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72 lines
2.0 KiB
Python
72 lines
2.0 KiB
Python
from datetime import datetime
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from typing import Any, Dict, List, Optional
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from pydantic import BaseModel, Field
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from crewai.memory.storage.kickoff_task_outputs_storage import (
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KickoffTaskOutputsSQLiteStorage,
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)
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from crewai.task import Task
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"""Handles storage and retrieval of task execution outputs."""
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class ExecutionLog(BaseModel):
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"""Represents a log entry for task execution."""
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task_id: str
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expected_output: Optional[str] = None
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output: Dict[str, Any]
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timestamp: datetime = Field(default_factory=datetime.now)
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task_index: int
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inputs: Dict[str, Any] = Field(default_factory=dict)
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was_replayed: bool = False
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def __getitem__(self, key: str) -> Any:
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return getattr(self, key)
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"""Manages storage and retrieval of task outputs."""
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class TaskOutputStorageHandler:
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def __init__(self) -> None:
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self.storage = KickoffTaskOutputsSQLiteStorage()
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def update(self, task_index: int, log: Dict[str, Any]):
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saved_outputs = self.load()
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if saved_outputs is None:
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raise ValueError("Logs cannot be None")
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if log.get("was_replayed", False):
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replayed = {
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"task_id": str(log["task"].id),
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"expected_output": log["task"].expected_output,
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"output": log["output"],
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"was_replayed": log["was_replayed"],
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"inputs": log["inputs"],
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}
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self.storage.update(
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task_index,
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**replayed,
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)
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else:
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self.storage.add(**log)
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def add(
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self,
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task: Task,
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output: Dict[str, Any],
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task_index: int,
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inputs: Dict[str, Any] | None = None,
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was_replayed: bool = False,
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):
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inputs = inputs or {}
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self.storage.add(task, output, task_index, was_replayed, inputs)
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def reset(self):
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self.storage.delete_all()
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def load(self) -> Optional[List[Dict[str, Any]]]:
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return self.storage.load()
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