mirror of
https://github.com/bytedance/deer-flow.git
synced 2026-05-21 23:46:50 +00:00
rayhpeng
e3179cd54d
Phase 2-B: run persistence + event storage + token tracking. - ORM models: RunRow (with token fields), ThreadMetaRow, RunEventRow - RunRepository implements RunStore ABC via SQLAlchemy ORM - ThreadMetaRepository with owner access control - DbRunEventStore with trace content truncation and cursor pagination - JsonlRunEventStore with per-run files and seq recovery from disk - RunJournal (BaseCallbackHandler) captures LLM/tool/lifecycle events, accumulates token usage by caller type, buffers and flushes to store - RunManager now accepts optional RunStore for persistent backing - Worker creates RunJournal, writes human_message, injects callbacks - Gateway deps use factory functions (RunRepository when DB available) - New endpoints: messages, run messages, run events, token-usage - ThreadCreateRequest gains assistant_id field - 92 tests pass (33 new), zero regressions Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
"""ORM model for run events."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from datetime import UTC, datetime
|
|
|
|
from sqlalchemy import JSON, Index, String, Text
|
|
from sqlalchemy.orm import Mapped, mapped_column
|
|
|
|
from deerflow.persistence.base import Base
|
|
|
|
|
|
class RunEventRow(Base):
|
|
__tablename__ = "run_events"
|
|
|
|
id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
|
|
thread_id: Mapped[str] = mapped_column(String(64), nullable=False)
|
|
run_id: Mapped[str] = mapped_column(String(64), nullable=False)
|
|
event_type: Mapped[str] = mapped_column(String(32), nullable=False)
|
|
category: Mapped[str] = mapped_column(String(16), nullable=False)
|
|
# "message" | "trace" | "lifecycle"
|
|
content: Mapped[str] = mapped_column(Text, default="")
|
|
event_metadata: Mapped[dict] = mapped_column(JSON, default=dict)
|
|
seq: Mapped[int] = mapped_column(nullable=False)
|
|
created_at: Mapped[datetime] = mapped_column(default=lambda: datetime.now(UTC))
|
|
|
|
__table_args__ = (
|
|
Index("ix_events_thread_cat_seq", "thread_id", "category", "seq"),
|
|
Index("ix_events_run", "thread_id", "run_id", "seq"),
|
|
)
|