public async Task <IActionResult> Delete(int id)
{
_logger.LogInformation("Received image post delete request.");
// Get the user making the request.
User user = _currentUserService.GetCurrentUser(HttpContext);
_logger.LogInformation("Requesting user email: {0}", user.Email);
_logger.LogInformation("Image post id: {0}", id);
// Find the image to delete.
ImagePost imageToDelete = await _imagePostService.GetById(id);
if (imageToDelete == null)
{
_logger.LogError("Image post with id {0} does not exist.", id);
return(NotFound());
}
// Check if user does not own image.
if (imageToDelete.UserEmail != user.Email)
{
_logger.LogError("User '{0}' does not own image post with id {1}", user.Email, id);
return(Forbid());
}
// Delete the image record.
if (!await _imagePostService.Delete(id))
{
_logger.LogError("Image post with id {0} does not exist.", id);
return(NotFound());
}
// Delete the image from storage.
if (!await _imageStorage.DeleteImage(imageToDelete.ImageUri))
{
_logger.LogError("Failed to delete stored image at '{0}'.", imageToDelete.ImageUri);
return(BadRequest());
}
// Publish event.
_logger.LogInformation("Publishing image post deleted notification.");
await _notificationService.Publish(new ImagePostDeletedNotification(id));
_logger.LogInformation("Successfully deleted image post with id {0}.", id);
return(NoContent());
}
