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from collections.abc import Callable
from functools import wraps
from typing import Optional, Union
from controllers.console.app.error import AppNotFoundError
from extensions.ext_database import db
from libs.login import current_user
from models.model import App, AppMode
def get_app_model(view: Optional[Callable] = None, *,
mode: Union[AppMode, list[AppMode]] = None):
def decorator(view_func):
@wraps(view_func)
def decorated_view(*args, **kwargs):
if not kwargs.get('app_id'):
raise ValueError('missing app_id in path parameters')
app_id = kwargs.get('app_id')
app_id = str(app_id)
del kwargs['app_id']
app_model = db.session.query(App).filter(
App.id == app_id,
App.tenant_id == current_user.current_tenant_id,
App.status == 'normal'
).first()
if not app_model:
raise AppNotFoundError()
app_mode = AppMode.value_of(app_model.mode)
if app_mode == AppMode.CHANNEL:
raise AppNotFoundError()
if mode is not None:
if isinstance(mode, list):
modes = mode
else:
modes = [mode]
if app_mode not in modes:
mode_values = {m.value for m in modes}
raise AppNotFoundError(f"App mode is not in the supported list: {mode_values}")
kwargs['app_model'] = app_model
return view_func(*args, **kwargs)
return decorated_view
if view is None:
return decorator
else:
return decorator(view)
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