osu-lazer/osu.Game/Database/IModelImporter.cs

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.

#nullable enable

using System.Collections.Generic;
using System.Threading.Tasks;
using osu.Game.Overlays.Notifications;

namespace osu.Game.Database
{
    /// <summary>
    /// A class which handles importing of associated models to the game store.
    /// </summary>
    /// <typeparam name="TModel">The model type.</typeparam>
    public interface IModelImporter<TModel> : IPostNotifications, IPostImports<TModel>, ICanAcceptFiles
        where TModel : class, IHasGuidPrimaryKey
    {
        /// <summary>
        /// Process multiple import tasks, updating a tracking notification with progress.
        /// </summary>
        /// <param name="notification">The notification to update.</param>
        /// <param name="tasks">The import tasks.</param>
        /// <returns>The imported models.</returns>
        Task<IEnumerable<Live<TModel>>> Import(ProgressNotification notification, params ImportTask[] tasks);

        /// <summary>
        /// A user displayable name for the model type associated with this manager.
        /// </summary>
        string HumanisedModelName => $"{typeof(TModel).Name.Replace(@"Info", "").ToLower()}";
    }
}