chore: bump version to 0.15.0 (#12297)

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

.github/workflows/api-tests.yml

@@ -56,6 +56,12 @@ jobs:
       - name: Run Tool
         run: poetry run -C api bash dev/pytest/pytest_tools.sh
 
+      - name: Run mypy
+        run: |
+          pushd api
+          poetry run python -m mypy --install-types --non-interactive .
+          popd
+
       - name: Set up dotenvs
         run: |
           cp docker/.env.example docker/.env

api/.env.example

@@ -23,6 +23,9 @@ FILES_ACCESS_TIMEOUT=300
 # Access token expiration time in minutes
 ACCESS_TOKEN_EXPIRE_MINUTES=60
 
+# Refresh token expiration time in days
+REFRESH_TOKEN_EXPIRE_DAYS=30
+
 # celery configuration
 CELERY_BROKER_URL=redis://:difyai123456@localhost:6379/1
 
@@ -65,7 +68,7 @@ OPENDAL_FS_ROOT=storage
 
 # S3 Storage configuration
 S3_USE_AWS_MANAGED_IAM=false
-S3_ENDPOINT=https://your-bucket-name.storage.s3.clooudflare.com
+S3_ENDPOINT=https://your-bucket-name.storage.s3.cloudflare.com
 S3_BUCKET_NAME=your-bucket-name
 S3_ACCESS_KEY=your-access-key
 S3_SECRET_KEY=your-secret-key
@@ -74,7 +77,7 @@ S3_REGION=your-region
 # Azure Blob Storage configuration
 AZURE_BLOB_ACCOUNT_NAME=your-account-name
 AZURE_BLOB_ACCOUNT_KEY=your-account-key
-AZURE_BLOB_CONTAINER_NAME=yout-container-name
+AZURE_BLOB_CONTAINER_NAME=your-container-name
 AZURE_BLOB_ACCOUNT_URL=https://<your_account_name>.blob.core.windows.net
 
 # Aliyun oss Storage configuration
@@ -88,7 +91,7 @@ ALIYUN_OSS_REGION=your-region
 ALIYUN_OSS_PATH=your-path
 
 # Google Storage configuration
-GOOGLE_STORAGE_BUCKET_NAME=yout-bucket-name
+GOOGLE_STORAGE_BUCKET_NAME=your-bucket-name
 GOOGLE_STORAGE_SERVICE_ACCOUNT_JSON_BASE64=your-google-service-account-json-base64-string
 
 # Tencent COS Storage configuration
@@ -399,6 +402,7 @@ INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH=4000
 WORKFLOW_MAX_EXECUTION_STEPS=500
 WORKFLOW_MAX_EXECUTION_TIME=1200
 WORKFLOW_CALL_MAX_DEPTH=5
+WORKFLOW_PARALLEL_DEPTH_LIMIT=3
 MAX_VARIABLE_SIZE=204800
 
 # App configuration

api/.ruff.toml

@@ -67,7 +67,7 @@ ignore = [
     "SIM105", # suppressible-exception
     "SIM107", # return-in-try-except-finally
     "SIM108", # if-else-block-instead-of-if-exp
-    "SIM113", # eumerate-for-loop
+    "SIM113", # enumerate-for-loop
     "SIM117", # multiple-with-statements
     "SIM210", # if-expr-with-true-false
 ]
@@ -85,11 +85,11 @@ ignore = [
 ]
 "tests/*" = [
     "F811", # redefined-while-unused
-    "F401", # unused-import
 ]
 
 [lint.pyflakes]
-extend-generics = [
+allowed-unused-imports = [
     "_pytest.monkeypatch",
     "tests.integration_tests",
+    "tests.unit_tests",
 ]

api/Dockerfile

@@ -55,7 +55,7 @@ RUN apt-get update \
     && echo "deb http://deb.debian.org/debian testing main" > /etc/apt/sources.list \
     && apt-get update \
     # For Security
-    && apt-get install -y --no-install-recommends expat=2.6.4-1 libldap-2.5-0=2.5.18+dfsg-3+b1 perl=5.40.0-8 libsqlite3-0=3.46.1-1 zlib1g=1:1.3.dfsg+really1.3.1-1+b1 \
+    && apt-get install -y --no-install-recommends expat=2.6.4-1 libldap-2.5-0=2.5.19+dfsg-1 perl=5.40.0-8 libsqlite3-0=3.46.1-1 zlib1g=1:1.3.dfsg+really1.3.1-1+b1 \
     # install a chinese font to support the use of tools like matplotlib
     && apt-get install -y fonts-noto-cjk \
     && apt-get autoremove -y \

api/app.py

@@ -1,12 +1,8 @@
-from libs import version_utils
-
-# preparation before creating app
-version_utils.check_supported_python_version()
+import os
+import sys
 
 
 def is_db_command():
-    import sys
-
     if len(sys.argv) > 1 and sys.argv[0].endswith("flask") and sys.argv[1] == "db":
         return True
     return False
@@ -18,10 +14,25 @@ if is_db_command():
 
     app = create_migrations_app()
 else:
-    from app_factory import create_app
-    from libs import threadings_utils
+    # It seems that JetBrains Python debugger does not work well with gevent,
+    # so we need to disable gevent in debug mode.
+    # If you are using debugpy and set GEVENT_SUPPORT=True, you can debug with gevent.
+    if (flask_debug := os.environ.get("FLASK_DEBUG", "0")) and flask_debug.lower() in {"false", "0", "no"}:
+        from gevent import monkey  # type: ignore
 
-    threadings_utils.apply_gevent_threading_patch()
+        # gevent
+        monkey.patch_all()
+
+        from grpc.experimental import gevent as grpc_gevent  # type: ignore
+
+        # grpc gevent
+        grpc_gevent.init_gevent()
+
+        import psycogreen.gevent  # type: ignore
+
+        psycogreen.gevent.patch_psycopg()
+
+    from app_factory import create_app
 
     app = create_app()
     celery = app.extensions["celery"]

api/commands.py

@@ -159,8 +159,7 @@ def migrate_annotation_vector_database():
         try:
             # get apps info
             apps = (
-                db.session.query(App)
-                .filter(App.status == "normal")
+                App.query.filter(App.status == "normal")
                 .order_by(App.created_at.desc())
                 .paginate(page=page, per_page=50)
             )
@@ -285,8 +284,7 @@ def migrate_knowledge_vector_database():
     while True:
         try:
             datasets = (
-                db.session.query(Dataset)
-                .filter(Dataset.indexing_technique == "high_quality")
+                Dataset.query.filter(Dataset.indexing_technique == "high_quality")
                 .order_by(Dataset.created_at.desc())
                 .paginate(page=page, per_page=50)
             )
@@ -450,7 +448,8 @@ def convert_to_agent_apps():
                 if app_id not in proceeded_app_ids:
                     proceeded_app_ids.append(app_id)
                     app = db.session.query(App).filter(App.id == app_id).first()
-                    apps.append(app)
+                    if app is not None:
+                        apps.append(app)
 
             if len(apps) == 0:
                 break
@@ -555,14 +554,20 @@ def create_tenant(email: str, language: Optional[str] = None, name: Optional[str
     if language not in languages:
         language = "en-US"
 
-    name = name.strip()
+    # Validates name encoding for non-Latin characters.
+    name = name.strip().encode("utf-8").decode("utf-8") if name else None
 
     # generate random password
     new_password = secrets.token_urlsafe(16)
 
     # register account
-    account = RegisterService.register(email=email, name=account_name, password=new_password, language=language)
-
+    account = RegisterService.register(
+        email=email,
+        name=account_name,
+        password=new_password,
+        language=language,
+        create_workspace_required=False,
+    )
     TenantService.create_owner_tenant_if_not_exist(account, name)
 
     click.echo(
@@ -582,7 +587,7 @@ def upgrade_db():
             click.echo(click.style("Starting database migration.", fg="green"))
 
             # run db migration
-            import flask_migrate
+            import flask_migrate  # type: ignore
 
             flask_migrate.upgrade()
 
@@ -620,6 +625,10 @@ where sites.id is null limit 1000"""
 
                 try:
                     app = db.session.query(App).filter(App.id == app_id).first()
+                    if not app:
+                        print(f"App {app_id} not found")
+                        continue
+
                     tenant = app.tenant
                     if tenant:
                         accounts = tenant.get_accounts()

api/configs/feature/__init__.py

@@ -239,7 +239,6 @@ class HttpConfig(BaseSettings):
     )
 
     @computed_field
-    @property
     def CONSOLE_CORS_ALLOW_ORIGINS(self) -> list[str]:
         return self.inner_CONSOLE_CORS_ALLOW_ORIGINS.split(",")
 
@@ -250,7 +249,6 @@ class HttpConfig(BaseSettings):
     )
 
     @computed_field
-    @property
     def WEB_API_CORS_ALLOW_ORIGINS(self) -> list[str]:
         return self.inner_WEB_API_CORS_ALLOW_ORIGINS.split(",")
 
@@ -433,6 +431,11 @@ class WorkflowConfig(BaseSettings):
         default=5,
     )
 
+    WORKFLOW_PARALLEL_DEPTH_LIMIT: PositiveInt = Field(
+        description="Maximum allowed depth for nested parallel executions",
+        default=3,
+    )
+
     MAX_VARIABLE_SIZE: PositiveInt = Field(
         description="Maximum size in bytes for a single variable in workflows. Default to 200 KB.",
         default=200 * 1024,
@@ -485,6 +488,11 @@ class AuthConfig(BaseSettings):
         default=60,
     )
 
+    REFRESH_TOKEN_EXPIRE_DAYS: PositiveFloat = Field(
+        description="Expiration time for refresh tokens in days",
+        default=30,
+    )
+
     LOGIN_LOCKOUT_DURATION: PositiveInt = Field(
         description="Time (in seconds) a user must wait before retrying login after exceeding the rate limit.",
         default=86400,
@@ -598,7 +606,7 @@ class RagEtlConfig(BaseSettings):
 
     UNSTRUCTURED_API_KEY: Optional[str] = Field(
         description="API key for Unstructured.io service",
-        default=None,
+        default="",
     )
 
     SCARF_NO_ANALYTICS: Optional[str] = Field(
@@ -664,6 +672,11 @@ class IndexingConfig(BaseSettings):
         default=4000,
     )
 
+    CHILD_CHUNKS_PREVIEW_NUMBER: PositiveInt = Field(
+        description="Maximum number of child chunks to preview",
+        default=50,
+    )
+
 
 class MultiModalTransferConfig(BaseSettings):
     MULTIMODAL_SEND_FORMAT: Literal["base64", "url"] = Field(
@@ -710,27 +723,27 @@ class PositionConfig(BaseSettings):
         default="",
     )
 
-    @computed_field
+    @property
     def POSITION_PROVIDER_PINS_LIST(self) -> list[str]:
         return [item.strip() for item in self.POSITION_PROVIDER_PINS.split(",") if item.strip() != ""]
 
-    @computed_field
+    @property
     def POSITION_PROVIDER_INCLUDES_SET(self) -> set[str]:
         return {item.strip() for item in self.POSITION_PROVIDER_INCLUDES.split(",") if item.strip() != ""}
 
-    @computed_field
+    @property
     def POSITION_PROVIDER_EXCLUDES_SET(self) -> set[str]:
         return {item.strip() for item in self.POSITION_PROVIDER_EXCLUDES.split(",") if item.strip() != ""}
 
-    @computed_field
+    @property
     def POSITION_TOOL_PINS_LIST(self) -> list[str]:
         return [item.strip() for item in self.POSITION_TOOL_PINS.split(",") if item.strip() != ""]
 
-    @computed_field
+    @property
     def POSITION_TOOL_INCLUDES_SET(self) -> set[str]:
         return {item.strip() for item in self.POSITION_TOOL_INCLUDES.split(",") if item.strip() != ""}
 
-    @computed_field
+    @property
     def POSITION_TOOL_EXCLUDES_SET(self) -> set[str]:
         return {item.strip() for item in self.POSITION_TOOL_EXCLUDES.split(",") if item.strip() != ""}
 
@@ -762,6 +775,13 @@ class LoginConfig(BaseSettings):
     )
 
 
+class AccountConfig(BaseSettings):
+    ACCOUNT_DELETION_TOKEN_EXPIRY_MINUTES: PositiveInt = Field(
+        description="Duration in minutes for which a account deletion token remains valid",
+        default=5,
+    )
+
+
 class FeatureConfig(
     # place the configs in alphabet order
     AppExecutionConfig,
@@ -789,6 +809,7 @@ class FeatureConfig(
     WorkflowNodeExecutionConfig,
     WorkspaceConfig,
     LoginConfig,
+    AccountConfig,
     # hosted services config
     HostedServiceConfig,
     CeleryBeatConfig,

api/configs/middleware/__init__.py

@@ -130,7 +130,6 @@ class DatabaseConfig(BaseSettings):
     )
 
     @computed_field
-    @property
     def SQLALCHEMY_DATABASE_URI(self) -> str:
         db_extras = (
             f"{self.DB_EXTRAS}&client_encoding={self.DB_CHARSET}" if self.DB_CHARSET else self.DB_EXTRAS
@@ -168,7 +167,6 @@ class DatabaseConfig(BaseSettings):
     )
 
     @computed_field
-    @property
     def SQLALCHEMY_ENGINE_OPTIONS(self) -> dict[str, Any]:
         return {
             "pool_size": self.SQLALCHEMY_POOL_SIZE,
@@ -206,7 +204,6 @@ class CeleryConfig(DatabaseConfig):
     )
 
     @computed_field
-    @property
     def CELERY_RESULT_BACKEND(self) -> str | None:
         return (
             "db+{}".format(self.SQLALCHEMY_DATABASE_URI)
@@ -214,7 +211,6 @@ class CeleryConfig(DatabaseConfig):
             else self.CELERY_BROKER_URL
         )
 
-    @computed_field
     @property
     def BROKER_USE_SSL(self) -> bool:
         return self.CELERY_BROKER_URL.startswith("rediss://") if self.CELERY_BROKER_URL else False

api/configs/packaging/__init__.py

@@ -9,7 +9,7 @@ class PackagingInfo(BaseSettings):
 
     CURRENT_VERSION: str = Field(
         description="Dify version",
-        default="0.14.1",
+        default="0.15.0",
     )
 
     COMMIT_SHA: str = Field(

api/configs/remote_settings_sources/apollo/client.py

@@ -4,6 +4,7 @@ import logging
 import os
 import threading
 import time
+from collections.abc import Mapping
 from pathlib import Path
 
 from .python_3x import http_request, makedirs_wrapper
@@ -255,8 +256,8 @@ class ApolloClient:
         logger.info("stopped, long_poll")
 
