//using Microsoft.Extensions.Logging;
//using Raven.Client.Documents;
//using Raven.Client.Documents.Linq;

//namespace zero.Core.Configuration;

//public class IntegrationsCollection : EntityStore<Integration>, IIntegrationsCollection
//{
//  /// <inheritdoc />
//  public IReadOnlyCollection<IntegrationType> RegisteredTypes { get; private set; }

//  protected ILogger<IntegrationsCollection> Logger { get; private set; }


//  public IntegrationsCollection(IStoreContext<Integration> context, ILogger<IntegrationsCollection> logger) : base(context)
//  {
//    Options = new(true);
//    RegisteredTypes = Context.Options.Integrations.GetAllItems();
//    Logger = logger;
//  }


//  /// <inheritdoc />
//  public Integration GetEmpty(string alias)
//  {
//    IntegrationType type = RegisteredTypes.FirstOrDefault(x => x.Alias.Equals(alias, StringComparison.InvariantCultureIgnoreCase));

//    if (type == null)
//    {
//      return null;
//    }

//    try
//    {
//      Integration model = Activator.CreateInstance(type.ContentType) as Integration;
//      model.TypeAlias = type.Alias;
//      return model;
//    }
//    catch
//    {
//      Logger.LogWarning("Could not create integration with type {alias}", alias);
//    }

//    return null;
//  }


//  /// <inheritdoc />
//  public async Task<Integration> GetByAlias(string alias)
//  {
//    IntegrationType type = RegisteredTypes.FirstOrDefault(x => x.Alias.Equals(alias, StringComparison.InvariantCultureIgnoreCase));
//    return await Load<Integration>(type);
//  }


//  /// <inheritdoc />
//  public async Task<T> Get<T>(string alias = null) where T : Integration, new()
//  {
//    IntegrationType type = RegisteredTypes.FirstOrDefault(x => x.ContentType == typeof(T) && (alias.IsNullOrEmpty() || x.Alias.Equals(alias, StringComparison.InvariantCultureIgnoreCase)));
//    return await Load<T>(type);
//  }


//  /// <inheritdoc />
//  public async Task<IList<Integration>> GetByTag(string tag)
//  {
//    IEnumerable<IntegrationType> types = RegisteredTypes.Where(x => x.Tags.Contains(tag, StringComparer.InvariantCultureIgnoreCase));

//    if (!types.Any())
//    {
//      return new List<Integration>();
//    }

//    string[] aliases = types.Select(x => x.Alias).ToArray();
//    return await Session.Query<Integration>().Where(x => x.TypeAlias.In(aliases)).ToListAsync();
//  }


//  /// <inheritdoc />
//  public async Task<bool> Any(string tag)
//  {
//    return (await GetByTag(tag)).Any(x => x.IsActive);
//  }


//  /// <inheritdoc />
//  public override async Task<Paged<Integration>> Load(ListQuery<Integration> query)
//  {
//    List<Integration> result = new();
//    List<Integration> models = await Session.Query<Integration>().ToListAsync();

//    foreach (IntegrationType type in RegisteredTypes)
//    {
//      Integration model = models.FirstOrDefault(x => x.TypeAlias == type.Alias);

//      if (model != null)
//      {
//        model.Name = type.Name;
//        result.Add(model);
//      }
//    }

//    return result.ToQueriedList(query);
//  }


//  /// <inheritdoc />
//  public async Task<IList<IntegrationTypeWithStatus>> GetTypesWithStatus()
//  {
//    List<IntegrationTypeWithStatus> result = new();
//    List<Integration> models = await Session.Query<Integration>().ToListAsync();

//    foreach (IntegrationType type in RegisteredTypes)
//    {
//      Integration model = models.FirstOrDefault(x => x.TypeAlias == type.Alias);

//      result.Add(new()
//      {
//        Type = type,
//        Id = model?.Id,
//        IsActive = model?.IsActive ?? false,
//        IsConfigured = model != null
//      });
//    }

//    return result.OrderByDescending(x => x.IsActive).ThenByDescending(x => x.IsConfigured).ThenByDescending(x => x.Type.Name).ToList();
//  }


