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 * 
 * *   Redistributions of source code must retain the above 
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 *     following disclaimer. 
 * *   Redistributions in binary form must reproduce the above 
 *     copyright notice, this list of conditions and the 
 *     following disclaimer in the documentation and/or other 
 *     materials provided with the distribution. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
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 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
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using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
using XenAdmin.Controls;
using XenAdmin.Core;
using XenAPI;
using XenAdmin.Wizards.BugToolWizardFiles;
using XenAdmin.Dialogs;
using XenAdmin.Actions;

namespace XenAdmin.Wizards
{
    public partial class BugToolWizard : XenWizardBase
    {
        private readonly GenericSelectHostsPage bugToolPageSelectHosts1;
        private readonly BugToolPageSelectCapabilities bugToolPageSelectCapabilities1;
        private readonly BugToolPageRetrieveData bugToolPageRetrieveData;
        private readonly BugToolPageDestination bugToolPageDestination1;

        public BugToolWizard(params IXenObject[] selectedObjects)
            : this()
        {
            bugToolPageSelectHosts1.SelectHosts(new List<IXenObject>(selectedObjects));
        }

        public BugToolWizard()
        {
            InitializeComponent();

            bugToolPageSelectHosts1 = new GenericSelectHostsPage();
            bugToolPageSelectCapabilities1 = new BugToolPageSelectCapabilities();
            bugToolPageRetrieveData = new BugToolPageRetrieveData();
            bugToolPageDestination1 = new BugToolPageDestination();

            AddPage(bugToolPageSelectHosts1);
            AddPage(bugToolPageSelectCapabilities1);
            AddPage(bugToolPageRetrieveData);
            AddPage(bugToolPageDestination1);
        }

        protected override void FinishWizard()
        {
            AsyncAction action;
            if (bugToolPageDestination1.Upload)
            {
                // The MultipleAction is only used as a wrapper, we will suppress its history and expose the sub-actions in the history
                List<AsyncAction> subActions = new List<AsyncAction>();
                ZipStatusReportAction zipAction = new ZipStatusReportAction(bugToolPageRetrieveData.OutputFolder, bugToolPageDestination1.OutputFile,false);
                subActions.Add(zipAction);
                UploadServerStatusReportAction uploadAction = new UploadServerStatusReportAction(bugToolPageDestination1.OutputFile,// tmp folder
                                                                                           bugToolPageDestination1.UploadToken,// upload token
                                                                                           bugToolPageDestination1.CaseNumber,// case id
                                                                                           Registry.HealthCheckUploadDomainName,// domain name
                                                                                           false); // suppressHistory
                subActions.Add(uploadAction);
                action = new MultipleAction(null, Messages.BUGTOOL_SAVING, Messages.BUGTOOL_SAVING, Messages.COMPLETED, subActions,true);
            }
            else
            {
                action = new ZipStatusReportAction(bugToolPageRetrieveData.OutputFolder, bugToolPageDestination1.OutputFile, false);
            }

            action.RunAsync();

            log.Debug("Cleaning up crash dump logs on server");
            var capabilities = bugToolPageSelectCapabilities1.Capabilities;
            foreach (Capability c in capabilities)
            {
                if (c.Key == "host-crashdump-dumps" && c.Checked)
                {
                    var hostList = bugToolPageSelectHosts1.SelectedHosts;
                    if (!hostList.Any(h => h.HasCrashDumps()))
                        break;

                    DialogResult result;
                    using (var dlg = new ThreeButtonDialog(
                                new ThreeButtonDialog.Details(null, Messages.REMOVE_CRASHDUMP_QUESTION, Messages.REMOVE_CRASHDUMP_FILES),
                                ThreeButtonDialog.ButtonYes,
                                ThreeButtonDialog.ButtonNo))
                    {
                        result = dlg.ShowDialog(this);
                    }
                    if (result == DialogResult.Yes)
                    {
                        foreach (Host host in hostList)
                        {
                            if (host != null && host.HasCrashDumps())
                            {
                                new Actions.DestroyHostCrashDumpAction(host).RunAsync();
                            }
                        }
                    }
                    break;
                }
            }

            base.FinishWizard();
        }

        protected override void UpdateWizardContent(XenTabPage senderPage)
        {
            var prevPageType = senderPage.GetType();

            if (prevPageType == typeof(GenericSelectHostsPage))
            {
                bugToolPageRetrieveData.SelectedHosts = bugToolPageSelectHosts1.SelectedHosts;
            }
            else if (prevPageType == typeof(BugToolPageSelectCapabilities))
            {
                bugToolPageRetrieveData.CapabilityList = bugToolPageSelectCapabilities1.Capabilities;
            }
        }

        protected override bool RunNextPagePrecheck(XenTabPage senderPage)
        {
            if (senderPage.GetType() == typeof(GenericSelectHostsPage))
            {
                var hostList = bugToolPageSelectHosts1.SelectedHosts;
                return bugToolPageSelectCapabilities1.GetCommonCapabilities(hostList);
            }

            return true;
        }
    }
}