TheBigRoomXXL

""" Usefull before 2.0 when serializing object after commit, now you should use *returning* """

from contextlib import contextmanager

# More details here: https://stackoverflow.com/a/51452451
@contextmanager
def no_expire():
    """Provide db.session with the expire_on_commit set to False only this time."""
    s = db.session()
    s.expire_on_commit = False

TheBigRoomXXL

# Inspired by https://stackoverflow.com/a/309000
# With some help for typing from https://rednafi.github.io/reflections/static-typing-python-decorators.html

from functools import wraps
from collections.abc import Callable
from typing import ParamSpec, TypeVar

from opentelemetry import trace

P = ParamSpec("P")

TheBigRoomXXL

from flask_smorest import Api, Blueprint
from flask_sqlalchemy.query import Query


class SQLCursor():
  """Automatically paginate a Query object return by a view"""
  def __init__(self, query:Query, page_params):
      self.page_params = page_params
      self.result = query.paginate(
          page=page_params.page,

TheBigRoomXXL

from flask_sqlalchemy import SQLAlchemy
from flask_sqlalchemy.model import Model


class MyDbModel(Model):
    """MyDbModel is used as the "model_class" of db (aka db.Model).
    Extend the SQLAlchemy functionalities throught this class."""

    def patch(self, update_dictionary: dict) -> None:
        """Partial update of an object with a simple and clear syntax"""