refactor(api): rename dify_graph to graphon (#34095)

api/services/app_dsl_service.py

@@ -27,15 +27,15 @@ from core.trigger.constants import (
 )
 from core.workflow.nodes.knowledge_retrieval.entities import KnowledgeRetrievalNodeData
 from core.workflow.nodes.trigger_schedule.trigger_schedule_node import TriggerScheduleNode
-from dify_graph.enums import BuiltinNodeTypes
-from dify_graph.model_runtime.utils.encoders import jsonable_encoder
-from dify_graph.nodes.llm.entities import LLMNodeData
-from dify_graph.nodes.parameter_extractor.entities import ParameterExtractorNodeData
-from dify_graph.nodes.question_classifier.entities import QuestionClassifierNodeData
-from dify_graph.nodes.tool.entities import ToolNodeData
 from events.app_event import app_model_config_was_updated, app_was_created
 from extensions.ext_redis import redis_client
 from factories import variable_factory
+from graphon.enums import BuiltinNodeTypes
+from graphon.model_runtime.utils.encoders import jsonable_encoder
+from graphon.nodes.llm.entities import LLMNodeData
+from graphon.nodes.parameter_extractor.entities import ParameterExtractorNodeData
+from graphon.nodes.question_classifier.entities import QuestionClassifierNodeData
+from graphon.nodes.tool.entities import ToolNodeData
 from libs.datetime_utils import naive_utc_now
 from models import Account, App, AppMode
 from models.model import AppModelConfig, AppModelConfigDict, IconType

api/services/app_service.py

@@ -12,10 +12,10 @@ from core.errors.error import LLMBadRequestError, ProviderTokenNotInitError
 from core.model_manager import ModelManager
 from core.tools.tool_manager import ToolManager
 from core.tools.utils.configuration import ToolParameterConfigurationManager
-from dify_graph.model_runtime.entities.model_entities import ModelPropertyKey, ModelType
-from dify_graph.model_runtime.model_providers.__base.large_language_model import LargeLanguageModel
 from events.app_event import app_was_created
 from extensions.ext_database import db
+from graphon.model_runtime.entities.model_entities import ModelPropertyKey, ModelType
+from graphon.model_runtime.model_providers.__base.large_language_model import LargeLanguageModel
 from libs.datetime_utils import naive_utc_now
 from libs.login import current_user
 from models import Account

api/services/app_task_service.py

@@ -7,8 +7,8 @@ new GraphEngine command channel mechanism.
 
 from core.app.apps.base_app_queue_manager import AppQueueManager
 from core.app.entities.app_invoke_entities import InvokeFrom
-from dify_graph.graph_engine.manager import GraphEngineManager
 from extensions.ext_redis import redis_client
+from graphon.graph_engine.manager import GraphEngineManager
 from models.model import AppMode
 
 

api/services/audio_service.py

@@ -9,8 +9,8 @@ from werkzeug.datastructures import FileStorage
 
 from constants import AUDIO_EXTENSIONS
 from core.model_manager import ModelManager
-from dify_graph.model_runtime.entities.model_entities import ModelType
 from extensions.ext_database import db
+from graphon.model_runtime.entities.model_entities import ModelType
 from models.enums import MessageStatus
 from models.model import App, AppMode, Message
 from services.errors.audio import (

api/services/clear_free_plan_tenant_expired_logs.py

@@ -10,10 +10,10 @@ from sqlalchemy import select
 from sqlalchemy.orm import Session, sessionmaker
 
 from configs import dify_config
-from dify_graph.model_runtime.utils.encoders import jsonable_encoder
 from enums.cloud_plan import CloudPlan
 from extensions.ext_database import db
 from extensions.ext_storage import storage
+from graphon.model_runtime.utils.encoders import jsonable_encoder
 from models.account import Tenant
 from models.model import (
     App,

api/services/conversation_service.py

@@ -10,9 +10,9 @@ from configs import dify_config
 from core.app.entities.app_invoke_entities import InvokeFrom
 from core.db.session_factory import session_factory
 from core.llm_generator.llm_generator import LLMGenerator
-from dify_graph.variables.types import SegmentType
 from extensions.ext_database import db
 from factories import variable_factory
+from graphon.variables.types import SegmentType
 from libs.datetime_utils import naive_utc_now
 from libs.infinite_scroll_pagination import InfiniteScrollPagination
 from models import Account, ConversationVariable

api/services/conversation_variable_updater.py

@@ -1,7 +1,7 @@
 from sqlalchemy import select
 from sqlalchemy.orm import Session, sessionmaker
 
