ServiceCollectionExtensions.cs

// Copyright (c) MASA Stack All rights reserved.
// Licensed under the MIT License. See LICENSE.txt in the project root for license information.

// ReSharper disable once CheckNamespace
namespace Microsoft.Extensions.DependencyInjection;

public static class ServiceCollectionExtensions
{
    public static IServiceCollection AddOidcCache(this IServiceCollection services, IConfiguration configuration)
    {
        var options = configuration.GetSection("RedisConfig").Get<RedisConfigurationOptions>();
        services.AddOidcCache(options);

        return services;
    }

    public static IServiceCollection AddOidcCache(this IServiceCollection services, RedisConfigurationOptions options)
    {
        services.AddMultilevelCache(
            Constants.DEFAULT_CLIENT_NAME,
            distributedCacheOptions => distributedCacheOptions.UseStackExchangeRedisCache(options),
            multilevelCacheOptions =>
            {
                multilevelCacheOptions.SubscribeKeyType = SubscribeKeyType.SpecificPrefix;
                multilevelCacheOptions.SubscribeKeyPrefix = Constants.DEFAULT_SUBSCRIBE_KEY_PREFIX;
            }
        );

        services.AddSingleton<MemoryCacheProvider>();
        services.AddSingleton<IClientCache, ClientCache>();
        services.AddSingleton<IApiScopeCache, ApiScopeCache>();
        services.AddSingleton<IApiResourceCache, ApiResourceCache>();
        services.AddSingleton<IIdentityResourceCache, IdentityResourceCache>();

        return services;
    }
}