bitwarden/src/Core/IdentityServer/AuthorizationCodeStore.cs

using IdentityServer4;
using IdentityServer4.Extensions;
using IdentityServer4.Models;
using IdentityServer4.Services;
using IdentityServer4.Stores;
using IdentityServer4.Stores.Serialization;
using Microsoft.Extensions.Logging;

namespace Bit.Core.IdentityServer;

// ref: https://raw.githubusercontent.com/IdentityServer/IdentityServer4/3.1.3/src/IdentityServer4/src/Stores/Default/DefaultAuthorizationCodeStore.cs
public class AuthorizationCodeStore : DefaultGrantStore<AuthorizationCode>, IAuthorizationCodeStore
{
    public AuthorizationCodeStore(
        IPersistedGrantStore store,
        IPersistentGrantSerializer serializer,
        IHandleGenerationService handleGenerationService,
        ILogger<DefaultAuthorizationCodeStore> logger)
        : base(IdentityServerConstants.PersistedGrantTypes.AuthorizationCode, store, serializer,
              handleGenerationService, logger)
    { }

    public Task<string> StoreAuthorizationCodeAsync(AuthorizationCode code)
    {
        return CreateItemAsync(code, code.ClientId, code.Subject.GetSubjectId(), code.SessionId,
            code.Description, code.CreationTime, code.Lifetime);
    }

    public Task<AuthorizationCode> GetAuthorizationCodeAsync(string code)
    {
        return GetItemAsync(code);
    }

    public Task RemoveAuthorizationCodeAsync(string code)
    {
        // return RemoveItemAsync(code);

        // We don't want to delete authorization codes during validation.
        // We'll rely on the authorization code lifecycle for short term validation and the
        // DatabaseExpiredGrantsJob to clean up old authorization codes.
        return Task.FromResult(0);
    }
}