-from dify_graph.variables.variables import VariableBase
+from graphon.variables.variables import VariableBase
 from models import ConversationVariable
 
 

api/services/dataset_service.py

@@ -23,14 +23,14 @@ from core.model_manager import ModelManager
 from core.rag.index_processor.constant.built_in_field import BuiltInField
 from core.rag.index_processor.constant.index_type import IndexStructureType, IndexTechniqueType
 from core.rag.retrieval.retrieval_methods import RetrievalMethod
-from dify_graph.file import helpers as file_helpers
-from dify_graph.model_runtime.entities.model_entities import ModelFeature, ModelType
-from dify_graph.model_runtime.model_providers.__base.text_embedding_model import TextEmbeddingModel
 from enums.cloud_plan import CloudPlan
 from events.dataset_event import dataset_was_deleted
 from events.document_event import document_was_deleted
 from extensions.ext_database import db
 from extensions.ext_redis import redis_client
+from graphon.file import helpers as file_helpers
+from graphon.model_runtime.entities.model_entities import ModelFeature, ModelType
+from graphon.model_runtime.model_providers.__base.text_embedding_model import TextEmbeddingModel
 from libs import helper
 from libs.datetime_utils import naive_utc_now
 from libs.login import current_user

api/services/datasource_provider_service.py

@@ -14,9 +14,9 @@ from core.plugin.entities.plugin_daemon import CredentialType
 from core.plugin.impl.datasource import PluginDatasourceManager
 from core.plugin.impl.oauth import OAuthHandler
 from core.tools.utils.encryption import ProviderConfigCache, ProviderConfigEncrypter, create_provider_encrypter
-from dify_graph.model_runtime.entities.provider_entities import FormType
 from extensions.ext_database import db
 from extensions.ext_redis import redis_client
+from graphon.model_runtime.entities.provider_entities import FormType
 from models.oauth import DatasourceOauthParamConfig, DatasourceOauthTenantParamConfig, DatasourceProvider
 from models.provider_ids import DatasourceProviderID
 from services.plugin.plugin_service import PluginService

api/services/entities/model_provider_entities.py

@@ -15,9 +15,9 @@ from core.entities.provider_entities import (
     QuotaConfiguration,
     UnaddedModelConfiguration,
 )
-from dify_graph.model_runtime.entities.common_entities import I18nObject
-from dify_graph.model_runtime.entities.model_entities import ModelType
-from dify_graph.model_runtime.entities.provider_entities import (
+from graphon.model_runtime.entities.common_entities import I18nObject
+from graphon.model_runtime.entities.model_entities import ModelType
+from graphon.model_runtime.entities.provider_entities import (
     ConfigurateMethod,
     ModelCredentialSchema,
     ProviderCredentialSchema,

api/services/external_knowledge_service.py

@@ -9,8 +9,8 @@ from sqlalchemy import select
 from constants import HIDDEN_VALUE
 from core.helper import ssrf_proxy
 from core.rag.entities.metadata_entities import MetadataCondition
-from dify_graph.nodes.http_request.exc import InvalidHttpMethodError
 from extensions.ext_database import db
+from graphon.nodes.http_request.exc import InvalidHttpMethodError
 from libs.datetime_utils import naive_utc_now
 from models.dataset import (
     Dataset,

