Move some enumerate type to constants.py (#10998)

### What problem does this PR solve?

As title.

### Type of change

- [x] Refactoring

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

api/apps/api_app.py

@@ -34,7 +34,7 @@ from api.db.services.task_service import queue_tasks, TaskService
 from api.db.services.user_service import UserTenantService
 from api import settings
 from common.misc_utils import get_uuid
-from common.contants import RetCode
+from common.constants import RetCode
 from api.utils.api_utils import server_error_response, get_data_error_result, get_json_result, validate_request, \
     generate_confirmation_token
 

api/apps/canvas_app.py

@@ -34,7 +34,7 @@ from api.db.services.pipeline_operation_log_service import PipelineOperationLogS
 from api.db.services.task_service import queue_dataflow, CANVAS_DEBUG_DOC_ID, TaskService
 from api.db.services.user_service import TenantService
 from api.db.services.user_canvas_version import UserCanvasVersionService
-from common.contants import RetCode
+from common.constants import RetCode
 from common.misc_utils import get_uuid
 from api.utils.api_utils import get_json_result, server_error_response, validate_request, get_data_error_result
 from agent.canvas import Canvas

api/apps/chunk_app.py

@@ -36,7 +36,7 @@ from rag.nlp import rag_tokenizer, search
 from rag.prompts.generator import gen_meta_filter, cross_languages, keyword_extraction
 from rag.settings import PAGERANK_FLD
 from common.string_utils import remove_redundant_spaces
-from common.contants import RetCode
+from common.constants import RetCode
 
 
 @manager.route('/list', methods=['POST'])  # noqa: F821

api/apps/connector_app.py

@@ -22,7 +22,7 @@ from api.db import TaskStatus, InputType
 from api.db.services.connector_service import ConnectorService, Connector2KbService, SyncLogsService
 from api.utils.api_utils import get_json_result, validate_request, get_data_error_result
 from common.misc_utils import get_uuid
-from common.contants import RetCode
+from common.constants import RetCode
 
 @manager.route("/set", methods=["POST"])  # noqa: F821
 @login_required

api/apps/conversation_app.py

@@ -30,7 +30,7 @@ from api.db.services.user_service import TenantService, UserTenantService
 from api.utils.api_utils import get_data_error_result, get_json_result, server_error_response, validate_request
 from rag.prompts.template import load_prompt
 from rag.prompts.generator import chunks_format
-from common.contants import RetCode
+from common.constants import RetCode
 
 
 @manager.route("/set", methods=["POST"])  # noqa: F821

api/apps/dialog_app.py

@@ -24,7 +24,7 @@ from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.user_service import TenantService, UserTenantService
 from api.utils.api_utils import server_error_response, get_data_error_result, validate_request
 from common.misc_utils import get_uuid
-from common.contants import RetCode
+from common.constants import RetCode
 from api.utils.api_utils import get_json_result
 
 

api/apps/document_app.py

@@ -44,7 +44,7 @@ from api.utils.api_utils import (
 )
 from api.utils.file_utils import filename_type, thumbnail
 from common.file_utils import get_project_base_directory
-from common.contants import RetCode
+from common.constants import RetCode
 from api.utils.web_utils import CONTENT_TYPE_MAP, html2pdf, is_valid_url
 from deepdoc.parser.html_parser import RAGFlowHtmlParser
 from rag.nlp import search, rag_tokenizer

api/apps/file2document_app.py

@@ -24,7 +24,7 @@ from flask_login import login_required, current_user
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.utils.api_utils import server_error_response, get_data_error_result, validate_request
 from common.misc_utils import get_uuid
-from common.contants import RetCode
+from common.constants import RetCode
 from api.db import FileType
 from api.db.services.document_service import DocumentService
 from api.utils.api_utils import get_json_result

api/apps/file_app.py

@@ -27,7 +27,7 @@ from api.db.services.document_service import DocumentService
 from api.db.services.file2document_service import File2DocumentService
 from api.utils.api_utils import server_error_response, get_data_error_result, validate_request
 from common.misc_utils import get_uuid
-from common.contants import RetCode
+from common.constants import RetCode
 from api.db import FileType, FileSource
 from api.db.services import duplicate_name
 from api.db.services.file_service import FileService

api/apps/kb_app.py

@@ -41,7 +41,7 @@ from rag.settings import PAGERANK_FLD
 from rag.utils.redis_conn import REDIS_CONN
 from rag.utils.storage_factory import STORAGE_IMPL
 from rag.utils.doc_store_conn import OrderByExpr  
-from common.contants import RetCode
+from common.constants import RetCode
 