     # add the need for endorsement to the header
-    def _sign_headers(self, url):
-        headers = {}
+    def _sign_headers(self, url: str) -> Mapping[str, str]:
+        headers: dict[str, str] = {}
         if self.secret == "":
             return headers
         uri = url[len(self.config_url) : len(url)]

api/constants/model_template.py

@@ -1,8 +1,9 @@
 import json
+from collections.abc import Mapping
 
 from models.model import AppMode
 
-default_app_templates = {
+default_app_templates: Mapping[AppMode, Mapping] = {
     # workflow default mode
     AppMode.WORKFLOW: {
         "app": {

api/controllers/common/errors.py

@@ -4,3 +4,8 @@ from werkzeug.exceptions import HTTPException
 class FilenameNotExistsError(HTTPException):
     code = 400
     description = "The specified filename does not exist."
+
+
+class RemoteFileUploadError(HTTPException):
+    code = 400
+    description = "Error uploading remote file."

api/controllers/common/fields.py

@@ -1,4 +1,4 @@
-from flask_restful import fields
+from flask_restful import fields  # type: ignore
 
 parameters__system_parameters = {
     "image_file_size_limit": fields.Integer,

api/controllers/console/__init__.py

@@ -3,6 +3,25 @@ from flask import Blueprint
 from libs.external_api import ExternalApi
 
 from .app.app_import import AppImportApi, AppImportConfirmApi
+from .explore.audio import ChatAudioApi, ChatTextApi
+from .explore.completion import ChatApi, ChatStopApi, CompletionApi, CompletionStopApi
+from .explore.conversation import (
+    ConversationApi,
+    ConversationListApi,
+    ConversationPinApi,
+    ConversationRenameApi,
+    ConversationUnPinApi,
+)
+from .explore.message import (
+    MessageFeedbackApi,
+    MessageListApi,
+    MessageMoreLikeThisApi,
+    MessageSuggestedQuestionApi,
+)
+from .explore.workflow import (
+    InstalledAppWorkflowRunApi,
+    InstalledAppWorkflowTaskStopApi,
+)
 from .files import FileApi, FilePreviewApi, FileSupportTypeApi
 from .remote_files import RemoteFileInfoApi, RemoteFileUploadApi
 
@@ -66,15 +85,81 @@ from .datasets import (
 
 # Import explore controllers
 from .explore import (
-    audio,
-    completion,
-    conversation,
     installed_app,
-    message,
     parameter,
     recommended_app,
     saved_message,
-    workflow,
+)
+
+# Explore Audio
+api.add_resource(ChatAudioApi, "/installed-apps/<uuid:installed_app_id>/audio-to-text", endpoint="installed_app_audio")
+api.add_resource(ChatTextApi, "/installed-apps/<uuid:installed_app_id>/text-to-audio", endpoint="installed_app_text")
+
+# Explore Completion
+api.add_resource(
+    CompletionApi, "/installed-apps/<uuid:installed_app_id>/completion-messages", endpoint="installed_app_completion"
+)
+api.add_resource(
+    CompletionStopApi,
+    "/installed-apps/<uuid:installed_app_id>/completion-messages/<string:task_id>/stop",
+    endpoint="installed_app_stop_completion",
+)
+api.add_resource(
+    ChatApi, "/installed-apps/<uuid:installed_app_id>/chat-messages", endpoint="installed_app_chat_completion"
+)
+api.add_resource(
+    ChatStopApi,
+    "/installed-apps/<uuid:installed_app_id>/chat-messages/<string:task_id>/stop",
+    endpoint="installed_app_stop_chat_completion",
+)
+
+# Explore Conversation
+api.add_resource(
+    ConversationRenameApi,
+    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/name",
+    endpoint="installed_app_conversation_rename",
+)
+api.add_resource(
+    ConversationListApi, "/installed-apps/<uuid:installed_app_id>/conversations", endpoint="installed_app_conversations"
+)
+api.add_resource(
+    ConversationApi,
+    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>",
+    endpoint="installed_app_conversation",
+)
+api.add_resource(
+    ConversationPinApi,
+    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/pin",
+    endpoint="installed_app_conversation_pin",
+)
+api.add_resource(
+    ConversationUnPinApi,
+    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/unpin",
+    endpoint="installed_app_conversation_unpin",
+)
+
+
+# Explore Message
+api.add_resource(MessageListApi, "/installed-apps/<uuid:installed_app_id>/messages", endpoint="installed_app_messages")
+api.add_resource(
+    MessageFeedbackApi,
+    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/feedbacks",
+    endpoint="installed_app_message_feedback",
+)
+api.add_resource(
+    MessageMoreLikeThisApi,
+    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/more-like-this",
+    endpoint="installed_app_more_like_this",
+)
+api.add_resource(
+    MessageSuggestedQuestionApi,
+    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/suggested-questions",
+    endpoint="installed_app_suggested_question",
+)
+# Explore Workflow
+api.add_resource(InstalledAppWorkflowRunApi, "/installed-apps/<uuid:installed_app_id>/workflows/run")
+api.add_resource(
+    InstalledAppWorkflowTaskStopApi, "/installed-apps/<uuid:installed_app_id>/workflows/tasks/<string:task_id>/stop"
 )
 
 # Import tag controllers

api/controllers/console/admin.py

@@ -1,7 +1,7 @@
 from functools import wraps
 
 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import NotFound, Unauthorized
 
 from configs import dify_config

api/controllers/console/apikey.py

@@ -1,5 +1,7 @@
-import flask_restful
-from flask_login import current_user
+from typing import Any
+
+import flask_restful  # type: ignore
+from flask_login import current_user  # type: ignore
 from flask_restful import Resource, fields, marshal_with
 from werkzeug.exceptions import Forbidden
 
@@ -35,14 +37,15 @@ def _get_resource(resource_id, tenant_id, resource_model):
 class BaseApiKeyListResource(Resource):
     method_decorators = [account_initialization_required, login_required, setup_required]
 
-    resource_type = None
-    resource_model = None
-    resource_id_field = None
-    token_prefix = None
+    resource_type: str | None = None
+    resource_model: Any = None
+    resource_id_field: str | None = None
+    token_prefix: str | None = None
     max_keys = 10
 
     @marshal_with(api_key_list)
     def get(self, resource_id):
+        assert self.resource_id_field is not None, "resource_id_field must be set"
         resource_id = str(resource_id)
         _get_resource(resource_id, current_user.current_tenant_id, self.resource_model)
         keys = (
@@ -54,6 +57,7 @@ class BaseApiKeyListResource(Resource):
 
     @marshal_with(api_key_fields)
     def post(self, resource_id):
+        assert self.resource_id_field is not None, "resource_id_field must be set"
         resource_id = str(resource_id)
         _get_resource(resource_id, current_user.current_tenant_id, self.resource_model)
         if not current_user.is_editor:
@@ -86,11 +90,12 @@ class BaseApiKeyListResource(Resource):
 class BaseApiKeyResource(Resource):
     method_decorators = [account_initialization_required, login_required, setup_required]
 
-    resource_type = None
-    resource_model = None
-    resource_id_field = None
+    resource_type: str | None = None
+    resource_model: Any = None
+    resource_id_field: str | None = None
 
     def delete(self, resource_id, api_key_id):
+        assert self.resource_id_field is not None, "resource_id_field must be set"
         resource_id = str(resource_id)
         api_key_id = str(api_key_id)
         _get_resource(resource_id, current_user.current_tenant_id, self.resource_model)

api/controllers/console/app/advanced_prompt_template.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 from controllers.console import api
 from controllers.console.wraps import account_initialization_required, setup_required

api/controllers/console/app/agent.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 from controllers.console import api
 from controllers.console.app.wraps import get_app_model

api/controllers/console/app/annotation.py

@@ -1,6 +1,6 @@
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden
 
 from controllers.console import api
@@ -110,7 +110,7 @@ class AnnotationListApi(Resource):
 
         page = request.args.get("page", default=1, type=int)
         limit = request.args.get("limit", default=20, type=int)
-        keyword = request.args.get("keyword", default=None, type=str)
+        keyword = request.args.get("keyword", default="", type=str)
 
         app_id = str(app_id)
         annotation_list, total = AppAnnotationService.get_annotation_list_by_app_id(app_id, page, limit, keyword)

api/controllers/console/app/app.py

@@ -1,8 +1,8 @@
 import uuid
 from typing import cast
 
-from flask_login import current_user
-from flask_restful import Resource, inputs, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, inputs, marshal, marshal_with, reqparse  # type: ignore
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 from werkzeug.exceptions import BadRequest, Forbidden, abort
@@ -57,12 +57,13 @@ class AppListApi(Resource):
         )
         parser.add_argument("name", type=str, location="args", required=False)
         parser.add_argument("tag_ids", type=uuid_list, location="args", required=False)
+        parser.add_argument("is_created_by_me", type=inputs.boolean, location="args", required=False)
 
         args = parser.parse_args()
 
         # get app list
         app_service = AppService()
-        app_pagination = app_service.get_paginate_apps(current_user.current_tenant_id, args)
+        app_pagination = app_service.get_paginate_apps(current_user.id, current_user.current_tenant_id, args)
         if not app_pagination:
             return {"data": [], "total": 0, "page": 1, "limit": 20, "has_more": False}
 

api/controllers/console/app/app_import.py

@@ -1,7 +1,7 @@
 from typing import cast
 
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 from sqlalchemy.orm import Session
 from werkzeug.exceptions import Forbidden
 

api/controllers/console/app/audio.py

@@ -1,7 +1,7 @@
 import logging
 
 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import InternalServerError
 
 import services

api/controllers/console/app/completion.py

@@ -1,7 +1,7 @@
 import logging
 
-import flask_login
-from flask_restful import Resource, reqparse
+import flask_login  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import InternalServerError, NotFound
 
 import services
@@ -20,7 +20,6 @@ from controllers.web.error import InvokeRateLimitError as InvokeRateLimitHttpErr
 from core.app.apps.base_app_queue_manager import AppQueueManager
 from core.app.entities.app_invoke_entities import InvokeFrom
 from core.errors.error import (
-    AppInvokeQuotaExceededError,
     ModelCurrentlyNotSupportError,
     ProviderTokenNotInitError,
     QuotaExceededError,
@@ -76,7 +75,7 @@ class CompletionMessageApi(Resource):
             raise ProviderModelCurrentlyNotSupportError()
         except InvokeError as e:
             raise CompletionRequestError(e.description)
-        except (ValueError, AppInvokeQuotaExceededError) as e:
+        except ValueError as e:
             raise e
         except Exception as e:
             logging.exception("internal server error.")
@@ -141,7 +140,7 @@ class ChatMessageApi(Resource):
             raise InvokeRateLimitHttpError(ex.description)
         except InvokeError as e:
             raise CompletionRequestError(e.description)
-        except (ValueError, AppInvokeQuotaExceededError) as e:
+        except ValueError as e:
             raise e
         except Exception as e:
             logging.exception("internal server error.")

api/controllers/console/app/conversation.py

@@ -1,9 +1,9 @@
 from datetime import UTC, datetime
 
-import pytz
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
-from flask_restful.inputs import int_range
+import pytz  # pip install pytz
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 from sqlalchemy import func, or_
 from sqlalchemy.orm import joinedload
 from werkzeug.exceptions import Forbidden, NotFound
@@ -77,8 +77,9 @@ class CompletionConversationApi(Resource):
 
             query = query.where(Conversation.created_at < end_datetime_utc)
 
+        # FIXME, the type ignore in this file
         if args["annotation_status"] == "annotated":
-            query = query.options(joinedload(Conversation.message_annotations)).join(
+            query = query.options(joinedload(Conversation.message_annotations)).join(  # type: ignore
                 MessageAnnotation, MessageAnnotation.conversation_id == Conversation.id
             )
         elif args["annotation_status"] == "not_annotated":
@@ -222,7 +223,7 @@ class ChatConversationApi(Resource):
                     query = query.where(Conversation.created_at <= end_datetime_utc)
 
         if args["annotation_status"] == "annotated":
-            query = query.options(joinedload(Conversation.message_annotations)).join(
+            query = query.options(joinedload(Conversation.message_annotations)).join(  # type: ignore
                 MessageAnnotation, MessageAnnotation.conversation_id == Conversation.id
             )
         elif args["annotation_status"] == "not_annotated":
@@ -234,7 +235,7 @@ class ChatConversationApi(Resource):
 
         if args["message_count_gte"] and args["message_count_gte"] >= 1:
             query = (
-                query.options(joinedload(Conversation.messages))
+                query.options(joinedload(Conversation.messages))  # type: ignore
                 .join(Message, Message.conversation_id == Conversation.id)
                 .group_by(Conversation.id)
                 .having(func.count(Message.id) >= args["message_count_gte"])

api/controllers/console/app/conversation_variables.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource, marshal_with, reqparse
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 

api/controllers/console/app/generator.py

@@ -1,7 +1,7 @@
 import os
 
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 
 from controllers.console import api
 from controllers.console.app.error import (

api/controllers/console/app/message.py

@@ -1,8 +1,8 @@
 import logging
 
-from flask_login import current_user
-from flask_restful import Resource, fields, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, fields, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 from werkzeug.exceptions import Forbidden, InternalServerError, NotFound
 
 from controllers.console import api

api/controllers/console/app/model_config.py

@@ -1,8 +1,9 @@
 import json
+from typing import cast
 
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource  # type: ignore
 
 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
@@ -26,7 +27,9 @@ class ModelConfigResource(Resource):
         """Modify app model config"""
         # validate config
         model_configuration = AppModelConfigService.validate_configuration(
-            tenant_id=current_user.current_tenant_id, config=request.json, app_mode=AppMode.value_of(app_model.mode)
+            tenant_id=current_user.current_tenant_id,
+            config=cast(dict, request.json),
+            app_mode=AppMode.value_of(app_model.mode),
         )
 
         new_app_model_config = AppModelConfig(
@@ -38,9 +41,11 @@ class ModelConfigResource(Resource):
 
         if app_model.mode == AppMode.AGENT_CHAT.value or app_model.is_agent:
             # get original app model config
-            original_app_model_config: AppModelConfig = (
+            original_app_model_config = (
                 db.session.query(AppModelConfig).filter(AppModelConfig.id == app_model.app_model_config_id).first()
             )
+            if original_app_model_config is None:
+                raise ValueError("Original app model config not found")
             agent_mode = original_app_model_config.agent_mode_dict
             # decrypt agent tool parameters if it's secret-input
             parameter_map = {}

api/controllers/console/app/ops_trace.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import BadRequest
 
 from controllers.console import api

api/controllers/console/app/site.py

@@ -1,7 +1,7 @@
 from datetime import UTC, datetime
 
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, NotFound
 
 from constants.languages import supported_language
@@ -50,7 +50,7 @@ class AppSite(Resource):
         if not current_user.is_editor:
             raise Forbidden()
 