api/services/file_service.py

@@ -20,10 +20,10 @@ from constants import (
     VIDEO_EXTENSIONS,
 )
 from core.rag.extractor.extract_processor import ExtractProcessor
-from dify_graph.file import helpers as file_helpers
 from extensions.ext_database import db
 from extensions.ext_storage import storage
 from extensions.storage.storage_type import StorageType
+from graphon.file import helpers as file_helpers
 from libs.datetime_utils import naive_utc_now
 from libs.helper import extract_tenant_id
 from models import Account

api/services/hit_testing_service.py

@@ -9,8 +9,8 @@ from core.rag.index_processor.constant.query_type import QueryType
 from core.rag.models.document import Document
 from core.rag.retrieval.dataset_retrieval import DatasetRetrieval
 from core.rag.retrieval.retrieval_methods import RetrievalMethod
-from dify_graph.model_runtime.entities import LLMMode
 from extensions.ext_database import db
+from graphon.model_runtime.entities import LLMMode
 from models import Account
 from models.dataset import Dataset, DatasetQuery
 from models.enums import CreatorUserRole, DatasetQuerySource

api/services/human_input_delivery_test_service.py

@@ -15,9 +15,9 @@ from core.workflow.human_input_compat import (
     ExternalRecipient,
     MemberRecipient,
 )
-from dify_graph.runtime import VariablePool
 from extensions.ext_database import db
 from extensions.ext_mail import mail
+from graphon.runtime import VariablePool
 from libs.email_template_renderer import render_email_template
 from models import Account, TenantAccountJoin
 from services.feature_service import FeatureService

api/services/human_input_service.py

@@ -11,12 +11,12 @@ from core.repositories.human_input_repository import (
     HumanInputFormRecord,
     HumanInputFormSubmissionRepository,
 )
-from dify_graph.nodes.human_input.entities import (
+from graphon.nodes.human_input.entities import (
     FormDefinition,
     HumanInputSubmissionValidationError,
     validate_human_input_submission,
 )
-from dify_graph.nodes.human_input.enums import HumanInputFormKind, HumanInputFormStatus
+from graphon.nodes.human_input.enums import HumanInputFormKind, HumanInputFormStatus
 from libs.datetime_utils import ensure_naive_utc, naive_utc_now
 from libs.exception import BaseHTTPException
 from models.human_input import RecipientType

api/services/message_service.py

@@ -12,8 +12,8 @@ from core.model_manager import ModelManager
 from core.ops.entities.trace_entity import TraceTaskName
 from core.ops.ops_trace_manager import TraceQueueManager, TraceTask
 from core.ops.utils import measure_time
-from dify_graph.model_runtime.entities.model_entities import ModelType
 from extensions.ext_database import db
+from graphon.model_runtime.entities.model_entities import ModelType
 from libs.infinite_scroll_pagination import InfiniteScrollPagination
 from models import Account
 from models.enums import FeedbackFromSource, FeedbackRating

api/services/model_load_balancing_service.py

@@ -12,13 +12,13 @@ from core.helper.model_provider_cache import ProviderCredentialsCache, ProviderC
 from core.model_manager import LBModelManager
 from core.plugin.impl.model_runtime_factory import create_plugin_model_assembly, create_plugin_provider_manager
 from core.provider_manager import ProviderManager
-from dify_graph.model_runtime.entities.model_entities import ModelType
-from dify_graph.model_runtime.entities.provider_entities import (
+from extensions.ext_database import db
+from graphon.model_runtime.entities.model_entities import ModelType
+from graphon.model_runtime.entities.provider_entities import (
     ModelCredentialSchema,
     ProviderCredentialSchema,
 )
-from dify_graph.model_runtime.model_providers.model_provider_factory import ModelProviderFactory
-from extensions.ext_database import db
+from graphon.model_runtime.model_providers.model_provider_factory import ModelProviderFactory
 from libs.datetime_utils import naive_utc_now
 from models.enums import CredentialSourceType
 from models.provider import LoadBalancingModelConfig, ProviderCredential, ProviderModelCredential