 
 @manager.route('/create', methods=['post'])  # noqa: F821

api/apps/mcp_server_app.py

@@ -20,7 +20,7 @@ from api.db import VALID_MCP_SERVER_TYPES
 from api.db.db_models import MCPServer
 from api.db.services.mcp_server_service import MCPServerService
 from api.db.services.user_service import TenantService
-from common.contants import RetCode
+from common.constants import RetCode
 
 from common.misc_utils import get_uuid
 from api.utils.api_utils import get_data_error_result, get_json_result, server_error_response, validate_request, \

api/apps/sdk/agent.py

@@ -19,7 +19,7 @@ import time
 from typing import Any, cast
 from api.db.services.canvas_service import UserCanvasService
 from api.db.services.user_canvas_version import UserCanvasVersionService
-from common.contants import RetCode
+from common.constants import RetCode
 from common.misc_utils import get_uuid
 from api.utils.api_utils import get_data_error_result, get_error_data_result, get_json_result, token_required
 from api.utils.api_utils import get_result

api/apps/sdk/chat.py

@@ -23,7 +23,7 @@ from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.tenant_llm_service import TenantLLMService
 from api.db.services.user_service import TenantService
 from common.misc_utils import get_uuid
-from common.contants import RetCode
+from common.constants import RetCode
 from api.utils.api_utils import check_duplicate_ids, get_error_data_result, get_result, token_required
 
 

api/apps/sdk/dataset.py

@@ -28,7 +28,7 @@ from api.db.services.file2document_service import File2DocumentService
 from api.db.services.file_service import FileService
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.user_service import TenantService
-from common.contants import RetCode
+from common.constants import RetCode
 from api.utils.api_utils import (
     deep_merge,
     get_error_argument_result,

api/apps/sdk/dify_retrieval.py

@@ -25,7 +25,7 @@ from api import settings
 from api.utils.api_utils import validate_request, build_error_result, apikey_required
 from rag.app.tag import label_question
 from api.db.services.dialog_service import meta_filter, convert_conditions
-from common.contants import RetCode
+from common.constants import RetCode
 
 @manager.route('/dify/retrieval', methods=['POST'])  # noqa: F821
 @apikey_required

api/apps/sdk/doc.py

@@ -43,7 +43,7 @@ from rag.nlp import rag_tokenizer, search
 from rag.prompts.generator import cross_languages, keyword_extraction
 from rag.utils.storage_factory import STORAGE_IMPL
 from common.string_utils import remove_redundant_spaces
-from common.contants import RetCode
+from common.constants import RetCode
 
 MAXIMUM_OF_UPLOADING_FILES = 256
 

api/apps/sdk/session.py

@@ -41,7 +41,7 @@ from api.utils.api_utils import check_duplicate_ids, get_data_openai, get_error_
 from rag.app.tag import label_question
 from rag.prompts.template import load_prompt
 from rag.prompts.generator import cross_languages, gen_meta_filter, keyword_extraction, chunks_format
-from common.contants import RetCode
+from common.constants import RetCode
 
 @manager.route("/chats/<chat_id>/sessions", methods=["POST"])  # noqa: F821
 @token_required

api/apps/search_app.py

@@ -24,7 +24,7 @@ from api.db.services import duplicate_name
 from api.db.services.search_service import SearchService
 from api.db.services.user_service import TenantService, UserTenantService
 from common.misc_utils import get_uuid
-from common.contants import RetCode
+from common.constants import RetCode
 from api.utils.api_utils import get_data_error_result, get_json_result, not_allowed_parameters, server_error_response, validate_request
 
 

api/apps/tenant_app.py

@@ -23,7 +23,7 @@ from api.db import UserTenantRole, StatusEnum
 from api.db.db_models import UserTenant
 from api.db.services.user_service import UserTenantService, UserService
 
-from common.contants import RetCode
+from common.constants import RetCode
 from common.misc_utils import get_uuid
 from common.time_utils import delta_seconds
 from api.utils.api_utils import get_json_result, validate_request, server_error_response, get_data_error_result

api/apps/user_app.py

@@ -36,7 +36,7 @@ from api.db.services.tenant_llm_service import TenantLLMService
 from api.db.services.user_service import TenantService, UserService, UserTenantService
 from common.time_utils import current_timestamp, datetime_format, get_format_time
 from common.misc_utils import download_img, get_uuid
-from common.contants import RetCode
+from common.constants import RetCode
 from common.connection_utils import construct_response
 from api.utils.api_utils import (
     get_data_error_result,