-        site = db.session.query(Site).filter(Site.app_id == app_model.id).one_or_404()
+        site = Site.query.filter(Site.app_id == app_model.id).one_or_404()
 
         for attr_name in [
             "title",

api/controllers/console/app/statistic.py

@@ -3,8 +3,8 @@ from decimal import Decimal
 
 import pytz
 from flask import jsonify
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 
 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
@@ -273,8 +273,7 @@ FROM
             messages m
             ON c.id = m.conversation_id
         WHERE
-            c.override_model_configs IS NULL
-            AND c.app_id = :app_id"""
+            c.app_id = :app_id"""
         arg_dict = {"tz": account.timezone, "app_id": app_model.id}
 
         timezone = pytz.timezone(account.timezone)

api/controllers/console/app/workflow.py

@@ -2,10 +2,11 @@ import json
 import logging
 
 from flask import abort, request
-from flask_restful import Resource, marshal_with, reqparse
+from flask_restful import Resource, inputs, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, InternalServerError, NotFound
 
 import services
+from configs import dify_config
 from controllers.console import api
 from controllers.console.app.error import ConversationCompletedError, DraftWorkflowNotExist, DraftWorkflowNotSync
 from controllers.console.app.wraps import get_app_model
@@ -13,7 +14,7 @@ from controllers.console.wraps import account_initialization_required, setup_req
 from core.app.apps.base_app_queue_manager import AppQueueManager
 from core.app.entities.app_invoke_entities import InvokeFrom
 from factories import variable_factory
-from fields.workflow_fields import workflow_fields
+from fields.workflow_fields import workflow_fields, workflow_pagination_fields
 from fields.workflow_run_fields import workflow_run_node_execution_fields
 from libs import helper
 from libs.helper import TimestampField, uuid_value
@@ -426,7 +427,46 @@ class ConvertToWorkflowApi(Resource):
         }
 
 
+class WorkflowConfigApi(Resource):
+    """Resource for workflow configuration."""
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
+    def get(self, app_model: App):
+        return {
+            "parallel_depth_limit": dify_config.WORKFLOW_PARALLEL_DEPTH_LIMIT,
+        }
+
+
+class PublishedAllWorkflowApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
+    @marshal_with(workflow_pagination_fields)
+    def get(self, app_model: App):
+        """
+        Get published workflows
+        """
+        if not current_user.is_editor:
+            raise Forbidden()
+
+        parser = reqparse.RequestParser()
+        parser.add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
+        parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
+        args = parser.parse_args()
+        page = args.get("page")
+        limit = args.get("limit")
+        workflow_service = WorkflowService()
+        workflows, has_more = workflow_service.get_all_published_workflow(app_model=app_model, page=page, limit=limit)
+
+        return {"items": workflows, "page": page, "limit": limit, "has_more": has_more}
+
+
 api.add_resource(DraftWorkflowApi, "/apps/<uuid:app_id>/workflows/draft")
+api.add_resource(WorkflowConfigApi, "/apps/<uuid:app_id>/workflows/draft/config")
 api.add_resource(AdvancedChatDraftWorkflowRunApi, "/apps/<uuid:app_id>/advanced-chat/workflows/draft/run")
 api.add_resource(DraftWorkflowRunApi, "/apps/<uuid:app_id>/workflows/draft/run")
 api.add_resource(WorkflowTaskStopApi, "/apps/<uuid:app_id>/workflow-runs/tasks/<string:task_id>/stop")
@@ -439,6 +479,7 @@ api.add_resource(
     WorkflowDraftRunIterationNodeApi, "/apps/<uuid:app_id>/workflows/draft/iteration/nodes/<string:node_id>/run"
 )
 api.add_resource(PublishedWorkflowApi, "/apps/<uuid:app_id>/workflows/publish")
+api.add_resource(PublishedAllWorkflowApi, "/apps/<uuid:app_id>/workflows")
 api.add_resource(DefaultBlockConfigsApi, "/apps/<uuid:app_id>/workflows/default-workflow-block-configs")
 api.add_resource(
     DefaultBlockConfigApi, "/apps/<uuid:app_id>/workflows/default-workflow-block-configs/<string:block_type>"

api/controllers/console/app/workflow_app_log.py

@@ -1,5 +1,5 @@
-from flask_restful import Resource, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 
 from controllers.console import api
 from controllers.console.app.wraps import get_app_model

api/controllers/console/app/workflow_run.py

@@ -1,5 +1,5 @@
-from flask_restful import Resource, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 
 from controllers.console import api
 from controllers.console.app.wraps import get_app_model

api/controllers/console/app/workflow_statistic.py

@@ -3,8 +3,8 @@ from decimal import Decimal
 
 import pytz
 from flask import jsonify
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 
 from controllers.console import api
 from controllers.console.app.wraps import get_app_model

api/controllers/console/app/wraps.py

@@ -5,11 +5,10 @@ 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 import App
-from models.model import AppMode
+from models import App, AppMode
 
 
-def get_app_model(view: Optional[Callable] = None, *, mode: Union[AppMode, list[AppMode]] = None):
+def get_app_model(view: Optional[Callable] = None, *, mode: Union[AppMode, list[AppMode], None] = None):
     def decorator(view_func):
         @wraps(view_func)
         def decorated_view(*args, **kwargs):

api/controllers/console/auth/activate.py

@@ -1,14 +1,14 @@
 import datetime
 
 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 from constants.languages import supported_language
 from controllers.console import api
 from controllers.console.error import AlreadyActivateError
 from extensions.ext_database import db
 from libs.helper import StrLen, email, extract_remote_ip, timezone
-from models.account import AccountStatus, Tenant
+from models.account import AccountStatus
 from services.account_service import AccountService, RegisterService
 
 
@@ -27,7 +27,7 @@ class ActivateCheckApi(Resource):
         invitation = RegisterService.get_invitation_if_token_valid(workspaceId, reg_email, token)
         if invitation:
             data = invitation.get("data", {})
-            tenant: Tenant = invitation.get("tenant", None)
+            tenant = invitation.get("tenant", None)
             workspace_name = tenant.name if tenant else None
             workspace_id = tenant.id if tenant else None
             invitee_email = data.get("email") if data else None

api/controllers/console/auth/data_source_bearer_auth.py

@@ -1,5 +1,5 @@
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden
 
 from controllers.console import api

api/controllers/console/auth/data_source_oauth.py

@@ -2,8 +2,8 @@ import logging
 
 import requests
 from flask import current_app, redirect, request
-from flask_login import current_user
-from flask_restful import Resource
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource  # type: ignore
 from werkzeug.exceptions import Forbidden
 
 from configs import dify_config
@@ -17,8 +17,8 @@ from ..wraps import account_initialization_required, setup_required
 def get_oauth_providers():
     with current_app.app_context():
         notion_oauth = NotionOAuth(
-            client_id=dify_config.NOTION_CLIENT_ID,
-            client_secret=dify_config.NOTION_CLIENT_SECRET,
+            client_id=dify_config.NOTION_CLIENT_ID or "",
+            client_secret=dify_config.NOTION_CLIENT_SECRET or "",
             redirect_uri=dify_config.CONSOLE_API_URL + "/console/api/oauth/data-source/callback/notion",
         )
 

api/controllers/console/auth/error.py

@@ -53,3 +53,9 @@ class EmailCodeLoginRateLimitExceededError(BaseHTTPException):
     error_code = "email_code_login_rate_limit_exceeded"
     description = "Too many login emails have been sent. Please try again in 5 minutes."
     code = 429
+
+
+class EmailCodeAccountDeletionRateLimitExceededError(BaseHTTPException):
+    error_code = "email_code_account_deletion_rate_limit_exceeded"
+    description = "Too many account deletion emails have been sent. Please try again in 5 minutes."
+    code = 429

api/controllers/console/auth/forgot_password.py

@@ -2,17 +2,12 @@ import base64
 import secrets
 
 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 from constants.languages import languages
 from controllers.console import api
-from controllers.console.auth.error import (
-    EmailCodeError,
-    InvalidEmailError,
-    InvalidTokenError,
-    PasswordMismatchError,
-)
-from controllers.console.error import AccountNotFound, EmailSendIpLimitError
+from controllers.console.auth.error import EmailCodeError, InvalidEmailError, InvalidTokenError, PasswordMismatchError
+from controllers.console.error import AccountInFreezeError, AccountNotFound, EmailSendIpLimitError
 from controllers.console.wraps import setup_required
 from events.tenant_event import tenant_was_created
 from extensions.ext_database import db
@@ -20,6 +15,7 @@ from libs.helper import email, extract_remote_ip
 from libs.password import hash_password, valid_password
 from models.account import Account
 from services.account_service import AccountService, TenantService
+from services.errors.account import AccountRegisterError
 from services.errors.workspace import WorkSpaceNotAllowedCreateError
 from services.feature_service import FeatureService
 
@@ -122,13 +118,15 @@ class ForgotPasswordResetApi(Resource):
         else:
             try:
                 account = AccountService.create_account_and_tenant(
-                    email=reset_data.get("email"),
-                    name=reset_data.get("email"),
+                    email=reset_data.get("email", ""),
+                    name=reset_data.get("email", ""),
                     password=password_confirm,
                     interface_language=languages[0],
                 )
             except WorkSpaceNotAllowedCreateError:
                 pass
+            except AccountRegisterError as are:
+                raise AccountInFreezeError()
 
         return {"result": "success"}
 

api/controllers/console/auth/login.py

@@ -1,10 +1,11 @@
 from typing import cast
 
-import flask_login
+import flask_login  # type: ignore
 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 import services
+from configs import dify_config
 from constants.languages import languages
 from controllers.console import api
 from controllers.console.auth.error import (
@@ -16,6 +17,7 @@ from controllers.console.auth.error import (
 )
 from controllers.console.error import (
     AccountBannedError,
+    AccountInFreezeError,
     AccountNotFound,
     EmailSendIpLimitError,
     NotAllowedCreateWorkspace,
@@ -26,6 +28,8 @@ from libs.helper import email, extract_remote_ip
 from libs.password import valid_password
 from models.account import Account
 from services.account_service import AccountService, RegisterService, TenantService
+from services.billing_service import BillingService
+from services.errors.account import AccountRegisterError
 from services.errors.workspace import WorkSpaceNotAllowedCreateError
 from services.feature_service import FeatureService
 
@@ -44,6 +48,9 @@ class LoginApi(Resource):
         parser.add_argument("language", type=str, required=False, default="en-US", location="json")
         args = parser.parse_args()
 
+        if dify_config.BILLING_ENABLED and BillingService.is_email_in_freeze(args["email"]):
+            raise AccountInFreezeError()
+
         is_login_error_rate_limit = AccountService.is_login_error_rate_limit(args["email"])
         if is_login_error_rate_limit:
             raise EmailPasswordLoginLimitError()
@@ -113,8 +120,10 @@ class ResetPasswordSendEmailApi(Resource):
             language = "zh-Hans"
         else:
             language = "en-US"
-
-        account = AccountService.get_user_through_email(args["email"])
+        try:
+            account = AccountService.get_user_through_email(args["email"])
+        except AccountRegisterError as are:
+            raise AccountInFreezeError()
         if account is None:
             if FeatureService.get_system_features().is_allow_register:
                 token = AccountService.send_reset_password_email(email=args["email"], language=language)
@@ -142,8 +151,11 @@ class EmailCodeLoginSendEmailApi(Resource):
             language = "zh-Hans"
         else:
             language = "en-US"
+        try:
+            account = AccountService.get_user_through_email(args["email"])
+        except AccountRegisterError as are:
+            raise AccountInFreezeError()
 
-        account = AccountService.get_user_through_email(args["email"])
         if account is None:
             if FeatureService.get_system_features().is_allow_register:
                 token = AccountService.send_email_code_login_email(email=args["email"], language=language)
@@ -177,7 +189,10 @@ class EmailCodeLoginApi(Resource):
             raise EmailCodeError()
 
         AccountService.revoke_email_code_login_token(args["token"])
-        account = AccountService.get_user_through_email(user_email)
+        try:
+            account = AccountService.get_user_through_email(user_email)
+        except AccountRegisterError as are:
+            raise AccountInFreezeError()
         if account:
             tenant = TenantService.get_join_tenants(account)
             if not tenant:
@@ -196,6 +211,8 @@ class EmailCodeLoginApi(Resource):
                 )
             except WorkSpaceNotAllowedCreateError:
                 return NotAllowedCreateWorkspace()
+            except AccountRegisterError as are:
+                raise AccountInFreezeError()
         token_pair = AccountService.login(account, ip_address=extract_remote_ip(request))
         AccountService.reset_login_error_rate_limit(args["email"])
         return {"result": "success", "data": token_pair.model_dump()}

api/controllers/console/auth/oauth.py

@@ -4,7 +4,7 @@ from typing import Optional
 
 import requests
 from flask import current_app, redirect, request
-from flask_restful import Resource
+from flask_restful import Resource  # type: ignore
 from werkzeug.exceptions import Unauthorized
 
 from configs import dify_config
@@ -16,7 +16,7 @@ from libs.oauth import GitHubOAuth, GoogleOAuth, OAuthUserInfo
 from models import Account
 from models.account import AccountStatus
 from services.account_service import AccountService, RegisterService, TenantService
-from services.errors.account import AccountNotFoundError
+from services.errors.account import AccountNotFoundError, AccountRegisterError
 from services.errors.workspace import WorkSpaceNotAllowedCreateError, WorkSpaceNotFoundError
 from services.feature_service import FeatureService
 
@@ -76,8 +76,9 @@ class OAuthCallback(Resource):
         try:
             token = oauth_provider.get_access_token(code)
             user_info = oauth_provider.get_user_info(token)
-        except requests.exceptions.HTTPError as e:
-            logging.exception(f"An error occurred during the OAuth process with {provider}: {e.response.text}")
+        except requests.exceptions.RequestException as e:
+            error_text = e.response.text if e.response else str(e)
+            logging.exception(f"An error occurred during the OAuth process with {provider}: {error_text}")
             return {"error": "OAuth process failed"}, 400
 
         if invite_token and RegisterService.is_valid_invite_token(invite_token):
@@ -98,6 +99,8 @@ class OAuthCallback(Resource):
                 f"{dify_config.CONSOLE_WEB_URL}/signin"
                 "?message=Workspace not found, please contact system admin to invite you to join in a workspace."
             )
+        except AccountRegisterError as e:
+            return redirect(f"{dify_config.CONSOLE_WEB_URL}/signin?message={e.description}")
 
         # Check account status
         if account.status == AccountStatus.BANNED.value:
@@ -129,7 +132,7 @@ class OAuthCallback(Resource):
 
 
 def _get_account_by_openid_or_email(provider: str, user_info: OAuthUserInfo) -> Optional[Account]:
-    account = Account.get_by_openid(provider, user_info.id)
+    account: Optional[Account] = Account.get_by_openid(provider, user_info.id)
 
     if not account:
         account = Account.query.filter_by(email=user_info.email).first()

api/controllers/console/billing/billing.py

@@ -1,5 +1,5 @@
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 
 from controllers.console import api
 from controllers.console.wraps import account_initialization_required, only_edition_cloud, setup_required

api/controllers/console/datasets/data_source.py

@@ -2,8 +2,8 @@ import datetime
 import json
 
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import NotFound
 
 from controllers.console import api
@@ -218,7 +218,7 @@ class DataSourceNotionApi(Resource):
             args["doc_form"],
             args["doc_language"],
         )
-        return response, 200
+        return response.model_dump(), 200
 
 
 class DataSourceNotionDatasetSyncApi(Resource):

api/controllers/console/datasets/datasets.py

@@ -1,7 +1,7 @@
-import flask_restful
+import flask_restful  # type: ignore
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore  # type: ignore
+from flask_restful import Resource, marshal, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, NotFound
 
 import services
@@ -464,7 +464,7 @@ class DatasetIndexingEstimateApi(Resource):
         except Exception as e:
             raise IndexingEstimateError(str(e))
 