//  /// <inheritdoc />
//  public override async Task<Result<Integration>> Save(Integration model)
//  {
//    if (model == null)
//    {
//      return Result<Integration>.Fail("@integration.errors.notfound");
//    }

//    IntegrationType type = RegisteredTypes.FirstOrDefault(x => x.Alias.Equals(model.TypeAlias, StringComparison.InvariantCultureIgnoreCase));

//    if (type == null)
//    {
//      return Result<Integration>.Fail("@integration.errors.typenotfound");
//    }

//    string existingId = await Session.Query<Integration>().Where(x => x.TypeAlias == type.Alias).Select(x => x.Id).FirstOrDefaultAsync();

//    if (!existingId.IsNullOrEmpty() && existingId != model.Id)
//    {
//      return Result<Integration>.Fail("@integration.errors.multiplenotallowed");
//    }

//    model.Alias = type.Alias;
//    model.Name = null;

//    Result<Integration> result = await base.Save(model);

//    if (result.IsSuccess)
//    {
//      result.Model.Name = type.Name;
//    }

//    return result;
//  }


//  /// <inheritdoc />
//  public async Task<Result<Integration>> Activate(string alias)
//  {
//    Integration model = await GetByAlias(alias);
//    if (model != null)
//    {
//      model.IsActive = true;
//    }
//    return await Save(model);
//  }


//  /// <inheritdoc />
//  public async Task<Result<Integration>> Deactivate(string alias)
//  {
//    Integration model = await GetByAlias(alias);
//    if (model != null)
//    {
//      model.IsActive = false;
//    }
//    return await Save(model);
//  }


//  /// <inheritdoc />
//  public async Task<Result<Integration>> DeleteByAlias(string alias)
//  {
//    return await base.Delete(await GetByAlias(alias));
//  }


//  /// <summary>
//  /// Get integration data from database
//  /// </summary>
//  protected async Task<T> Load<T>(IntegrationType type) where T : Integration, new()
//  {
//    if (type == null)
//    {
//      return default;
//    }

//    T entity = await Session.Query<T>().FirstOrDefaultAsync(x => x.TypeAlias == type.Alias);

//    if (entity != null)
//    {
//      entity.Name = type.Name;
//      entity.TypeAlias = type.Alias;
//    }

//    return WhenActive(entity) as T;
//  }
//}


//public interface IIntegrationsCollection
//{
//  /// <summary>
//  /// Get all registered integration types
//  /// </summary>
//  IReadOnlyCollection<IntegrationType> RegisteredTypes { get; }

//  /// <summary>
//  /// Get new integration model for the specified integration type alias
//  /// </summary>
//  Integration GetEmpty(string alias);

//  /// <summary>
//  /// Get integration by an alias
//  /// </summary>
//  Task<Integration> GetByAlias(string alias);

//  /// <summary>
//  /// Get an integration by type and optional alias
//  /// </summary>
//  Task<T> Get<T>(string alias = null) where T : Integration, new();

//  /// <summary>
//  /// Get all integrations by a certain tag
//  /// </summary>
//  Task<IList<Integration>> GetByTag(string tag);

//  /// <summary>
//  /// Check if any integrations of certain tag are activated
//  /// </summary>
//  Task<bool> Any(string tag);

//  /// <summary>
//  /// Get all integrations with the specified query
//  /// </summary>
//  Task<Paged<Integration>> Load(ListQuery<Integration> query);

//  /// <summary>
//  /// Get all integration types with their configuration status
//  /// </summary>
//  Task<IList<IntegrationTypeWithStatus>> GetTypesWithStatus();

//  /// <summary>
//  /// Saves an integration
//  /// </summary>
//  Task<Result<Integration>> Save(Integration model);

//  /// <summary>
//  /// Activates a configured integration
//  /// </summary>
//  Task<Result<Integration>> Activate(string alias);

//  /// <summary>
//  /// Disables a configured integration
//  /// </summary>
//  Task<Result<Integration>> Deactivate(string alias);

//  /// <summary>
//  /// Deletes configuration of an integration and disables it
//  /// </summary>
//  Task<Result<Integration>> DeleteByAlias(string alias);
//}