api/services/model_provider_service.py

@@ -3,7 +3,7 @@ import logging
 from core.entities.model_entities import ModelWithProviderEntity, ProviderModelWithStatusEntity
 from core.plugin.impl.model_runtime_factory import create_plugin_model_provider_factory, create_plugin_provider_manager
 from core.provider_manager import ProviderManager
-from dify_graph.model_runtime.entities.model_entities import ModelType, ParameterRule
+from graphon.model_runtime.entities.model_entities import ModelType, ParameterRule
 from models.provider import ProviderType
 from services.entities.model_provider_entities import (
     CustomConfigurationResponse,

api/services/rag_pipeline/rag_pipeline.py

@@ -46,20 +46,20 @@ from core.workflow.system_variables import (
 )
 from core.workflow.variable_pool_initializer import add_variables_to_pool
 from core.workflow.workflow_entry import WorkflowEntry
-from dify_graph.entities.workflow_node_execution import (
+from extensions.ext_database import db
+from graphon.entities.workflow_node_execution import (
     WorkflowNodeExecution,
     WorkflowNodeExecutionStatus,
 )
-from dify_graph.enums import BuiltinNodeTypes, ErrorStrategy, NodeType
-from dify_graph.errors import WorkflowNodeRunFailedError
-from dify_graph.graph_events import NodeRunFailedEvent, NodeRunSucceededEvent
-from dify_graph.graph_events.base import GraphNodeEventBase
-from dify_graph.node_events.base import NodeRunResult
-from dify_graph.nodes.base.node import Node
-from dify_graph.nodes.http_request import HTTP_REQUEST_CONFIG_FILTER_KEY, build_http_request_config
-from dify_graph.runtime import VariablePool
-from dify_graph.variables.variables import Variable, VariableBase
-from extensions.ext_database import db
+from graphon.enums import BuiltinNodeTypes, ErrorStrategy, NodeType
+from graphon.errors import WorkflowNodeRunFailedError
+from graphon.graph_events import NodeRunFailedEvent, NodeRunSucceededEvent
+from graphon.graph_events.base import GraphNodeEventBase
+from graphon.node_events.base import NodeRunResult
+from graphon.nodes.base.node import Node
+from graphon.nodes.http_request import HTTP_REQUEST_CONFIG_FILTER_KEY, build_http_request_config
+from graphon.runtime import VariablePool
+from graphon.variables.variables import Variable, VariableBase
 from libs.infinite_scroll_pagination import InfiniteScrollPagination
 from models import Account
 from models.dataset import (  # type: ignore

api/services/rag_pipeline/rag_pipeline_dsl_service.py

@@ -26,14 +26,14 @@ from core.rag.index_processor.constant.index_type import IndexTechniqueType
 from core.workflow.nodes.datasource.entities import DatasourceNodeData
 from core.workflow.nodes.knowledge_index import KNOWLEDGE_INDEX_NODE_TYPE
 from core.workflow.nodes.knowledge_retrieval.entities import KnowledgeRetrievalNodeData
-from dify_graph.enums import BuiltinNodeTypes
-from dify_graph.model_runtime.utils.encoders import jsonable_encoder
-from dify_graph.nodes.llm.entities import LLMNodeData
-from dify_graph.nodes.parameter_extractor.entities import ParameterExtractorNodeData
-from dify_graph.nodes.question_classifier.entities import QuestionClassifierNodeData
-from dify_graph.nodes.tool.entities import ToolNodeData
 from extensions.ext_redis import redis_client
 from factories import variable_factory
+from graphon.enums import BuiltinNodeTypes
+from graphon.model_runtime.utils.encoders import jsonable_encoder
+from graphon.nodes.llm.entities import LLMNodeData
+from graphon.nodes.parameter_extractor.entities import ParameterExtractorNodeData
+from graphon.nodes.question_classifier.entities import QuestionClassifierNodeData
+from graphon.nodes.tool.entities import ToolNodeData
 from models import Account
 from models.dataset import Dataset, DatasetCollectionBinding, Pipeline
 from models.enums import CollectionBindingType, DatasetRuntimeMode