-        return response, 200
+        return response.model_dump(), 200
 
 
 class DatasetRelatedAppListApi(Resource):
@@ -733,6 +733,18 @@ class DatasetPermissionUserListApi(Resource):
         }, 200
 
 
+class DatasetAutoDisableLogApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def get(self, dataset_id):
+        dataset_id_str = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id_str)
+        if dataset is None:
+            raise NotFound("Dataset not found.")
+        return DatasetService.get_dataset_auto_disable_logs(dataset_id_str), 200
+
+
 api.add_resource(DatasetListApi, "/datasets")
 api.add_resource(DatasetApi, "/datasets/<uuid:dataset_id>")
 api.add_resource(DatasetUseCheckApi, "/datasets/<uuid:dataset_id>/use-check")
@@ -747,3 +759,4 @@ api.add_resource(DatasetApiBaseUrlApi, "/datasets/api-base-info")
 api.add_resource(DatasetRetrievalSettingApi, "/datasets/retrieval-setting")
 api.add_resource(DatasetRetrievalSettingMockApi, "/datasets/retrieval-setting/<string:vector_type>")
 api.add_resource(DatasetPermissionUserListApi, "/datasets/<uuid:dataset_id>/permission-part-users")
+api.add_resource(DatasetAutoDisableLogApi, "/datasets/<uuid:dataset_id>/auto-disable-logs")

api/controllers/console/datasets/datasets_document.py

@@ -1,12 +1,13 @@
 import logging
 from argparse import ArgumentTypeError
 from datetime import UTC, datetime
+from typing import cast
 
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, fields, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, fields, marshal, marshal_with, reqparse  # type: ignore
 from sqlalchemy import asc, desc
-from transformers.hf_argparser import string_to_bool
+from transformers.hf_argparser import string_to_bool  # type: ignore
 from werkzeug.exceptions import Forbidden, NotFound
 
 import services
@@ -51,6 +52,7 @@ from fields.document_fields import (
 from libs.login import login_required
 from models import Dataset, DatasetProcessRule, Document, DocumentSegment, UploadFile
 from services.dataset_service import DatasetService, DocumentService
+from services.entities.knowledge_entities.knowledge_entities import KnowledgeConfig
 from tasks.add_document_to_index_task import add_document_to_index_task
 from tasks.remove_document_from_index_task import remove_document_from_index_task
 
@@ -254,20 +256,22 @@ class DatasetDocumentListApi(Resource):
         parser.add_argument("duplicate", type=bool, default=True, nullable=False, location="json")
         parser.add_argument("original_document_id", type=str, required=False, location="json")
         parser.add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
+        parser.add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
+
         parser.add_argument(
             "doc_language", type=str, default="English", required=False, nullable=False, location="json"
         )
-        parser.add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
         args = parser.parse_args()
+        knowledge_config = KnowledgeConfig(**args)
 
-        if not dataset.indexing_technique and not args["indexing_technique"]:
+        if not dataset.indexing_technique and not knowledge_config.indexing_technique:
             raise ValueError("indexing_technique is required.")
 
         # validate args
-        DocumentService.document_create_args_validate(args)
+        DocumentService.document_create_args_validate(knowledge_config)
 
         try:
-            documents, batch = DocumentService.save_document_with_dataset_id(dataset, args, current_user)
+            documents, batch = DocumentService.save_document_with_dataset_id(dataset, knowledge_config, current_user)
         except ProviderTokenNotInitError as ex:
             raise ProviderNotInitializeError(ex.description)
         except QuotaExceededError:
@@ -277,6 +281,25 @@ class DatasetDocumentListApi(Resource):
 
         return {"documents": documents, "batch": batch}
 
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def delete(self, dataset_id):
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if dataset is None:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+
+        try:
+            document_ids = request.args.getlist("document_id")
+            DocumentService.delete_documents(dataset, document_ids)
+        except services.errors.document.DocumentIndexingError:
+            raise DocumentIndexingError("Cannot delete document during indexing.")
+
+        return {"result": "success"}, 204
+
 
 class DatasetInitApi(Resource):
     @setup_required
@@ -312,9 +335,9 @@ class DatasetInitApi(Resource):
         # The role of the current user in the ta table must be admin, owner, or editor, or dataset_operator
         if not current_user.is_dataset_editor:
             raise Forbidden()
-
-        if args["indexing_technique"] == "high_quality":
-            if args["embedding_model"] is None or args["embedding_model_provider"] is None:
+        knowledge_config = KnowledgeConfig(**args)
+        if knowledge_config.indexing_technique == "high_quality":
+            if knowledge_config.embedding_model is None or knowledge_config.embedding_model_provider is None:
                 raise ValueError("embedding model and embedding model provider are required for high quality indexing.")
             try:
                 model_manager = ModelManager()
@@ -333,11 +356,11 @@ class DatasetInitApi(Resource):
                 raise ProviderNotInitializeError(ex.description)
 
         # validate args
-        DocumentService.document_create_args_validate(args)
+        DocumentService.document_create_args_validate(knowledge_config)
 
         try:
             dataset, documents, batch = DocumentService.save_document_without_dataset_id(
-                tenant_id=current_user.current_tenant_id, document_data=args, account=current_user
+                tenant_id=current_user.current_tenant_id, knowledge_config=knowledge_config, account=current_user
             )
         except ProviderTokenNotInitError as ex:
             raise ProviderNotInitializeError(ex.description)
@@ -390,7 +413,7 @@ class DocumentIndexingEstimateApi(DocumentResource):
                 indexing_runner = IndexingRunner()
 
                 try:
-                    response = indexing_runner.indexing_estimate(
+                    estimate_response = indexing_runner.indexing_estimate(
                         current_user.current_tenant_id,
                         [extract_setting],
                         data_process_rule_dict,
@@ -398,6 +421,7 @@ class DocumentIndexingEstimateApi(DocumentResource):
                         "English",
                         dataset_id,
                     )
+                    return estimate_response.model_dump(), 200
                 except LLMBadRequestError:
                     raise ProviderNotInitializeError(
                         "No Embedding Model available. Please configure a valid provider "
@@ -408,7 +432,7 @@ class DocumentIndexingEstimateApi(DocumentResource):
                 except Exception as e:
                     raise IndexingEstimateError(str(e))
 
-        return response
+        return response, 200
 
 
 class DocumentBatchIndexingEstimateApi(DocumentResource):
@@ -419,9 +443,8 @@ class DocumentBatchIndexingEstimateApi(DocumentResource):
         dataset_id = str(dataset_id)
         batch = str(batch)
         documents = self.get_batch_documents(dataset_id, batch)
-        response = {"tokens": 0, "total_price": 0, "currency": "USD", "total_segments": 0, "preview": []}
         if not documents:
-            return response
+            return {"tokens": 0, "total_price": 0, "currency": "USD", "total_segments": 0, "preview": []}, 200
         data_process_rule = documents[0].dataset_process_rule
         data_process_rule_dict = data_process_rule.to_dict()
         info_list = []
@@ -499,6 +522,7 @@ class DocumentBatchIndexingEstimateApi(DocumentResource):
                     "English",
                     dataset_id,
                 )
+                return response.model_dump(), 200
             except LLMBadRequestError:
                 raise ProviderNotInitializeError(
                     "No Embedding Model available. Please configure a valid provider "
@@ -508,7 +532,6 @@ class DocumentBatchIndexingEstimateApi(DocumentResource):
                 raise ProviderNotInitializeError(ex.description)
             except Exception as e:
                 raise IndexingEstimateError(str(e))
-        return response
 
 
 class DocumentBatchIndexingStatusApi(DocumentResource):
@@ -581,7 +604,8 @@ class DocumentDetailApi(DocumentResource):
         if metadata == "only":
             response = {"id": document.id, "doc_type": document.doc_type, "doc_metadata": document.doc_metadata}
         elif metadata == "without":
-            process_rules = DatasetService.get_process_rules(dataset_id)
+            dataset_process_rules = DatasetService.get_process_rules(dataset_id)
+            document_process_rules = document.dataset_process_rule.to_dict()
             data_source_info = document.data_source_detail_dict
             response = {
                 "id": document.id,
@@ -589,7 +613,8 @@ class DocumentDetailApi(DocumentResource):
                 "data_source_type": document.data_source_type,
                 "data_source_info": data_source_info,
                 "dataset_process_rule_id": document.dataset_process_rule_id,
-                "dataset_process_rule": process_rules,
+                "dataset_process_rule": dataset_process_rules,
+                "document_process_rule": document_process_rules,
                 "name": document.name,
                 "created_from": document.created_from,
                 "created_by": document.created_by,
@@ -612,7 +637,8 @@ class DocumentDetailApi(DocumentResource):
                 "doc_language": document.doc_language,
             }
         else:
-            process_rules = DatasetService.get_process_rules(dataset_id)
+            dataset_process_rules = DatasetService.get_process_rules(dataset_id)
+            document_process_rules = document.dataset_process_rule.to_dict()
             data_source_info = document.data_source_detail_dict
             response = {
                 "id": document.id,
@@ -620,7 +646,8 @@ class DocumentDetailApi(DocumentResource):
                 "data_source_type": document.data_source_type,
                 "data_source_info": data_source_info,
                 "dataset_process_rule_id": document.dataset_process_rule_id,
-                "dataset_process_rule": process_rules,
+                "dataset_process_rule": dataset_process_rules,
+                "document_process_rule": document_process_rules,
                 "name": document.name,
                 "created_from": document.created_from,
                 "created_by": document.created_by,
@@ -733,8 +760,7 @@ class DocumentMetadataApi(DocumentResource):
 
         if not isinstance(doc_metadata, dict):
             raise ValueError("doc_metadata must be a dictionary.")
-
-        metadata_schema = DocumentService.DOCUMENT_METADATA_SCHEMA[doc_type]
+        metadata_schema: dict = cast(dict, DocumentService.DOCUMENT_METADATA_SCHEMA[doc_type])
 
         document.doc_metadata = {}
         if doc_type == "others":
@@ -757,9 +783,8 @@ class DocumentStatusApi(DocumentResource):
     @login_required
     @account_initialization_required
     @cloud_edition_billing_resource_check("vector_space")
-    def patch(self, dataset_id, document_id, action):
+    def patch(self, dataset_id, action):
         dataset_id = str(dataset_id)
-        document_id = str(document_id)
         dataset = DatasetService.get_dataset(dataset_id)
         if dataset is None:
             raise NotFound("Dataset not found.")
@@ -774,84 +799,79 @@ class DocumentStatusApi(DocumentResource):
         # check user's permission
         DatasetService.check_dataset_permission(dataset, current_user)
 
-        document = self.get_document(dataset_id, document_id)
+        document_ids = request.args.getlist("document_id")
+        for document_id in document_ids:
+            document = self.get_document(dataset_id, document_id)
 
-        indexing_cache_key = "document_{}_indexing".format(document.id)
-        cache_result = redis_client.get(indexing_cache_key)
-        if cache_result is not None:
-            raise InvalidActionError("Document is being indexed, please try again later")
+            indexing_cache_key = "document_{}_indexing".format(document.id)
+            cache_result = redis_client.get(indexing_cache_key)
+            if cache_result is not None:
+                raise InvalidActionError(f"Document:{document.name} is being indexed, please try again later")
 
-        if action == "enable":
-            if document.enabled:
-                raise InvalidActionError("Document already enabled.")
+            if action == "enable":
+                if document.enabled:
+                    continue
+                document.enabled = True
+                document.disabled_at = None
+                document.disabled_by = None
+                document.updated_at = datetime.now(UTC).replace(tzinfo=None)
+                db.session.commit()
 
-            document.enabled = True
-            document.disabled_at = None
-            document.disabled_by = None
-            document.updated_at = datetime.now(UTC).replace(tzinfo=None)
-            db.session.commit()
+                # Set cache to prevent indexing the same document multiple times
+                redis_client.setex(indexing_cache_key, 600, 1)
 
-            # Set cache to prevent indexing the same document multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
+                add_document_to_index_task.delay(document_id)
 
-            add_document_to_index_task.delay(document_id)
+            elif action == "disable":
+                if not document.completed_at or document.indexing_status != "completed":
+                    raise InvalidActionError(f"Document: {document.name} is not completed.")
+                if not document.enabled:
+                    continue
 
-            return {"result": "success"}, 200
+                document.enabled = False
+                document.disabled_at = datetime.now(UTC).replace(tzinfo=None)
+                document.disabled_by = current_user.id
+                document.updated_at = datetime.now(UTC).replace(tzinfo=None)
+                db.session.commit()
 
-        elif action == "disable":
-            if not document.completed_at or document.indexing_status != "completed":
-                raise InvalidActionError("Document is not completed.")
-            if not document.enabled:
-                raise InvalidActionError("Document already disabled.")
-
-            document.enabled = False
-            document.disabled_at = datetime.now(UTC).replace(tzinfo=None)
-            document.disabled_by = current_user.id
-            document.updated_at = datetime.now(UTC).replace(tzinfo=None)
-            db.session.commit()
-
-            # Set cache to prevent indexing the same document multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
-
-            remove_document_from_index_task.delay(document_id)
-
-            return {"result": "success"}, 200
-
-        elif action == "archive":
-            if document.archived:
-                raise InvalidActionError("Document already archived.")
-
-            document.archived = True
-            document.archived_at = datetime.now(UTC).replace(tzinfo=None)
-            document.archived_by = current_user.id
-            document.updated_at = datetime.now(UTC).replace(tzinfo=None)
-            db.session.commit()
-
-            if document.enabled:
                 # Set cache to prevent indexing the same document multiple times
                 redis_client.setex(indexing_cache_key, 600, 1)
 
                 remove_document_from_index_task.delay(document_id)
 
-            return {"result": "success"}, 200
-        elif action == "un_archive":
-            if not document.archived:
-                raise InvalidActionError("Document is not archived.")
+            elif action == "archive":
+                if document.archived:
+                    continue
 
-            document.archived = False
-            document.archived_at = None
-            document.archived_by = None
-            document.updated_at = datetime.now(UTC).replace(tzinfo=None)
-            db.session.commit()
+                document.archived = True
+                document.archived_at = datetime.now(UTC).replace(tzinfo=None)
+                document.archived_by = current_user.id
+                document.updated_at = datetime.now(UTC).replace(tzinfo=None)
+                db.session.commit()
 
-            # Set cache to prevent indexing the same document multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
+                if document.enabled:
+                    # Set cache to prevent indexing the same document multiple times
+                    redis_client.setex(indexing_cache_key, 600, 1)
 
-            add_document_to_index_task.delay(document_id)
+                    remove_document_from_index_task.delay(document_id)
 
