mirror of
https://github.com/langgenius/dify.git
synced 2026-11-11 13:51:25 +08:00
33b1c57f9d
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
61 lines
2.5 KiB
Python
61 lines
2.5 KiB
Python
"""Trial execution admission for handlers using a detached app reference."""
|
|
|
|
from collections.abc import Callable
|
|
from functools import wraps
|
|
from typing import Concatenate
|
|
|
|
from controllers.console.explore.error import TrialAppFeatureDisabledError, TrialAppLimitExceeded, TrialAppNotAllowed
|
|
from extensions.ext_application_services import application_services
|
|
from libs.external_api import document_errors
|
|
from machinery.context import RequestContext
|
|
from services.trial_app_access_service import (
|
|
TrialAppRef,
|
|
TrialAppUnavailableError,
|
|
TrialAppUsageLimitExceededError,
|
|
)
|
|
|
|
|
|
def trial_feature_enable[**P, R](view: Callable[P, R]) -> Callable[P, R]:
|
|
"""Gate trial execution before resolving app membership or account usage."""
|
|
|
|
@wraps(view)
|
|
def decorated(*args: P.args, **kwargs: P.kwargs) -> R:
|
|
if not application_services().recommended_app_queries.is_trial_enabled():
|
|
raise TrialAppFeatureDisabledError()
|
|
return view(*args, **kwargs)
|
|
|
|
return document_errors(decorated, TrialAppFeatureDisabledError)
|
|
|
|
|
|
def get_trial_app[T, **P, R](
|
|
view: Callable[Concatenate[T, RequestContext, TrialAppRef, P], R],
|
|
*,
|
|
check_usage: bool = True,
|
|
) -> Callable[Concatenate[T, RequestContext, P], R]:
|
|
"""Admit the trial app, optionally skipping generation quota for task cancellation."""
|
|
|
|
@wraps(view)
|
|
def decorated(self: T, request_context: RequestContext, /, *args: P.args, **kwargs: P.kwargs) -> R:
|
|
app_id = kwargs.pop("app_id", None)
|
|
if app_id is None:
|
|
raise RuntimeError("The trial app admission route must provide app_id")
|
|
try:
|
|
trial_app = application_services().trial_apps.access.get_access(
|
|
app_id=str(app_id), account_id=request_context.account_id, check_usage=check_usage
|
|
)
|
|
except TrialAppUnavailableError as error:
|
|
raise TrialAppNotAllowed() from error
|
|
except TrialAppUsageLimitExceededError as error:
|
|
raise TrialAppLimitExceeded() from error
|
|
return view(self, request_context, trial_app, *args, **kwargs)
|
|
|
|
documented = (TrialAppNotAllowed, TrialAppLimitExceeded) if check_usage else (TrialAppNotAllowed,)
|
|
return trial_feature_enable(document_errors(decorated, *documented))
|
|
|
|
|
|
def get_trial_app_for_stop[T, **P, R](
|
|
view: Callable[Concatenate[T, RequestContext, TrialAppRef, P], R],
|
|
) -> Callable[Concatenate[T, RequestContext, P], R]:
|
|
"""Keep trial access checks without requiring remaining generation quota."""
|
|
return get_trial_app(view, check_usage=False)
|