2458: Fix: Don't update updated_at on quota_bytes_used change r=mergify[bot] a=DjVinnii

## What type of PR?

bug-fix

## What does this PR do?

This PR makes sure that the `updated_at` field is not updated when `quota_bytes_used` is updated. All other updates to the `User` model still updates the `updated_at` field. 

This is done by explicitly using an method in the `Base` class triggering [`flag_modified`][url-flag-modified].

### Related issue(s)
- closes #1363

## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [ ] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.

<!-- LINKS-->
[url-flag-modified]: https://docs.sqlalchemy.org/en/14/orm/session_api.html#sqlalchemy.orm.attributes.flag_modified


Co-authored-by: Vincent Kling <v.kling@vinniict.nl>
main
bors[bot] 2 years ago committed by GitHub
commit 9975a793fe
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@ -33,6 +33,7 @@ def dovecot_quota(ns, user_email):
user = models.User.query.get(user_email) or flask.abort(404)
if ns == "storage":
user.quota_bytes_used = flask.request.get_json()
user.dont_change_updated_at()
models.db.session.commit()
return flask.jsonify(None)

@ -27,6 +27,7 @@ def fetch_done(fetch_id):
fetch = models.Fetch.query.get(fetch_id) or flask.abort(404)
fetch.last_check = datetime.datetime.now()
fetch.error_message = str(flask.request.get_json())
fetch.dont_change_updated_at()
models.db.session.add(fetch)
models.db.session.commit()
return ""

@ -25,6 +25,7 @@ from flask import current_app as app
from sqlalchemy.ext import declarative
from sqlalchemy.ext.hybrid import hybrid_property
from sqlalchemy.inspection import inspect
from sqlalchemy.orm.attributes import flag_modified
from werkzeug.utils import cached_property
from mailu import dkim, utils
@ -154,6 +155,10 @@ class Base(db.Model):
self.__hashed = id(self) if primary is None else hash(primary)
return self.__hashed
def dont_change_updated_at(self):
""" Mark updated_at as modified, but keep the old date when updating the model"""
flag_modified(self, 'updated_at')
# Many-to-many association table for domain managers
managers = db.Table('manager', Base.metadata,

@ -0,0 +1 @@
Do not update the updated_at field of the User model when quota_bytes_used is updated
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