-            return {"result": "success"}, 200
-        else:
-            raise InvalidActionError()
+            elif action == "un_archive":
+                if not document.archived:
+                    continue
+                document.archived = False
+                document.archived_at = None
+                document.archived_by = None
+                document.updated_at = datetime.now(UTC).replace(tzinfo=None)
+                db.session.commit()
+
+                # Set cache to prevent indexing the same document multiple times
+                redis_client.setex(indexing_cache_key, 600, 1)
+
+                add_document_to_index_task.delay(document_id)
+
+            else:
+                raise InvalidActionError()
+        return {"result": "success"}, 200
 
 
 class DocumentPauseApi(DocumentResource):
@@ -1022,7 +1042,7 @@ api.add_resource(
 )
 api.add_resource(DocumentDeleteApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>")
 api.add_resource(DocumentMetadataApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/metadata")
-api.add_resource(DocumentStatusApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/status/<string:action>")
+api.add_resource(DocumentStatusApi, "/datasets/<uuid:dataset_id>/documents/status/<string:action>/batch")
 api.add_resource(DocumentPauseApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/processing/pause")
 api.add_resource(DocumentRecoverApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/processing/resume")
 api.add_resource(DocumentRetryApi, "/datasets/<uuid:dataset_id>/retry")

api/controllers/console/datasets/datasets_segments.py

@@ -1,16 +1,21 @@
 import uuid
-from datetime import UTC, datetime
 
 import pandas as pd
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, NotFound
 
 import services
 from controllers.console import api
 from controllers.console.app.error import ProviderNotInitializeError
-from controllers.console.datasets.error import InvalidActionError, NoFileUploadedError, TooManyFilesError
+from controllers.console.datasets.error import (
+    ChildChunkDeleteIndexError,
+    ChildChunkIndexingError,
+    InvalidActionError,
+    NoFileUploadedError,
+    TooManyFilesError,
+)
 from controllers.console.wraps import (
     account_initialization_required,
     cloud_edition_billing_knowledge_limit_check,
@@ -20,15 +25,15 @@ from controllers.console.wraps import (
 from core.errors.error import LLMBadRequestError, ProviderTokenNotInitError
 from core.model_manager import ModelManager
 from core.model_runtime.entities.model_entities import ModelType
-from extensions.ext_database import db
 from extensions.ext_redis import redis_client
-from fields.segment_fields import segment_fields
+from fields.segment_fields import child_chunk_fields, segment_fields
 from libs.login import login_required
-from models import DocumentSegment
+from models.dataset import ChildChunk, DocumentSegment
 from services.dataset_service import DatasetService, DocumentService, SegmentService
+from services.entities.knowledge_entities.knowledge_entities import ChildChunkUpdateArgs, SegmentUpdateArgs
+from services.errors.chunk import ChildChunkDeleteIndexError as ChildChunkDeleteIndexServiceError
+from services.errors.chunk import ChildChunkIndexingError as ChildChunkIndexingServiceError
 from tasks.batch_create_segment_to_index_task import batch_create_segment_to_index_task
-from tasks.disable_segment_from_index_task import disable_segment_from_index_task
-from tasks.enable_segment_to_index_task import enable_segment_to_index_task
 
 
 class DatasetDocumentSegmentListApi(Resource):
@@ -53,15 +58,16 @@ class DatasetDocumentSegmentListApi(Resource):
             raise NotFound("Document not found.")
 
         parser = reqparse.RequestParser()
-        parser.add_argument("last_id", type=str, default=None, location="args")
         parser.add_argument("limit", type=int, default=20, location="args")
         parser.add_argument("status", type=str, action="append", default=[], location="args")
         parser.add_argument("hit_count_gte", type=int, default=None, location="args")
         parser.add_argument("enabled", type=str, default="all", location="args")
         parser.add_argument("keyword", type=str, default=None, location="args")
+        parser.add_argument("page", type=int, default=1, location="args")
+
         args = parser.parse_args()
 
-        last_id = args["last_id"]
+        page = args["page"]
         limit = min(args["limit"], 100)
         status_list = args["status"]
         hit_count_gte = args["hit_count_gte"]
@@ -69,14 +75,7 @@ class DatasetDocumentSegmentListApi(Resource):
 
         query = DocumentSegment.query.filter(
             DocumentSegment.document_id == str(document_id), DocumentSegment.tenant_id == current_user.current_tenant_id
-        )
-
-        if last_id is not None:
-            last_segment = db.session.get(DocumentSegment, str(last_id))
-            if last_segment:
-                query = query.filter(DocumentSegment.position > last_segment.position)
-            else:
-                return {"data": [], "has_more": False, "limit": limit}, 200
+        ).order_by(DocumentSegment.position.asc())
 
         if status_list:
             query = query.filter(DocumentSegment.status.in_(status_list))
@@ -93,21 +92,44 @@ class DatasetDocumentSegmentListApi(Resource):
             elif args["enabled"].lower() == "false":
                 query = query.filter(DocumentSegment.enabled == False)
 
-        total = query.count()
-        segments = query.order_by(DocumentSegment.position).limit(limit + 1).all()
+        segments = query.paginate(page=page, per_page=limit, max_per_page=100, error_out=False)
 
-        has_more = False
-        if len(segments) > limit:
-            has_more = True
-            segments = segments[:-1]
-
-        return {
-            "data": marshal(segments, segment_fields),
-            "doc_form": document.doc_form,
-            "has_more": has_more,
+        response = {
+            "data": marshal(segments.items, segment_fields),
             "limit": limit,
-            "total": total,
-        }, 200
+            "total": segments.total,
+            "total_pages": segments.pages,
+            "page": page,
+        }
+        return response, 200
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def delete(self, dataset_id, document_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+        segment_ids = request.args.getlist("segment_id")
+
+        # The role of the current user in the ta table must be admin or owner
+        if not current_user.is_editor:
+            raise Forbidden()
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        SegmentService.delete_segments(segment_ids, document, dataset)
+        return {"result": "success"}, 200
 
 
 class DatasetDocumentSegmentApi(Resource):
@@ -115,11 +137,15 @@ class DatasetDocumentSegmentApi(Resource):
     @login_required
     @account_initialization_required
     @cloud_edition_billing_resource_check("vector_space")
-    def patch(self, dataset_id, segment_id, action):
+    def patch(self, dataset_id, document_id, action):
         dataset_id = str(dataset_id)
         dataset = DatasetService.get_dataset(dataset_id)
         if not dataset:
             raise NotFound("Dataset not found.")
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
         # check user's model setting
         DatasetService.check_dataset_model_setting(dataset)
         # The role of the current user in the ta table must be admin, owner, or editor
@@ -147,59 +173,17 @@ class DatasetDocumentSegmentApi(Resource):
                 )
             except ProviderTokenNotInitError as ex:
                 raise ProviderNotInitializeError(ex.description)
+        segment_ids = request.args.getlist("segment_id")
 
-        segment = DocumentSegment.query.filter(
-            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
-        ).first()
-
-        if not segment:
-            raise NotFound("Segment not found.")
-
-        if segment.status != "completed":
-            raise NotFound("Segment is not completed, enable or disable function is not allowed")
-
-        document_indexing_cache_key = "document_{}_indexing".format(segment.document_id)
+        document_indexing_cache_key = "document_{}_indexing".format(document.id)
         cache_result = redis_client.get(document_indexing_cache_key)
         if cache_result is not None:
             raise InvalidActionError("Document is being indexed, please try again later")
-
-        indexing_cache_key = "segment_{}_indexing".format(segment.id)
-        cache_result = redis_client.get(indexing_cache_key)
-        if cache_result is not None:
-            raise InvalidActionError("Segment is being indexed, please try again later")
-
-        if action == "enable":
-            if segment.enabled:
-                raise InvalidActionError("Segment is already enabled.")
-
-            segment.enabled = True
-            segment.disabled_at = None
-            segment.disabled_by = None
-            db.session.commit()
-
-            # Set cache to prevent indexing the same segment multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
-
-            enable_segment_to_index_task.delay(segment.id)
-
-            return {"result": "success"}, 200
-        elif action == "disable":
-            if not segment.enabled:
-                raise InvalidActionError("Segment is already disabled.")
-
-            segment.enabled = False
-            segment.disabled_at = datetime.now(UTC).replace(tzinfo=None)
-            segment.disabled_by = current_user.id
-            db.session.commit()
-
-            # Set cache to prevent indexing the same segment multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
-
-            disable_segment_from_index_task.delay(segment.id)
-
-            return {"result": "success"}, 200
-        else:
-            raise InvalidActionError()
+        try:
+            SegmentService.update_segments_status(segment_ids, action, dataset, document)
+        except Exception as e:
+            raise InvalidActionError(str(e))
+        return {"result": "success"}, 200
 
 
 class DatasetDocumentSegmentAddApi(Resource):
@@ -307,9 +291,12 @@ class DatasetDocumentSegmentUpdateApi(Resource):
         parser.add_argument("content", type=str, required=True, nullable=False, location="json")
         parser.add_argument("answer", type=str, required=False, nullable=True, location="json")
         parser.add_argument("keywords", type=list, required=False, nullable=True, location="json")
+        parser.add_argument(
+            "regenerate_child_chunks", type=bool, required=False, nullable=True, default=False, location="json"
+        )
         args = parser.parse_args()
         SegmentService.segment_create_args_validate(args, document)
-        segment = SegmentService.update_segment(args, segment, document, dataset)
+        segment = SegmentService.update_segment(SegmentUpdateArgs(**args), segment, document, dataset)
         return {"data": marshal(segment, segment_fields), "doc_form": document.doc_form}, 200
 
     @setup_required
@@ -412,8 +399,248 @@ class DatasetDocumentSegmentBatchImportApi(Resource):
         return {"job_id": job_id, "job_status": cache_result.decode()}, 200
 
 
+class ChildChunkAddApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @cloud_edition_billing_resource_check("vector_space")
+    @cloud_edition_billing_knowledge_limit_check("add_segment")
+    def post(self, dataset_id, document_id, segment_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+        # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        if not current_user.is_editor:
+            raise Forbidden()
+        # check embedding model setting
+        if dataset.indexing_technique == "high_quality":
+            try:
+                model_manager = ModelManager()
+                model_manager.get_model_instance(
+                    tenant_id=current_user.current_tenant_id,
+                    provider=dataset.embedding_model_provider,
+                    model_type=ModelType.TEXT_EMBEDDING,
+                    model=dataset.embedding_model,
+                )
+            except LLMBadRequestError:
+                raise ProviderNotInitializeError(
+                    "No Embedding Model available. Please configure a valid provider "
+                    "in the Settings -> Model Provider."
+                )
+            except ProviderTokenNotInitError as ex:
+                raise ProviderNotInitializeError(ex.description)
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        # validate args
+        parser = reqparse.RequestParser()
+        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
+        args = parser.parse_args()
+        try:
+            child_chunk = SegmentService.create_child_chunk(args.get("content"), segment, document, dataset)
+        except ChildChunkIndexingServiceError as e:
+            raise ChildChunkIndexingError(str(e))
+        return {"data": marshal(child_chunk, child_chunk_fields)}, 200
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def get(self, dataset_id, document_id, segment_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+        # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        parser = reqparse.RequestParser()
+        parser.add_argument("limit", type=int, default=20, location="args")
+        parser.add_argument("keyword", type=str, default=None, location="args")
+        parser.add_argument("page", type=int, default=1, location="args")
+
+        args = parser.parse_args()
+
+        page = args["page"]
+        limit = min(args["limit"], 100)
+        keyword = args["keyword"]
+
+        child_chunks = SegmentService.get_child_chunks(segment_id, document_id, dataset_id, page, limit, keyword)
+        return {
+            "data": marshal(child_chunks.items, child_chunk_fields),
+            "total": child_chunks.total,
+            "total_pages": child_chunks.pages,
+            "page": page,
+            "limit": limit,
+        }, 200
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @cloud_edition_billing_resource_check("vector_space")
+    def patch(self, dataset_id, document_id, segment_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+            # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        # The role of the current user in the ta table must be admin, owner, or editor
+        if not current_user.is_editor:
+            raise Forbidden()
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        # validate args
+        parser = reqparse.RequestParser()
+        parser.add_argument("chunks", type=list, required=True, nullable=False, location="json")
+        args = parser.parse_args()
+        try:
+            chunks = [ChildChunkUpdateArgs(**chunk) for chunk in args.get("chunks")]
+            child_chunks = SegmentService.update_child_chunks(chunks, segment, document, dataset)
+        except ChildChunkIndexingServiceError as e:
+            raise ChildChunkIndexingError(str(e))
+        return {"data": marshal(child_chunks, child_chunk_fields)}, 200
+
+
+class ChildChunkUpdateApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def delete(self, dataset_id, document_id, segment_id, child_chunk_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+        # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        # check child chunk
+        child_chunk_id = str(child_chunk_id)
+        child_chunk = ChildChunk.query.filter(
+            ChildChunk.id == str(child_chunk_id), ChildChunk.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not child_chunk:
+            raise NotFound("Child chunk not found.")
+        # The role of the current user in the ta table must be admin or owner
+        if not current_user.is_editor:
+            raise Forbidden()
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        try:
+            SegmentService.delete_child_chunk(child_chunk, dataset)
+        except ChildChunkDeleteIndexServiceError as e:
+            raise ChildChunkDeleteIndexError(str(e))
+        return {"result": "success"}, 200
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @cloud_edition_billing_resource_check("vector_space")
+    def patch(self, dataset_id, document_id, segment_id, child_chunk_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+            # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        # check child chunk
+        child_chunk_id = str(child_chunk_id)
+        child_chunk = ChildChunk.query.filter(
+            ChildChunk.id == str(child_chunk_id), ChildChunk.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not child_chunk:
+            raise NotFound("Child chunk not found.")
+        # The role of the current user in the ta table must be admin or owner
+        if not current_user.is_editor:
+            raise Forbidden()
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        # validate args
+        parser = reqparse.RequestParser()
+        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
+        args = parser.parse_args()
+        try:
+            child_chunk = SegmentService.update_child_chunk(
+                args.get("content"), child_chunk, segment, document, dataset
+            )
+        except ChildChunkIndexingServiceError as e:
+            raise ChildChunkIndexingError(str(e))
+        return {"data": marshal(child_chunk, child_chunk_fields)}, 200
+
+
 api.add_resource(DatasetDocumentSegmentListApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments")
-api.add_resource(DatasetDocumentSegmentApi, "/datasets/<uuid:dataset_id>/segments/<uuid:segment_id>/<string:action>")
+api.add_resource(
+    DatasetDocumentSegmentApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segment/<string:action>"
+)
 api.add_resource(DatasetDocumentSegmentAddApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segment")
 api.add_resource(
     DatasetDocumentSegmentUpdateApi,
@@ -424,3 +651,11 @@ api.add_resource(
     "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments/batch_import",
     "/datasets/batch_import_status/<uuid:job_id>",
 )
+api.add_resource(
+    ChildChunkAddApi,
+    "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments/<uuid:segment_id>/child_chunks",
+)
+api.add_resource(
+    ChildChunkUpdateApi,
+    "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments/<uuid:segment_id>/child_chunks/<uuid:child_chunk_id>",
+)