api/services/retention/workflow_run/archive_paid_plan_workflow_run.py

@@ -31,9 +31,9 @@ from sqlalchemy import inspect
 from sqlalchemy.orm import Session, sessionmaker
 
 from configs import dify_config
-from dify_graph.enums import WorkflowType
 from enums.cloud_plan import CloudPlan
 from extensions.ext_database import db
+from graphon.enums import WorkflowType
 from libs.archive_storage import (
     ArchiveStorage,
     ArchiveStorageNotConfiguredError,

api/services/summary_index_service.py

@@ -15,8 +15,8 @@ from core.rag.index_processor.constant.doc_type import DocType
 from core.rag.index_processor.constant.index_type import IndexTechniqueType
 from core.rag.index_processor.index_processor_base import SummaryIndexSettingDict
 from core.rag.models.document import Document
-from dify_graph.model_runtime.entities.llm_entities import LLMUsage
-from dify_graph.model_runtime.entities.model_entities import ModelType
+from graphon.model_runtime.entities.llm_entities import LLMUsage
+from graphon.model_runtime.entities.model_entities import ModelType
 from libs import helper
 from models.dataset import Dataset, DocumentSegment, DocumentSegmentSummary
 from models.dataset import Document as DatasetDocument

api/services/tools/api_tools_manage_service.py

@@ -20,8 +20,8 @@ from core.tools.tool_label_manager import ToolLabelManager
 from core.tools.tool_manager import ToolManager
 from core.tools.utils.encryption import create_tool_provider_encrypter
 from core.tools.utils.parser import ApiBasedToolSchemaParser
-from dify_graph.model_runtime.utils.encoders import jsonable_encoder
 from extensions.ext_database import db
+from graphon.model_runtime.utils.encoders import jsonable_encoder
 from models.tools import ApiToolProvider
 from services.tools.tools_transform_service import ToolTransformService
 

api/services/tools/workflow_tools_manage_service.py

@@ -12,8 +12,8 @@ from core.tools.tool_label_manager import ToolLabelManager
 from core.tools.utils.workflow_configuration_sync import WorkflowToolConfigurationUtils
 from core.tools.workflow_as_tool.provider import WorkflowToolProviderController
 from core.tools.workflow_as_tool.tool import WorkflowTool
-from dify_graph.model_runtime.utils.encoders import jsonable_encoder
 from extensions.ext_database import db
+from graphon.model_runtime.utils.encoders import jsonable_encoder
 from models.model import App
 from models.tools import WorkflowToolProvider
 from models.workflow import Workflow

api/services/trigger/schedule_service.py

@@ -13,7 +13,7 @@ from core.workflow.nodes.trigger_schedule.entities import (
     VisualConfig,
 )
 from core.workflow.nodes.trigger_schedule.exc import ScheduleConfigError, ScheduleNotFoundError
-from dify_graph.entities.graph_config import NodeConfigDict
+from graphon.entities.graph_config import NodeConfigDict
 from libs.schedule_utils import calculate_next_run_at, convert_12h_to_24h
 from models.account import Account, TenantAccountJoin
 from models.trigger import WorkflowSchedulePlan

api/services/trigger/trigger_service.py

@@ -18,9 +18,9 @@ from core.trigger.provider import PluginTriggerProviderController
 from core.trigger.trigger_manager import TriggerManager
 from core.trigger.utils.encryption import create_trigger_provider_encrypter_for_subscription
 from core.workflow.nodes.trigger_plugin.entities import TriggerEventNodeData
-from dify_graph.entities.graph_config import NodeConfigDict
 from extensions.ext_database import db
 from extensions.ext_redis import redis_client
+from graphon.entities.graph_config import NodeConfigDict
 from models.model import App
 from models.provider_ids import TriggerProviderID
 from models.trigger import TriggerSubscription, WorkflowPluginTrigger

