Flask (app.py)

Defines Flask application factory, initializes database ORM, and sets up routes.

# Source: https://github.com/pallets/flask | License: BSD-3-Clause | Copyright 2010 Pallets
# Provided via justclaw.it.com; keep this notice with the code.
from __future__ import annotations

import collections.abc as cabc
import inspect
import os
import sys
import typing as t
import weakref
from datetime import timedelta
from functools import update_wrapper
from inspect import iscoroutinefunction
from itertools import chain
from types import TracebackType
from urllib.parse import quote as _url_quote
from urllib.parse import urlsplit

import click
from werkzeug.datastructures import Headers
from werkzeug.datastructures import ImmutableDict
from werkzeug.exceptions import BadRequestKeyError
from werkzeug.exceptions import HTTPException
from werkzeug.exceptions import InternalServerError
fro

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