api/controllers/console/datasets/error.py

@@ -89,3 +89,15 @@ class IndexingEstimateError(BaseHTTPException):
     error_code = "indexing_estimate_error"
     description = "Knowledge indexing estimate failed: {message}"
     code = 500
+
+
+class ChildChunkIndexingError(BaseHTTPException):
+    error_code = "child_chunk_indexing_error"
+    description = "Create child chunk index failed: {message}"
+    code = 500
+
+
+class ChildChunkDeleteIndexError(BaseHTTPException):
+    error_code = "child_chunk_delete_index_error"
+    description = "Delete child chunk index failed: {message}"
+    code = 500

api/controllers/console/datasets/external.py

@@ -1,6 +1,6 @@
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, InternalServerError, NotFound
 
 import services

api/controllers/console/datasets/hit_testing.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource
+from flask_restful import Resource  # type: ignore
 
 from controllers.console import api
 from controllers.console.datasets.hit_testing_base import DatasetsHitTestingBase

api/controllers/console/datasets/hit_testing_base.py

@@ -1,7 +1,7 @@
 import logging
 
-from flask_login import current_user
-from flask_restful import marshal, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import marshal, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, InternalServerError, NotFound
 
 import services.dataset_service

api/controllers/console/datasets/website.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 from controllers.console import api
 from controllers.console.datasets.error import WebsiteCrawlError

api/controllers/console/error.py

@@ -92,3 +92,12 @@ class UnauthorizedAndForceLogout(BaseHTTPException):
     error_code = "unauthorized_and_force_logout"
     description = "Unauthorized and force logout."
     code = 401
+
+
+class AccountInFreezeError(BaseHTTPException):
+    error_code = "account_in_freeze"
+    code = 400
+    description = (
+        "This email account has been deleted within the past 30 days"
+        "and is temporarily unavailable for new account registration."
+    )

api/controllers/console/explore/audio.py

@@ -4,7 +4,6 @@ from flask import request
 from werkzeug.exceptions import InternalServerError
 
 import services
-from controllers.console import api
 from controllers.console.app.error import (
     AppUnavailableError,
     AudioTooLargeError,
@@ -67,7 +66,7 @@ class ChatAudioApi(InstalledAppResource):
 
 class ChatTextApi(InstalledAppResource):
     def post(self, installed_app):
-        from flask_restful import reqparse
+        from flask_restful import reqparse  # type: ignore
 
         app_model = installed_app.app
         try:
@@ -118,9 +117,3 @@ class ChatTextApi(InstalledAppResource):
         except Exception as e:
             logging.exception("internal server error.")
             raise InternalServerError()
-
-
-api.add_resource(ChatAudioApi, "/installed-apps/<uuid:installed_app_id>/audio-to-text", endpoint="installed_app_audio")
-api.add_resource(ChatTextApi, "/installed-apps/<uuid:installed_app_id>/text-to-audio", endpoint="installed_app_text")
-# api.add_resource(ChatTextApiWithMessageId, '/installed-apps/<uuid:installed_app_id>/text-to-audio/message-id',
-#                  endpoint='installed_app_text_with_message_id')

api/controllers/console/explore/completion.py

@@ -1,12 +1,11 @@
 import logging
 from datetime import UTC, datetime
 
-from flask_login import current_user
-from flask_restful import reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import reqparse  # type: ignore
 from werkzeug.exceptions import InternalServerError, NotFound
 
 import services
-from controllers.console import api
 from controllers.console.app.error import (
     AppUnavailableError,
     CompletionRequestError,
@@ -19,7 +18,11 @@ from controllers.console.explore.error import NotChatAppError, NotCompletionAppE
 from controllers.console.explore.wraps import InstalledAppResource
 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.errors.error import (
+    ModelCurrentlyNotSupportError,
+    ProviderTokenNotInitError,
+    QuotaExceededError,
+)
 from core.model_runtime.errors.invoke import InvokeError
 from extensions.ext_database import db
 from libs import helper
@@ -147,21 +150,3 @@ class ChatStopApi(InstalledAppResource):
         AppQueueManager.set_stop_flag(task_id, InvokeFrom.EXPLORE, current_user.id)
 
         return {"result": "success"}, 200
-
-
-api.add_resource(
-    CompletionApi, "/installed-apps/<uuid:installed_app_id>/completion-messages", endpoint="installed_app_completion"
-)
-api.add_resource(
-    CompletionStopApi,
-    "/installed-apps/<uuid:installed_app_id>/completion-messages/<string:task_id>/stop",
-    endpoint="installed_app_stop_completion",
-)
-api.add_resource(
-    ChatApi, "/installed-apps/<uuid:installed_app_id>/chat-messages", endpoint="installed_app_chat_completion"
-)
-api.add_resource(
-    ChatStopApi,
-    "/installed-apps/<uuid:installed_app_id>/chat-messages/<string:task_id>/stop",
-    endpoint="installed_app_stop_chat_completion",
-)

api/controllers/console/explore/conversation.py

@@ -1,12 +1,13 @@
-from flask_login import current_user
-from flask_restful import marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_login import current_user  # type: ignore
+from flask_restful import marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import NotFound
 
-from controllers.console import api
 from controllers.console.explore.error import NotChatAppError
 from controllers.console.explore.wraps import InstalledAppResource
 from core.app.entities.app_invoke_entities import InvokeFrom
+from extensions.ext_database import db
 from fields.conversation_fields import conversation_infinite_scroll_pagination_fields, simple_conversation_fields
 from libs.helper import uuid_value
 from models.model import AppMode
@@ -34,14 +35,16 @@ class ConversationListApi(InstalledAppResource):
             pinned = True if args["pinned"] == "true" else False
 
         try:
-            return WebConversationService.pagination_by_last_id(
-                app_model=app_model,
-                user=current_user,
-                last_id=args["last_id"],
-                limit=args["limit"],
-                invoke_from=InvokeFrom.EXPLORE,
-                pinned=pinned,
-            )
+            with Session(db.engine) as session:
+                return WebConversationService.pagination_by_last_id(
+                    session=session,
+                    app_model=app_model,
+                    user=current_user,
+                    last_id=args["last_id"],
+                    limit=args["limit"],
+                    invoke_from=InvokeFrom.EXPLORE,
+                    pinned=pinned,
+                )
         except LastConversationNotExistsError:
             raise NotFound("Last Conversation Not Exists.")
 
@@ -114,28 +117,3 @@ class ConversationUnPinApi(InstalledAppResource):
         WebConversationService.unpin(app_model, conversation_id, current_user)
 
         return {"result": "success"}
-
-
-api.add_resource(
-    ConversationRenameApi,
-    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/name",
-    endpoint="installed_app_conversation_rename",
-)
-api.add_resource(
-    ConversationListApi, "/installed-apps/<uuid:installed_app_id>/conversations", endpoint="installed_app_conversations"
-)
-api.add_resource(
-    ConversationApi,
-    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>",
-    endpoint="installed_app_conversation",
-)
-api.add_resource(
-    ConversationPinApi,
-    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/pin",
-    endpoint="installed_app_conversation_pin",
-)
-api.add_resource(
-    ConversationUnPinApi,
-    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/unpin",
-    endpoint="installed_app_conversation_unpin",
-)

api/controllers/console/explore/installed_app.py

@@ -1,8 +1,9 @@
 from datetime import UTC, datetime
+from typing import Any
 
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, inputs, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, inputs, marshal_with, reqparse  # type: ignore
 from sqlalchemy import and_
 from werkzeug.exceptions import BadRequest, Forbidden, NotFound
 
@@ -34,7 +35,7 @@ class InstalledAppsListApi(Resource):
             installed_apps = db.session.query(InstalledApp).filter(InstalledApp.tenant_id == current_tenant_id).all()
 
         current_user.role = TenantService.get_user_role(current_user, current_user.current_tenant)
-        installed_apps = [
+        installed_app_list: list[dict[str, Any]] = [
             {
                 "id": installed_app.id,
                 "app": installed_app.app,
@@ -47,7 +48,7 @@ class InstalledAppsListApi(Resource):
             for installed_app in installed_apps
             if installed_app.app is not None
         ]
-        installed_apps.sort(
+        installed_app_list.sort(
             key=lambda app: (
                 -app["is_pinned"],
                 app["last_used_at"] is None,
@@ -55,7 +56,7 @@ class InstalledAppsListApi(Resource):
             )
         )
 
-        return {"installed_apps": installed_apps}
+        return {"installed_apps": installed_app_list}
 
     @login_required
     @account_initialization_required

api/controllers/console/explore/message.py

@@ -1,12 +1,11 @@
 import logging
 
-from flask_login import current_user
-from flask_restful import marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_login import current_user  # type: ignore
+from flask_restful import marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 from werkzeug.exceptions import InternalServerError, NotFound
 
 import services
-from controllers.console import api
 from controllers.console.app.error import (
     AppMoreLikeThisDisabledError,
     CompletionRequestError,
@@ -67,10 +66,17 @@ class MessageFeedbackApi(InstalledAppResource):
 
         parser = reqparse.RequestParser()
         parser.add_argument("rating", type=str, choices=["like", "dislike", None], location="json")
+        parser.add_argument("content", type=str, location="json")
         args = parser.parse_args()
 
         try:
-            MessageService.create_feedback(app_model, message_id, current_user, args["rating"])
+            MessageService.create_feedback(
+                app_model=app_model,
+                message_id=message_id,
+                user=current_user,
+                rating=args.get("rating"),
+                content=args.get("content"),
+            )
         except services.errors.message.MessageNotExistsError:
             raise NotFound("Message Not Exists.")
 
@@ -153,21 +159,3 @@ class MessageSuggestedQuestionApi(InstalledAppResource):
             raise InternalServerError()
 
         return {"data": questions}
-
-
-api.add_resource(MessageListApi, "/installed-apps/<uuid:installed_app_id>/messages", endpoint="installed_app_messages")
-api.add_resource(
-    MessageFeedbackApi,
-    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/feedbacks",
-    endpoint="installed_app_message_feedback",
-)
-api.add_resource(
-    MessageMoreLikeThisApi,
-    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/more-like-this",
-    endpoint="installed_app_more_like_this",
-)
-api.add_resource(
-    MessageSuggestedQuestionApi,
-    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/suggested-questions",
-    endpoint="installed_app_suggested_question",
-)

api/controllers/console/explore/parameter.py

@@ -1,4 +1,4 @@
-from flask_restful import marshal_with
+from flask_restful import marshal_with  # type: ignore
 
 from controllers.common import fields
 from controllers.common import helpers as controller_helpers

api/controllers/console/explore/recommended_app.py

@@ -1,5 +1,5 @@
-from flask_login import current_user
-from flask_restful import Resource, fields, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, fields, marshal_with, reqparse  # type: ignore
 
 from constants.languages import languages
 from controllers.console import api

api/controllers/console/explore/saved_message.py

@@ -1,6 +1,6 @@
-from flask_login import current_user
-from flask_restful import fields, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_login import current_user  # type: ignore
+from flask_restful import fields, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 from werkzeug.exceptions import NotFound
 
 from controllers.console import api

api/controllers/console/explore/workflow.py

@@ -1,9 +1,8 @@
 import logging
 
-from flask_restful import reqparse
+from flask_restful import reqparse  # type: ignore
 from werkzeug.exceptions import InternalServerError
 
-from controllers.console import api
 from controllers.console.app.error import (
     CompletionRequestError,
     ProviderModelCurrentlyNotSupportError,
@@ -14,7 +13,11 @@ from controllers.console.explore.error import NotWorkflowAppError
 from controllers.console.explore.wraps import InstalledAppResource
 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.errors.error import (
+    ModelCurrentlyNotSupportError,
+    ProviderTokenNotInitError,
+    QuotaExceededError,
+)
 from core.model_runtime.errors.invoke import InvokeError
 from libs import helper
 from libs.login import current_user
@@ -73,9 +76,3 @@ class InstalledAppWorkflowTaskStopApi(InstalledAppResource):
         AppQueueManager.set_stop_flag(task_id, InvokeFrom.EXPLORE, current_user.id)
 
         return {"result": "success"}
-
-
-api.add_resource(InstalledAppWorkflowRunApi, "/installed-apps/<uuid:installed_app_id>/workflows/run")
-api.add_resource(
-    InstalledAppWorkflowTaskStopApi, "/installed-apps/<uuid:installed_app_id>/workflows/tasks/<string:task_id>/stop"
-)

api/controllers/console/explore/wraps.py

@@ -1,7 +1,7 @@
 from functools import wraps
 
-from flask_login import current_user
-from flask_restful import Resource
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource  # type: ignore
 from werkzeug.exceptions import NotFound
 
 from controllers.console.wraps import account_initialization_required

api/controllers/console/extension.py

@@ -1,5 +1,5 @@
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 
 from constants import HIDDEN_VALUE
 from controllers.console import api

api/controllers/console/feature.py

@@ -1,5 +1,5 @@
-from flask_login import current_user
-from flask_restful import Resource
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource  # type: ignore
 
 from libs.login import login_required
 from services.feature_service import FeatureService

api/controllers/console/files.py

@@ -1,6 +1,8 @@
+from typing import Literal
+
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal_with
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with  # type: ignore
 from werkzeug.exceptions import Forbidden
 
 import services
@@ -48,7 +50,8 @@ class FileApi(Resource):
     @cloud_edition_billing_resource_check("documents")
     def post(self):
         file = request.files["file"]
-        source = request.form.get("source")
+        source_str = request.form.get("source")
+        source: Literal["datasets"] | None = "datasets" if source_str == "datasets" else None
 
         if "file" not in request.files:
             raise NoFileUploadedError()

api/controllers/console/init_validate.py

@@ -1,7 +1,7 @@
 import os
 
 from flask import session
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 from configs import dify_config
 from libs.helper import StrLen

api/controllers/console/ping.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource
+from flask_restful import Resource  # type: ignore
 
 from controllers.console import api
 

api/controllers/console/remote_files.py

@@ -2,11 +2,12 @@ import urllib.parse
 from typing import cast
 
 import httpx
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 
 import services
 from controllers.common import helpers
+from controllers.common.errors import RemoteFileUploadError
 from core.file import helpers as file_helpers
 from core.helper import ssrf_proxy
 from fields.file_fields import file_fields_with_signed_url, remote_file_info_fields
@@ -43,10 +44,14 @@ class RemoteFileUploadApi(Resource):
 
         url = args["url"]
 
