Mike Swanson
73573800b0
- coord routers: removed JWT auth requirement (internal-only endpoints) - error_handler: SQLAlchemy OperationalError/DisconnectionError → 503 with Retry-After: 30 header instead of 500 - /health: live DB probe (SELECT 1) instead of static response - CLAUDE.md: "Live State Tracking" section with full agent protocol for all projects — session start, lock claim/release, component state updates, softfail + local queue catch-up - COORDINATION_PROTOCOL.md: softfail/catch-up section + server-side 503 behavior documented Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
76 lines
2.6 KiB
Python
76 lines
2.6 KiB
Python
"""Coordination session locks router."""
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from uuid import UUID
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from fastapi import APIRouter, Depends, Query, status
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from sqlalchemy.orm import Session
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from api.database import get_db
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from api.schemas.coord_session_lock import CoordSessionLockCreate, CoordSessionLockResponse
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from api.services import coord_lock_service
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router = APIRouter()
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@router.get("", response_model=dict, status_code=status.HTTP_200_OK)
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def list_active_locks(
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project_key: str | None = Query(default=None),
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session_id: str | None = Query(default=None),
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skip: int = Query(default=0, ge=0),
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limit: int = Query(default=100, ge=1, le=1000),
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db: Session = Depends(get_db),
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):
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"""List currently active locks with optional filters."""
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locks, total = coord_lock_service.get_active_locks(
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db, project_key=project_key, session_id=session_id, skip=skip, limit=limit
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)
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return {
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"total": total,
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"skip": skip,
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"limit": limit,
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"locks": [CoordSessionLockResponse.model_validate(l) for l in locks],
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}
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@router.get("/check", response_model=dict, status_code=status.HTTP_200_OK)
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def check_resource_locked(
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project_key: str = Query(...),
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resource: str = Query(...),
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db: Session = Depends(get_db),
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):
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"""Check whether a resource is currently locked."""
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lock = coord_lock_service.check_resource_locked(db, project_key, resource)
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if lock:
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return {"locked": True, "lock": CoordSessionLockResponse.model_validate(lock)}
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return {"locked": False}
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@router.post("", response_model=CoordSessionLockResponse, status_code=status.HTTP_201_CREATED)
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def claim_lock(
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data: CoordSessionLockCreate,
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db: Session = Depends(get_db),
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):
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"""Claim a resource lock for a session."""
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lock = coord_lock_service.claim_lock(db, data)
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return CoordSessionLockResponse.model_validate(lock)
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@router.delete("", response_model=dict, status_code=status.HTTP_200_OK)
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def release_all_session_locks(
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session_id: str = Query(..., description="Release all active locks held by this session"),
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db: Session = Depends(get_db),
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):
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"""Release all active locks for a session (call on session end)."""
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return coord_lock_service.release_all_session_locks(db, session_id)
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@router.delete("/{lock_id}", response_model=CoordSessionLockResponse, status_code=status.HTTP_200_OK)
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def release_lock(
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lock_id: UUID,
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session_id: str = Query(..., description="Must match the session that claimed the lock"),
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db: Session = Depends(get_db),
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):
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"""Release a specific lock by ID."""
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lock = coord_lock_service.release_lock(db, lock_id, session_id)
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return CoordSessionLockResponse.model_validate(lock)
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