api/services/trigger/webhook_service.py

@@ -24,13 +24,13 @@ from core.workflow.nodes.trigger_webhook.entities import (
     WebhookData,
     WebhookParameter,
 )
-from dify_graph.entities.graph_config import NodeConfigDict
-from dify_graph.file.models import FileTransferMethod
-from dify_graph.variables.types import ArrayValidation, SegmentType
 from enums.quota_type import QuotaType
 from extensions.ext_database import db
 from extensions.ext_redis import redis_client
 from factories import file_factory
+from graphon.entities.graph_config import NodeConfigDict
+from graphon.file.models import FileTransferMethod
+from graphon.variables.types import ArrayValidation, SegmentType
 from models.enums import AppTriggerStatus, AppTriggerType
 from models.model import App
 from models.trigger import AppTrigger, WorkflowWebhookTrigger

api/services/variable_truncator.py

@@ -6,9 +6,9 @@ from collections.abc import Mapping
 from typing import Any, Generic, TypeAlias, TypeVar, overload
 
 from configs import dify_config
-from dify_graph.file.models import File
-from dify_graph.nodes.variable_assigner.common.helpers import UpdatedVariable
-from dify_graph.variables.segments import (
+from graphon.file.models import File
+from graphon.nodes.variable_assigner.common.helpers import UpdatedVariable
+from graphon.variables.segments import (
     ArrayFileSegment,
     ArraySegment,
     BooleanSegment,
@@ -20,7 +20,7 @@ from dify_graph.variables.segments import (
     Segment,
     StringSegment,
 )
-from dify_graph.variables.utils import dumps_with_segments
+from graphon.variables.utils import dumps_with_segments
 
 _MAX_DEPTH = 100
 

api/services/vector_service.py

@@ -8,8 +8,8 @@ from core.rag.index_processor.constant.index_type import IndexStructureType, Ind
 from core.rag.index_processor.index_processor_base import BaseIndexProcessor
 from core.rag.index_processor.index_processor_factory import IndexProcessorFactory
 from core.rag.models.document import AttachmentDocument, Document
-from dify_graph.model_runtime.entities.model_entities import ModelType
 from extensions.ext_database import db
+from graphon.model_runtime.entities.model_entities import ModelType
 from models import UploadFile
 from models.dataset import ChildChunk, Dataset, DatasetProcessRule, DocumentSegment, SegmentAttachmentBinding
 from models.dataset import Document as DatasetDocument

api/services/workflow/workflow_converter.py

@@ -17,13 +17,13 @@ from core.app.apps.completion.app_config_manager import CompletionAppConfigManag
 from core.helper import encrypter
 from core.prompt.simple_prompt_transform import SimplePromptTransform
 from core.prompt.utils.prompt_template_parser import PromptTemplateParser
-from dify_graph.file.models import FileUploadConfig
-from dify_graph.model_runtime.entities.llm_entities import LLMMode
-from dify_graph.model_runtime.utils.encoders import jsonable_encoder
-from dify_graph.nodes import BuiltinNodeTypes
-from dify_graph.variables.input_entities import VariableEntity
 from events.app_event import app_was_created
 from extensions.ext_database import db
+from graphon.file.models import FileUploadConfig
+from graphon.model_runtime.entities.llm_entities import LLMMode
+from graphon.model_runtime.utils.encoders import jsonable_encoder
+from graphon.nodes import BuiltinNodeTypes
+from graphon.variables.input_entities import VariableEntity
 from models import Account
 from models.api_based_extension import APIBasedExtension, APIBasedExtensionPoint
 from models.model import App, AppMode, AppModelConfig, IconType

api/services/workflow_app_service.py

@@ -7,7 +7,7 @@ from sqlalchemy import and_, func, or_, select
 from sqlalchemy.orm import Session
 from typing_extensions import TypedDict
 