-        resp = ssrf_proxy.head(url=url)
-        if resp.status_code != httpx.codes.OK:
-            resp = ssrf_proxy.get(url=url, timeout=3, follow_redirects=True)
-        resp.raise_for_status()
+        try:
+            resp = ssrf_proxy.head(url=url)
+            if resp.status_code != httpx.codes.OK:
+                resp = ssrf_proxy.get(url=url, timeout=3, follow_redirects=True)
+            if resp.status_code != httpx.codes.OK:
+                raise RemoteFileUploadError(f"Failed to fetch file from {url}: {resp.text}")
+        except httpx.RequestError as e:
+            raise RemoteFileUploadError(f"Failed to fetch file from {url}: {str(e)}")
 
         file_info = helpers.guess_file_info_from_response(resp)
 

api/controllers/console/setup.py

@@ -1,5 +1,5 @@
 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 from configs import dify_config
 from libs.helper import StrLen, email, extract_remote_ip

api/controllers/console/tag/tags.py

@@ -1,6 +1,6 @@
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden
 
 from controllers.console import api
@@ -23,7 +23,7 @@ class TagListApi(Resource):
     @account_initialization_required
     @marshal_with(tag_fields)
     def get(self):
-        tag_type = request.args.get("type", type=str)
+        tag_type = request.args.get("type", type=str, default="")
         keyword = request.args.get("keyword", default=None, type=str)
         tags = TagService.get_tags(tag_type, current_user.current_tenant_id, keyword)
 

api/controllers/console/version.py

@@ -2,7 +2,7 @@ import json
 import logging
 
 import requests
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from packaging import version
 
 from configs import dify_config

api/controllers/console/workspace/account.py

@@ -2,8 +2,8 @@ import datetime
 
 import pytz
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, fields, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, fields, marshal_with, reqparse  # type: ignore
 
 from configs import dify_config
 from constants.languages import supported_language
@@ -11,6 +11,7 @@ from controllers.console import api
 from controllers.console.workspace.error import (
     AccountAlreadyInitedError,
     CurrentPasswordIncorrectError,
+    InvalidAccountDeletionCodeError,
     InvalidInvitationCodeError,
     RepeatPasswordNotMatchError,
 )
@@ -21,6 +22,7 @@ from libs.helper import TimestampField, timezone
 from libs.login import login_required
 from models import AccountIntegrate, InvitationCode
 from services.account_service import AccountService
+from services.billing_service import BillingService
 from services.errors.account import CurrentPasswordIncorrectError as ServiceCurrentPasswordIncorrectError
 
 
@@ -242,6 +244,54 @@ class AccountIntegrateApi(Resource):
         return {"data": integrate_data}
 
 
+class AccountDeleteVerifyApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def get(self):
+        account = current_user
+
+        token, code = AccountService.generate_account_deletion_verification_code(account)
+        AccountService.send_account_deletion_verification_email(account, code)
+
+        return {"result": "success", "data": token}
+
+
+class AccountDeleteApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def post(self):
+        account = current_user
+
+        parser = reqparse.RequestParser()
+        parser.add_argument("token", type=str, required=True, location="json")
+        parser.add_argument("code", type=str, required=True, location="json")
+        args = parser.parse_args()
+
+        if not AccountService.verify_account_deletion_code(args["token"], args["code"]):
+            raise InvalidAccountDeletionCodeError()
+
+        AccountService.delete_account(account)
+
+        return {"result": "success"}
+
+
+class AccountDeleteUpdateFeedbackApi(Resource):
+    @setup_required
+    def post(self):
+        account = current_user
+
+        parser = reqparse.RequestParser()
+        parser.add_argument("email", type=str, required=True, location="json")
+        parser.add_argument("feedback", type=str, required=True, location="json")
+        args = parser.parse_args()
+
+        BillingService.update_account_deletion_feedback(args["email"], args["feedback"])
+
+        return {"result": "success"}
+
+
 # Register API resources
 api.add_resource(AccountInitApi, "/account/init")
 api.add_resource(AccountProfileApi, "/account/profile")
@@ -252,5 +302,8 @@ api.add_resource(AccountInterfaceThemeApi, "/account/interface-theme")
 api.add_resource(AccountTimezoneApi, "/account/timezone")
 api.add_resource(AccountPasswordApi, "/account/password")
 api.add_resource(AccountIntegrateApi, "/account/integrates")
+api.add_resource(AccountDeleteVerifyApi, "/account/delete/verify")
+api.add_resource(AccountDeleteApi, "/account/delete")
+api.add_resource(AccountDeleteUpdateFeedbackApi, "/account/delete/feedback")
 # api.add_resource(AccountEmailApi, '/account/email')
 # api.add_resource(AccountEmailVerifyApi, '/account/email-verify')

api/controllers/console/workspace/error.py

@@ -35,3 +35,9 @@ class AccountNotInitializedError(BaseHTTPException):
     error_code = "account_not_initialized"
     description = "The account has not been initialized yet. Please proceed with the initialization process first."
     code = 400
+
+
+class InvalidAccountDeletionCodeError(BaseHTTPException):
+    error_code = "invalid_account_deletion_code"
+    description = "Invalid account deletion code."
+    code = 400

api/controllers/console/workspace/load_balancing_config.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden
 
 from controllers.console import api
@@ -37,7 +37,7 @@ class LoadBalancingCredentialsValidateApi(Resource):
         model_load_balancing_service = ModelLoadBalancingService()
 
         result = True
-        error = None
+        error = ""
 
         try:
             model_load_balancing_service.validate_load_balancing_credentials(
@@ -86,7 +86,7 @@ class LoadBalancingConfigCredentialsValidateApi(Resource):
         model_load_balancing_service = ModelLoadBalancingService()
 
         result = True
-        error = None
+        error = ""
 
         try:
             model_load_balancing_service.validate_load_balancing_credentials(

api/controllers/console/workspace/members.py

@@ -1,7 +1,7 @@
 from urllib import parse
 
-from flask_login import current_user
-from flask_restful import Resource, abort, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, abort, marshal_with, reqparse  # type: ignore
 
 import services
 from configs import dify_config
@@ -89,19 +89,19 @@ class MemberCancelInviteApi(Resource):
     @account_initialization_required
     def delete(self, member_id):
         member = db.session.query(Account).filter(Account.id == str(member_id)).first()
-        if not member:
+        if member is None:
             abort(404)
-
-        try:
-            TenantService.remove_member_from_tenant(current_user.current_tenant, member, current_user)
-        except services.errors.account.CannotOperateSelfError as e:
-            return {"code": "cannot-operate-self", "message": str(e)}, 400
-        except services.errors.account.NoPermissionError as e:
-            return {"code": "forbidden", "message": str(e)}, 403
-        except services.errors.account.MemberNotInTenantError as e:
-            return {"code": "member-not-found", "message": str(e)}, 404
-        except Exception as e:
-            raise ValueError(str(e))
+        else:
+            try:
+                TenantService.remove_member_from_tenant(current_user.current_tenant, member, current_user)
+            except services.errors.account.CannotOperateSelfError as e:
+                return {"code": "cannot-operate-self", "message": str(e)}, 400
+            except services.errors.account.NoPermissionError as e:
+                return {"code": "forbidden", "message": str(e)}, 403
+            except services.errors.account.MemberNotInTenantError as e:
+                return {"code": "member-not-found", "message": str(e)}, 404
+            except Exception as e:
+                raise ValueError(str(e))
 
         return {"result": "success"}, 204
 
@@ -126,6 +126,7 @@ class MemberUpdateRoleApi(Resource):
             abort(404)
 
         try:
+            assert member is not None, "Member not found"
             TenantService.update_member_role(current_user.current_tenant, member, new_role, current_user)
         except Exception as e:
             raise ValueError(str(e))

api/controllers/console/workspace/model_providers.py

@@ -1,8 +1,8 @@
 import io
 
 from flask import send_file
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden
 
 from controllers.console import api
@@ -66,7 +66,7 @@ class ModelProviderValidateApi(Resource):
         model_provider_service = ModelProviderService()
 
         result = True
-        error = None
+        error = ""
 
         try:
             model_provider_service.provider_credentials_validate(
@@ -132,7 +132,8 @@ class ModelProviderIconApi(Resource):
             icon_type=icon_type,
             lang=lang,
         )
-
+        if icon is None:
+            raise ValueError(f"icon not found for provider {provider}, icon_type {icon_type}, lang {lang}")
         return send_file(io.BytesIO(icon), mimetype=mimetype)
 
 

api/controllers/console/workspace/models.py

@@ -1,7 +1,7 @@
 import logging
 
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden
 
 from controllers.console import api
@@ -308,7 +308,7 @@ class ModelProviderModelValidateApi(Resource):
         model_provider_service = ModelProviderService()
 
         result = True
-        error = None
+        error = ""
 
         try:
             model_provider_service.model_credentials_validate(

api/controllers/console/workspace/tool_providers.py

@@ -1,14 +1,16 @@
 import io
 
 from flask import send_file
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import Forbidden
 
 from configs import dify_config
 from controllers.console import api
 from controllers.console.wraps import account_initialization_required, enterprise_license_required, setup_required
 from core.model_runtime.utils.encoders import jsonable_encoder
+from extensions.ext_database import db
 from libs.helper import alphanumeric, uuid_value
 from libs.login import login_required
 from services.tools.api_tools_manage_service import ApiToolManageService
@@ -91,12 +93,16 @@ class ToolBuiltinProviderUpdateApi(Resource):
 
         args = parser.parse_args()
 
-        return BuiltinToolManageService.update_builtin_tool_provider(
-            user_id,
-            tenant_id,
-            provider,
-            args["credentials"],
-        )
+        with Session(db.engine) as session:
+            result = BuiltinToolManageService.update_builtin_tool_provider(
+                session=session,
+                user_id=user_id,
+                tenant_id=tenant_id,
+                provider_name=provider,
+                credentials=args["credentials"],
+            )
+            session.commit()
+        return result
 
 
 class ToolBuiltinProviderGetCredentialsApi(Resource):
@@ -104,13 +110,11 @@ class ToolBuiltinProviderGetCredentialsApi(Resource):
     @login_required
     @account_initialization_required
     def get(self, provider):
-        user_id = current_user.id
         tenant_id = current_user.current_tenant_id
 
         return BuiltinToolManageService.get_builtin_tool_provider_credentials(
-            user_id,
-            tenant_id,
-            provider,
+            tenant_id=tenant_id,
+            provider_name=provider,
         )
 
 

api/controllers/console/workspace/workspace.py

@@ -1,8 +1,8 @@
 import logging
 
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, fields, inputs, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, fields, inputs, marshal, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Unauthorized
 
 import services
@@ -82,11 +82,7 @@ class WorkspaceListApi(Resource):
         parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
         args = parser.parse_args()
 
-        tenants = (
-            db.session.query(Tenant)
-            .order_by(Tenant.created_at.desc())
-            .paginate(page=args["page"], per_page=args["limit"])
-        )
+        tenants = Tenant.query.order_by(Tenant.created_at.desc()).paginate(page=args["page"], per_page=args["limit"])
 
         has_more = False
         if len(tenants.items) == args["limit"]:
@@ -151,6 +147,8 @@ class SwitchWorkspaceApi(Resource):
             raise AccountNotLinkTenantError("Account not link tenant")
 
         new_tenant = db.session.query(Tenant).get(args["tenant_id"])  # Get new tenant
+        if new_tenant is None:
+            raise ValueError("Tenant not found")
 
         return {"result": "success", "new_tenant": marshal(WorkspaceService.get_tenant_info(new_tenant), tenant_fields)}
 
@@ -166,7 +164,7 @@ class CustomConfigWorkspaceApi(Resource):
         parser.add_argument("replace_webapp_logo", type=str, location="json")
         args = parser.parse_args()
 
-        tenant = db.session.query(Tenant).filter(Tenant.id == current_user.current_tenant_id).one_or_404()
+        tenant = Tenant.query.filter(Tenant.id == current_user.current_tenant_id).one_or_404()
 
         custom_config_dict = {
             "remove_webapp_brand": args["remove_webapp_brand"],

api/controllers/console/wraps.py

@@ -3,7 +3,7 @@ import os
 from functools import wraps
 
 from flask import abort, request
-from flask_login import current_user
+from flask_login import current_user  # type: ignore
 
 from configs import dify_config
 from controllers.console.workspace.error import AccountNotInitializedError
@@ -121,8 +121,8 @@ def cloud_utm_record(view):
                 utm_info = request.cookies.get("utm_info")
 
                 if utm_info:
-                    utm_info = json.loads(utm_info)
-                    OperationService.record_utm(current_user.current_tenant_id, utm_info)
+                    utm_info_dict: dict = json.loads(utm_info)
+                    OperationService.record_utm(current_user.current_tenant_id, utm_info_dict)
         except Exception as e:
             pass
         return view(*args, **kwargs)

api/controllers/files/image_preview.py

@@ -1,5 +1,5 @@
 from flask import Response, request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import NotFound
 
 import services

api/controllers/files/tool_files.py

@@ -1,5 +1,5 @@
 from flask import Response
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, NotFound
 
 from controllers.files import api

api/controllers/inner_api/workspace/workspace.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 
 from controllers.console.wraps import setup_required
 from controllers.inner_api import api

api/controllers/inner_api/wraps.py

@@ -45,14 +45,14 @@ def inner_api_user_auth(view):
         if " " in user_id:
             user_id = user_id.split(" ")[1]
 
-        inner_api_key = request.headers.get("X-Inner-Api-Key")
+        inner_api_key = request.headers.get("X-Inner-Api-Key", "")
 
         data_to_sign = f"DIFY {user_id}"
 
         signature = hmac_new(inner_api_key.encode("utf-8"), data_to_sign.encode("utf-8"), sha1)
-        signature = b64encode(signature.digest()).decode("utf-8")
+        signature_base64 = b64encode(signature.digest()).decode("utf-8")
 
-        if signature != token:
+        if signature_base64 != token:
             return view(*args, **kwargs)
 
         kwargs["user"] = db.session.query(EndUser).filter(EndUser.id == user_id).first()

api/controllers/service_api/app/app.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource, marshal_with
+from flask_restful import Resource, marshal_with  # type: ignore
 
 from controllers.common import fields
 from controllers.common import helpers as controller_helpers

api/controllers/service_api/app/audio.py

@@ -1,7 +1,7 @@
 import logging
 
 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import InternalServerError
 
 import services
@@ -83,7 +83,7 @@ class TextApi(Resource):
                 and app_model.workflow
                 and app_model.workflow.features_dict
             ):
-                text_to_speech = app_model.workflow.features_dict.get("text_to_speech")
+                text_to_speech = app_model.workflow.features_dict.get("text_to_speech", {})
                 voice = args.get("voice") or text_to_speech.get("voice")
             else:
                 try:

api/controllers/service_api/app/completion.py

@@ -1,6 +1,6 @@
 import logging
 
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import InternalServerError, NotFound
 
 import services
@@ -18,7 +18,6 @@ from controllers.service_api.wraps import FetchUserArg, WhereisUserArg, validate
 from core.app.apps.base_app_queue_manager import AppQueueManager
 from core.app.entities.app_invoke_entities import InvokeFrom
 from core.errors.error import (
-    AppInvokeQuotaExceededError,
     ModelCurrentlyNotSupportError,
     ProviderTokenNotInitError,
     QuotaExceededError,
@@ -74,7 +73,7 @@ class CompletionApi(Resource):
             raise ProviderModelCurrentlyNotSupportError()
         except InvokeError as e:
             raise CompletionRequestError(e.description)
-        except (ValueError, AppInvokeQuotaExceededError) as e:
+        except ValueError as e:
             raise e
         except Exception as e:
             logging.exception("internal server error.")
@@ -133,7 +132,7 @@ class ChatApi(Resource):
             raise ProviderModelCurrentlyNotSupportError()
         except InvokeError as e:
             raise CompletionRequestError(e.description)
-        except (ValueError, AppInvokeQuotaExceededError) as e:
+        except ValueError as e:
             raise e
         except Exception as e:
             logging.exception("internal server error.")

