elsa-core/src/modules/Elsa.Common/Features/MultitenancyFeature.cs

using Elsa.Common.Multitenancy;
using Elsa.Features.Abstractions;
using Elsa.Features.Services;
using Microsoft.Extensions.DependencyInjection;

namespace Elsa.Common.Features;

public class MultitenancyFeature(IModule module) : FeatureBase(module)
{
    public Func<IServiceProvider, ITenantResolver> TenantResolver { get; set; } = sp => sp.GetRequiredService<DefaultTenantResolver>();

    public override void Apply()
    {
        Services
            .AddTransient<DefaultTenantResolver>()
            .AddSingleton<ITenantScopeFactory, DefaultTenantScopeFactory>()
            .AddSingleton<ITenantAccessor, DefaultTenantAccessor>()
            .AddScoped(TenantResolver);
    }
}