53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
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"""GET /api/sync/status — sync monitor (cursors + recent runs).
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Returns the current :class:`SyncState` cursors and the most recent N
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:class:`SyncRun` audit rows (default 20). Read-only — purely for the operator
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dashboard.
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"""
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from __future__ import annotations
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from typing import Annotated
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import sqlalchemy as sa
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from fastapi import APIRouter, Depends, Query
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.api.deps import get_session
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from app.api.schemas import SyncRunOut, SyncStateOut, SyncStatusOut
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from app.db.models import SyncRun, SyncState
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router = APIRouter(prefix="/api/sync", tags=["sync"])
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SessionDep = Annotated[AsyncSession, Depends(get_session)]
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RecentLimitParam = Annotated[int, Query(ge=1, le=200)]
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@router.get("/status")
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async def sync_status(
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session: SessionDep,
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recent: RecentLimitParam = 20,
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) -> SyncStatusOut:
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"""Return sync cursors plus the most recent ``recent`` runs."""
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state_rows = (
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await session.execute(
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sa.select(SyncState).order_by(
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SyncState.entity_type.asc(),
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sa.nullslast(SyncState.channel.asc()),
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sa.nullslast(SyncState.scope_id.asc()),
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)
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)
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).scalars().all()
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states = [SyncStateOut.model_validate(row) for row in state_rows]
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run_rows = (
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await session.execute(
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sa.select(SyncRun)
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.order_by(SyncRun.started_at.desc(), SyncRun.run_id.desc())
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.limit(recent)
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)
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).scalars().all()
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recent_runs = [SyncRunOut.model_validate(row) for row in run_rows]
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return SyncStatusOut(states=states, recent_runs=recent_runs)
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