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Code Issues Releases Wiki Activity

store exportingModels for all exporter

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No one wants to export multiple copies of the same model at the same time, right?
This commit is contained in:
cdwcgt 2023-02-19 02:09:59 +09:00
parent 30985f192e
commit 2a6ea99e6a
1 changed files with 24 additions and 4 deletions
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28
osu.Game/Database/LegacyModelExporter.cs
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@ -35,6 +35,9 @@ namespace osu.Game.Database
public Action<Notification>? PostNotification { get; set; }
// Store the model being exported.
private readonly List<TModel> exportingModels = new List<TModel>();
/// <summary>
/// Construct exporter.
/// Create a new exporter for each export, otherwise it will cause confusing notifications.
@ -59,13 +62,26 @@ namespace osu.Game.Database
/// <returns></returns>
public async Task ExportAsync(TModel model, CancellationToken? cancellationToken = null)
{
if (!exportingModels.Contains(model))
{
exportingModels.Add(model);
}
else
{
PostNotification?.Invoke(new SimpleErrorNotification()
{
Text = "File is being exported"
});
return;
}
string itemFilename = GetFilename(model).GetValidFilename();
IEnumerable<string> existingExports =
exportStorage
.GetFiles(string.Empty, $"{itemFilename}*{FileExtension}")
.Concat(exportStorage.GetDirectories(string.Empty));
string filename = NamingUtils.GetNextBestFilename(existingExports, $"{itemFilename}{FileExtension}");
bool success;
bool success = false;
ProgressNotification notification = new ProgressNotification
{
@ -87,10 +103,14 @@ namespace osu.Game.Database
{
success = false;
}
if (!success)
finally
{
exportStorage.Delete(filename);
if (!success)
{
exportStorage.Delete(filename);
}
exportingModels.Remove(model);
}
}