// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Aspire.Hosting.Eventing;
 
namespace Aspire.Hosting.Publishing;
 
internal sealed class PublisherAdvertisementEvent : IDistributedApplicationEvent
{
    public void AddAdvertisement(string name)
    {
        var advertisement = new PublisherAdvertisement(name);
        _advertisements.Add(advertisement);
    }
 
    private readonly HashSet<PublisherAdvertisement> _advertisements = [];
 
    public IEnumerable<PublisherAdvertisement> Advertisements => _advertisements;
}
 
internal sealed class PublisherAdvertisement(string name)
{
    public string Name { get; } = name;
 
    public override bool Equals(object? obj)
    {
        return obj is PublisherAdvertisement other && Name == other.Name;
    }
 
    public override int GetHashCode()
    {
        return Name.GetHashCode();
    }
}