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Fix incorrect DI fetch and apply nullability to ModelDownloader

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This commit is contained in:
Dean Herbert
2022-07-19 20:06:19 +09:00
parent 07874efa7f
commit 6357223341
4 changed files with 10 additions and 16 deletions
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18
osu.Game/Database/ModelDownloader.cs
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@ -1,8 +1,6 @@
// 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 disable
using System;
using System.Collections.Generic;
using System.Linq;
@ -19,18 +17,18 @@ namespace osu.Game.Database
where TModel : class, IHasGuidPrimaryKey, ISoftDelete, IEquatable<TModel>, T
where T : class
{
public Action<Notification> PostNotification { protected get; set; }
public Action<Notification>? PostNotification { protected get; set; }
public event Action<ArchiveDownloadRequest<T>> DownloadBegan;
public event Action<ArchiveDownloadRequest<T>>? DownloadBegan;
public event Action<ArchiveDownloadRequest<T>> DownloadFailed;
public event Action<ArchiveDownloadRequest<T>>? DownloadFailed;
private readonly IModelImporter<TModel> importer;
private readonly IAPIProvider api;
private readonly IAPIProvider? api;
protected readonly List<ArchiveDownloadRequest<T>> CurrentDownloads = new List<ArchiveDownloadRequest<T>>();
protected ModelDownloader(IModelImporter<TModel> importer, IAPIProvider api)
protected ModelDownloader(IModelImporter<TModel> importer, IAPIProvider? api)
{
this.importer = importer;
this.api = api;
@ -87,7 +85,7 @@ namespace osu.Game.Database
CurrentDownloads.Add(request);
PostNotification?.Invoke(notification);
api.PerformAsync(request);
api?.PerformAsync(request);
DownloadBegan?.Invoke(request);
return true;
@ -101,11 +99,11 @@ namespace osu.Game.Database
notification.State = ProgressNotificationState.Cancelled;
if (!(error is OperationCanceledException))
Logger.Error(error, $"{importer?.HumanisedModelName.Titleize()} download failed!");
Logger.Error(error, $"{importer.HumanisedModelName.Titleize()} download failed!");
}
}
public abstract ArchiveDownloadRequest<T> GetExistingDownload(T model);
public abstract ArchiveDownloadRequest<T>? GetExistingDownload(T model);
private bool canDownload(T model) => GetExistingDownload(model) == null && api != null;