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