def _process_DELETE(self):
if EditingRevisionFile.query.with_parent(self.file_type).has_rows():
raise UserValueError(_('Cannot delete file type which already has files'))
if self.file_type.review_conditions:
raise UserValueError(_('Cannot delete file type which is used in a review condition'))
if self.file_type.publishable:
is_last = not (EditingFileType.query
.with_parent(self.event)
.filter(EditingFileType.publishable, EditingFileType.id != self.file_type.id)
.has_rows())
if is_last:
raise UserValueError(_('Cannot delete the only publishable file type'))
delete_file_type(self.file_type)
return '', 204
def _process_DELETE(self):
if EditingRevisionFile.query.with_parent(self.file_type).has_rows():
raise ExpectedError(
_('Cannot delete file type which already has files'))
review_conditions = editing_settings.get(self.event,
'review_conditions')
if any(self.file_type.id in cond for cond in review_conditions):
raise ExpectedError(
_('Cannot delete file type which is used in a review condition'
))
if self.file_type.publishable:
is_last = not (EditingFileType.query.with_parent(
self.event).filter(
EditingFileType.publishable,
EditingFileType.id != self.file_type.id).has_rows())
if is_last:
raise ExpectedError(
_('Cannot delete the only publishable file type'))
delete_file_type(self.file_type)
return '', 204
