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using System.Collections.Generic;
using System.Linq;
using XenAdmin.Core;
using XenAdmin.Diagnostics.Problems;
using XenAdmin.Diagnostics.Problems.HostProblem;
using XenAdmin.Diagnostics.Problems.VMProblem;
using XenAPI;

namespace XenAdmin.Diagnostics.Checks
{
    public class AssertCanEvacuateUpgradeCheck : AssertCanEvacuateCheck
    {
        public AssertCanEvacuateUpgradeCheck(Host host)
            : base(host)
        {
        }

        public override Problem RunCheck()
        {
            if (!Host.IsLive)
                return new HostNotLiveWarning(this, Host);

            //vCPU configuration check
            foreach (var vm in Host.Connection.Cache.VMs.Where(vm => vm.is_a_real_vm))
            {
                if (!vm.HasValidVCPUConfiguration)
                    return new InvalidVCPUConfiguration(this, vm);
            }

            return base.RunCheck();
        }
    }
}