/* Copyright (c) Citrix Systems, Inc. 
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 * 
 * *   Redistributions of source code must retain the above 
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 *     following disclaimer. 
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 *     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;
using System.Collections.Generic;
using System.Text;
using XenAdmin.Alerts;
using XenAdmin.Core;
using XenAdmin.Network;
using XenAPI;


namespace XenAdmin.Actions
{
    public class PerfmonOptionsDefinitionAction : PureAsyncAction
    {
        private readonly Pool pool;
        private readonly PerfmonOptionsDefinition perfmonOptions;

        public PerfmonOptionsDefinitionAction(IXenConnection connection, PerfmonOptionsDefinition perfmonOptions, bool suppressHistory)
            : base(connection, Messages.ACTION_CHANGE_EMAIL_OPTIONS, suppressHistory)
        {
            this.perfmonOptions = perfmonOptions;
            pool = Helpers.GetPoolOfOne(connection);
            this.Description = string.Format(Messages.ACTION_CHANGING_EMAIL_OPTIONS_FOR, pool);
        }

        protected override void Run()
        {
            if (pool == null)
                return;

            if (perfmonOptions == null)
            {
                Helpers.RemoveFromOtherConfig(Session, pool, PerfmonOptionsDefinition.MAIL_DESTINATION_KEY_NAME);
                Helpers.RemoveFromOtherConfig(Session, pool, PerfmonOptionsDefinition.SMTP_MAILHUB_KEY_NAME);
                Helpers.RemoveFromOtherConfig(Session, pool, PerfmonOptionsDefinition.MAIL_LANGUAGE_KEY_NAME);
            }
            else
            {
                Helpers.SetOtherConfig(Session, pool, PerfmonOptionsDefinition.MAIL_DESTINATION_KEY_NAME, perfmonOptions.MailDestination);
                Helpers.SetOtherConfig(Session, pool, PerfmonOptionsDefinition.SMTP_MAILHUB_KEY_NAME, perfmonOptions.MailHub);
                if(null != perfmonOptions.MailLanguageCode)
                    Helpers.SetOtherConfig(Session, pool, PerfmonOptionsDefinition.MAIL_LANGUAGE_KEY_NAME, perfmonOptions.MailLanguageCode);
            }
        }
    }
}