mirror of
https://github.com/langgenius/dify.git
synced 2025-11-26 01:43:25 +00:00
102 lines
3.7 KiB
Python
102 lines
3.7 KiB
Python
import logging
|
|
|
|
from flask_restx import reqparse
|
|
from werkzeug.exceptions import InternalServerError
|
|
|
|
from controllers.console.app.error import (
|
|
CompletionRequestError,
|
|
ProviderModelCurrentlyNotSupportError,
|
|
ProviderNotInitializeError,
|
|
ProviderQuotaExceededError,
|
|
)
|
|
from controllers.console.explore.error import NotWorkflowAppError
|
|
from controllers.console.explore.wraps import InstalledAppResource
|
|
from controllers.web.error import InvokeRateLimitError as InvokeRateLimitHttpError
|
|
from core.app.apps.base_app_queue_manager import AppQueueManager
|
|
from core.app.entities.app_invoke_entities import InvokeFrom
|
|
from core.errors.error import (
|
|
ModelCurrentlyNotSupportError,
|
|
ProviderTokenNotInitError,
|
|
QuotaExceededError,
|
|
)
|
|
from core.model_runtime.errors.invoke import InvokeError
|
|
from core.workflow.graph_engine.manager import GraphEngineManager
|
|
from libs import helper
|
|
from libs.login import current_user as current_user_
|
|
from models.model import AppMode, InstalledApp
|
|
from services.app_generate_service import AppGenerateService
|
|
from services.errors.llm import InvokeRateLimitError
|
|
|
|
from .. import console_ns
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
current_user = current_user_._get_current_object() # type: ignore
|
|
|
|
|
|
@console_ns.route("/installed-apps/<uuid:installed_app_id>/workflows/run")
|
|
class InstalledAppWorkflowRunApi(InstalledAppResource):
|
|
def post(self, installed_app: InstalledApp):
|
|
"""
|
|
Run workflow
|
|
"""
|
|
app_model = installed_app.app
|
|
if not app_model:
|
|
raise NotWorkflowAppError()
|
|
app_mode = AppMode.value_of(app_model.mode)
|
|
if app_mode != AppMode.WORKFLOW:
|
|
raise NotWorkflowAppError()
|
|
|
|
parser = (
|
|
reqparse.RequestParser()
|
|
.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
|
|
.add_argument("files", type=list, required=False, location="json")
|
|
)
|
|
args = parser.parse_args()
|
|
assert current_user is not None
|
|
try:
|
|
response = AppGenerateService.generate(
|
|
app_model=app_model, user=current_user, args=args, invoke_from=InvokeFrom.EXPLORE, streaming=True
|
|
)
|
|
|
|
return helper.compact_generate_response(response)
|
|
except ProviderTokenNotInitError as ex:
|
|
raise ProviderNotInitializeError(ex.description)
|
|
except QuotaExceededError:
|
|
raise ProviderQuotaExceededError()
|
|
except ModelCurrentlyNotSupportError:
|
|
raise ProviderModelCurrentlyNotSupportError()
|
|
except InvokeError as e:
|
|
raise CompletionRequestError(e.description)
|
|
except InvokeRateLimitError as ex:
|
|
raise InvokeRateLimitHttpError(ex.description)
|
|
except ValueError as e:
|
|
raise e
|
|
except Exception:
|
|
logger.exception("internal server error.")
|
|
raise InternalServerError()
|
|
|
|
|
|
@console_ns.route("/installed-apps/<uuid:installed_app_id>/workflows/tasks/<string:task_id>/stop")
|
|
class InstalledAppWorkflowTaskStopApi(InstalledAppResource):
|
|
def post(self, installed_app: InstalledApp, task_id: str):
|
|
"""
|
|
Stop workflow task
|
|
"""
|
|
app_model = installed_app.app
|
|
if not app_model:
|
|
raise NotWorkflowAppError()
|
|
app_mode = AppMode.value_of(app_model.mode)
|
|
if app_mode != AppMode.WORKFLOW:
|
|
raise NotWorkflowAppError()
|
|
assert current_user is not None
|
|
|
|
# Stop using both mechanisms for backward compatibility
|
|
# Legacy stop flag mechanism (without user check)
|
|
AppQueueManager.set_stop_flag_no_user_check(task_id)
|
|
|
|
# New graph engine command channel mechanism
|
|
GraphEngineManager.send_stop_command(task_id)
|
|
|
|
return {"result": "success"}
|