-from dify_graph.enums import WorkflowExecutionStatus
+from graphon.enums import WorkflowExecutionStatus
 from models import Account, App, EndUser, TenantAccountJoin, WorkflowAppLog, WorkflowArchiveLog, WorkflowRun
 from models.enums import AppTriggerType, CreatorUserRole
 from models.trigger import WorkflowTriggerLog

api/services/workflow_draft_variable_service.py

@@ -23,22 +23,22 @@ from core.workflow.variable_prefixes import (
     RAG_PIPELINE_VARIABLE_NODE_ID,
     SYSTEM_VARIABLE_NODE_ID,
 )
-from dify_graph.enums import NodeType
-from dify_graph.file.models import File
-from dify_graph.nodes import BuiltinNodeTypes
-from dify_graph.nodes.variable_assigner.common.helpers import get_updated_variables
-from dify_graph.variable_loader import VariableLoader
-from dify_graph.variables import Segment, StringSegment, VariableBase
-from dify_graph.variables.consts import SELECTORS_LENGTH
-from dify_graph.variables.segments import (
-    ArrayFileSegment,
-    FileSegment,
-)
-from dify_graph.variables.types import SegmentType
-from dify_graph.variables.utils import dumps_with_segments
 from extensions.ext_storage import storage
 from factories.file_factory import StorageKeyLoader
 from factories.variable_factory import build_segment, segment_to_variable
+from graphon.enums import NodeType
+from graphon.file.models import File
+from graphon.nodes import BuiltinNodeTypes
+from graphon.nodes.variable_assigner.common.helpers import get_updated_variables
+from graphon.variable_loader import VariableLoader
+from graphon.variables import Segment, StringSegment, VariableBase
+from graphon.variables.consts import SELECTORS_LENGTH
+from graphon.variables.segments import (
+    ArrayFileSegment,
+    FileSegment,
+)
+from graphon.variables.types import SegmentType
+from graphon.variables.utils import dumps_with_segments
 from libs.datetime_utils import naive_utc_now
 from libs.uuid_utils import uuidv7
 from models import Account, App, Conversation
@@ -79,7 +79,7 @@ class UpdateNotSupportedError(WorkflowDraftVariableError):
 class DraftVarLoader(VariableLoader):
     # This implements the VariableLoader interface for loading draft variables.
     #
-    # ref: dify_graph.variable_loader.VariableLoader
+    # ref: graphon.variable_loader.VariableLoader
 
     # Database engine used for loading variables.
     _engine: Engine

api/services/workflow_event_snapshot_service.py

@@ -22,10 +22,10 @@ from core.app.entities.task_entities import (
     WorkflowStartStreamResponse,
 )
 from core.app.layers.pause_state_persist_layer import WorkflowResumptionContext
-from dify_graph.entities import WorkflowStartReason
-from dify_graph.enums import WorkflowExecutionStatus, WorkflowNodeExecutionStatus
-from dify_graph.runtime import GraphRuntimeState
-from dify_graph.workflow_type_encoder import WorkflowRuntimeTypeConverter
+from graphon.entities import WorkflowStartReason
+from graphon.enums import WorkflowExecutionStatus, WorkflowNodeExecutionStatus
+from graphon.runtime import GraphRuntimeState
+from graphon.workflow_type_encoder import WorkflowRuntimeTypeConverter
 from models.model import AppMode, Message
 from models.workflow import WorkflowNodeExecutionTriggeredFrom, WorkflowRun
 from repositories.api_workflow_node_execution_repository import WorkflowNodeExecutionSnapshot

