dify/api/core/rag/entities/event.py

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from collections.abc import Mapping
from enum import Enum
from typing import Any, Optional
from pydantic import BaseModel, Field
class DatasourceStreamEvent(Enum):
"""
Datasource Stream event
"""
PROCESSING = "processing"
COMPLETED = "completed"
class BaseDatasourceEvent(BaseModel):
pass
class DatasourceCompletedEvent(BaseDatasourceEvent):
event: str = DatasourceStreamEvent.COMPLETED.value
data: Mapping[str,Any] | list = Field(..., description="result")
total: Optional[int] = Field(..., description="total")
completed: Optional[int] = Field(..., description="completed")
time_consuming: Optional[float] = Field(..., description="time consuming")
class DatasourceProcessingEvent(BaseDatasourceEvent):
event: str = DatasourceStreamEvent.PROCESSING.value
total: Optional[int] = Field(..., description="total")
completed: Optional[int] = Field(..., description="completed")