refactor: Use typed SQLAlchemy base model and fix type errors (#19980)

Signed-off-by: -LAN- <laipz8200@outlook.com>

api/controllers/console/auth/login.py

         except AccountRegisterError as are:
             raise AccountInFreezeError()
         if account:
-            tenant = TenantService.get_join_tenants(account)
-            if not tenant:
+            tenants = TenantService.get_join_tenants(account)
+            if not tenants:
                 workspaces = FeatureService.get_system_features().license.workspaces
                 if not workspaces.is_available():
                     raise WorkspacesLimitExceeded()
                 if not FeatureService.get_system_features().is_allow_create_workspace:
                     raise NotAllowedCreateWorkspace()
                 else:
-                    tenant = TenantService.create_tenant(f"{account.name}'s Workspace")
-                    TenantService.create_tenant_member(tenant, account, role="owner")
-                    account.current_tenant = tenant
-                    tenant_was_created.send(tenant)
+                    new_tenant = TenantService.create_tenant(f"{account.name}'s Workspace")
+                    TenantService.create_tenant_member(new_tenant, account, role="owner")
+                    account.current_tenant = new_tenant
+                    tenant_was_created.send(new_tenant)
 
         if account is None:
             try:

api/controllers/console/auth/oauth.py

     account = _get_account_by_openid_or_email(provider, user_info)
 
     if account:
-        tenant = TenantService.get_join_tenants(account)
-        if not tenant:
+        tenants = TenantService.get_join_tenants(account)
+        if not tenants:
             if not FeatureService.get_system_features().is_allow_create_workspace:
                 raise WorkSpaceNotAllowedCreateError()
             else:
-                tenant = TenantService.create_tenant(f"{account.name}'s Workspace")
-                TenantService.create_tenant_member(tenant, account, role="owner")
-                account.current_tenant = tenant
-                tenant_was_created.send(tenant)
+                new_tenant = TenantService.create_tenant(f"{account.name}'s Workspace")
+                TenantService.create_tenant_member(new_tenant, account, role="owner")
+                account.current_tenant = new_tenant
+                tenant_was_created.send(new_tenant)
 
     if not account:
         if not FeatureService.get_system_features().is_allow_register:

api/controllers/console/datasets/datasets.py

                 .filter(DocumentSegment.document_id == str(document.id), DocumentSegment.status != "re_segment")
                 .count()
             )
-            document.completed_segments = completed_segments
-            document.total_segments = total_segments
-            documents_status.append(marshal(document, document_status_fields))
+            # Create a dictionary with document attributes and additional fields
+            document_dict = {
+                "id": document.id,
+                "indexing_status": document.indexing_status,
+                "processing_started_at": document.processing_started_at,
+                "parsing_completed_at": document.parsing_completed_at,
+                "cleaning_completed_at": document.cleaning_completed_at,
+                "splitting_completed_at": document.splitting_completed_at,
+                "completed_at": document.completed_at,
+                "paused_at": document.paused_at,
+                "error": document.error,
+                "stopped_at": document.stopped_at,
+                "completed_segments": completed_segments,
+                "total_segments": total_segments,
+            }
+            documents_status.append(marshal(document_dict, document_status_fields))
         data = {"data": documents_status}
         return data
 

api/controllers/console/datasets/datasets_document.py

                 .filter(DocumentSegment.document_id == str(document.id), DocumentSegment.status != "re_segment")
                 .count()
             )
-            document.completed_segments = completed_segments
-            document.total_segments = total_segments
-            if document.is_paused:
-                document.indexing_status = "paused"
-            documents_status.append(marshal(document, document_status_fields))
+            # Create a dictionary with document attributes and additional fields
+            document_dict = {
+                "id": document.id,
+                "indexing_status": "paused" if document.is_paused else document.indexing_status,
+                "processing_started_at": document.processing_started_at,
+                "parsing_completed_at": document.parsing_completed_at,
+                "cleaning_completed_at": document.cleaning_completed_at,
+                "splitting_completed_at": document.splitting_completed_at,
+                "completed_at": document.completed_at,
+                "paused_at": document.paused_at,
+                "error": document.error,
+                "stopped_at": document.stopped_at,
+                "completed_segments": completed_segments,
+                "total_segments": total_segments,
+            }
+            documents_status.append(marshal(document_dict, document_status_fields))
         data = {"data": documents_status}
         return data
 