api/controllers/service_api/app/conversation.py

@@ -1,5 +1,6 @@
-from flask_restful import Resource, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import NotFound
 
 import services
@@ -7,6 +8,7 @@ from controllers.service_api import api
 from controllers.service_api.app.error import NotChatAppError
 from controllers.service_api.wraps import FetchUserArg, WhereisUserArg, validate_app_token
 from core.app.entities.app_invoke_entities import InvokeFrom
+from extensions.ext_database import db
 from fields.conversation_fields import (
     conversation_delete_fields,
     conversation_infinite_scroll_pagination_fields,
@@ -39,14 +41,16 @@ class ConversationApi(Resource):
         args = parser.parse_args()
 
         try:
-            return ConversationService.pagination_by_last_id(
-                app_model=app_model,
-                user=end_user,
-                last_id=args["last_id"],
-                limit=args["limit"],
-                invoke_from=InvokeFrom.SERVICE_API,
-                sort_by=args["sort_by"],
-            )
+            with Session(db.engine) as session:
+                return ConversationService.pagination_by_last_id(
+                    session=session,
+                    app_model=app_model,
+                    user=end_user,
+                    last_id=args["last_id"],
+                    limit=args["limit"],
+                    invoke_from=InvokeFrom.SERVICE_API,
+                    sort_by=args["sort_by"],
+                )
         except services.errors.conversation.LastConversationNotExistsError:
             raise NotFound("Last Conversation Not Exists.")
 

api/controllers/service_api/app/file.py

@@ -1,5 +1,5 @@
 from flask import request
-from flask_restful import Resource, marshal_with
+from flask_restful import Resource, marshal_with  # type: ignore
 
 import services
 from controllers.common.errors import FilenameNotExistsError

api/controllers/service_api/app/message.py

@@ -1,7 +1,7 @@
 import logging
 
-from flask_restful import Resource, fields, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_restful import Resource, fields, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 from werkzeug.exceptions import BadRequest, InternalServerError, NotFound
 
 import services
@@ -104,10 +104,17 @@ class MessageFeedbackApi(Resource):
 
         parser = reqparse.RequestParser()
         parser.add_argument("rating", type=str, choices=["like", "dislike", None], location="json")
+        parser.add_argument("content", type=str, location="json")
         args = parser.parse_args()
 
         try:
-            MessageService.create_feedback(app_model, message_id, end_user, args["rating"])
+            MessageService.create_feedback(
+                app_model=app_model,
+                message_id=message_id,
+                user=end_user,
+                rating=args.get("rating"),
+                content=args.get("content"),
+            )
         except services.errors.message.MessageNotExistsError:
             raise NotFound("Message Not Exists.")
 

api/controllers/service_api/app/workflow.py

@@ -1,7 +1,7 @@
 import logging
 
-from flask_restful import Resource, fields, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_restful import Resource, fields, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 from werkzeug.exceptions import InternalServerError
 
 from controllers.service_api import api
@@ -16,7 +16,6 @@ from controllers.service_api.wraps import FetchUserArg, WhereisUserArg, validate
 from core.app.apps.base_app_queue_manager import AppQueueManager
 from core.app.entities.app_invoke_entities import InvokeFrom
 from core.errors.error import (
-    AppInvokeQuotaExceededError,
     ModelCurrentlyNotSupportError,
     ProviderTokenNotInitError,
     QuotaExceededError,
@@ -94,7 +93,7 @@ class WorkflowRunApi(Resource):
             raise ProviderModelCurrentlyNotSupportError()
         except InvokeError as e:
             raise CompletionRequestError(e.description)
-        except (ValueError, AppInvokeQuotaExceededError) as e:
+        except ValueError as e:
             raise e
         except Exception as e:
             logging.exception("internal server error.")

api/controllers/service_api/dataset/dataset.py

@@ -1,5 +1,5 @@
 from flask import request
-from flask_restful import marshal, reqparse
+from flask_restful import marshal, reqparse  # type: ignore
 from werkzeug.exceptions import NotFound
 
 import services.dataset_service

api/controllers/service_api/dataset/document.py

@@ -1,19 +1,23 @@
 import json
 
 from flask import request
-from flask_restful import marshal, reqparse
+from flask_restful import marshal, reqparse  # type: ignore
 from sqlalchemy import desc
 from werkzeug.exceptions import NotFound
 
 import services.dataset_service
 from controllers.common.errors import FilenameNotExistsError
 from controllers.service_api import api
-from controllers.service_api.app.error import ProviderNotInitializeError
+from controllers.service_api.app.error import (
+    FileTooLargeError,
+    NoFileUploadedError,
+    ProviderNotInitializeError,
+    TooManyFilesError,
+    UnsupportedFileTypeError,
+)
 from controllers.service_api.dataset.error import (
     ArchivedDocumentImmutableError,
     DocumentIndexingError,
-    NoFileUploadedError,
-    TooManyFilesError,
 )
 from controllers.service_api.wraps import DatasetApiResource, cloud_edition_billing_resource_check
 from core.errors.error import ProviderTokenNotInitError
@@ -22,6 +26,7 @@ from fields.document_fields import document_fields, document_status_fields
 from libs.login import current_user
 from models.dataset import Dataset, Document, DocumentSegment
 from services.dataset_service import DocumentService
+from services.entities.knowledge_entities.knowledge_entities import KnowledgeConfig
 from services.file_service import FileService
 
 
@@ -67,13 +72,14 @@ class DocumentAddByTextApi(DatasetApiResource):
             "info_list": {"data_source_type": "upload_file", "file_info_list": {"file_ids": [upload_file.id]}},
         }
         args["data_source"] = data_source
+        knowledge_config = KnowledgeConfig(**args)
         # validate args
-        DocumentService.document_create_args_validate(args)
+        DocumentService.document_create_args_validate(knowledge_config)
 
         try:
             documents, batch = DocumentService.save_document_with_dataset_id(
                 dataset=dataset,
-                document_data=args,
+                knowledge_config=knowledge_config,
                 account=current_user,
                 dataset_process_rule=dataset.latest_process_rule if "process_rule" not in args else None,
                 created_from="api",
@@ -122,12 +128,13 @@ class DocumentUpdateByTextApi(DatasetApiResource):
             args["data_source"] = data_source
         # validate args
         args["original_document_id"] = str(document_id)
-        DocumentService.document_create_args_validate(args)
+        knowledge_config = KnowledgeConfig(**args)
+        DocumentService.document_create_args_validate(knowledge_config)
 
         try:
             documents, batch = DocumentService.save_document_with_dataset_id(
                 dataset=dataset,
-                document_data=args,
+                knowledge_config=knowledge_config,
                 account=current_user,
                 dataset_process_rule=dataset.latest_process_rule if "process_rule" not in args else None,
                 created_from="api",
@@ -183,15 +190,19 @@ class DocumentAddByFileApi(DatasetApiResource):
             user=current_user,
             source="datasets",
         )
-        data_source = {"type": "upload_file", "info_list": {"file_info_list": {"file_ids": [upload_file.id]}}}
+        data_source = {
+            "type": "upload_file",
+            "info_list": {"data_source_type": "upload_file", "file_info_list": {"file_ids": [upload_file.id]}},
+        }
         args["data_source"] = data_source
         # validate args
-        DocumentService.document_create_args_validate(args)
+        knowledge_config = KnowledgeConfig(**args)
+        DocumentService.document_create_args_validate(knowledge_config)
 
         try:
             documents, batch = DocumentService.save_document_with_dataset_id(
                 dataset=dataset,
-                document_data=args,
+                knowledge_config=knowledge_config,
                 account=dataset.created_by_account,
                 dataset_process_rule=dataset.latest_process_rule if "process_rule" not in args else None,
                 created_from="api",
@@ -234,23 +245,33 @@ class DocumentUpdateByFileApi(DatasetApiResource):
             if not file.filename:
                 raise FilenameNotExistsError
 
-            upload_file = FileService.upload_file(
-                filename=file.filename,
-                content=file.read(),
-                mimetype=file.mimetype,
-                user=current_user,
-                source="datasets",
-            )
-            data_source = {"type": "upload_file", "info_list": {"file_info_list": {"file_ids": [upload_file.id]}}}
+            try:
+                upload_file = FileService.upload_file(
+                    filename=file.filename,
+                    content=file.read(),
+                    mimetype=file.mimetype,
+                    user=current_user,
+                    source="datasets",
+                )
+            except services.errors.file.FileTooLargeError as file_too_large_error:
+                raise FileTooLargeError(file_too_large_error.description)
+            except services.errors.file.UnsupportedFileTypeError:
+                raise UnsupportedFileTypeError()
+            data_source = {
+                "type": "upload_file",
+                "info_list": {"data_source_type": "upload_file", "file_info_list": {"file_ids": [upload_file.id]}},
+            }
             args["data_source"] = data_source
         # validate args
         args["original_document_id"] = str(document_id)
-        DocumentService.document_create_args_validate(args)
+
+        knowledge_config = KnowledgeConfig(**args)
+        DocumentService.document_create_args_validate(knowledge_config)
 
         try:
             documents, batch = DocumentService.save_document_with_dataset_id(
                 dataset=dataset,
-                document_data=args,
+                knowledge_config=knowledge_config,
                 account=dataset.created_by_account,
                 dataset_process_rule=dataset.latest_process_rule if "process_rule" not in args else None,
                 created_from="api",

api/controllers/service_api/dataset/segment.py

@@ -1,5 +1,5 @@
-from flask_login import current_user
-from flask_restful import marshal, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import marshal, reqparse  # type: ignore
 from werkzeug.exceptions import NotFound
 
 from controllers.service_api import api
@@ -16,6 +16,7 @@ from extensions.ext_database import db
 from fields.segment_fields import segment_fields
 from models.dataset import Dataset, DocumentSegment
 from services.dataset_service import DatasetService, DocumentService, SegmentService
+from services.entities.knowledge_entities.knowledge_entities import SegmentUpdateArgs
 
 
 class SegmentApi(DatasetApiResource):
@@ -193,7 +194,7 @@ class DatasetSegmentApi(DatasetApiResource):
         args = parser.parse_args()
 
         SegmentService.segment_create_args_validate(args["segment"], document)
-        segment = SegmentService.update_segment(args["segment"], segment, document, dataset)
+        segment = SegmentService.update_segment(SegmentUpdateArgs(**args["segment"]), segment, document, dataset)
         return {"data": marshal(segment, segment_fields), "doc_form": document.doc_form}, 200
 
 

api/controllers/service_api/index.py

@@ -1,4 +1,4 @@
-from flask_restful import Resource
+from flask_restful import Resource  # type: ignore
 
 from configs import dify_config
 from controllers.service_api import api

api/controllers/service_api/wraps.py

@@ -1,13 +1,15 @@
 from collections.abc import Callable
-from datetime import UTC, datetime
+from datetime import UTC, datetime, timedelta
 from enum import Enum
 from functools import wraps
 from typing import Optional
 
 from flask import current_app, request
-from flask_login import user_logged_in
-from flask_restful import Resource
+from flask_login import user_logged_in  # type: ignore
+from flask_restful import Resource  # type: ignore
 from pydantic import BaseModel
+from sqlalchemy import select, update
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import Forbidden, Unauthorized
 
 from extensions.ext_database import db
@@ -49,6 +51,8 @@ def validate_app_token(view: Optional[Callable] = None, *, fetch_user_arg: Optio
                 raise Forbidden("The app's API service has been disabled.")
 
             tenant = db.session.query(Tenant).filter(Tenant.id == app_model.tenant_id).first()
+            if tenant is None:
+                raise ValueError("Tenant does not exist.")
             if tenant.status == TenantStatus.ARCHIVE:
                 raise Forbidden("The workspace's status is archived.")
 
@@ -154,8 +158,8 @@ def validate_dataset_token(view=None):
                 # Login admin
                 if account:
                     account.current_tenant = tenant
-                    current_app.login_manager._update_request_context_with_user(account)
-                    user_logged_in.send(current_app._get_current_object(), user=_get_user())
+                    current_app.login_manager._update_request_context_with_user(account)  # type: ignore
+                    user_logged_in.send(current_app._get_current_object(), user=_get_user())  # type: ignore
                 else:
                     raise Unauthorized("Tenant owner account does not exist.")
             else:
@@ -172,7 +176,7 @@ def validate_dataset_token(view=None):
     return decorator
 
 
-def validate_and_get_api_token(scope=None):
+def validate_and_get_api_token(scope: str | None = None):
     """
     Validate and get API token.
     """
@@ -186,20 +190,25 @@ def validate_and_get_api_token(scope=None):
     if auth_scheme != "bearer":
         raise Unauthorized("Authorization scheme must be 'Bearer'")
 
-    api_token = (
-        db.session.query(ApiToken)
-        .filter(
-            ApiToken.token == auth_token,
-            ApiToken.type == scope,
+    current_time = datetime.now(UTC).replace(tzinfo=None)
+    cutoff_time = current_time - timedelta(minutes=1)
+    with Session(db.engine, expire_on_commit=False) as session:
+        update_stmt = (
+            update(ApiToken)
+            .where(ApiToken.token == auth_token, ApiToken.last_used_at < cutoff_time, ApiToken.type == scope)
+            .values(last_used_at=current_time)
+            .returning(ApiToken)
         )
-        .first()
-    )
+        result = session.execute(update_stmt)
+        api_token = result.scalar_one_or_none()
 
-    if not api_token:
-        raise Unauthorized("Access token is invalid")
-
-    api_token.last_used_at = datetime.now(UTC).replace(tzinfo=None)
-    db.session.commit()
+        if not api_token:
+            stmt = select(ApiToken).where(ApiToken.token == auth_token, ApiToken.type == scope)
+            api_token = session.scalar(stmt)
+            if not api_token:
+                raise Unauthorized("Access token is invalid")
+        else:
+            session.commit()
 
     return api_token
 

api/controllers/web/app.py

@@ -1,4 +1,4 @@
-from flask_restful import marshal_with
+from flask_restful import marshal_with  # type: ignore
 
 from controllers.common import fields
 from controllers.common import helpers as controller_helpers

api/controllers/web/audio.py

@@ -65,7 +65,7 @@ class AudioApi(WebApiResource):
 
 class TextApi(WebApiResource):
     def post(self, app_model: App, end_user):
-        from flask_restful import reqparse
+        from flask_restful import reqparse  # type: ignore
 
         try:
             parser = reqparse.RequestParser()
@@ -82,7 +82,7 @@ class TextApi(WebApiResource):
                 and app_model.workflow
                 and app_model.workflow.features_dict
             ):
-                text_to_speech = app_model.workflow.features_dict.get("text_to_speech")
+                text_to_speech = app_model.workflow.features_dict.get("text_to_speech", {})
                 voice = args.get("voice") or text_to_speech.get("voice")
             else:
                 try: