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[backend/core] Refactor DeleteNoteAsync and DeleteUserAsync for improved code reuse (ISH-239)

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This commit is contained in:
Laura Hausmann 2024-04-24 21:43:40 +02:00
parent 10d1cb4768
commit d060d076c1
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GPG key ID: D044E84C5BE01605
2 changed files with 9 additions and 22 deletions
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26
Iceshrimp.Backend/Core/Services/NoteService.cs
View file

@ -254,7 +254,7 @@ public class NoteService(
}
/// <remarks>
/// This needs to be called before SaveChangesAsync on create & after on delete
/// This needs to be called before SaveChangesAsync on create, and afterwards on delete
/// </remarks>
private async Task UpdateNoteCountersAsync(Note note, bool create)
{
@ -489,15 +489,14 @@ public class NoteService(
public async Task DeleteNoteAsync(Note note)
{
logger.LogDebug("Deleting note {id}", note.Id);
logger.LogDebug("Deleting note '{id}' owned by {userId}", note.Id, note.User.Id);
db.Update(note.User);
db.Remove(note);
eventSvc.RaiseNoteDeleted(this, note);
await db.SaveChangesAsync();
await UpdateNoteCountersAsync(note, false);
if (note.UserHost != null)
if (note.User.Host != null)
{
if (note.User.Uri != null)
{
@ -554,24 +553,7 @@ public class NoteService(
logger.LogDebug("Deleting note '{id}' owned by {userId}", note.Id, actor.Id);
db.Remove(dbNote);
eventSvc.RaiseNoteDeleted(this, dbNote);
await db.SaveChangesAsync();
await UpdateNoteCountersAsync(dbNote, false);
// ReSharper disable once EntityFramework.NPlusOne.IncompleteDataUsage (same reason as above)
if (dbNote.User.Uri != null && dbNote.UserHost != null)
{
_ = followupTaskSvc.ExecuteTask("UpdateInstanceNoteCounter", async provider =>
{
var bgDb = provider.GetRequiredService<DatabaseContext>();
var bgInstanceSvc = provider.GetRequiredService<InstanceService>();
// ReSharper disable once EntityFramework.NPlusOne.IncompleteDataUsage (same reason as above)
var dbInstance = await bgInstanceSvc.GetUpdatedInstanceMetadataAsync(dbNote.User);
await bgDb.Instances.Where(p => p.Id == dbInstance.Id)
.ExecuteUpdateAsync(p => p.SetProperty(i => i.NotesCount, i => i.NotesCount - 1));
});
}
await DeleteNoteAsync(dbNote);
}
public async Task UndoAnnounceAsync(ASNote note, User actor)

5
Iceshrimp.Backend/Core/Services/UserService.cs
View file

@ -471,6 +471,11 @@ public class UserService(
return;
}
await DeleteUserAsync(user);
}
public async Task DeleteUserAsync(User user)
{
await queueSvc.BackgroundTaskQueue.EnqueueAsync(new UserDeleteJobData { UserId = user.Id });
}