             .count()
         )
 
-        document.completed_segments = completed_segments
-        document.total_segments = total_segments
-        if document.is_paused:
-            document.indexing_status = "paused"
-        return marshal(document, document_status_fields)
+        # Create a dictionary with document attributes and additional fields
+        document_dict = {
+            "id": document.id,
+            "indexing_status": "paused" if document.is_paused else document.indexing_status,
+            "processing_started_at": document.processing_started_at,
+            "parsing_completed_at": document.parsing_completed_at,
+            "cleaning_completed_at": document.cleaning_completed_at,
+            "splitting_completed_at": document.splitting_completed_at,
+            "completed_at": document.completed_at,
+            "paused_at": document.paused_at,
+            "error": document.error,
+            "stopped_at": document.stopped_at,
+            "completed_segments": completed_segments,
+            "total_segments": total_segments,
+        }
+        return marshal(document_dict, document_status_fields)
 
 
 class DocumentDetailApi(DocumentResource):

api/controllers/console/workspace/workspace.py

     @account_initialization_required
     def get(self):
         tenants = TenantService.get_join_tenants(current_user)
+        tenant_dicts = []
 
         for tenant in tenants:
             features = FeatureService.get_features(tenant.id)
-            if features.billing.enabled:
-                tenant.plan = features.billing.subscription.plan
-            else:
-                tenant.plan = "sandbox"
-            if tenant.id == current_user.current_tenant_id:
-                tenant.current = True  # Set current=True for current tenant
-        return {"workspaces": marshal(tenants, tenants_fields)}, 200
+
+            # Create a dictionary with tenant attributes
+            tenant_dict = {
+                "id": tenant.id,
+                "name": tenant.name,
+                "status": tenant.status,
+                "created_at": tenant.created_at,
+                "plan": features.billing.subscription.plan if features.billing.enabled else "sandbox",
+                "current": tenant.id == current_user.current_tenant_id,
+            }
+
+            tenant_dicts.append(tenant_dict)
+
+        return {"workspaces": marshal(tenant_dicts, tenants_fields)}, 200
 
 
 class WorkspaceListApi(Resource):

api/controllers/files/upload.py

 
             extension = guess_extension(tool_file.mimetype) or ".bin"
             preview_url = ToolFileManager.sign_file(tool_file_id=tool_file.id, extension=extension)
-            tool_file.mime_type = mimetype
-            tool_file.extension = extension
-            tool_file.preview_url = preview_url
+
+            # Create a dictionary with all the necessary attributes
+            result = {
+                "id": tool_file.id,
+                "user_id": tool_file.user_id,
+                "tenant_id": tool_file.tenant_id,
+                "conversation_id": tool_file.conversation_id,
+                "file_key": tool_file.file_key,
+                "mimetype": tool_file.mimetype,
+                "original_url": tool_file.original_url,
+                "name": tool_file.name,
+                "size": tool_file.size,
+                "mime_type": mimetype,
+                "extension": extension,
+                "preview_url": preview_url,
+            }
+
+            return result, 201
         except services.errors.file.FileTooLargeError as file_too_large_error:
             raise FileTooLargeError(file_too_large_error.description)
         except services.errors.file.UnsupportedFileTypeError:

api/controllers/service_api/dataset/document.py

                 .filter(DocumentSegment.document_id == str(document.id), DocumentSegment.status != "re_segment")
                 .count()
             )
-            document.completed_segments = completed_segments
-            document.total_segments = total_segments
-            if document.is_paused:
-                document.indexing_status = "paused"
-            documents_status.append(marshal(document, document_status_fields))
+            # Create a dictionary with document attributes and additional fields
+            document_dict = {
+                "id": document.id,
+                "indexing_status": "paused" if document.is_paused else document.indexing_status,
+                "processing_started_at": document.processing_started_at,
+                "parsing_completed_at": document.parsing_completed_at,
+                "cleaning_completed_at": document.cleaning_completed_at,
+                "splitting_completed_at": document.splitting_completed_at,
+                "completed_at": document.completed_at,
+                "paused_at": document.paused_at,
+                "error": document.error,
+                "stopped_at": document.stopped_at,
+                "completed_segments": completed_segments,
+                "total_segments": total_segments,
+            }
+            documents_status.append(marshal(document_dict, document_status_fields))
         data = {"data": documents_status}
         return data
 

api/core/rag/datasource/retrieval_service.py

                     record["child_chunks"] = segment_child_map[record["segment"].id].get("child_chunks")  # type: ignore
                     record["score"] = segment_child_map[record["segment"].id]["max_score"]
 
-            return [RetrievalSegments(**record) for record in records]
+            result = []
+            for record in records:
+                # Extract segment
+                segment = record["segment"]
+
+                # Extract child_chunks, ensuring it's a list or None
+                child_chunks = record.get("child_chunks")
+                if not isinstance(child_chunks, list):
+                    child_chunks = None
+
+                # Extract score, ensuring it's a float or None
+                score_value = record.get("score")
+                score = (
+                    float(score_value)
+                    if score_value is not None and isinstance(score_value, int | float | str)
+                    else None
+                )
+
+                # Create RetrievalSegments object
+                retrieval_segment = RetrievalSegments(segment=segment, child_chunks=child_chunks, score=score)
+                result.append(retrieval_segment)
+
+            return result
         except Exception as e:
             db.session.rollback()
             raise e

api/core/tools/tool_manager.py

                     yield provider
 
                 except Exception:
-                    logger.exception(f"load builtin provider {provider}")
+                    logger.exception(f"load builtin provider {provider_path}")
                     continue
         # set builtin providers loaded
         cls._builtin_providers_loaded = True
                 )
 
                 workflow_provider_controllers: list[WorkflowToolProviderController] = []
-                for provider in workflow_providers:
+                for workflow_provider in workflow_providers:
                     try:
                         workflow_provider_controllers.append(
-                            ToolTransformService.workflow_provider_to_controller(db_provider=provider)
+                            ToolTransformService.workflow_provider_to_controller(db_provider=workflow_provider)
                         )
                     except Exception:
                         # app has been deleted

api/core/tools/workflow_as_tool/tool.py

 import json
 import logging
 from collections.abc import Generator
-from typing import Any, Optional, Union, cast
+from typing import Any, Optional, cast
+
+from flask_login import current_user
 
 from core.file import FILE_MODEL_IDENTITY, File, FileTransferMethod
 from core.tools.__base.tool import Tool
         result = generator.generate(
             app_model=app,
             workflow=workflow,
-            user=self._get_user(user_id),
+            user=cast("Account | EndUser", current_user),
             args={"inputs": tool_parameters, "files": files},
             invoke_from=self.runtime.invoke_from,
             streaming=False,
         yield self.create_text_message(json.dumps(outputs, ensure_ascii=False))
         yield self.create_json_message(outputs)
 
-    def _get_user(self, user_id: str) -> Union[EndUser, Account]:
-        """
-        get the user by user id
-        """
-
-        user = db.session.query(EndUser).filter(EndUser.id == user_id).first()
-        if not user:
-            user = db.session.query(Account).filter(Account.id == user_id).first()
-
-        if not user:
-            raise ValueError("user not found")
-
-        return user
-
     def fork_tool_runtime(self, runtime: ToolRuntime) -> "WorkflowTool":
         """
         fork a new tool with metadata

api/extensions/ext_login.py

 import flask_login  # type: ignore
 from flask import Response, request
 from flask_login import user_loaded_from_request, user_logged_in
-from werkzeug.exceptions import Unauthorized
+from werkzeug.exceptions import NotFound, Unauthorized
 
 import contexts
 from dify_app import DifyApp
+from extensions.ext_database import db
 from libs.passport import PassportService
+from models.account import Account
+from models.model import EndUser
 from services.account_service import AccountService
 
 login_manager = flask_login.LoginManager()
 @login_manager.request_loader
 def load_user_from_request(request_from_flask_login):
     """Load user based on the request."""
-    if request.blueprint not in {"console", "inner_api"}:
-        return None
-    # Check if the user_id contains a dot, indicating the old format
     auth_header = request.headers.get("Authorization", "")
-    if not auth_header:
-        auth_token = request.args.get("_token")
-        if not auth_token:
-            raise Unauthorized("Invalid Authorization token.")
-    else:
+    auth_token: str | None = None
+    if auth_header:
         if " " not in auth_header:
             raise Unauthorized("Invalid Authorization header format. Expected 'Bearer <api-key>' format.")
-        auth_scheme, auth_token = auth_header.split(None, 1)
+        auth_scheme, auth_token = auth_header.split(maxsplit=1)
         auth_scheme = auth_scheme.lower()
         if auth_scheme != "bearer":
             raise Unauthorized("Invalid Authorization header format. Expected 'Bearer <api-key>' format.")
+    else:
+        auth_token = request.args.get("_token")
 
-    decoded = PassportService().verify(auth_token)
-    user_id = decoded.get("user_id")
+    if request.blueprint in {"console", "inner_api"}:
+        if not auth_token:
+            raise Unauthorized("Invalid Authorization token.")
+        decoded = PassportService().verify(auth_token)
+        user_id = decoded.get("user_id")
+        if not user_id:
+            raise Unauthorized("Invalid Authorization token.")
 
-    logged_in_account = AccountService.load_logged_in_account(account_id=user_id)
-    return logged_in_account
+        logged_in_account = AccountService.load_logged_in_account(account_id=user_id)
+        return logged_in_account
+    elif request.blueprint == "web":
+        decoded = PassportService().verify(auth_token)
+        end_user_id = decoded.get("end_user_id")
+        if not end_user_id:
+            raise Unauthorized("Invalid Authorization token.")
+        end_user = db.session.query(EndUser).filter(EndUser.id == decoded["end_user_id"]).first()
+        if not end_user:
+            raise NotFound("End user not found.")
+        return end_user
 
 
 @user_logged_in.connect
 @user_loaded_from_request.connect
 def on_user_logged_in(_sender, user):
-    """Called when a user logged in."""
-    if user:
+    """Called when a user logged in.
+
+    Note: AccountService.load_logged_in_account will populate user.current_tenant_id
+    through the load_user method, which calls account.set_tenant_id().
+    """
+    if user and isinstance(user, Account) and user.current_tenant_id:
         contexts.tenant_id.set(user.current_tenant_id)
 
 

api/models/account.py

 import enum
 import json
-from typing import cast
+from typing import Optional, cast
 
 from flask_login import UserMixin  # type: ignore
 from sqlalchemy import func
-from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy.orm import Mapped, mapped_column, reconstructor
 
 from models.base import Base
 
 from .types import StringUUID
 
 
+class TenantAccountRole(enum.StrEnum):
+    OWNER = "owner"
+    ADMIN = "admin"
+    EDITOR = "editor"
+    NORMAL = "normal"
+    DATASET_OPERATOR = "dataset_operator"
+
+    @staticmethod
+    def is_valid_role(role: str) -> bool:
+        if not role:
+            return False
+        return role in {
+            TenantAccountRole.OWNER,
+            TenantAccountRole.ADMIN,
+            TenantAccountRole.EDITOR,
+            TenantAccountRole.NORMAL,
+            TenantAccountRole.DATASET_OPERATOR,
+        }
+
+    @staticmethod
+    def is_privileged_role(role: Optional["TenantAccountRole"]) -> bool:
+        if not role:
+            return False
+        return role in {TenantAccountRole.OWNER, TenantAccountRole.ADMIN}
+
+    @staticmethod
+    def is_admin_role(role: Optional["TenantAccountRole"]) -> bool:
+        if not role:
+            return False
+        return role == TenantAccountRole.ADMIN
+
+    @staticmethod
+    def is_non_owner_role(role: Optional["TenantAccountRole"]) -> bool:
+        if not role:
+            return False
+        return role in {
+            TenantAccountRole.ADMIN,
+            TenantAccountRole.EDITOR,
+            TenantAccountRole.NORMAL,
+            TenantAccountRole.DATASET_OPERATOR,
+        }
+
+    @staticmethod
+    def is_editing_role(role: Optional["TenantAccountRole"]) -> bool:
+        if not role:
+            return False
+        return role in {TenantAccountRole.OWNER, TenantAccountRole.ADMIN, TenantAccountRole.EDITOR}
+
+    @staticmethod
+    def is_dataset_edit_role(role: Optional["TenantAccountRole"]) -> bool:
+        if not role:
+            return False
+        return role in {
+            TenantAccountRole.OWNER,
+            TenantAccountRole.ADMIN,
+            TenantAccountRole.EDITOR,
+            TenantAccountRole.DATASET_OPERATOR,
+        }
+
+
 class AccountStatus(enum.StrEnum):
     PENDING = "pending"
     UNINITIALIZED = "uninitialized"
     created_at = db.Column(db.DateTime, nullable=False, server_default=func.current_timestamp())
     updated_at = db.Column(db.DateTime, nullable=False, server_default=func.current_timestamp())
 
+    @reconstructor
+    def init_on_load(self):
+        self.role: Optional[TenantAccountRole] = None
+        self._current_tenant: Optional[Tenant] = None
+
     @property
     def is_password_set(self):
         return self.password is not None
 
     @property
     def current_tenant(self):
-        return self._current_tenant  # type: ignore
+        return self._current_tenant
 
     @current_tenant.setter
-    def current_tenant(self, value: "Tenant"):
-        tenant = value
+    def current_tenant(self, tenant: "Tenant"):
         ta = db.session.query(TenantAccountJoin).filter_by(tenant_id=tenant.id, account_id=self.id).first()
         if ta:
-            tenant.current_role = ta.role
-        else:
-            tenant = None  # type: ignore
-
-        self._current_tenant = tenant
+            self.role = TenantAccountRole(ta.role)
+            self._current_tenant = tenant
+            return
+        self._current_tenant = None
 
     @property
     def current_tenant_id(self) -> str | None:
             return
 
         tenant, join = tenant_account_join
-        tenant.current_role = join.role
+        self.role = join.role
         self._current_tenant = tenant
 
     @property
     def current_role(self):
-        return self._current_tenant.current_role
+        return self.role
 
     def get_status(self) -> AccountStatus:
         status_str = self.status
     # check current_user.current_tenant.current_role in ['admin', 'owner']
     @property
     def is_admin_or_owner(self):
-        return TenantAccountRole.is_privileged_role(self._current_tenant.current_role)
+        return TenantAccountRole.is_privileged_role(self.role)
 
     @property
     def is_admin(self):
-        return TenantAccountRole.is_admin_role(self._current_tenant.current_role)
+        return TenantAccountRole.is_admin_role(self.role)
 
     @property
     def is_editor(self):
-        return TenantAccountRole.is_editing_role(self._current_tenant.current_role)
+        return TenantAccountRole.is_editing_role(self.role)
 
     @property
     def is_dataset_editor(self):
-        return TenantAccountRole.is_dataset_edit_role(self._current_tenant.current_role)
+        return TenantAccountRole.is_dataset_edit_role(self.role)
 
     @property
     def is_dataset_operator(self):
-        return self._current_tenant.current_role == TenantAccountRole.DATASET_OPERATOR
+        return self.role == TenantAccountRole.DATASET_OPERATOR
 
 
 class TenantStatus(enum.StrEnum):
     ARCHIVE = "archive"
 
 
-class TenantAccountRole(enum.StrEnum):
-    OWNER = "owner"
-    ADMIN = "admin"
-    EDITOR = "editor"
-    NORMAL = "normal"
-    DATASET_OPERATOR = "dataset_operator"
-
-    @staticmethod
-    def is_valid_role(role: str) -> bool:
-        if not role:
-            return False
-        return role in {
-            TenantAccountRole.OWNER,
-            TenantAccountRole.ADMIN,
-            TenantAccountRole.EDITOR,
-            TenantAccountRole.NORMAL,
-            TenantAccountRole.DATASET_OPERATOR,
-        }
-
-    @staticmethod
-    def is_privileged_role(role: str) -> bool:
-        if not role:
-            return False
-        return role in {TenantAccountRole.OWNER, TenantAccountRole.ADMIN}
-
-    @staticmethod
-    def is_admin_role(role: str) -> bool:
-        if not role:
-            return False
-        return role == TenantAccountRole.ADMIN
-
-    @staticmethod
-    def is_non_owner_role(role: str) -> bool:
-        if not role:
-            return False
-        return role in {
-            TenantAccountRole.ADMIN,
-            TenantAccountRole.EDITOR,
-            TenantAccountRole.NORMAL,
-            TenantAccountRole.DATASET_OPERATOR,
-        }
-
-    @staticmethod
-    def is_editing_role(role: str) -> bool:
-        if not role:
-            return False
-        return role in {TenantAccountRole.OWNER, TenantAccountRole.ADMIN, TenantAccountRole.EDITOR}
-
-    @staticmethod
-    def is_dataset_edit_role(role: str) -> bool:
-        if not role:
-            return False
-        return role in {
-            TenantAccountRole.OWNER,
-            TenantAccountRole.ADMIN,
-            TenantAccountRole.EDITOR,
-            TenantAccountRole.DATASET_OPERATOR,
-        }
-
-
 class Tenant(Base):
     __tablename__ = "tenants"
     __table_args__ = (db.PrimaryKeyConstraint("id", name="tenant_pkey"),)

api/models/base.py

-from sqlalchemy.orm import declarative_base
+from sqlalchemy.orm import DeclarativeBase
 
 from models.engine import metadata
 
-Base = declarative_base(metadata=metadata)
+
+class Base(DeclarativeBase):
+    metadata = metadata

api/models/tools.py

         db.DateTime, nullable=False, server_default=db.text("CURRENT_TIMESTAMP(0)")
     )
 
-    @property
-    def schema_type(self) -> ApiProviderSchemaType:
-        return ApiProviderSchemaType.value_of(self.schema_type_str)
-
     @property
     def user(self) -> Account | None:
         return db.session.query(Account).filter(Account.id == self.user_id).first()

api/models/workflow.py

 from collections.abc import Mapping, Sequence
 from datetime import UTC, datetime
 from enum import Enum, StrEnum
-from typing import TYPE_CHECKING, Any, Optional, Self, Union
+from typing import TYPE_CHECKING, Any, Optional, Union
 from uuid import uuid4
 
 from core.variables import utils as variable_utils
         conversation_variables: Sequence[Variable],
         marked_name: str = "",
         marked_comment: str = "",
-    ) -> Self:
+    ) -> "Workflow":
         workflow = Workflow()
         workflow.id = str(uuid4())
         workflow.tenant_id = tenant_id

api/services/vector_service.py

     ):
         documents: list[Document] = []
 
-        document: Document | None = None
         for segment in segments:
             if doc_form == IndexType.PARENT_CHILD_INDEX:
-                document = db.session.query(DatasetDocument).filter_by(id=segment.document_id).first()
-                if not document:
+                dataset_document = db.session.query(DatasetDocument).filter_by(id=segment.document_id).first()
+                if not dataset_document:
                     _logger.warning(
                         "Expected DatasetDocument record to exist, but none was found, document_id=%s, segment_id=%s",
                         segment.document_id,
                 # get the process rule
                 processing_rule = (
                     db.session.query(DatasetProcessRule)
-                    .filter(DatasetProcessRule.id == document.dataset_process_rule_id)
+                    .filter(DatasetProcessRule.id == dataset_document.dataset_process_rule_id)
                     .first()
                 )
                 if not processing_rule:
                         )
                 else:
                     raise ValueError("The knowledge base index technique is not high quality!")
-                cls.generate_child_chunks(segment, document, dataset, embedding_model_instance, processing_rule, False)
+                cls.generate_child_chunks(
+                    segment, dataset_document, dataset, embedding_model_instance, processing_rule, False
+                )
             else:
-                document = Document(
+                rag_document = Document(
                     page_content=segment.content,
                     metadata={
                         "doc_id": segment.index_node_id,
                         "dataset_id": segment.dataset_id,
                     },
                 )
-                documents.append(document)
+                documents.append(rag_document)
         if len(documents) > 0:
             index_processor = IndexProcessorFactory(doc_form).init_index_processor()
             index_processor.load(dataset, documents, with_keywords=True, keywords_list=keywords_list)

api/services/workflow_service.py

             raise DraftWorkflowDeletionError("Cannot delete draft workflow versions")
 
         # Check if this workflow is currently referenced by an app
-        stmt = select(App).where(App.workflow_id == workflow_id)
-        app = session.scalar(stmt)
+        app_stmt = select(App).where(App.workflow_id == workflow_id)
+        app = session.scalar(app_stmt)
         if app:
             # Cannot delete a workflow that's currently in use by an app
-            raise WorkflowInUseError(f"Cannot delete workflow that is currently in use by app '{app.name}'")
+            raise WorkflowInUseError(f"Cannot delete workflow that is currently in use by app '{app.id}'")
 
         # Don't use workflow.tool_published as it's not accurate for specific workflow versions
         # Check if there's a tool provider using this specific workflow version

api/tasks/add_document_to_index_task.py

         logging.exception("add document to index failed")
         dataset_document.enabled = False
         dataset_document.disabled_at = datetime.datetime.now(datetime.UTC).replace(tzinfo=None)
-        dataset_document.status = "error"
+        dataset_document.indexing_status = "error"
         dataset_document.error = str(e)
         db.session.commit()
     finally:

api/tasks/remove_app_and_related_data_task.py

 def _delete_app_workflow_node_executions(tenant_id: str, app_id: str):
     # Get app's owner
     with Session(db.engine, expire_on_commit=False) as session:
-        stmt = select(Account).where(Account.id == App.owner_id).where(App.id == app_id)
+        stmt = select(Account).where(Account.id == App.created_by).where(App.id == app_id)
         user = session.scalar(stmt)
 
     if user is None:

api/tests/unit_tests/core/tools/workflow_as_tool/test_tool.py

     # needs to patch those methods to avoid database access.
     monkeypatch.setattr(tool, "_get_app", lambda *args, **kwargs: None)
     monkeypatch.setattr(tool, "_get_workflow", lambda *args, **kwargs: None)
-    monkeypatch.setattr(tool, "_get_user", lambda *args, **kwargs: None)
 
     # replace `WorkflowAppGenerator.generate` 's return value.
     monkeypatch.setattr(
         "core.app.apps.workflow.app_generator.WorkflowAppGenerator.generate",
         lambda *args, **kwargs: {"data": {"error": "oops"}},
     )
+    monkeypatch.setattr("flask_login.current_user", lambda *args, **kwargs: None)
 
     with pytest.raises(ToolInvokeError) as exc_info:
         # WorkflowTool always returns a generator, so we need to iterate to