api/services/workflow_service.py

@@ -27,36 +27,36 @@ from core.workflow.node_runtime import DifyHumanInputNodeRuntime, apply_dify_deb
 from core.workflow.system_variables import build_bootstrap_variables, build_system_variables, default_system_variables
 from core.workflow.variable_pool_initializer import add_node_inputs_to_pool, add_variables_to_pool
 from core.workflow.workflow_entry import WorkflowEntry
-from dify_graph.entities import GraphInitParams, WorkflowNodeExecution
-from dify_graph.entities.graph_config import NodeConfigDict
-from dify_graph.entities.pause_reason import HumanInputRequired
-from dify_graph.enums import (
-    ErrorStrategy,
-    NodeType,
-    WorkflowNodeExecutionMetadataKey,
-    WorkflowNodeExecutionStatus,
-)
-from dify_graph.errors import WorkflowNodeRunFailedError
-from dify_graph.file import File
-from dify_graph.graph_events import GraphNodeEventBase, NodeRunFailedEvent, NodeRunSucceededEvent
-from dify_graph.node_events import NodeRunResult
-from dify_graph.nodes import BuiltinNodeTypes
-from dify_graph.nodes.base.node import Node
-from dify_graph.nodes.http_request import HTTP_REQUEST_CONFIG_FILTER_KEY, build_http_request_config
-from dify_graph.nodes.human_input.entities import HumanInputNodeData, validate_human_input_submission
-from dify_graph.nodes.human_input.enums import HumanInputFormKind
-from dify_graph.nodes.human_input.human_input_node import HumanInputNode
-from dify_graph.nodes.start.entities import StartNodeData
-from dify_graph.runtime import GraphRuntimeState, VariablePool
-from dify_graph.variable_loader import load_into_variable_pool
-from dify_graph.variables import VariableBase
-from dify_graph.variables.input_entities import VariableEntityType
-from dify_graph.variables.variables import Variable
 from enums.cloud_plan import CloudPlan
 from events.app_event import app_draft_workflow_was_synced, app_published_workflow_was_updated
 from extensions.ext_database import db
 from extensions.ext_storage import storage
 from factories.file_factory import build_from_mapping, build_from_mappings
+from graphon.entities import GraphInitParams, WorkflowNodeExecution
+from graphon.entities.graph_config import NodeConfigDict
+from graphon.entities.pause_reason import HumanInputRequired
+from graphon.enums import (
+    ErrorStrategy,
+    NodeType,
+    WorkflowNodeExecutionMetadataKey,
+    WorkflowNodeExecutionStatus,
+)
+from graphon.errors import WorkflowNodeRunFailedError
+from graphon.file import File
+from graphon.graph_events import GraphNodeEventBase, NodeRunFailedEvent, NodeRunSucceededEvent
+from graphon.node_events import NodeRunResult
+from graphon.nodes import BuiltinNodeTypes
+from graphon.nodes.base.node import Node
+from graphon.nodes.http_request import HTTP_REQUEST_CONFIG_FILTER_KEY, build_http_request_config
+from graphon.nodes.human_input.entities import HumanInputNodeData, validate_human_input_submission
+from graphon.nodes.human_input.enums import HumanInputFormKind
+from graphon.nodes.human_input.human_input_node import HumanInputNode
+from graphon.nodes.start.entities import StartNodeData
+from graphon.runtime import GraphRuntimeState, VariablePool
+from graphon.variable_loader import load_into_variable_pool
+from graphon.variables import VariableBase
+from graphon.variables.input_entities import VariableEntityType
+from graphon.variables.variables import Variable
 from libs.datetime_utils import naive_utc_now
 from models import Account
 from models.human_input import HumanInputFormRecipient, RecipientType
@@ -491,7 +491,7 @@ class WorkflowService:
         :raises ValueError: If the model configuration is invalid or credentials fail policy checks
         """
         try:
-            from dify_graph.model_runtime.entities.model_entities import ModelType
+            from graphon.model_runtime.entities.model_entities import ModelType
 
             # Model instance resolution and provider status lookup must reuse the
             # same request-scoped runtime so validation does not silently split
@@ -613,7 +613,7 @@ class WorkflowService:
         :return: True if load balancing is enabled, False otherwise
         """
         try:
-            from dify_graph.model_runtime.entities.model_entities import ModelType
+            from graphon.model_runtime.entities.model_entities import ModelType
 
             # Get provider configurations
             provider_manager = create_plugin_provider_manager(tenant_id=tenant_id)
@@ -1430,7 +1430,7 @@ class WorkflowService:
         Raises:
             ValueError: If the node data format is invalid
         """
-        from dify_graph.nodes.human_input.entities import HumanInputNodeData
+        from graphon.nodes.human_input.entities import HumanInputNodeData
 
         try:
             HumanInputNodeData.model_validate(normalize_human_input_node_data_for_graph(node_data))