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Rewrite handlers

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Admin
2026-03-28 20:47:54 +01:00
parent 7709fe737f
commit 4e3302c144
12 changed files with 441 additions and 285 deletions
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Application/PlayLists/Handlers/DeletePlayListCommandHandler.cs
+10 -28
View File
@@ -14,8 +14,9 @@ namespace Musify.Application.PlayLists.Handlers
{
public async Task<Result> Handle(DeletePlayListCommand request, CancellationToken cancellationToken)
{
var playList = await database.PlayLists.FindAsync(request.PlayListId, cancellationToken);
var playList = await database.PlayLists.FindAsync(
[request.PlayListId],
cancellationToken);
if (playList is null)
{
logger.LogDebug("PlayList with id={PlayListId} not found", request.PlayListId);
@@ -28,33 +29,15 @@ namespace Musify.Application.PlayLists.Handlers
return Result.Unauthorized();
}
var keysToRemove = new List<string>();
if (playList.SmallPictureName != playListConfiguration.Routes.PresetSmallPicture)
keysToRemove.Add(Path.Combine(playListConfiguration.Routes.SmallPicturesPath,
playList.SmallPictureName));
await PublishRemoveFileEventAsync(playList.Id, Path.Combine(playListConfiguration.Routes.SmallPicturesPath,
playList.SmallPictureName), cancellationToken);
if (playList.MediumPictureName != playListConfiguration.Routes.PresetMediumPicture)
keysToRemove.Add(Path.Combine(playListConfiguration.Routes.MediumPicturesPath,
playList.MediumPictureName));
await PublishRemoveFileEventAsync(playList.Id, Path.Combine(playListConfiguration.Routes.MediumPicturesPath,
playList.MediumPictureName), cancellationToken);
if (playList.LargePictureName != playListConfiguration.Routes.PresetLargePicture)
keysToRemove.Add(Path.Combine(playListConfiguration.Routes.LargePicturesPath,
playList.LargePictureName));
foreach (var key in keysToRemove)
{
var publishResult = await TryPublishRemoveFileEventAsync(playList.Id, key, cancellationToken);
if (!publishResult.IsSuccess)
{
if (publishResult.IsNotFound())
{
logger.LogWarning("File with key={Key} not found in storage while trying to publish remove file event for PlayList with id={PlayListId}.", key, playList.Id);
continue;
}
return publishResult;
}
}
await PublishRemoveFileEventAsync(playList.Id, Path.Combine(playListConfiguration.Routes.LargePicturesPath,
playList.LargePictureName), cancellationToken);
database.PlayLists.Remove(playList);
await database.SaveChangesAsync(cancellationToken);
@@ -62,14 +45,13 @@ namespace Musify.Application.PlayLists.Handlers
return Result.NoContent();
}
async Task<Result> TryPublishRemoveFileEventAsync(Guid playListId, string key, CancellationToken cancellationToken)
async Task<Result> PublishRemoveFileEventAsync(Guid playListId, string key, CancellationToken cancellationToken)
{
try
{
await eventBus.PublishAsync(new RemoveFileEvent(
storageConfiguration.BucketName,
key), cancellationToken);
return Result.Success();
}
catch (Exception exception)