public async Task On(MediaDeleted @event)
{
var feeds = (await GetAll()).Where(x => x.MediaId == @event.Id);
foreach (var feed in feeds)
{
await Remove(feed);
}
}
public async Task On(MediaDeleted @event)
{
await _dbConnection.Medias
.Where(x => x.Id == @event.Id)
.DeleteAsync();
await _dbConnection.MediaFeeds
.Where(x => x.MediaId == @event.Id)
.DeleteAsync();
}
public async Task <IActionResult> DeleteById(int id)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (!_entityIndex.Exists(ResourceType.Media, id))
{
return(NotFound());
}
var status = _entityIndex.Status(ResourceType.Media, id).GetValueOrDefault();
if (!UserPermissions.IsAllowedToDelete(User.Identity, status, _entityIndex.Owner(ResourceType.Media, id)))
{
return(Forbid());
}
if (!UserPermissions.IsAllowedToDelete(User.Identity, status, _entityIndex.Owner(ResourceType.Media, id)))
{
return(BadRequest(ErrorMessages.CannotBeDeleted(ResourceType.Media, id)));
}
if (status == ContentStatus.Published)
{
return(BadRequest(ErrorMessages.CannotBeDeleted(ResourceType.Media, id)));
}
if (_referencesIndex.IsUsed(ResourceType.Media, id))
{
return(BadRequest(ErrorMessages.ResourceInUse));
}
// Remove file
var directoryPath = Path.GetDirectoryName(_mediaIndex.GetFilePath(id));
if (directoryPath != null && Directory.Exists(directoryPath))
{
Directory.Delete(directoryPath, true);
}
var ev = new MediaDeleted
{
Id = id,
UserId = User.Identity.GetUserIdentity(),
Timestamp = DateTimeOffset.Now
};
await _eventStore.AppendEventAsync(ev);
await InvalidateThumbnailCacheAsync(id);
return(StatusCode(204));
}
protected virtual void OnMediaDeleted(IMedia media)
{
MediaDeleted?.Invoke(this, new MediaEventArgs(media));
}
//public void NewMediaAddedInvoke(object sender, ProfileMediaDTO neMedia) => NewMediaAdded.Invoke(sender, neMedia); public void MediaDeletedInvoke(object sender, ProfileMediaDTO deletedMedia) => MediaDeleted.Invoke(sender, deletedMedia);