.", "subscription");
      }
      this.SubscriptionName = subscription.SubscriptionName;
      this.SubscriptionStatus = subscription.SubscriptionStatus;
      this.MaxCoreCount = subscription.MaxCoreCount;
      this.MaxHostedServices = subscription.MaxHostedServices;
      this.MaxStorageAccounts = subscription.MaxStorageAccounts;
      this.CurrentCoreCount = subscription.CurrentCoreCount;
      this.CurrentHostedServices = subscription.CurrentHostedServices;
      this.CurrentStorageAccounts = subscription.CurrentStorageAccounts;
      this.CertificateThumbprint = subscription.CertificateThumbprint;
      this.SaveToConfig = subscription.SaveToConfig;
      this.DiscoverServices = subscription.DiscoverServices;
    }

    public string GetSettingString() {
      return SubscriptionID + ";" + CertificateThumbprint;
    }

    public static Subscription ParseSettingString(string settingString) {
      int idxSeparator = settingString.IndexOf(';');
      string subId = settingString.Substring(0, idxSeparator);
      int length = settingString.Length - 1 - idxSeparator;
      string certThumbprint = settingString.Substring(idxSeparator + 1, length);
      Subscription sub = new Subscription();
      sub.SubscriptionID = subId;
      sub.CertificateThumbprint = certThumbprint;
      return sub;
    }
  }
}