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refactor(persistence): rename owner_id to user_id and thread_meta_repo to thread_store

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Rename owner_id to user_id across all persistence models, repositories,
stores, routers, and tests for clearer semantics. Rename thread_meta_repo
to thread_store for consistency with run_store/run_event_store naming.
Add ThreadMetaStore return type annotation to get_thread_store().

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
rayhpeng
2026-04-10 15:05:10 +08:00
parent 03952eca53
commit 8da1903168
32 changed files with 256 additions and 276 deletions
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backend/app/gateway/deps.py
+14 -9
View File
@@ -1,8 +1,7 @@
"""Centralized accessors for singleton objects stored on ``app.state``.
**Getters** (used by routers): raise 503 when a required dependency is
missing, except ``get_store`` and ``get_thread_meta_repo`` which return
``None``.
missing, except ``get_store`` which returns ``None``.
Initialization is handled directly in ``app.py`` via :class:`AsyncExitStack`.
"""
@@ -20,6 +19,7 @@ from deerflow.runtime import RunContext, RunManager
if TYPE_CHECKING:
from app.gateway.auth.local_provider import LocalAuthProvider
from app.gateway.auth.repositories.sqlite import SQLiteUserRepository
from deerflow.persistence.thread_meta.base import ThreadMetaStore
@asynccontextmanager
@@ -31,10 +31,10 @@ async def langgraph_runtime(app: FastAPI) -> AsyncGenerator[None, None]:
async with langgraph_runtime(app):
yield
"""
from deerflow.runtime.checkpointer.async_provider import make_checkpointer
from deerflow.config import get_app_config
from deerflow.persistence.engine import close_engine, get_session_factory, init_engine_from_config
from deerflow.runtime import make_store, make_stream_bridge
from deerflow.runtime.checkpointer.async_provider import make_checkpointer
from deerflow.runtime.events.store import make_run_event_store
async with AsyncExitStack() as stack:
@@ -53,18 +53,18 @@ async def langgraph_runtime(app: FastAPI) -> AsyncGenerator[None, None]:
if sf is not None:
from deerflow.persistence.feedback import FeedbackRepository
from deerflow.persistence.run import RunRepository
from deerflow.persistence.thread_meta import ThreadMetaRepository
app.state.run_store = RunRepository(sf)
app.state.feedback_repo = FeedbackRepository(sf)
app.state.thread_meta_repo = ThreadMetaRepository(sf)
else:
from deerflow.persistence.thread_meta import MemoryThreadMetaStore
from deerflow.runtime.runs.store.memory import MemoryRunStore
app.state.run_store = MemoryRunStore()
app.state.feedback_repo = None
app.state.thread_meta_repo = MemoryThreadMetaStore(app.state.store)
from deerflow.persistence.thread_meta import make_thread_store
app.state.thread_store = make_thread_store(sf, app.state.store)
# Run event store (has its own factory with config-driven backend selection)
run_events_config = getattr(config, "run_events", None)
@@ -110,7 +110,12 @@ def get_store(request: Request):
return getattr(request.app.state, "store", None)
get_thread_meta_repo = _require("thread_meta_repo", "Thread metadata store")
def get_thread_store(request: Request) -> ThreadMetaStore:
"""Return the thread metadata store (SQL or memory-backed)."""
val = getattr(request.app.state, "thread_store", None)
if val is None:
raise HTTPException(status_code=503, detail="Thread metadata store not available")
return val
def get_run_context(request: Request) -> RunContext:
@@ -128,7 +133,7 @@ def get_run_context(request: Request) -> RunContext:
store=get_store(request),
event_store=get_run_event_store(request),
run_events_config=getattr(get_app_config(), "run_events", None),
thread_meta_repo=get_thread_meta_repo(request),
thread_store=get_thread_store(request),
)